R320LC-7 brochure - Infotax

R320LC-7_taal_en2 22-09-2005 15:46 Pagina 1
CRAWLER EXCAVATOR
CUMMINS C8.3-C Engine :
193 kW/259 HP
Operating Weight :
32,200 ~ 35,900 kg (71,000 ~ 79,100 lb)
Bucket Capacity, SAE :
0.9 ~ 2.1 m 3 (1.18 ~ 2.75 yd 3 )
■ Photo may include optional equipment.
NEW 7 SERIES
Tier II Engine

R320LC-7_taal_en2 22-09-2005 15:46 Pagina 2
Built for Maximum Power,
Performance, Reliability.
A new chapter in construction equipment
has now begun.
Making the dream a reality.

R320LC-7_taal_en2 22-09-2005 15:46 Pagina 3
HYUNDAI CONSTRUCTION EQUIPMENT 02 / 03
NEW 7 SERIES ROBEX 320LC-7

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Technology in Cab Design
Operator’s Comfort is Foremost.
Wide Cab Exceeds Industry Standards.
1
2
3
Visibility
• Even more visibility than before, for safer, more efficient operation.
Excellent Ventilation
• Ventilation has been improved by using a larger fresh air intake
system, and by providing additional air flow throughout the cab.
• Sliding front and side windows provide improved ventilation.
• A large sunroof offers upward visibility and additional ventilation.
Comfortable Operator Environment
• The control levers and seat can be adjusted to provide maximum operator comfort.
• The seat is fully adjustable for optimum operating position, reducing operator fatigue.
• Console boxes slide forward and backward for improved accessibility.
• The proportional pressure controls reduce unnecessary exertion
while ensuring precise operation.
• Large windows allow excellent visibility in all directions.
Low noise design
• The Robex 7 series was designed with low operation noise in mind.
• Hyundai engineering helped keeping interior and exterior noise levels to a minimum.
• The cab's noise levels have been additionally reduced by improving the
door seals for the cab and engine compartments.
• The use of an insulated diesel engine compartment with sound-damping
material also reduces noise.
� Wide, Comfortable Operating Space � Steel Cover Sunroof
� Dial Type Engine Speed Switch and Key Switch

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TECHNOLOGY IN CAB DESIGN 04 / 05
NEW 7 SERIES ROBEX 320LC-7

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Operating Environment
Wide Cab with Excellent Visibility
The cab is roomy and ergonomically
designed with low noise level and good
visibility.
A full view front window and large rear
and side windows provide excellent
visibility in all directions.
The best working conditions in a pleasant environment.
� Centralized control panel
� Horn button
� Option button
� Remote Radio control
CAB
Highly Sensitive Joystick and
Easy Entrance
New joystick grips for precise control have
been equiped with double switches.
(Left: Power boost / One touch
deceleration, Right: Horn/Optional)
� Travel lever
� Cluster
� One touch decel button
� Hour meter
CAB
� Travel pedal
� Fully adjustable suspension seat
� Safety lever
� Power boost button
Easy-to-Reach Control Panels
Switches and other essential controls are
located near the operator.
This helps to keep operator movement to a
minimum, enhancing control with less
operator fatigue.
� Joystick control lever
� Air Conditioner and Heater controller

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Wide, Comfortable Operating Space
All the controls are designed and positioned according to the latest ergonomic
research.
Reinforced pillars have also been added for greater cab rigidity.
Improved Intelligent Display
Instrument Panel is installed in front of
RH console box.
It is easy to check all critical systems
with easy-to-read indicators.
Minimization of Shock and Vibration
through Cab Mounting System
The application of the Viscous Mounting system to
the cabin support provides the operator with a
smoother ride.
The operator work efficiency will increase as the
shock and noise level in the cabin decreases.
Smooth Travel Pedal
and Foot Rests
OPERATING ENVIRONMENT 06 / 07
Remote Radio Control and
Deluxe Cassette
Rise-up Wiper and Cabin Lights
Raise-up wiper installed to enhance a
better front view. Cabin Lights enhances
safety by brightly lighting the
surroundings in dark environments
(optional).
Rear Emergency Exit Window
Rear Exit Window is designed with an easy
exit in emergency
cases.
Storage box and Cup Holder
An additional storage box and cup holder
are located behind operator’s seat.
The storage box keeps food and
beverages cool or hot.
NEW 7 SERIES ROBEX 320LC-7

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Advanced Hydraulic System
ADVANCED CAPO SYSTEM
U
Advanced CAPO System
The Advanced CAPO(Computer Aided Power
Optimization) system maintains engine and
both pump powers at optimum levels. Mode
selections are designed for various work loads
and maintaining high performance while
reducing fuel consumption.
Features such as auto deceleration and
power boost are included in the system.
The system monitors engine speed, coolant
temperature, and hydraulic oil temperature.
Contained within the system are self
diagnostic capabilities which are displayed
by error codes on the cluster.
Self - Diagnosis System
The CPU controller diagnoses problems in the
CAPO system caused by electric and hydraulic
malfunctions and displays them on the LCD
monitor of the cluster by error codes. This
controller has the capacity to identify 48
distinct types of errors. As the information from
this device, such as engine rpm, main pump
pressure, battery voltage, hyd. temperature,
and status of all types of electric switches,
provides the operator with an exact state
of machine operating condition.
This makes the machine easier to troubleshoot
when something goes wrong.
Arm Flow Regeneration System
Arm flow regeneration valve provides smooth arm
in operation without cylinder cavitation.
Boom & Arm Holding System
The holding valves in the main control valve
prevent boom & arm lowering during an extended
period in a neutral position.
Auto Deceleration System
When remote-control valves are in a neutral
position for more than 4 seconds, CPU controller
reduces engine speed to 1200rpm. This decreases
fuel consumption and reduced cab noise levels.
One Touch Decel System
When the one touch decel switch is pressed,
the CPU controller reduces engine speed to
low idle rpm. Once the one touch decel switch
is pressed again, the engine speed recovers
to its preset RPM.
Max. Flow Cut-off System
For precise control, the Max. Flow Cut-off
System reduces pump flow, thus allowing
smooth operation.
Automatic Engine Overheat Prevention
If the engine coolant temperature gets too high,
the CPU controller lowers the engine speed so to
cool the engine.
NEW MODE CONTROL SYSTEM
POWER MODE
H mode: High power S mode: Standard power
WORK MODE
: Heavy duty work
: General work
: Breaker
USER MODE
M mode: Maximum Power
U mode: Memorizing Operator’s Preferable Power Setting
Anti Restart System
The new system protects the starter from restarting
during engine operation, even if the operator accidentally
turns the start key again.
Power boost control System
When the power boost system is activated, digging
power increases about 10%.
It is especially useful when extra power is
temporarily needed, for instance, when
digging hard earth or rock, or if the bucket teeth is
stuck by a stubborn tree root.
Automatic Warming-up System
After the engine is started, if the engine coolant
temperature is low, the CPU controller increases
the engine speed so automatically warming
up the engine.
Pump Flow Control System
In neutral position: Pump flow is reduced to
a minimum to eliminate power loss.
In operation: Maximum pump flow is delivered to
the cylinders to increase speed. With movement of
the control lever, pump flow is automatically
adjusted and the cylinder speed is proportionally
controlled.
Hydraulic Damper in Travel Pedal
Improved travel controllability & feeling during
travel of the machine by use of shock reducing
material.

