Instruction Sheet Swing Cylinders -- Imperial - Enerpac

®
PRODUCTION AUTOMATION
L1717 Rev. A 09/95
IMPORTANT RECEIVING INSTRUCTIONS
Visually inspect all components for shipping damage. If any shipping damage is
found, notify carrier at once. Shipping damage is NOT covered by warranty. The
carrier is responsible for all repair or replacement cost resulting from damage in
shipment.
INSIDE THIS INSTRUCTION SHEET
DESCRIPTION.....................................................1
SPECIFICATIONS ...............................................2
PRELIMANARY INFORMATION ....................3
MOUNTING SPECIFICATIONS........................4
Mounting Threaded Body Cylinders..................4
Mounting Upper and Lower Flange Cylinders ..5
INSTALLATION..................................................6
Changing Plunger Rotation ................................6
Attaching Clamp Arm ........................................7
DESCRIPTION
Instruction Sheet
Swing Cylinders -- Imperial
Arms for Upper Flange Body ............................ 7
Hydraulic Connections....................................... 8
Port Identification............................................... 8
OPERATION...................................................... 16
Vent Plug.......................................................... 16
Pressure and Flow Rate.................................... 16
MAINTENANCE............................................... 10
TROUBLESHOOTING ..................................... 10
CLAMP ARM MACHINING SPEC.’S ............ 11
These swing cylinders are designed to swing 90° in a clockwise or
counter-clockwise direction. They can also be used in straight clamping
applications. Single-acting and double-acting swing cylinders are available.
Clamp arms are not supplied with cylinders. Clamp arms can be purchased
separately or made according to the specifications on page 11.
Model Number Code
1 2 3 4 optional 5 6 optional
S = swing T = threaded body R = right swing S = single- L = long 1 = 1,3 kN 1 = imperial V = Viton
cylinder U = upper flange L = left swing acting stroke 2 = 2,2 kN
L = lower flange S = straight
(no swing)
D = doubleacting
12 kN only
5 = 5,6 kN
12 = 11,6 kN

SPECIFICATIONS
Arm Length [inches (mm)] straight pull
Operating Specifications — Maximum Flow Rate Chart
Also see graphs on page 3.
300 lb (1,3 kN) — Maximum Clamp Arm Length is 2.25" (57 mm)
0.87 (20)
standard arm
1.25 (32)
extended
1.75 (44)
extended
2.25 (57)
extended —
Max. Flow [in 3 /min (cc/min)] 10 (164) 10 (164) 5 (83) 5 (83) 5 (83) —
Max. Pressure [psi (bar)] 5000 (350) 5000 (350) 2500 (172) 2000 (138) 1100 (76) —
Clamping Force [lbs (kN)] 347 (1,5) 300 (1,3) 150 (0,67) 100 (0,44) 50 (0,22) —
Arm Length [inches (mm)] straight pull
500 lb (2,2 kN) — Maximum Clamp Arm Length is 3" (76 mm)
0.97 (25)
standard arm
1.5 (38)
extended
2.0 (51)
extended
2.5 (64)
extended
3.0 (76)
extended
Max. Flow [in 3 /min (cc/min)] 12 (197) 12 (197) 6 (98) 6 (98) 6 (98) 6 (98)
Max. Pressure [psi (bar)] 5000 (350) 5000 (350) 3000 (207) 2100 (145 1850 (128) 1550 (107)
Clamping Force [lbs (kN)] 585 (2,6) 500 (2,2) 275 (1,2) 175 (0,8) 150 (0,7) 110 (0,5)
Arm Length [inches (mm)] straight pull
1250 lb (5,6 kN) — Maximum Clamp Arm Length is 5" (127 mm)
1.58 (40)
standard arm
2.0 (51)
extended
3.0 (76)
extended
4.0 (102)
extended
5.0 (127)
extended
Max. Flow [in 3 /min (cc/min)] 25 (410) 25 (410) 12 (197) 12 (197) 12 (197) 12 (197)
Max. Pressure [psi (bar)] 5000 (350) 5000 (350) 3800 (262) 2500 (172) 1900 (131) 1500 (103)
