HUATONG Catalogue Part4: Pneumatic Presses_Grinding Machines ENGLISH

MatthiasK

Pneumatics, Pneumatic Puncher, Pneumatic Press, Bench Press, Bearing Retainer Riveting Machine, Cylindrical Grinder, Universal Cylindrical Grinder, CNC cylindrical grinding machine, Roller grinding machine,... all from Wuxi Huatong Pneumatic Manucfacture Ltd., Co.

C a t a l o g u e

Part four

2010 version

Pneumatic Press

WU XI HUATONG PNEUMATIC MANUFACTURE CO., LTD.


WU XI HUATONG PNEUMATIC MANUFACTURE CO,. LTD.


Wuxi Huatong Pneumatic Manufacture Co.,Ltd. Established in May,

1956, is a key mainstay enterprise manufacturing air press and grinding

machine. The air press which pressure from 10KN to 1000KN get the

technology paten from state intellectual property rights office.With good

performance, our product J23-3.15T, J23-6.3T mechanical press are sold

to Southeast Asia, and win the high repulation. According to customer's

request, we manufacture grinding machine, type MW1412, MW1312,

M1420, M1320, which are wildly used in machine industry, rubber stick

grinding, They feature high-precision, excellent applicability, a wide range

of application, won the floors in favor of consumers.

With the full line of pneuamtic products, we are specilized in pneumatic cntrol

components, actuator components, FRL, pneumatic accessory and pneumatic

/ hydraulic system .

2006, company moved to Huishan Economical Development District, The new

factory occupying more than 40,000 square meters including construction

covering about 20,000 square meters meanwhile both our company's

hardware and software have significant improvement.

1


Features of Air press

We can produce full serice air press from 10KN to 1000KN. Normally , air press compose by body, air / air hydraulic cylinder, electrical terminal and pneumatic

control system. The output force, press speed, prower stroke are adjustable. plunger tip working smoothly, According to the process request, the break of the

stroke is also adjustable. It features small shake and the low noise. The advanced tech that save prower and space are apply to the press which output more than

500KN. According to customer's request, we can build up the assemble line with safety protect device. It is highly adaptable for bearing accemble, bending, motor

manufacture.

Easy adjust to get

the good RAM stroke

Regulate air flow to control

the speed of RAM

FRL make the air dry, clean, well

lubricated.

Automatic fault alarm

Variety safe device

RAM holding time can be set as required

Tip and Warning

1. Make sure the press stand on the level .

2. Connect the air with clean pipe , regulate the air pressure ≤0.5Mpa.

3. connect the power ((AC:220V. 50HZ) and protective earth.

4. lubricate the the press according to the instruction .

5. Don't use the unstable pressure air , or long convey/ small dia pipe.

6. Release water out from filter timely .

7. Don't put your hands into plunger area when it working.

2


Structure of Air / Hydraulic cylinder

Rear cover

Power stroke control valve

Intensified piston rod

Oil tank

High pressure oil area

High pressure measuring connector (optional)

Working piston rod

Front cover

Control Valve

3


Air / Hydraulic cylinder Sequence of Operations

STEP I:

P2, P3 air in, cylinder at it's initial position

P4

P1

P3

P2

STEP II:

P1 air in, P2 exhaust, working piston rod extends with low force of compressed air, and approach the product.

P1

P4

P3

P2

STEP III:

Keep step 2 , then P4 air in, P3 exhaust, Plunger of intensifier piston rod enter into oil tank, and compresses the oil

to high pressure, then plunger of working piston rod finish press the product.

P1

P4

P3

P2

STEP IV:

P3,P2 air in, P4,P1exhaust, intensifier position rod and working piston return to ther initial position.

P1

P4

P3

P2

Compressed air Normal oil High pressure oil

4


Energy Consumption of Air/Hydraulic cylinder

Energy Consumption per stroke under same

output force, (air pressure 0.5MPa):

Bore 250mm pneumatic cylinder output force

48KN, air consumption 9.8L. Bore 100mm

pneumatic / hydraulic cylinder output force

48KN, air consumption 2.7L. So pneumatic/

hydraulic cylinder's air consumption is less than

pneumatic cylinder's.