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Increased Higher Performance
CUMMINS C8.3-C Engine
The six cylinders, turbo-charged, 4 cycle, charger
air cooled engine is built for power,
reliability, economy and low emissions. This
engine meets Tier II emissions regulations.
Go Confidently Toward
Your Dream.
Toughness. Determination. Perseverance.
Vision. Qualities you’ll find in Cummins C8.3-C.
An engine design so advanced, it doesn’t
need electronic engine controls in order to
meet emissions regulations now and in the
future.
The C8.3-C from Cummins will do more than
just power your equipment.
It will power you to your dreams. And we’ve
got the performance to prove it.
When the C Series was introduced over a
decade ago, it redefined what a diesel should
be, with 40% fewer parts for greater
reliability and durability.
Integrated water and oil pump connections
for reduced leaks and maintenance. An
exceptional power-to-weight ratio. And the
lowest repair times in the industry.
Over the years, in a wide variety of equipment
all over the world, the C8.3-C has helped over
500,000 people and companies achieve the
success they’ve dreamed about.
Now, it’s your turn.
Reinforced Bucket and Bucket
Linkage
Sealed and adjustable bucket linkage provides
less wear of pins and bushes as well as silent
operation.
The design includes bucket link durability and
anti wear characteristics. Additional
reinforcement
plates on
cutting edge
section.
The bucket is
reinforced by
using thicker
steel and
additional
lateral welded
plates.
Strong and Stable Lower Frame
Reinforced box-section frame is all welded using low-stress, high-strength steel.
It guarantees safety and resistance against external impact when driving on rough terrain or
working on wet sites. The use of high tensile strength steel panels, with highly durable upper and
lower rollers and track guards improves the life time of the undercarriage.
Long undercarriage incoporates heavy duty excavator style components.
X-leg type center frame is integrally welded for maximum strength and durability.
Track Rail Guide & Adjusters
Durable track rail guides keep track links in place. Track adjustment is made easily with standard
grease cylinder track adjusters and shock absorbing springs.
Powerful and Precise Swing Control
Improved shock absorbing characteristics make stopping swing movement a precise and smooth action.
08 / 09
NEW 7 SERIES ROBEX 320LC-7

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Reliability & Serviceability
Full open doors and master key system
provide easy access for servicing.
Handrails and foot steps are applied for safety
Side Cover with Left & Right
Swing Open Type
Easy access to vital components gives unrestricted
view of component allowing easy maintenance and repair.
Centralized Electric Control Box and Easy
Change Air Cleaner Assembly
Electric control box and Air cleaner are
centralized in one and the same compartment for easy service.
Durability of structure is proven through
FEM(Finite Element Method) analysis
and long term durability test.

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Large tool box for extra
storage
RELIABILITY & SERVICEABILITY 10 / 11
Highly efficient Hydraulic Pump
Pump output and Hydraulic tank capacity have been
increased.
A pilot pump has been installed resulting in improved
control sensitivity.
Easy to maintain engine components
The cooling and preheating system are provided for
optimum and immediate operation, guaranteeing longer engine
and hydraulic components life.
Servicing the engine and hydraulics is considerably
simplified due to total accessibility.
NEW 7 SERIES ROBEX 320LC-7

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Specifications
Rated
flywheel
horse
power
Motor
Type
SAE
DIN
Model Cummins C8.3-C
Max. torque
Bore x stroke
Piston
Batteries
Starting motor
Alternator
Hydraulic system
Main pump
Type Two variable displacement piston pumps
Max. flow 2 x 260 x l/min (68.7 US gpm / 57.2 UK gpm)
Sub-pump for pilot circuit Gear pump
Cross-sensing en brandstofbesparend pompsysteem
Hydraulic motors
Travel
Two speed axial piston motor
with brake valve and parking brake
Swing
Relief valve setting
Axial piston motor with automatic brake
Implement circuits 330 kgf/cm2 (4690 psi)
Travel 330 kgf/cm2 (4690 psi)
Power boost (boom, arm, bucket) 360 kgf/cm2 (5120 psi)
Swing circuit 265 kgf/cm2 (3770 psi)
Pilot circuit 35 kgf/cm2 (500 psi)
Service valve
Hydraulic cylinders
Installed
No. of cylinderbore
x rod x stroke
Drives & Brakes
Control
J1995 (gross)
J1349 (net)
6271/1 (gross)
6271/1 (net)
Watercooled, 4 cycle Diesel, 6-Cylinders
in line, direct injection, Turbocharged,
Charger air cooled, Low emission
259 HP (193 kW) at 1750 rpm
232 HP (173 kW) at 1750 rpm
263 PS (193 kW) at 1750 rpm
235 PS (173 kW) at 1750 rpm
124.3 kgf.m(899 lbf.ft) at 1300 rpm
114 x 135 mm (4.5” x 5.3”)
8,300 cc (506 cu in)
2 x 12 V x 160 AH
24 V, 7.2 kW
24 V, 50 Amp
Boom: 2-150 x 105 x 1480 mm (5.9” x 4.1” x 58.3”)
Arm: 1-160 x 110 x 1685 mm (6.3” x 4.3” x 66.3”)
Bucket: 1-140 x 100 x 1285 mm (5.5” x 3.9” x 50.6”)
Drive method Fully hydrostatic type
Drive motor Axial piston motor, in-shoe design
Reduction system Planetary reduction gear
Max. drawbar pull 28500 kgf (62830 lbf)
Max. travel speed(high) / (low) 5.4 km/hr (3.4 mph) / 3.2 km/hr (2.0 mph)
Gradeability 35° (70%)
Parking brake Multi wet disc
Pilot pressure operated joysticks and pedals with detachable lever provide
almost effortless and fatigueless operation.
Pilot control
Two joysticks with one safety lever
(LH): Swing and arm, (RH): Boom and bucket(ISO)
Traveling and steering Two levers with pedals
Engine throttle Electric, Dial type
External Lights
Two lights mounted on the boom
one under the battery box
Swing system
Swing motor Axial piston motor
Swing reduction Planetary gear reduction
Swing bearing lubrication Grease-bathed
Swing brake Multi wet disc
Swing speed 9.1 rpm
Coolant & Lubricant capacity
(refilling) liter US gal UK gal
Fuel tank
Engine coolant
Engine oil
Swing device
Final drive(each)
Hydraulic system(including tank)
Hydraulic tank
Undercarriage
600 (24)
700 (28)
800 (32)
900 (36)
710 (28)
R320LC-7 H/C
480
45.0
25.5
11
9.5
320
210
35900 (79100)
126.8
11.9
6.7
1.8
2.9
84.5
55.5
X-leg type center frame is integrally welded with reinforced box-section
track frames. The undercarriage includes lubricated rollers, idlers, track
adjusters with shock absorbing spring and sprockets, track chains
with double or triple grouser shoes.
Center frame X - leg type
Track frame Pentagonal box type
No. of shoes on each side 48
No. of carrier roller on each side 2
No. of track roller on each side 9
No. of track guard on each side 2
Operating weight (approximate)
Operating weight, including 6450mm (21’ 2”) boom, 3200m (10’ 6”)
arm, SAE heaped 1.44m 3 (1.88 yd 3 ) backhoe bucket, lubricant, coolant,
full fuel tank, hydraulic tank and the standard equipment.
Major component weight
Upperstructure
Counterweight
Boom (with Arm cylinder)
Operating weight
8320kg (18340lb)
6200kg (13670lb)
3030kg (6680lb)
105.6
9.9
5.6
1.5
2.4
70.4
46.2
Shoes Operating weight Ground pressure
Type Width mm(in) kg (lb) kgf/cm2 (psi)
Triple
grouser
Double
grouser
Standard equipment
R320LC-7 32200 (71000) 0.62 (8.82)
R320NLC-7 32000 (70500) 0.61 (8.67)
R320LC-7 H/C 34700 (76500) 0.67 (9.53)
R320LC-7 32800 (72300) 0.54 (7.68)
R320LC-7 H/C 35300 (77800) 0.58 (8.25)
R320LC-7 33200 (73200) 0.48 (6.83)
R320LC-7 H/C 35700 (78700) 0.51 (7.25)
R320LC-7 33600 (74100) 0.43 (6.11)
0.58 (8.25)