Clamping Force [lbs (kN)] 1390 (6,2) 1100 (5,0) 750 (3,3) 450 (2,0) 275 (1,2) 200 (0,9)
Arm Length [inches (mm)] straight pull
Cylinder Specifications
Capacity [lbs (kN)] 300 (1,3) 500 (2,2) 1250 (5,6) 2600 (11,6) 2600 (11,6)
Long Stroke
Body Style threaded body, lower flange , or upper flange mounting upper flange
mounting
Cylinder Type double-acting single-acting and double-acting double-acting
Hydraulic
Stroke [in (mm)]
Effective Area
[in 2 (cm 2 )]
Oil Capacity
[in 3 (cm 3 )]
clamp 0.26 (6,6) 0.32 (8,1) 0.39 (9,9) 0.50 (12,7) 1.25 (31,8)
total 0.51 (13,0) 0.65 (16,5) 0.89 (22,6) 1.12 (28,4) 1.87 (47,5)
clamp 0.07 (0,45) 0.19 (1,22) 0.28 (1,81) 0.63 (4,06) 0.63 (16,0)
unclamp 0.15 (0,97) 0.24 (1,55) 0.59 (3,81) 1.23 (7,94) 1.23 (31,2)
clamp 0.04 (0,66) 0.28 (4,59) 0.63 (10,3) 0.71 (11,6) 1.18 (30,0)
unclamp 0.08 (1,31) 0.59 (9,67) 1.23 (20,2) 1.38 (22,6) 2.30 (58,4)
2600 (11,6 kN) — Maximum Clamp Arm Length is 6" (152 mm) includes long stroke version
2.00 (51)
standard arm
3.00 (76)
extended
4.00 (102)
extended
5.00 (127)
extended
6.00 (152)
extended
Max. Flow [in 3 /min (cc/min)] 100 (1639) 100 (1639) 50 (820) 50 (820) 50 (820) 50 (820)
Max. Pressure [psi (bar)] 5000 (350) 5000 (350) 3400 (235) 2600 (179) 2000 (138) 1700 (117)
Clamping Force [lbs (kN)] 3100 (13,8) 2600 (11,6) 1600 (7,1) 1100 (4,9) 750 (3,3) 600 (2,7)
2

Clamping Force -v- Arm Length Graphs
Clamping Force (lbs. [kN])
Clamping Force (lbs. [kN])
400 [1,78]
100 [0,45]
0
300 [1,34] 1
200 [0,89]
0
1500 [6,67]
0
1200 [5,34]
900 [4,00]
600 [2,67]
300 [1,33]
0
300 lb (1,3 kN) Models
.50 1.00 1.50
[13] [25] [38]
Arm Length (in. [mm])
1250 lb (5,6 kN) Models
1.00
[25]
1
2
2.00
[51]
3.00
[76]
4.00
[102]
5.00
[127]
PRELIMINARY INFORMATION
2
3
3
2.00
[51]
4
Arm Length (in. [mm])
4
5
5000 [350]
5000 [350]
2500 [172]
2000 [138]
1100 [76]
5000 [350]
5000 [350]
3800 [262]
2500 [172]
1900 [131]
1500 [103]
Max. Clamp Pressure (psi [bar])
Max. Clamp Pressure (psi [bar])
Clamping Force (lbs. [kN])
Clamping Force (lbs. [kN])
600 [2,67] 0
450 [2,00]
300 [1,34]
150 [0,67]
3500 [15,55]
3000 [13,33] 0
2500 [11,11]
2000 [8,89]
1500 [6,66]
1000 [4,44]
500 [3,3]
0
2600 lb (11,6 kN) Models
0 1.00 2.00 3.00 4.00 5.00
[25,4] [50,8] [76,2] [101,6] [127,0]
Arm Length (in. [mm])
6.00
[152,4]
IMPORTANT: Failure to read and follow these instructions may lead to
system malfunction or product failure, and could invalidate your
warranty.
(1) High flow rates can lead to excessive cylinder speed which can cause cylinder
damage. Hydraulic pressure and cylinder speed must be adjusted to match the
length of clamp arm. The clamping force also varies with the length of the clamp
arm. Refer to page 2 for operating specifications.
(2) Flow controls with return checks should be used to reduce swing cylinder speed to
the recommended rate. The return checks help minimize back pressure that could
lead to an unclamp malfunction on single-acting systems.
(3) When using single-acting swing cylinders, limit the return flow back pressure to 50
psi maximum. Large diameter tubing (3/8" O.D. or larger) and flow controls with free
flow return checks help minimize back pressure. Consult Enerpac for proper
system design.
(4) Excessive return flow back pressure can also damage double-acting swing
cylinders. Limit the return flow back pressure to 600 psi maximum. Double-acting
systems should be set up for a metered-in with reverse free flow in the clamp port.