Air/Hydraulic Cylinder's air Consumption

Air Cylinder's air Consumption

Approach stroke

Power stroke

Retract stroke

Forward stroke

Retract stroke

Applications

Riveting

Marking, Stamping

Assembling

1234ABC

Squeezing, Straightening

Edging, Bending Joining , coining

Punching Piercing Press-fitting

5


QY-0.8T / 2T / 3T Air press

Features

With die casting steel body QT(0.8T/ 2T/ 3T)

QY-0.8T with double acting air cylinder

QY-2T/3T with air/hydraulic cylinder

Stable, compact, clean design

Free from noise & vibration

High precision with soft touch

Variety safe device

Application for bearing industry, electric industry and auto motor industry.

QY-0.8 apply to bearing (out dia≤Ø30mm) shielding

QY-2 apply to bearing ( out dia between Ø20 ~ Ø62 mm) shielding

QY-3 apply to bearing ( out dia between Ø20 ~ Ø80 mm) shielding

Specification

Item

Unit

QY-0.8 QY-2 QY-3

Normally pressure KN 8 20 30

Stroke of plunger mm 60 60 60

Max working heigh mm 180 250 250

distance between plunger and body mm 115 180 180

ole size (Dia X depth) mm Ø19×35 Ø19×35 Ø19×35

working table size mm 280×190 450×360 450×360

Cylinder bore mm Ø125 Ø140 Ø160

Cylinder stroke adjust range mm 25 0~15 0~15

Cylinder working pressure MPa ≤0.5 ≤0.5 ≤0.5

Voltage V AC220 AC220 AC220

Size of the machne(L X W X H) mm 515×410×605 520×645×850 520×645×850

Net weight KG 82 240 248

Theaory out put force

KN

F=π/4×25.4P F=π/4×59.2P F=π/4×83.9P

P: working pressure of the cylinder (MPa)

6


QY-2W Air press

Features

QY-2W series air press features:

Machine body can be made according to customer's request.

Adjustable stroke, compact clean design, lower energy consumption, Variety

safe device, application for riveting, Press-fitting, Punching.

QY-2W apply to bearing ( out dia between Ø20~Ø62 mm) shielding

Specification

Item

Unit

QY-2W

Normally pressure KN 20

Stroke of plunger mm 60

Max working heigh mm 250

distance between plunger and body mm 120

Hole size(Dia X depth) mm Ø19×35

working table size mm 450×360

Cylinder (strong power cylinder) bore mm Ø250

Cylinder (strong power cylinder) stroke adjust range mm 0~20

Cylinder (strong power cylinder) working pressure MPa 0.5

Voltage V AC220

Size of the machine(L X W X H) mm 450×490×1125

Net weight KG 280

Theaory out put force

KN

F=π/4×60P

P: working pressure of the cylinder (MPa)

7


QY-5B Bearing cage riveting machine

Features

QY-5B air press is 3 colume type.

QY-5NBb air press is made of steel welding body. Stable,

compact, clean design

Free from noise & vibration

High precision with soft touch

Adjustable stroke, Variety safe device

Lower energy consumption

application for riveting, Press-fitting, Punching, shielding.

QY-5B Air press

QY-5NBb Air press

QY-5NBb apply to bearing ( out dia between Ø60 ~Ø110 mm) shielding

QY-5B Apply to bearing’s cage ( out dia between Ø20 ~Ø62 mm) riveting

Specification

Item

Normally pressure KN 50

Stroke of plunger(Power stroke/ total stroke) mm 5/25 5/50

Max working heigh mm 85 150

distance between plunger and body —— 180

Unit

QY-5B

QY-5NBb

Hole size(Dia X depth) —— Ø19×35

Working table size mm 450×440 450×235

Strong power cylinder bore mm Ø100

Strong power cylinder stroke adjust range mm 0~20

Plunger adjust range mm 0~20

Strong power cylinder working pressure MPa ≤0.5

Voltage V AC220

Size of the machine(L X W X H) mm 1180×700×1100 540×570×1310

Net weight KG 280 340

Theaory out put force

KN

F=π/4×156.8P

P:working pressure of the cylinder (MPa)

8


QY-10T/16T/25T/40T/100T Air press

Features

This series air press, Simple to handle like a Pneumatic Cylinder,

powerful like a Hydraulic Cylinder.