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Backhoe attachment
0.90 (1.18)
1.14 (1.49)
1.44 (1.88)
1.74 (2.28)
2.10 (2.75)
1.44 (1.88)
1.44 (1.88)
1.73 (2.26)
Buckets
SAE heaped
m 3 (yd 3 )
Capacity m 3 (yd 3 )
SAE
heaped
CECE
heaped
0.80 (1.05)
1.00 (1.31)
1.25 (1.63)
1.50 (1.96)
1.80 (2.35)
1.25 (1.63)
1.25 (1.63)
1.50 (1.96)
: Standard backhoe bucket
: Heavy-duty
: Rock bucket-Heavy duty
SAE
ISO
SAE
ISO
930 (36.6)
1110 (43.7)
1380 (54.3)
1620 (63.8)
1910 (75.2)
1470 (57.9)
1470 (57.9)
1710 (67.3)
mm(ft.in)
kg(lb)
kN
kgf
lbf
kN
kgf
lbf
kN
kgf
lbf
kN
kgf
lbf
0.90 (1.18) 1.14 (1.49) 1.44 (1.88) 1.74 (2.28)
2.10 (2.75)
Without
side cutters
Backhoe attachment
Width mm (in)
With side
cutters
1050 (41.3)
1230 (48.4)
1500 (59.1)
1740 (68.5)
2030 (79.9)
-
-
-
2200 (7’ 3”)
1500 (3310)
177.5 [193.6]
18100 [19750]
39900 [43530]
198.1 [216.1]
20200 [22040]
44530 [48580]
185.3 [202.2]
18900 [20620]
41670 [45460]
191.2 [208.6]
19500 [21270]
42990 [46900]
870 (1920)
980 (2160)
1110 (2450)
1230 (2710)
1370 (3020)
1380 (3040)
1390 (3060)
1580 (3480)
Arm
2200
(7’ 3”)
2500 (8’ 2”)
1590 (3510)
177.5 [193.6]
18100 [19750]
39900 [43530]
198.1 [216.1]
20200 [22090]
44530 [48580]
168.7 [184.0]
17200 [18760]
37920 [41370]
174.6 [190.4]
17800 [19420]
39240 [42810]
2500
(8’ 2”)
6450 (21’ 2”) 6150 (20’ 2”)
3200 (10’ 6”)
1680 (3700)
177.5 [193.6]
18100 [19750]
39900 [43530]
198.1 [216.1]
20200 [22090]
44530 [48580]
132.4 [144.4]
13500 [14730]
29760 [32470]
136.3 [148.7]
13900 [15160]
30640 [33430]
Recommendation (ft.in)
3200
(10’ 6”)
1.44 (1.88) 1.44 (1.88)
1.73 (2.26)
4050
(13’ 3”)
2200mm (7 3 )
2500mm (8 2 )
3200mm (10 6 ) 4050mm (13 3 )
4050 (13’ 3”)
1890 (4170)
177.5 [193.6]
18100 [19750]
39900 [43530]
198.1 [216.1]
20200 [22040]
44530 [48580]
112.8 [123.0]
11500 [12550]
25350 [27650]
115.7 [126.2]
11800 [12870]
26010 [28370]
2200
(7’3”)
: Applicable for materials with density of 2,000 kg / m 3 (3,370 lb/ yd 3 ) or less
: Applicable for materials with density of 1,600 kg / m 3 (2,700 lb/ yd 3 ) or less
: Applicable for materials with density of 1,100 kg / m 3 (1,850 lb/ yd 3 ) or less
Boom and arms are of all-welded, low-stress, full-box section design. 6450mm(21’ 2”), 6150mm(20’ 2”)boom and 2200mm(7’ 3”), 2500mm(8’ 2”),
3200mm(10’ 6”), 4050mm(13’ 3”) arms are available. Hyundai Buckets are all-welded, high-strength steel implements.
Arm
Bucket
digging
force
Arm
crowd
force
Digging force
Length
Weight
Weight
kg (lb)
Boom
Note : Arm weight including bucket cylinder and linkage. Standard arm
Remark
[ ] :
Power Boost
12 / 13
NEW 7 SERIES ROBEX 320LC-7

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Dimensions & Working ranges
A
B
C
D
D’
E
F
G
H
Dimensions R320LC-7 / R320NLC-7
Tumbler distance
R320LC-7
R320NLC-7
Overall length of crawler
Ground clearance of counterweight
Tail swing radius
Rear-end length
Overall width of upperstructure
Overall height of cab
Min. ground clearance
R320LC-7
Track gauge
R320NLC-7
Working ranges R320LC-7 / R320NLC-7
320LC-7
L
320LC-7
mm (ft in) mm (ft in)
4030 (13’ 3”)
Boom length
6450 (21’ 2”)
6150 (20’ 2”)
4030 (13’ 3”)
4940 (16’ 2”)
Arm length
2200
(7’ 3”)
2500
(8’ 2”)
3200
(10’ 6”)
4050
(13’ 3”)
2200
(7’ 3”)
1200 (3’ 11”)
3330 (10’ 11”)
I Overall length
11230
(36’ 10”)
11100
(36’ 5”)
10980
(36’ 0”)
10980
(36’ 0”)
10930
(35’ 10”)
3265 (10’ 9”)
2980 (9’ 9”)
J
Overall height
of boom
3640
(11’ 11”)
3670
(12’ 0”)
3380
(11’ 1”)
3860
(12’ 8”)
3680
(12’ 1”)
3090 (10’ 2”)
500
2680
(1’ 8”)
(8’ 10”)
K Track shoe width
600
(24”)
2390 (7’ 10”)
A
A’
B
B’
C
D
E
F
Overall width
Standard Equipment
Boom length
Arm length
Max.
digging reach
Max. digging
reach on ground
Max. digging
depth
Max. digging
depth (8' level)
Max. vertical wall
digging depth
Max. digging
height
Max. dumping
height
Min. swing
radius
Standard Equipment
R320LC-7
R320NLC-7
2200
(7’ 3”)
10330
(33’ 11”)
10110
(33’ 2”)
6370
(20’ 11”)
6160
(20’ 3”)
5980
(19’ 7”)
10220
(33’ 6”)
7050
(23’ 2”)
4700
(15’ 5”)
3280
(10’ 9”)
2990
(9’ 10”)
2500
(8’ 2”)
10550
(34’ 7”)
10330
(33’ 11”)
6670
(21’ 11”)
6470
(21’ 3”)
5920
(19’ 5”)
10170
(33’ 4”)
7050
(23’ 2”)
4500
(14’ 9”)
700
(30”)
3380
(11’ 1”)
-
800
(32”)
3480
(11’ 5”)
-
900
(36”)
3580
(11’ 9”)
mm (ft in)
6450(21’ 2”) 6150(20’ 2”)
3200
(10’ 6”)
11140
(36’ 7”)
10940
(35’ 11”)
7370
(24’ 2”)
7210
(23’ 8”)
6360
(20’ 10”)
10310
(33’ 10”)
7240
(23’ 9”)
4470
(14’ 8”)
4050
(13’ 3”)
11950
(39’ 2”)
11760
(38’ 7”)
8220
(26’ 12”)
8080
(26’ 6”)
7260
(23’ 10”)
10710
(35’ 2”)
7630
(25’ 0”)
4470
(14’ 8”)
-
2200
(7’ 3”)
10020
(32’ 10”)
9800
(32’ 2”)
6160
(20’ 3”)
5950
(19’ 6”)
5710
(18’ 9”)
9940
(32’ 7”)
6780
(22’ 3”)
4520
(14’ 10”)