(5) Clamping of the part should occur at the midpoint of the vertical travel. No clamping
of part shall occur while the swing clamp is turning. Clamp arm should freely travel
during the 90° rotation (avoid contact with cutter heads, tools, etc.).
(6) Attaching clamp arm to cylinder plunger must be done according to the instructions
on page 7.
3
.50
[13]
500 lb (2,2 kN) Models
1
1.00 1.50 2.00
[25] [38] [51]
Arm Length (in. [mm])
1
2
2
3
3
4
2.50
[64]
4
5
3.00
[76]
5000 [350]
5000 [350]
3000 [207]
2100 [145]
1850 [128]
1550 [107]
5
Max. Clamp Pressure (psi [bar])
5000 [350]
5000 [350]
3400 [235]
2600 [179]
2000 [138]
1700 [117]
Max. Clamp Pressure (psi [bar])

MOUNTING SPECIFICATIONS
Mounting Threaded Body Cylinders
Threaded body cylinders can be threaded into a tapped hole, secured to the fixture
using a mounting flange, threaded into the fixture and secured with a jam nut, or
mounted through a clearance hole and secured with jam nuts. See illustrations
below.
threaded into
fixture
oil connection
jam nut
mounting
flange
oil connection
jam nuts
When a threaded body style swing cylinder is being installed in a fixture, the thread
engagement should be no less than the thread engagement for the standard Enerpac
mounting flange. If a cylinder is being mounted using just the lower portion of the
threads, the engagement should be increased for additional support. See table below
for minimum thread engagement.
Cylinder Capacity Minimum Thread Engagement
300 lb 1,3 kN .50" 13 mm
500 lb 2,2 kN .50" 13 mm
1250 lb 5,6 kN .50" 13 mm
2600 lb 11,6 kN .63" 16 mm
4

Mounting Upper and Lower Flange Cylinders
A WARNING
The fixture must be capable of withstanding 5,000 psi (350 bar) hydraulic
working pressure when the cylinders are manifold mounted.
Manifold
O-ring
Cylinder
Capacity
300 lb
1kN
500 lb
2,2 kN
1250 lb
5,6 kN
2600 lb
11,6 kN
incl.
long stroke
A
B
Max. Oil
Channel
Diameter
Ø A
0.156"
4 mm
0.156"
4mm
0.156"
4 mm
0.156"
4 mm
Before a swing cylinder can be manifold
mounted, the port screw plugs and copper
gaskets must be removed.
The o-rings provided should be
lubricated and installed in the
counter-bore around the port prior to
mounting and bolting down the swing
cylinder.
Be sure that the o-ring does not get
pinched or damaged during mounting as
leakage could result. To prevent leakage
from the manifold mounting, provide a
fixture mounting surface with flatness
within 0.003 in (0,08 mm) and a surface
roughness not to exceed 32√ rms.
C
D
Fixture
Hole
Diameter
Ø B
0.003
Manifold
O-ring
Manifold Specifications
Mounting
Threads
C
Minimum
Thread
Depth
D
1.05 ± .03 8-36 UNF 0.50"
13 mm
1.15 ± .03 10-32 UNF 0.63"
16 mm
1.42 ± .03 25-28 UNF 0.75"
19 mm
1.93 ± .03 .3125-24
UNF
5
0.88"
22 mm
Remove port
screw plug.
Remove port
screw plug.
A C
Lubricated
Mounting
Bolt Torque
29-35 in-lbs
3,3-4,0 Nm
40-48 in-lbs
4,5-5,4 Nm
9-11 ft-lbs
12,2-14,9 Nm
18-22 ft-lbs
24,4-29,8 Nm
Upper Flange
o-ring
o-ring
D
0.003
Manifold
O-Ring
Dimensions
I.D. x w
0.239 x 0.070
6,07 x 1,78 mm
0.239 x 0.070"
6,07 x 1,78 mm
0.301 x 0.070"
7,65 x 1,78 mm
.301 x .070
7,65 x 1,78 mm
Lower
Flange

INSTALLATION
These Swing Cylinders are designed so that you can set the position of the clamp
arm after mounting the cylinder. If you need to change the rotation direction, do it
before mounting the cylinder.
Changing Plunger Rotation (if needed)
STRAIGHT
Clamp Port Unclamp Port
A
R
L
S
B
Clamp and
Unclamp Position
.25"
(6,4mm)
Plunger
Unclamp
Position
Retaining ring
removed
from groove.