Stable, compact, clean design

Free from noise & vibration

High precision with soft touch

Adjustable stroke, Variety safe device

Lower energy consumption

application for riveting, Press-fitting, Punching, sheielding, Squeezing,

Straightening

QY-10 Air press

QY-16/25/40/100 Air press

QY-10 Apply to bearing’s cage ( inner dia between Ø40~Ø70 mm) riveting

QY-16 Apply to bearing’s cage ( inner dia between Ø50 ~Ø85 mm) riveting

QY-40 Apply to bearing’s cage ( out dia between Ø100 ~Ø180 mm) riveting

QY-40 Apply to bearing’s cage ( out dia between Ø150~Ø250 mm) riveting

QY-100 Apply to large size bearing’s cage riveting ,other pressing ,shaping

Specification

Item

Unit

QY-10 QY-16 QY-25 QY-40 QY-100

Normally pressure KN 100 160 250 400 1000

Stroke of plunger(power stroke/ total stroke) mm 6/60 6/60 6/60 8/60 10/50

Max working heigh mm 155 220 235 235 280

distance between plunger and body mm 150 130 190 190

320

Hole size (Dia X depth) mm Ø40×60 Ø50×55 Ø50×55 Ø80×30

working table size mm 300×400 600×450 700×500 700×500 1100×700

strong power cylinder bore mm Ø200 Ø200 Ø250 Ø250 Ø330

block's adjustment mm 0~15 0~25 0~60 0~60 0~40

strong power cylinder working pressure

MPa ≤0.5 ≤0.5 ≤0.5 ≤0.5 ≤0.5

Voltage V AC220 AC220 AC220 AC220 AC220

Size of the machine (L X W X H) mm 780×660×2030 750×720×2220 1000×1000×2200 1000×1000×2300 1900×1380×3000

Net weight KG 520 950 1450 1500 7000

Theaory out put force

KN

F=π/4×258P F=π/4×408P F=π/4×692P F=π/4×1108P F=π/4×2547P

P: working pressure of the cylinder (MPa)

9


QY-16T/25T bearing cage riveting machine

Features

This series air press, Simple to handle like a Pneumatic Cylinder, powerful like a

Hydraulic Cylinder.

Stable, compact, clean design

Free from noise & vibration

High precision with soft touch

Adjustable stroke, Variety safe device

Lower energy consumption

application for riveting, Press-fitting, Punching, sheielding, Squeezing, Straightening

Bearing cage contracting

Specification

Item

Unit

Normally pressure KN 160 250

Stroke of plunger (power stroke/ total stroke) mm 6/60 6/60

Max working heigh mm 220 235

distance between plunger and body mm 130 190

Hole size(D X depth) mm Ø40×60 Ø50×55

working table size mm 600×510 700×500

strong power cylinder bore mm Ø200 Ø250

block's adjustment mm 0~25 0~60

strong power cylinder working pressure MPa ≤0.5

Voltage V AC220

Size of the machine (L X W X H) mm 820×720×2180 1000×1000×2200

Net weight KG 1050 1450

Theaory out put force

KN

QY-16

F=π/4×408P

P:working pressure of the cylinder (MPa)

QY-25

F=π/4×692P

P:working pressure of the cylinder (MPa)

10


QYZ-0.8T/2T/5T auto feeding shielding machine

Features

This series machine is developed from normal air press

Automatic feeding

Stable, compact, clean design

Can be design / made according to customer's request,

or build up one whole assemble line.