R320LC-7_taal_en2 22-09-2005 15:46 Pagina 15
A
B
C
D
D’
E
F
G
H
Dimensions R320LC-7 High Chassis
Tumbler distance
Overall length of crawler
Ground clearance of counterweight
Tail swing radius
Rear-end length
Overall width of upperstructure
Overall height of cab
Min. ground clearance
Track gauge
Working ranges R320LC-7 High Chassis
320LC-7
L
A
A’
B
B’
C
D
E
F
320LC-7
mm (ft in) mm (ft in)
4030 (13’ 3”)
Boom length
6450 (21’ 2”)
6150 (20’ 2”)
4940 (16’ 2”)
1500 (4’ 11”)
Arm length
2200
(7’ 3”)
2500
(8’ 2”)
3200
(10’ 6”)
4050
(13’ 3”)
2200
(7’ 3”)
3330 (10’ 11”)
3265 (10’ 9”)
I Overall length
11220
(36’ 10”)
11100
(36’ 5”)
10910
(35’ 10”)
11000
(36’ 1”)
10920
(35’ 10”)
2980 (9’ 9”)
3390 (11’ 1”)
J
Overall height
of boom
3740
(12’ 3”)
3760
(12’ 4”)
3360
(11’ 0”)
3810
(12’ 6”)
3780
(12’ 5”)
765 (2’ 6”)
2870 (9’ 5”)
K Track shoe width
Overall width
Standard Equipment
Boom length
Arm length
Max.
digging reach
Max. digging
reach on ground
Max. digging
depth
Max. digging
depth (8' level)
Max. vertical wall
digging depth
Max. digging
height
Max. dumping
height
Min. swing
radius
Standard Equipment
600
(24”)
3470
(11’ 5”)
2200
(7’ 3”)
10330
(33’ 11”)
10040
(32’ 11”)
6100
(20’ 0”)
5890
(19’ 4”)
5700
(18’ 8”)
10500
(34’ 5”)
7330
(24’ 1”)
4700
(15’ 5”)
2500
(8’ 2”)
10550
(34’ 7”)
10270
(33’ 8”)
6400
(20’ 12”)
6200
(20’ 4”)
5650
(18’ 6”)
10450
(34’ 3”)
7330
(24’ 1”)
4500
(14’ 9”)
700
(28”)
3570
(11’ 9”)
DIMENSIONS & WORKING RANGES 14 / 15
mm (ft in)
6450(21’ 2”) 6150(20’ 2”)
3200
(10’ 6”)
11140
(36’ 7”)
10880
(35’ 8”)
7100
(23’ 4”)
6940
(22’ 9”)
6080
(19’ 11”)
10590
(34’ 9”)
7520
(24’ 8”)
4470
(14’ 8”)
800
(32”)
3670
(12’ 0”)
4050
(13’ 3”)
11950
(39’ 2”)
11710
(38’ 5”)
7950
(26’ 1”)
7800
(25’ 7”)
6980
(22’ 11”)
10990
(36’ 1”)
7910
(25’ 11”)
4470
(14’ 8”)
710
(28”)
3580
(11’ 9”)
2200
(7’ 3”)
10020
(32’ 10”)
9730
(31’ 11”)
5880
(19’ 3”)
5680
(18’ 8”)
5440
(17’ 10”)
10220
(33’ 6”)
7060
(23’ 2”)
4520
(14’ 10”)
NEW 7 SERIES ROBEX 320LC-7

R320LC-7_taal_en2 22-09-2005 15:46 Pagina 16
Lifting Capacities
Lifting capacities R320LC-7
• Boom: 6.45 m (21’ 2”) • Arm: 2.5 m (8’ 2”) • Bucket: 1.44 m
Load radius At max. reach
Load Point
height
3.0m (10.0ft) 4.5m (15.0ft) 6.0m (20.0ft) 7.5m (25.0ft) 9.0m (30.0ft) Capacity Reach
m (ft)
m (ft)
3 (1.88yd3 ) SAE heaped • Shoe : 600mm(24”) triple grouser with 6,200kg(13,670 lb) CWT
7.5m
25.0ft
6.0m
20.0ft
4.5m
15.0ft
3.0m
10.0ft
1.5m
5.0ft
Ground
Line
-1.5m
-5.0ft
-3.0m
-10.0ft
-4.5m
-15.0ft
7.5m
25.0ft
6.0m
20.0ft
4.5m
15.0ft
3.0m
10.0ft
1.5m
5.0ft
Ground
Line
-1.5m
-5.0ft
-3.0m
-10.0ft
-4.5m
-15.0ft
-6.0m
-20.0ft
kg
lb
kg
lb
kg
lb
kg
lb
kg
lb
kg
lb
kg
lb
kg
lb
kg
lb
kg
lb
kg
lb
kg
lb
kg
lb
kg
lb
kg
lb
kg
lb
kg
lb
kg
lb
kg
lb
*14220
*31350
*21440
*47270
*17640
*38890
*10800
*23810
*14530
*32030
*14220
*31350
*21440
*47270
*17640
*38890
*10800
*23810
*14530
*32030
*10750
*23700
*14010
*30890
*16290
*35910
*16990
*37460
*16670
*36750
*15460
*34080
*12990
*28640
*9720
*21430
*13710
*30230
*18410
*40590
*20220
*44580
*9720
*21430
*13710
*30230
*18410
*40590
*20220
*44580
*10750
*23700
11740
25880
10880
23990
10590
23350
10590
23350
10760
23720
11140
24560
*8420
*18560
*9940
*21910
*11280
*24870
11260
24820
11150
24580
11240
24780
*9520
*20990
8120
17900
7550
16640
7070
15590
6790
14970
6700
14770
6770
14930
7060
15560
*7490
*16510
*9090
*6750
*14880
*7310
*16120
*8080
*17810
8060
17770
7860
17330
7790
17170
*7490
*16510
7700
5750
12680
5540
12210
5260
11600
5000
11020
4820
10630
4760
10490
5970
13160
3680
8110
*6180
*13620
6170
13600
5500
12130
5190
11440
5150
11350
5390
11880
6010
13250
*7290
*16070
*6680
*14730
*5500
*12130
5510
12150
4960
10930
4690
10340
4640
10230
4810
10600
5280
11640
6240
13760
*6880
*15170
4840
10670
3920
8640
3430
7560
3190
7030
3150
6940
3300
7280
3700
8160
4590
10120
*6680
*14730
4200
9260
3470
7650
3060
6750
2850
6280
2800
6170
2900
6390
3200
7050
3840
8470
*5250
*11570
8.34
(27.4)
9.19
(30.2)
9.70
(31.8)
9.92
(32.5)
9.88
(32.4)
9.57
(31.4)
8.97
(29.4)
7.98
(26.2)
6.42
(21.1)
• Boom: 6.45 m (21’ 2”) • Arm: 3.2 m (10’ 6”) • Bucket: 1.44 m
Load radius At max. reach
Load Point
height
1.5m (5.0ft) 3.0m (10.0ft) 4.5m (15.0ft) 6.0m (20.0ft) 7.5m (25.0ft) 9.0m (30.0ft) Capacity Reach
m (ft)
m (ft)
3 (1.88yd3 ) SAE heaped • Shoe : 600mm(24”) triple grouser with 6,200kg(13,670 lb) CWT
7.5m
25.0ft
6.0m
20.0ft
4.5m
15.0ft
3.0m
10.0ft
1.5m
5.0ft
Ground
Line
-1.5m
-5.0ft
-3.0m
-10.0ft
-4.5m
-15.0ft
-6.0m
-20.0ft
kg
lb
kg
lb
kg
lb
kg
lb
kg
lb
kg
lb
kg
lb
kg
lb
kg
lb
kg
lb
*9390
*20700
*12370
*27270
*15810
*34860
*9390
*20700
*12370
*27270
*15810
*34860
*16820
*37080
*9930
*21890
*10280
*22660
*12710
*28020
*16100
*35490
*20640
*45500
*18370
*40500
*16820
*37080
*9930
*21890
*10280
*22660
*12710
*28020
*16100
*35490
*20640
*45500
*18370
*40500
*12430 12180
*27400 26850 *20040 16980
*15210 11110 *10610 7150
*33530 24490 *23390 15760
*16620 10580 11260 6780
*36640 23320 24820 14950
*16830 10440 11060 6600
*37100 23020 24380 14550
*16100 10510 11050 6600
*35490 23170 24360 14550
*14270 10790 *10560 6780
*31460 23790 *23280 14950
*10450 *10450
*23040 *23040
*10330 *10330 *7880
*22770 *22770 *17370
*13560 11450 *9590
*29890 25240 *21140
*15690 10640 *10950
*34590 23460 *24140
*16580 10290 10950
*36550 22690 24140
*16450 10230 10840
*36270 22550 23900
*15320 10390 10930
*33770 22910 24100
*12770 10780 *9220
*28150 23770 *20330
*7880
*17370
7260
16010
6770
14930
6490
14310
6400
14110
6470
14260
6760
14900
*4880
*10760
*6000
*13230
*6640
*14640
*7490
*16510
8090
17840
7830
17260
7700
16980
7700
16980
*4880
*10760
5890
12990
5640
12430
5320
11730
5020
11070
4790
10560
4660
10270
4670
10300
*5070
*11180
6140
13540
5970
13160
5830
12850
3980
8770
3830
8440
3670
8090
3540
7800
*4760
*10490
4700
10360
4270
9410
4050
8930
4000
8820
4120
9080
4450
9810
5110
11270
*6410
*14130
*6150
*13560
3440
7580
2890
6370
2570
5670
2390
5270
2340
5160
2410
5310
2620
5780
3060
6750
3940
8690
6120
13490
9.06
(29.7)
9.84
(32.3)
10.31
(33.8)
10.52
(34.5)
10.48
(34.4)
10.19
(33.4)
9.63
(31.6)
8.74
(28.7)
7.37
(24.2)
• Boom: 6.45 m (21’ 2”) • Arm: 4.05 m (13’ 3”) • Bucket: 1.44 m
Load radius At max. reach
Load Point
height
1.5m (5.0ft) 3.0m (10.0ft) 4.5m (15.0ft) 6.0m (20.0ft) 7.5m (25.0ft) 9.0m (30.0ft) Capacity Reach
m (ft)
m (ft)
3 (1.88yd3 ) SAE heaped • Shoe : 600mm(24”) triple grouser with 6,200kg(13,670 lb) CWT
NOTES 1. Lifting capacity are based on SAE J1097, ISO 10567.
2. Lifting capacity of the Robex Series does not exceed 75% of tipping load
with the machine on firm, level ground or 87% of full hydraulic capacity.
*5710
*12590
*6640
*14640
*7630
*16820
7790
17170
7580
16710
7500
16530
7590
16730
Rating over-front Rating over-side or 360 degree
*5710
*12590
5380
11860
5030
11090
4730
10430
4540
10010
4480
9880
4550
10030
*4160
*9170
*5320
*11730
*5940
*13100
5940
13100
5750
12680
5630
12410
5620
12390
*4160
*9170
4030
8880
3830
8440
3630
8000
3460
7630
3350
7390
3340
7360
10.00
(32.8)
10.71
(35.1)
11.13
(36.5)
11.32
(37.1)
11.29
(37.0)
11.03
(36.2)
10.52
(34.5)
9.72
(31.9)
8.53
(28.0)
6.71
(22.0)
3. The load point is a hook (standard equipment) located on the back of the bucket.
4. (*) indicates load limited by hydraulic capacity.