Clamp
Arm
Bolt
LEFT SWING
Clamp Port Unclamp Port
A
Clamping
Arm
B
Clamp Position
RIGHT SWING
Clamp Port Unclamp Port
Change plunger rotation by lining up the letter on top of the plunger with the arrow
on the side of the cylinder opposite the ports. To change rotation, refer to
illustrations and follow procedure below. You will need a spanner wrench.
1. Position the arm on the plunger to provide a handle to grasp for moving the
plunger.
(a) Release the clamp arm bolt.
(b) Remove the retaining ring and slide the clamp arm down the plunger until
the top of the arm is 0.25" (6 mm) from the top surface of the plunger.
(c) Tighten the clamp arm bolt. DO NOT discard the retaining ring.
2. Place spanner wrench on bottom cylinder plug and turn the plug (facing you)
counter-clockwise 4 turns.
NOTE: Single-acting cylinders may need the bottom plug to be rotated more
than 4 turns to help relieve return spring tension.
3. Push down on the plunger and rotate it to line up the desired letter (L, R, S) with
the arrow on the side of the cylinder.
4. Once the letter and arrow are lined up, pull the plunger up, turn the bottom plug
back in (clockwise) 4 turns, and tighten firmly.
6
S
R
L
Approx.
4 turns out.
A
L
S
R
B
Clamp Position
Unclamp
Position
Bottom plug

Attaching Clamp Arm
1. Remove the retaining ring from the top of the plunger.
2. Slide the clamp arm down
over the plunger and use a
pliers to push the retaining
ring back onto the plunger
groove. Orient the
retaining ring so the
retaining ring gap will face
the back of the clamp arm.
See illustration.
3. Move the clamp arm up until it is firmly against the retaining ring and in the
desired position. While maintaining this position, torque the clamp arm bolt to
specification listed below.
A CAUTION
Inadequate torquing of the clamp arm bolt could cause the arm to slip
during operation. BE SURE TO USE QUALITY GRADE 8 (8.8 DIN 912)
SOCKET HEAD CAP SCREWS (supplied with standard clamp arms).
Clamp Arm Bolt Torque
Cylinder Capacity Lubricated Torque
300 lbs (1,3 kN) 53-64 in-lbs (6,0-7,2 Nm)
500 lbs (2,2 kN) 12 to 15 ft-lbs (16,3 to 20,3 Nm)
1250 lbs (5,6 kN) 24 to 29 ft-lbs (32,5 to 39,3 Nm)
2600 lbs (11,6 kN) 44-53 ft-lbs (59,7-71,8 Nm)
Arms for Upper Flange Body Style
To use the upper flange body style cylinders,
you have to be sure that the contact bolt will
clear the upper flange during operation. The
clamp arm must be long enough for the contact
bolt to clear the upper flange as the arm swings
down. Clearance problems are most common
when the final clamping position is at the side of
the cylinder and the contact bolt must pass by
the front or back of the upper flange as it swings
down. You may need to use the longer, CAL
Series clamp arm for these applications.
Contact
Bolt
Max.
Length
Maximum Contact Bolt Length
Cylinder Capacity Maximum Length
300 lbs (1,3 kN) 0.55" (14,0 mm)
500 lbs (2,2 kN) 0.75" (19,1 mm)
NOTE: Maximum lengths provided here are for 300 and 500 lb. upper flange models only.
7

INSTALLATION (continued)
Hydraulic Connections
To make port connections, install fittings rated for 5000 psi (350 bar).
DO NOT use thread sealant. Sealing is accomplished by using an o-ring on the
fitting boss. Lubricate the o-ring prior to assembly.
When designing your hydraulic circuit, remember to consider the factors listed in
PRELIMINARY INFORMATION on page 3 of this Instruction Sheet. For more
information about plumbing hydraulic circuits, see your Enerpac Production
Automation Catalog.
Port Identification
A
Threaded Body
300 lb (1 kN)
A
B
Side View
Bottom View
Unclamp
Clamp
Threaded
Body
500-2600 lb
(2,2-11,6 kN)
B
A
Side View
KEY
A Port:
Plunger rotates 90˚ and clamps
B Port:
double-acting—
Plunger unclamps and rotates -90˚
single-acting—
Vent Port
Do not remove vent plug
except to attach tubing. (See page 9
vent plug section.)