QYZ-0.8 auto feeding shielding machine

QYZ-2 auto feeding shielding machine

QYZ-5 auto feeding shielding machine

QYZ-0.8 apply to bearing ( out dia between Ø17~Ø35 mm) shielding

QYZ-2 apply to bearing ( out dia between Ø20 ~62 mm) shielding

QYZ-5 apply to bearing ( out dia between Ø60~Ø110 mm) shielding

Specification

Item

Unit

QYZ-0.8 QYZ-2 QYZ-5

Normally pressure KN 8 20 50

Stroke of plunger mm 60 30 25

Max working heigh mm 180 90 70

Hole size (D X DEPTH) mm Ø19×35 Ø19×35 Ø19×35

working table size mm 180×190 450×350 450×440

strong power cylinder bore mm Ø125 Ø250 Ø100

Plunger adjust range mm 25 20 20

strong power cylinder working pressure MPa ≤0.5 ≤0.5 ≤0.5

Voltage V AC220 AC220 AC220

Size of the machine (L×W×H) mm 530×580×630 750×660×840 1250×650×1200

Net weight KG 92 223 252

Theaory out put force

KN

F=π/4×25.4P F=π/4×60P F=π/4×156.8P

P: working pressure of the cylinder (MPa)

11


Automatic lubricant inject machine

Features

This machine made of lift pump, quantitative pump,

spray, foot switch

Features compact, clean design, application for inject

the lubricant into bearing.

FRL Lift pump Quantitative pump Foot switch

Specification

type

QDJ-8

QDJ-20

Max lubricant output

8g/per

20g/per

tolerance of lubricant per

spray

±5%

12


M1320 cylindrical grinder

M1420 precision universal cylindrical grinder machine

M1320 cylindrical grinder is designed for grinding

cylindrical or tapered surface of the small parts, and

rubber stick.

M1420 is universal cylinder grinder machine,

more function than M1320, such as inner grinding ,

cylinder hole grinding .

This series grinding machine features efficient,

high speed, good precision. working stable. High

performance-price ratio equipment.

dust collectiong device (optional)

Specification Standard accessory

Item

Unit

M1320 M1420

Max Grinding Dia. mm Ø200

Max Grinding Lengh mm 520 / 750

Range of grinding I.D mm 无 none 13~80

Range of grinding depth mm 无 none 125

Distance between center mm 550 / 750

Center height mm 125

Max. weight of workpieces Kg 50

* Max travel of working table mm 600 / 800

Speed of working table mm/min 100~4000

* Swivel range of working table degree -5~+9 / -3~+9

Wheel size mm Ø400×40×Ø203

Wheel peripheral velocity m/s ≤35

Speed of wheelhead spindle rpm 1780

Rapid travel of wheelhead mm 20

Max traversel of wheelhead mm 150

Traverse per ture of handwheel mm 1

Movement per graduation on micro adjustment knob

mm

0.001

Spindle speed rpm 60,85,230,120,170,460

Angle of head-stock degree -30~90

Taper of head-stock center morse 3

Max stroke of center sleeve mm 25

Taper of center sleeve morse 3

spindle speed rpm none 21000

Pressure of hydraulic system MPa 0.8~1

Hydraulic pump flow L/min 16

Coolant flow L/min 25

Dimension(L×W×H) mm 2200×1420×1600

Weight KG about 2300

Item

Coolant tank(rubber stick grinder no)

Grinding wheel balancer

Crinding wheel dresser

Grinding wheel of wheelhead

Grinding wheel clamp

Three-jaw chuch and linking seat

Finial

half finial

chuck

Dismountingnut

Double end werch

Socket head screw wrench

inner grinder tool (M1320 No)

inner grinder connect bearing (M1320 No)

inner grinder wheel (M1320 No)

inner grinder shell (M1320 No)

dust collectiong device (optional)

other accessory

Working accuracy

Item

Expernal gridging with center

Circularity

(mm)

Cylindricity

(mm)

Roughness

Ra.(µm)

≤0.003 ≤0.006 ≤0.32

External grinding ≤0.005 _ ≤0.32

Internal grinding

≤0.005 _ ≤0.4

13


WU XI HUATONG PNEUMATIC MANUFACTURE CO., LTD.

Address: No.555 Xinhui road, Huishan avenue Huishan economic development district Wuxi, Jiangsu

ZIP code: 214177

Tel: +86 510 85752151

Fax: +86 510 85757700

http: //www.wxpneum.com.cn http://www.wxpneum.com

e-Mail: sales@wxpneum.com.cn

Book number:HTQD20110219 RSTW

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