R320LC-7_taal_en2 22-09-2005 15:46 Pagina 17
Lifting capacities R320LC-7
• Boom: 6.45 m (21’ 2”) • Arm: 2.5 m (8’ 2”) • Bucket: 1.44 m
Load radius At max. reach
Load Point
height
3.0m (10.0ft) 4.5m (15.0ft) 6.0m (20.0ft) 7.5m (25.0ft) 9.0m (30.0ft) Capacity Reach
m (ft)
m (ft)
3 (1.88yd3 ) SAE heaped • Shoe : 800mm(32”) triple grouser with 6,200kg(13,670 lb) CWT
7.5m
25.0ft
6.0m
20.0ft
4.5m
15.0ft
3.0m
10.0ft
1.5m
5.0ft
Ground
Line
-1.5m
-5.0ft
-3.0m
-10.0ft
-4.5m
-15.0ft
7.5m
25.0ft
6.0m
20.0ft
4.5m
15.0ft
3.0m
10.0ft
1.5m
5.0ft
Ground
Line
-1.5m
-5.0ft
-3.0m
-10.0ft
-4.5m
-15.0ft
-6.0m
-20.0ft
kg
lb
kg
lb
kg
lb
kg
lb
kg
lb
kg
lb
kg
lb
kg
lb
kg
lb
kg
lb
kg
lb
kg
lb
kg
lb
kg
lb
kg
lb
kg
lb
kg
lb
kg
lb
kg
lb
*14220
*31350
*21440
*47270
*17640
*38890
*10800
*23810
*14530
*32030
*14220
*31350
*21440
*47270
*17640
*38890
*10800
*23810
*14530
*32030
*10750
*23700
*14010
*30890
*16290
*35910
*16990
*37460
*16670
*36750
*15460
*34080
*12990
*28640
*9720
*21430
*13710
*30230
*18410
*40590
*20220
*44580
*9720
*21430
*13710
*30230
*18410
*40590
*20220
*44580
*10750
*23700
12080
26630
11220
24740
10930
24100
10920
24070
11100
24470
11480
25310
*8420
*18560
*9940
*21910
*11280
*24870
11620
25620
11520
25400
*11540
*25440
*9520
*20990
8350
18410
7780
17150
7300
16090
7010
15450
6920
15260
7000
15430
7290
16070
*7490
*16510
*9090
*6750
*14880
*7310
*16120
*8080
*17810
8320
18340
8130
17920
8050
17750
*7490
*16510
7930
5920
13050
5710
12590
5430
11970
5170
11400
4990
11000
4920
10850
6180
13620
3810
8400
*6180
*13620
*6260
*13800
5690
12540
5370
11840
5330
11750
5580
12300
6220
13710
*7290
*16070
*6680
*14730
*5500
*12130
*5620
*12390
5130
11310
4860
10710
4810
10600
4990
11000
5470
12060
6460
14240
*6880
*15170
4990
11000
4050
8930
3560
7850
3310
7300
3270
7210
3420
7540
3840
8470
4740
10450
*6680
*14730
4340
9570
3590
7910
3180
7010
2970
6550
2910
6420
3020
6660
3330
7340
3980
8770
5430
11970
8.34
(27.4)
9.19
(30.2)
9.70
(31.8)
9.92
(32.5)
9.88
(32.4)
9.57
(31.4)
8.97
(29.4)
7.98
(26.2)
6.42
(21.1)
• Boom: 6.45 m (21’ 2”) • Arm: 3.2 m (10’ 6”) • Bucket: 1.44 m
Load radius At max. reach
Load Point
height
1.5m (5.0ft) 3.0m (10.0ft) 4.5m (15.0ft) 6.0m (20.0ft) 7.5m (25.0ft) 9.0m (30.0ft) Capacity Reach
m (ft)
m (ft)
3 (1.88yd3 ) SAE heaped • Shoe : 800mm(32”) triple grouser with 6,200kg(13,670 lb) CWT
7.5m
25.0ft
6.0m
20.0ft
4.5m
15.0ft
3.0m
10.0ft
1.5m
5.0ft
Ground
Line
-1.5m
-5.0ft
-3.0m
-10.0ft
-4.5m
-15.0ft
-6.0m
-20.0ft
kg
lb
kg
lb
kg
lb
kg
lb
kg
lb
kg
lb
kg
lb
kg
lb
kg
lb
kg
lb
*9390
*20700
*12370
*27270
*15810
*34860
*9390
*20700
*12370
*27270
*15810
*34860
*16820
*37080
*9930
*21890
*10280
*22660
*12710
*28020
*16100
*35490
*20640
*45500
*18370
*40500
*16820
*37080
*9930
*21890
*10280
*22660
*12710
*28020
*16100
*35490
*20640
*45500
*18370
*40500
*12430 *12430
*27400 *27400 *20040 17480
*15210 11440 *10610 7370
*33530 25220 *23390 16250
*16620 10920 11620 7000
*36640 24070 25620 15430
*16830 10770 11420 6830
*37100 23740 25180 15060
*16100 10850 11420 6820
*35490 23920 25180 15040
*14270 11120 *10560 7000
*31460 24520 *23280 15430
*10450 *10450
*23040 *23040
*10330 *10330 *7880
*22770 *22770 *17370
*13560 11790 *9590
*29890 25990 *21140
*15690 10980 *10950
*34590 24210 *24140
*16580 10620 11320
*36550 23410 24960
*16450 10560 11210
*36270 23280 24710
*15320 10720 *11220
*33770 23630 *24740
*12770 11120 *9220
*28150 24520 *20330
*7880
*17370
7480
16490
7000
15430
6720
14820
6620
14590
6690
14750
6990
15410
*4880
*10760
*6000
*13230
*6640
*14640
*7490
*16510
8350
18410
8090
17840
7960
17550
7970
17570
*4880
*10760
*6000
*13230
5800
12790
5490
12100
5180
11420
4950
10910
4830
10650
4840
10670
*5070
*11180
6350
14000
6170
13600
6040
13320
4120
9080
3970
8750
3800
8380
3680
8110
*4760
*10490
4870
10740
4430
9770
4210
9280
4160
9170
4280
9440
4620
10190
5300
11680
*6410
*14130
*6150
*13560
3560
7850
3010
6640
2680
5910
2500
5510
2440
5380
2510
5530
2730
6020
3180
7010
*4080
*8990
*6150
*13560
9.06
(29.7)
9.84
(32.3)
10.31
(33.8)
10.52
(34.5)
10.48
(34.4)
10.19
(33.4)
9.63
(31.6)
8.74
(28.7)
7.37
(24.2)
• Boom: 6.45 m (21’ 2”) • Arm: 4.05 m (13’ 3”) • Bucket: 1.44 m
Load radius At max. reach
Load Point
height
1.5m (5.0ft) 3.0m (10.0ft) 4.5m (15.0ft) 6.0m (20.0ft) 7.5m (25.0ft) 9.0m (30.0ft) Capacity Reach
m (ft)
m (ft)
3 (1.88yd3 ) SAE heaped • Shoe : 800mm(32”) triple grouser with 6,200kg(13,670 lb) CWT
NOTES 1. Lifting capacity are based on SAE J1097, ISO 10567.
2. Lifting capacity of the Robex Series does not exceed 75% of tipping load
with the machine on firm, level ground or 87% of full hydraulic capacity.
*5710
*12590
*6640
*14640
*7630
*16820
8050
17750
7840
17280
7770
17130
7850
17310
*5710
*12590
5550
12240
5200
11460
4900
10800
4710
10380
4640
10230
4720
10410
*4160
*9170
*5320
*11730
*5940
*13100
6140
13540
5960
13140
5840
12870
5830
12850
*4160
*9170
4160
9170
3970
8750
3760
8290
3590
7910
3480
7670
3470
7650
LIFTING CAPACITIES 16 / 17
Rating over-front Rating over-side or 360 degree
10.00
(32.8)
10.71
(35.1)
11.13
(36.5)
11.32
(37.1)
11.29
(37.0)
11.03
(36.2)
10.52
(34.5)
9.72
(31.9)
8.53
(28.0)
6.71
(22.0)
3. The load point is a hook (standard equipment) located on the back of the bucket.
4. (*) indicates load limited by hydraulic capacity.
NEW 7 SERIES ROBEX 320LC-7