Unclamp
Clamp
Upper
Flange
Bottom View Body Style
(Long Stroke)
B
A
Cylinder Ports
Cylinder Capacity 5000 psi SAE Fitting Cylinder Capacity 5000 psi SAE Fitting
300 lbs (1,3 kN) #2 1250 lbs (5,6 kN) #4
500 lbs (2,2 kN) #2 2600 lbs (11,6 kN) #4
8
Unclamp
Clamp
Lower
Flange
Body Style
Side View Side View
Manifold
Ports
Bottom View Bottom View
B
A
Unclamp
Clamp
Manifold
Ports

OPERATION
Vent Plug
Swing cylinders rotate 90° during the first portion of the stroke, continuing without
rotation for the final clamping stroke. The straight downward stroke is the clamping
stroke of the cylinder. Clamping force must be applied only during the vertical
travel, not during the swing motion.
A CAUTION
—If clamping force is applied during the rotation portion of the stroke,
internal plunger damage will result.
—To ensure maximum cylinder performance and safety; be sure all
hydraulic connections, hoses, and fittings are properly sealed and fully
tightened.
—Be sure all items are rated to withstand system pressures. Under-rated
components will not withstand higher pressure. Using under-rated
components will lead to equipment damage and possible personal injury.
Single-acting cylinders have a vented plug on the left side of the cylinder when you
are facing the hydraulic ports. To prevent entry of chips and coolant, the vent plug
must not be removed. If the vent plug is subjected to a continuous coolant flood
condition, attach tubing to the port using an SAE fitting, and run the tubing to a
non-contaminated area of the fixture.
Pressure and Flow Rate
Clamp arm length (L) determines operating pressure setting and flow rate.
See Operating Specifications — Maximum Flow Rate Chart on page 2 for clamp
arm length, pressure setting and flow rate. Set operating pressure and flow rate
according to the limits established by the length of the clamp arm. Do not exceed
the load-to-length pressure ratios. As the arm length increases, the clamping force
and maximum operating pressure are reduced.
A CAUTION
It is very important that you use the correct pressure and flow settings.
Operating outside these limits will cause damage to the swing cylinder.
Damage caused by exceeding rated pressure and maximum flow is NOT
COVERED BY WARRANTY.
9

MAINTENANCE
TROUBLESHOOTING
Maintenance is required when wear or leakage is noticed. Occasionally inspect all
components to detect any problem requiring service and maintenance. Enerpac
offers ready-to-use Repair Parts Kits. Repair Parts Sheets are available with
assembly drawing and parts list. Contact Enerpac.
IMPORTANT: Consult the Repair Parts Sheet for service information as to correct
assembling and disassembling. Incorrect maintenance and service such as wrong
torque values may cause product malfunctions and/or personal injury.
The following information is intended to be used only as an aid in determining if a
problem exists. For repair service, contact your Distributor or Authorized Enerpac
Service Center.
Problem Possible Cause Solution
1. Cylinder will not
clamp/unclamp.
2. Cylinder advances
part way.
A.pump release valve open
B. no oil in pump reservoir
C. air in system
D.couplers not fully
tightened
E. blocked hydraulic line
F. spring broken in cylinder
A.oil level in pump too low
B. plunger binding
3. Cylinder A.leaking connection
clamps/unclamps B. restricted hydraulic line
slower than normal. C. pump malfunction
4. Cylinder
clamps/unclamps
but will not hold
pressure.
A.seals damaged
B. leaking connection
C. pump malfunction
5. Cylinder leaks oil. A.seals damaged
B. plunger worn or damaged
6. Clamp arm does
not make swing
movement.
A.clamp arm loose
B. plunger damaged
10
A.close pump release valve
B. fill pump reservoir
C. remove air from hydraulic system
D.retighten couplers
E. check valves, fittings, and tubing
F. replace spring
A.fill pump reservoir
B. replace damaged parts
—refer to Repair Parts Sheet
A.retighten fittings, couplers,
and tubing
B. check valves, fittings, and tubing
C. refer to pump Instruction Sheet
A.replace seals
—refer to Repair Parts Sheet
B. retighten fittings, couplers,
and tubing
C. refer to pump Instruction Sheet
A.replace seals
—refer to Repair Parts Sheet
B. replace damaged parts
—refer to Repair Parts Sheet
A.reposition and tighten clamp arm
—see Attaching Clamp Arm
on page 7
B. replace damaged parts
—refer to Repair Parts Sheet

CLAMP ARM MACHINING SPECIFICATIONS
See Pressure and Flow Rate on page 9 to correctly measure the arm length. To
determine the maximum clamping force for the arm, refer to Operating
Specifications — Maximum Flow Rate Chart on page 2.