R320LC-7_taal_en2 22-09-2005 15:46 Pagina 18
Lifting Capacities
Lifting capacities R320NLC-7
• Boom: 6.45 m (21’ 2”) • Arm: 2.5 m (8’ 2”) • Bucket: 1.44 m
Load radius At max. reach
Load Point
height
3.0m (10.0ft) 4.5m (15.0ft) 6.0m (20.0ft) 7.5m (25.0ft) 9.0m (30.0ft) Capacity Reach
m (ft)
m (ft)
3 (1.88yd3 ) SAE heaped • Shoe : 600mm(24”) triple grouser with 6,200kg(13,670 lb) CWT
7.5m
25.0ft
6.0m
20.0ft
4.5m
15.0ft
3.0m
10.0ft
1.5m
5.0ft
Ground
Line
-1.5m
-5.0ft
-3.0m
-10.0ft
-4.5m
-15.0ft
• Boom: 6.45 m (21’ 2”) • Arm: 3.2 m (10’ 6”) • Bucket: 1.44 m
Load radius At max. reach
Load Point
height
1.5m (5.0ft) 3.0m (10.0ft) 4.5m (15.0ft) 6.0m (20.0ft) 7.5m (25.0ft) 9.0m (30.0ft) Capacity Reach
m (ft)
m (ft)
3 (1.88yd3 ) SAE heaped • Shoe : 600mm(24”) triple grouser with 6,200kg(13,670 lb) CWT
7.5m
25.0ft
6.0m
20.0ft
4.5m
15.0ft
3.0m
10.0ft
1.5m
5.0ft
Ground
Line
-1.5m
-5.0ft
-3.0m
-10.0ft
-4.5m
-15.0ft
-6.0m
-20.0ft
• Boom: 6.45 m (21’ 2”) • Arm: 4.05 m (13’ 3”) • Bucket: 1.44 m
Load radius At max. reach
Load Point
height
1.5m (5.0ft) 3.0m (10.0ft) 4.5m (15.0ft) 6.0m (20.0ft) 7.5m (25.0ft) 9.0m (30.0ft) Capacity Reach
m (ft)
m (ft)
3 (1.88yd3 ) SAE heaped • Shoe : 600mm(24”) triple grouser with 6,200kg(13,670 lb) CWT
7.5m
25.0ft
6.0m
20.0ft
4.5m
15.0ft
3.0m
10.0ft
1.5m
5.0ft
Ground
Line
-1.5m
-5.0ft
-3.0m
-10.0ft
-4.5m
-15.0ft
-6.0m
-20.0ft
kg
lb
kg
lb
kg
lb
kg
lb
kg
lb
kg
lb
kg
lb
kg
lb
kg
lb
kg
lb
kg
lb
kg
lb
kg
lb
kg
lb
kg
lb
kg
lb
kg
lb
kg
lb
kg
lb
kg
lb
kg
lb
kg
lb
kg
lb
kg
lb
kg
lb
kg
lb
kg
lb
kg
lb
kg
lb
*14220
*31350
*21440
*47270
*17640
*38890
*10800
*23810
*14530
*32030
*9390
*20700
*12370
*27270
*15810
*34860
*14220
*31350
17830
39310
*17640
*38890
*10800
*23810
*14530
*32030
*10750
*23700
*14010
*30890
*16290
*35910
*16990
*37460
*16670
*36750
*15460
*34080
*12990
*28640
*9720
*21430
*13710
*30230
*18410
*40590
*20220
*44580
*9720
*21430
*13710
*30230
17300
38140
17820
39290
*10750
*23700
9650
21270
8840
19490
8570
18890
8560
18870
8730
19250
9080
20020
*8420
*18560
*9940
*21910
*11280
*24870
11180
24650
11080
24430
11160
24600
*9520
*20990
6830
15060
6290
13870
5830
12850
5550
12240
5460
12040
5530
12190
5820
12830
*7490
*16510
*9090
*6750
*14880
*7310
*16120
*8080
*17810
8010
17660
7810
17220
7740
17060
*7010
*15450
6430
*12430 10060
*27400 22180 *20040 14180
*15210 9050 *10610 5900
*33530 19950 *23390 13010
*16620 8560 11180 5540
*36640 18870 24650 12210
*16830 8420 10980 5370
*37100 18560 24210 11840
*16100 8490 10980 5370
*35490 18720 24210 11840
*14270 8750 *10560 5540
*31460 19290 *23280 12210
*10450 9290
*23040 20480
*16820 *16820 *10330 *10330 *7880 6610
*37080 *37080 *22770 *22770 *17370 14570
*9930 *9930 *13560 9370 *9590 6000
*21890 *21890 *29890 20660 *21140 13230
*10280 *10280 *15690 8600 *10950 5530
*22660 *22660 *34590 18960 *24140 12190
*9390 *12710 *12710 *16580 8270 10880 5260
*20700 *28020 *28020 *36550 18230 23990 11600
*12370 *16100 *16100 *16450 8210 10770 5170
*27270 *35490 *35490 *36270 18100 23740 11400
*15810 *20640 17110 *15320 8360 10850 5240
*34860 *45500 37720 *33770 18430 23920 11550
*18370 17820 *12770 8730 *9220 5520
*40500 39290 *28150 19250 *20330 12170
NOTES 1. Lifting capacity are based on SAE J1097, ISO 10567.
2. Lifting capacity of the Robex Series does not exceed 75% of tipping load
with the machine on firm, level ground or 87% of full hydraulic capacity.
4840
10670
4640
10230
4370
9630
4110
9060
3940
8690
3880
8550
*4880
*10760
*6000
*13230
*6640
*14640
*7490
*16510
8030
17700
7780
17150
7640
16840
7650
16870
*5710
*12590
*6640
*14640
*7630
*16820
7730
17040
7530
16600
7450
16420
7530
16600
Rating over-front Rating over-side or 360 degree
5930
13070
*4880
*10760
4970
10960
4730
10430
4420
9740
4130
9110
3900
8600
3780
8330
3790
8360
4820
10630
4480
9880
4130
9110
3850
8490
3660
8070
3600
7940
3670
8090
*5070
*11180
6100
2990
6590
13450
5920
13050
5790
12760
*4160
*9170
*5320
*11730
*5940
*13100
5890
12990
5710
12590
5590
12320
5580
12300
3290
7250
3140
6920
2980
6570
2860
6310
3470
7650
3330
7340
3140
6920
2940
6480
2770
6110
2670
5890
2660
5860
*6180
*13620
6130
13510
5460
12040
5150
11350
5110
11270
5350
11790
5970
13160
*7290
*16070
*6680
*14730
*5500
*12130
5470
12060
4920
10850
4650
10250
4600
10140
4770
10520
5240
11550
6200
13670
*6880
*15170
*4760
*10490
4670
10300
4240
9350
4020
8860
3970
8750
4090
9020
4410
9720
5070
11180
6390
14090
*6150
*13560
4070
8970
3250
7170
2810
6190
2590
5710
2550
5620
2670
5890
3020
6660
3770
8310
5660
12480
3510
7740
2860
6310
2490
5490
2300
5070
2240
4940
2320
5110
2580
5690
3130
6900
*4340
*9570
2840
6260
2350
5180
2050
4520
1890
4170
1830
4030
1890
4170
2070
4560
2440
5380
3200
7050
5060
11160
8.34
(27.4)
9.19
(30.2)
9.70
(31.8)
9.92
(32.5)
9.88
(32.4)
9.57
(31.4)
8.97
(29.4)
7.98
(26.2)
6.42
(21.1)
9.06
(29.7)
9.84
(32.3)
10.31
(33.8)
10.52
(34.5)
10.48
(34.4)
10.19
(33.4)
9.63
(31.6)
8.74
(28.7)
7.37
(24.2)
10.00
(32.8)
10.71
(35.1)
11.13
(36.5)
11.32
(37.1)
11.29
(37.0)
11.03
(36.2)
10.52
(34.5)
9.72
(31.9)
8.53
(28.0)
6.71
(22.0)
3. The load point is a hook (standard equipment) located on the back of the bucket.
4. (*) indicates load limited by hydraulic capacity.

R320LC-7_taal_en2 22-09-2005 15:46 Pagina 19
Lifting capacities R320LC-7 High Chassis
• Boom: 6.45 m (21’ 2”) • Arm: 2.5 m (8’ 2”) • Bucket: 1.44 m
Load radius At max. reach
Load Point
height
3.0m (10.0ft) 4.5m (15.0ft) 6.0m (20.0ft) 7.5m (25.0ft) 9.0m (30.0ft) Capacity Reach
m (ft)
m (ft)
3 (1.88yd3 ) SAE heaped • Shoe : 600mm(24”) triple grouser with 6,200kg(13,670 lb) CWT
7.5m
25.0ft
6.0m
20.0ft
4.5m
15.0ft
3.0m
10.0ft
1.5m
5.0ft
Ground
Line
-1.5m
-5.0ft
-3.0m
-10.0ft
-4.5m
-15.0ft
7.5m
25.0ft
6.0m
20.0ft
4.5m
15.0ft
3.0m
10.0ft
1.5m
5.0ft
Ground
Line
-1.5m
-5.0ft
-3.0m
-10.0ft
-4.5m
-15.0ft
• Boom: 6.45 m (21’ 2”) • Arm: 4.05 m (13’ 3”) • Bucket: 1.44 m
Load radius At max. reach
Load Point
height
1.5m (5.0ft) 3.0m (10.0ft) 4.5m (15.0ft) 6.0m (20.0ft) 7.5m (25.0ft) 9.0m (30.0ft) Capacity Reach
m (ft)
m (ft)
3 (1.88yd3 ) SAE heaped • Shoe : 600mm(24”) triple grouser with 6,200kg(13,670 lb) CWT
7.5m
25.0ft
6.0m
20.0ft
4.5m
15.0ft
3.0m
10.0ft
1.5m
5.0ft
Ground
Line
-1.5m
-5.0ft
-3.0m
-10.0ft
-4.5m
-15.0ft
-6.0m
-20.0ft
kg
lb
kg
lb
kg
lb
kg
lb
kg
lb
kg
lb
kg
lb
kg
lb
kg
lb
kg
lb
kg
lb
kg
lb
kg
lb
kg
lb
kg
lb
kg
lb
kg
lb
kg
lb
*15490
*34150
*20890
*46050
*16640
*36680
*11470
*25290
*15290
*33710
*15490
*34150
*20890
*46050
*16640
*36680
*11470
*25290
*15290
*33710
kg
lb
kg
lb
kg
lb
kg
lb
kg
lb
kg *7080 *7080
lb *15610 *15610
kg *9930 *9930
lb *21890 *21890
kg *12970 *12970
lb *28590 *28590
kg *16520 *16520
lb
kg
lb
*36420 *36420
*11350
*25020
*14550
*32080
*16520
*36420
*17000
*37480
*16510
*36400
*15120
*33330
*12290
*27090
*10430
*22990
*14510
*31990
*19420
*42810
*19390
*42750
*18490
*40760
*9650
*21270
*10650
*23480
*13280
*29280
*16840
*37130
*21680
*47800
*17270
*38070
*10430
*22990
*14510
*31990
*19420
*42810
*19390
*42750
*18490
*40760
*9650
*21270
*10650
*23480
*13280
*29280
*16840
*37130
*21680
*47800
*17270
*38070
*11350
*25020
13750
30310
12990
28640
12760
28130
12790
28200
13010
28680
*12290
*27090
*8700
*19180
*10220
*22530
*11480
*25310
*12160
*26810
*12150
*26790
*11300
*24910
*8700
*19180
8840
19490
8380
18470
8130
17920
8060
17770
8180
18030
*7780
*17150
*9390
*13030 *13030
*28730 *28730 *20700
*15580 13170 *10850
*34350 29030 *23920
*16740 12720 *11810
*36910 28040 *26040
*16770 12620 *12120
*36970 27820 *26720
*15850 12730 *11690
*34940 28060 *25770
*13760 13060 *10140
*30340 28790 *22350
*6830
*15060
*7440
*16400
*8230
*18140
8930
19690
8750
19290
8710
19200
*10980 *10980 *8210 *8210
*24210 *24210 *18100 *18100
*14060 13470 *9880 8540
*31000 29700 *21780 18830
*15940 12740 *11150 8080
*35140 28090 *24580 17810
*16630 12440 *11820 7830
*36660 27430 *26060 17260
*16320 12420 *11830 7760
*35980 27380 *26080 17110
*14970 12630 *10980 7870
*33000 27840 *24210 17350
*12040 *12040 *8570 8230
*26540 *26540 *18890 18140
6730
14840
6490
14310
6210
13690
5960
13140
5790
12760
5750
12680
*5870
*12940
*6830
*15060
*7800
*17200
*8610
*18980
8470
18670
8420
18560
*8220
*18120
6800
14990
4550
10030
*6190
*13650
*6290
*13870
6070
13380
5790
12760
5810
12810
6140
13540
6930
15280
*7250
*15980
*5520
*12170
*5650
*12460
5490
12100
5250
*2760 *2760 *4780
*6080 *6080 *10540
*4400 *4400 *4920
*9700 *9700 *10850
*5870 *5510 4780 4760
*12940 *12150 10540 10490
6320 *6050 4580 4570
13930 *13340 10100 10080
5970 *6620 4370 4550
13160 *14590 9630 10030
5690 6440 4210 4730
12540 14200 9280 10430
5510 6340 4120 5140
12150 13980 9080 11330
5470
5960
12060
13140
5580
*6410
12300
*14130
5470
12060
4560
10050
4080
8990
3860
8510
3850
8490
4080
8990
4620
10190
5800
12790
4790
10560
4070
8970
3660
8070
3470
7650
3450
7610
3610
7960
4020
8860
4860
10710
*6790
*14970
3990
8800
3440
7580
3120
6880
2960
6530
2930
6460
3040
6700
3330
7340
3900
8600
5070
11180
8.53
(28.0)
9.31
(30.5)
9.76
(32.0)
9.93
(32.6)
9.84
(32.3)
9.48
(31.1)
8.82
(28.9)
7.75
(25.4)
• Boom: 6.45 m (21’ 2”) • Arm: 3.2 m (10’ 6”) • Bucket: 1.44 m
Load radius At max. reach
Load Point
height
1.5m (5.0ft) 3.0m (10.0ft) 4.5m (15.0ft) 6.0m (20.0ft) 7.5m (25.0ft) 9.0m (30.0ft) Capacity Reach
m (ft)
m (ft)
3 (1.88yd3 ) SAE heaped • Shoe : 600mm(24”) triple grouser with 6,200kg(13,670 lb) CWT
NOTES 1. Lifting capacity are based on SAE J1097, ISO 10567.
2. Lifting capacity of the Robex Series does not exceed 75% of tipping load
with the machine on firm, level ground or 87% of full hydraulic capacity.
*5330 *5330
*11750 *11750
*6090 *6090
*13430 *13430
*7780 *6790 6590
*17150 *14970 14530
8980 *7660 6260
19800 *16890 13800
8440 *8510 5960
18610 *18760 13140
8100 8710 5750
17860 19200 12680
7960 8600 5650
17550 18960 12460
7990 8640 5680
17610
8210
18100
19050 12520
*5420
*11950
*6720
*14820
6660
14680
6530
14400
4740
10450
4580
10100 11570
4420 5250
9740 11570
4310 5490
9500 12100
6080
13400
*6970
*15370
*6790
*14970
LIFTING CAPACITIES 18 / 19
Rating over-front Rating over-side or 360 degree
9.24
(30.3)
9.95
(32.6)
10.37
(34.0)
10.53
(34.5)
10.45
(34.3)
10.11
(33.2)
9.50
(31.2)
8.53
(28.0)
7.03
(23.1)
10.16
(33.3)
10.81
(35.5)
11.19
(36.7)
11.33
(37.2)
11.26
(36.9)
10.95
(35.9)
10.39
(34.1)
9.53
(31.3)
8.25
(27.1)
3. The load point is a hook (standard equipment) located on the back of the bucket.
4. (*) indicates load limited by hydraulic capacity.
NEW 7 SERIES ROBEX 320LC-7