"B"
"E"
Dimensions are in inches (mm).
"H"
"D"
"A"
"W"
"G"
"F" 3-PLACES
2,1-3,0 [.08-.12]
1,1-1,5 [.04-.06]
"K"
"M"
"L"
"J"
"C"
"P"
"Q"
"R" 2-PLACES
"N"
0,08 [.003]
A
"S"
55˚-60˚
"T"
63√ [1,6]
300 lb (1,3 kN) 500 lb (2,2 kN) 1250 lb (5,6 kN) 2600 lb (11,6kN)
"A" .49-.46 (12,4-11,7) .65-.62 (16,5-15,8) .77-.74 (19,5-18,8) 1.21-1.18 (30,7-30,0)
"B" Max. 3.20-3.14 (81,2-79,8) 3.98-3.96 (101,0-100,6) 6.21-6.17 (157,7-156,8) 7.52-7.48 (191,0-190,0)
"C" .62-.58 (15,7-14,8) .77-.74 (19,5-18,9) 1.02-.99 (25,9-25,2) 1.41-1.38 (35,8-35,1)
"D" .32-.29 (8,1-7,4) .42-.39 (10,6-10,0) .47-.44 (11,9-11,3) .65-.62 (16,5-15,8)
"E" .29-.31 (7,4-7,8) .36-.38 (9,2-9,6) .50-.52 (12,8-13,2) .69-.71 (17,6-18,0)
"F" 1.61-1.57 (40,8-39,9) 1.96-1.92 (49,7-48,8) 2.79-2.75 (70,8-69,9) 3.58-3.55 (90,9-90,2)
"G" .60-.63 (15,3-16,0) .71-.74 (18,1-18,7) .87-.90 (22,1-22,8) 1.12-1.15 (28,5-29,2)
"H" .29-.31 (7,4-7,8) .34-.36 (8,7-9,1) .44-.46 (11,2-11,6) .74-.76(18,8-19,3)
"J" ,29-.31 (7,4-7,8) .37-.40 (9,4-10,1) .49-.51 (12,5-12,9) .69-.71 (17,5-18,0)
"K" Dia. Ø.37-.39 (9,4-9,9) Ø.40-.42 (10,2-10,6) Ø.51-.53 (13,0-13,4) Ø.62-.64 (15,8-16,2)
"L" .05-.07 (1,3-1,7) .05-.07 (1,3-1,7) .05-.07 (1,3-1,7) .05-.07 (1,3-1,7)
"M" Dia. Ø.220-.227 (5,59-5,76) Ø.280-.289 (7,12-7,34) Ø.342-.351 (8,69-8,91) Ø.388-.397 (9,86-10,08)
"N" Thru #10-32 UNF-2B .250-28 UNF-2b
.3125-24 UNF-2B
.375-24 UNF-2B
or M6 x 1
M8 x 1,25 or M10 x 1,5
"P" .16-.18 (4,1-4,5) .21-.23 (5,4-5,8) .27-.29 (6,9-7,3) .35-.37 (8,9-9,3)
"Q" .36-.32 (9,1-8,2) .46-.43 (11,6-11,0) .57-.54 (14,4-13,8) .74-.71 (18,7-18,1)
"R" 7°-8° 7°-8° 6°-8° 7°-9°
"S" Dia. Ø.387-.389 (9,83-9,88) Ø.456-.469 (11,82-11,91) Ø.727-.731 (18,47-18,56) Ø1.002-1.006 (25,46-25,55)
"T" Dia. Ø.3145--3155
Ø.3932-.3942
Ø.6295-.6305 Ø.8756-.8766 (22,241-22,265)
(7,989-8,013)
(9,998-10,012)
(15,990-16,014)
"U" .10-.12 (2,6-3,0) .12-.14 (3,0-3,5) .16-.18 (4,1-4,5) .27-.29 (6,9-7,3)
"V" .02-.04 (0,5-1,0) .02-.04 (0,5-1,0) .02-.04 (0,5-1,0) .02-.04 (0,5-1,0)
"V" 11°-13° 13°-15° 11°-13° 17°-19°
11
A
"U"
"V"
40˚-50˚

Australia
Enerpac
Block V, Unit 3
Regents Park Estate
391 Park Road
Regents Park NSW 2143
Tel: (61) (2) 743-8988
Fax:8232-674-7747
Belgium, Holland,
and Luxemburg
Enerpac B.V.