R320LC-7_taal_en2 22-09-2005 15:46 Pagina 20
ROBEX 320LC-7
Standard Equipment
ISO standard cab
• All-weather steel cab with all-around visibility
• Safety glass windows
• Rise-up type windshield wiper
• Sliding fold-in front window
• Sliding side window
• Lockable door
• Hot & cool box
• Accessory box & Ash-tray
Computer Aided Power Optimization
(Advanced CAPO) system
• 2-power mode, 3-work mode, 2-user mode
• Auto deceleration & one touch deceleration system
• Auto warm up system
• Auto overheat prevention system
Self diagnostic system
AM/FM radio and cassette
• Radio remote switch
Centralized monitoring
• LCD display
Engine speed
Clock & Error code
• Gauges
Fuel level gauge
Engine coolant temperature gauge
Hyd. oil temperature gauge
• Warning
Fuel level
Check CPU
Engine oil pressure
Engine coolant temperature
Hyd. oil temperature
Low battery
Air cleaner clogging
• Indicator
Power boost.
Preheat & Engine warming-up
One touch decel
• Air grid heater(cold weather)
Door and cab locks, one key
Two outside rearview mirrors
Fully adjustable suspension seat with seat belt
Slidable joystick, pilot-operated
Console box tilting system (LH.)
Three front working lights
Electric horn
Batteries (2 x 12V x 160AH)
Battery master switch
Removable clean out screen for oil cooler
Automatic swing brake
Removable reservoir tank
Water separator, fuel line
Boom holding system
Arm holding system
Counterweight (6200kg, 13670lb)
Boom (6.45m, 21’ 2”)
Arm (3.2m, 10’ 6”)
Track shoes (600mm, 24”)
Track rail guard
Travel alarm
PLEASE CONTACT
Optional Equipment
Air-conditioner(5000 kcal/hr, 20000 BTU/hr)
Heater & Defroster(7500 kcal/hr, 30000 BTU/hr)
Cabin FOPS/FOG (ISO 10262)
Cabin roof cover(transparent type)
Cabin lights
Sun visor for cabin inside
Fuel filler pump(35 l/min, 9.2 USgpm)
Beacon lamp
Safety lock valve for boom cylinder
with Overload warning device
Safety lock valve for arm cylinder
Single acting piping kit( breaker, etc)
Double acting piping kit(cramshell, etc)
Accumulator, work equipment lowerling
12 volt power outlet(24V to-12V DC converter)
Electric transducer
Various optional Arms
• Super short arm (2.2m, 7’ 3”)
• Short arm (2.5m, 8’ 2”)
• Long arm (4.05m, 13’ 3”)
Various optional Buckets (PCSA heaped)
• Standard bucket (1.44m 3 , 1.88yd 3 )
• Narrow bucket (0.90m 3 , 1.18yd 3 )
• Narrow bucket (1.14m 3 , 1.49yd 3 )
• Light duty bucket (1.74m 3 , 2.28 yd 3 )
• Light duty bucket (2.10m 3 , 2.75yd 3 )
• Heavy duty bucket (1.44m 3 , 1.88yd3)
• Rock bucket (1.44m 3 , 1.88yd 3 )
• Rock bucket (1.73m 3 , 2.26yd 3 )
Track shoes
• Triple grousers shoe (600mm, 24”)
• Triple grousers shoe (700mm, 28”)
• Triple grousers shoe (800mm, 32”)
• Triple grousers shoe (900mm, 36”)
• Double grousers shoe (710mm, 28”)
Special cowl
• Air vent type side door
Preheating system
Fuel warmer
Low noise kit
Tool kit
Operator suit
Engine emergency control cable
Standard and optional equipment may vary. Contact your Hyundai dealer for more information. The machine shown may vary according to International standards.
All US measurment rounded off to nearest pounds or inches.
www.hyundai-ce.com EN - 2004. 08 Rev 3