P.O. Box 269, Storkstraat 25
3900AG Veenendaal
Holland
Tel: (8385) 35911
Fax: (8385) 25613 or 26645
As of October 10, 1995:
Tel: (0318) 535911
Fax: (0318) 525613 or 526645
Canada
Enerpac
13000 West Silver Spring Drive
Butler, Wisconsin 53007, USA
Tel: (800) 426-4129 User
Tel: (800) 426-2284 Distributor
Fax: (414) 781-1049
R
CIS
Applied Power Moscow
Leninski Prospekt 95A
117313 Moscow
Tel: (095) 936 2005
Fax: (095) 936 2005
Eastern Europe and
Other European
Countries,
Middle East,
and Africa
Enerpac
47, avenue Blanc
P.O. Box 67, CH-1211
Geneva 21, Switzerland
Tel: (41) 22-731 94 05
Telex: 412843
Fax: (41) 22-731 12 15
Far East
Enerpac
47 Jalan Pemimpin
#01-02 & 01-03
Sin Cheong Building
Singapore 2057
Thomson Road P.O. Box 114
Singapore 9157
Tel: (65) 2581677
Telex: RS24882 APOWR
Fax: (65) 2582847
France
Enerpac
B.P. 200
Parc d'Activitiés du Moulin
de Massy
91882 Massy Cedex, France
Tel: (33) 1-60 13 68 68
Fax: (33) 1-69 20 37 50
Germany
Enerpac
Mündelheimer Weg 51
P.O. Box 300 113
D-40401 Düsseldorf 30
Tel: (49) (221) 41707-0
Telex: 8582790
Fax: (49) (211) 4170740
Italy
Enerpac
Via Canova, 4
20094 Corsico
Milano, Italy
Tel: 39-2-4582741
Fax: 39-2-48601288
Hongkong
Enerpac
Room No. 907, Workingberg
Commercial Building
41-47 Marble Road, North Point
Tel: (852) 561-6295
Fax: (852) 561-6772
India
Enerpac
Hydraulic Technology (India) Pvt
Ltd
203 Vardhaman Chamber
Plot #84, Sector 17
Vashi, New Bombay 400 705
Maharashtra
Tel: 91-22-7631062
Fax; 91-22-7670309
Japan
Applied Power Japan
10-17 Sasame
Kita-cho, Toda-Shi
Saitama 335,
Japan
Tel: 81-0484-22-2251
(Administration)
0484-21-2311 (Sales)
Telex: J26275
Fax: 81-0484-22-0596
Latin America
and Caribbean
Enerpac
13000 West Silver Spring Drive
Butler, Wisconsin 53007
Tel: (414) 781-6600 ext. 263
Fax: (414) 781-5561
Mexico
Enerpac
Blvd. Gral. Felipe Angeles 1604
P.O. Box 362
Pachuca. Hidalgo 42080
Mexico
Tel: (52) 771 3-3700
Fax: (52) 771 3-1196 or
(52) 771 8-3800
South Korea
Enerpac
163-12, Dodang-Dong
Wonmi-Ku,
Buchun-Shi, Kyunggi-Do
Republic of Korea
Tel: (82) (32) 6750836
Fax: (82) (32) 6753002
All Enerpac products are guaranteed against defects in workmanship
and materials for as long as you own them. Under this guarantee,
free repair or replacement will be made to your satisfaction.
For prompt service, contact your Authorized Enerpac Service Center
or call toll free:
In U.S.A. 1-800-558-0530
In Canada 1-800-426-2284
Spain
Enerpac
Calle de la Imprenta, 7
Poligono Industrial
28100 Acobendas, Madrid
Spain
Tel: (34) 1-6611125
Fax: ( 34) 1-6614789
United Kingdom
Enerpac
Leacon Road
Ashford, Kent
TN23 4TU
England
Tel: 44-1233-639871
Telex: 966 450
Fax: 44-1233-643923
United States
Enerpac
13000 West Silver Spring Drive
Butler, Wisconsin 53007, USA
Tel: (414) 781-6600
1-800-433-2766 (End User)
1-800-558-0530 (Distributor)
Fax: (414) 781-1049
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