C Type Mechanical Stamping Punching Power Press Machine
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PRODUCTS DETAILS

Basic Info.

Model NO.
JH21
Controlling Mode
Artificial
Automatic Grade
Automatic
Power Source
Pneumatic
Precision
High Precision
Certification
GS, CE, RoHS, ISO 9001
Condition
New
Power Press Machine
C Type Power Press Machine
Control System
PLC with HMI
Power Voltage
Customized
Clutch Type
Wet Type Pneumatic Clutch
Overload System
Hydraulic Overload Protected
Color
Customized
Transport Package
Pallet Fork
Specification
press capacity from 25T to 400T
Trademark
WORLD
Origin
China
HS Code
84629910
Production Capacity
2000PCS/Year

Product Description

C type metal stamping Power Press Machine

Features:
1. Steel welded body, tempering treatment, high rigidity, accuracy and stability;
2. Vertical located crankshaft, compact structure;
3. The crankshaft undergoes grinding treatment after high frequency quenching;
4. Lengthened rectangular guideway with a surface of bronze plate;
5. Pneumatic dual balance cylinder, which balances the slide block and punch weight to reduce noise and impact;
6. PLC control and imported safety dual valve;
7. Wet clutch and hydraulic overload protector.
8. CE certificate

C Type Mechanical Stamping Punching Power Press Machine
C Type Mechanical Stamping Punching Power Press Machine
Details:
1. Steel plate welded c frame body, heat treatment, produced by cnc boring and milling center, high rigidity and precission
2. Wet type pneumatic clutch with safety solenoid valve, lower noise and longer service life.
3. Best quality gears, bushes, cylinders, link rods and ball screw ensure the high performance, high reliability and longer service life.
4. Hydraulic overload protected system is standard equipped. The press will stop with oil pressure release if overload to protect the press and the die. It is easy to reset to normal status.
5. PLC control, Omron or Panasonic brand, high quality with global warranty.
6. Double hands control buttons, touch screen control panel, cam controller with encoder.
7. Slide adjust motor is equipped on the back of the slide. This position is better to protect the motor and the press is more compact in this way. The slide is motorized adjusted with digital displayer.
8. Center auto grease lubrication system is standard equipped and the lubrication frequency can be setted with the touchscreen. In the meanwhile, manual thin oil lubrication system is equipped too.

C Type Mechanical Stamping Punching Power Press Machine
C Type Mechanical Stamping Punching Power Press Machine
C Type Mechanical Stamping Punching Power Press Machine

C Type Mechanical Stamping Punching Power Press Machine
C Type Mechanical Stamping Punching Power Press Machine
C Type Mechanical Stamping Punching Power Press Machine
C Type Mechanical Stamping Punching Power Press Machine
Options:                                                                                                Quality certificate:
- light curtain for safety                                                                       - ISO 9001
- inverter for adjustable stroke speed                                                - CE
- variable speed motor for adjustable stroke speed                         - SGS inspection if needed
- cushion
- hydraulic die quick change device

Warranty and service:
- one year warranty for whole press.
- all spare parts are available as we produce most of the parts in our factory.
- it is easy to get the electric parts as all are international famous brands.
- we can provide technical support via email, phone or video.
- we can send out engineers for service, installation or training with reasonable additional cost.
- English operation and maintenance manual is provided with the press.
- All safety warning tags and control panels are in English.

Our products range:
- J23 and JH23 inclinable eccentric press, capacity from 6.3ton to 125ton.
- JH21 c frame single crank press, capacity from 25ton to 400ton.
- JH31 semi-straight side single crank press, capacity from 110ton to 400ton.
- JW31 H frame single crank press, capacity from 110ton to 400ton.
- JH25 c frame double crank press, capacity from 110ton to 315ton.
- JW36 H frame double crank press, capacity from 110ton to 500ton.
- JX36 close type big table press with double crank, capacity from 400ton to 1000ton.
- JS36 close type gear press, capacity from 300ton to 1250ton.
- JS31 close type gear press, capacity from 160ton to 1000ton.
-  NCF roller feeder
-  3 in 1 straightener feeder with decoiler
-  hydraulic shearing machine
-  hydraulic press brake and cnc press brake
-  hydraulic press machine


Specifications: Eccentric metal stamping Punching Power Press Machine
ITEM CODE UNIT JH21-25 JH21-45 JH21-60 JH21-80 JH21-100 JH21-125
Nominal Capacity Pe KN 250 450 600 800 1000 1250
Slide Stroke Length S mm 80 120 140 160 160 180
Rated Tonnage Point   mm 3 4 4 5 5 6
Slide Strokes Fixed   spm 100 80 70 60 55 50
Variable (optional)   spm 60-120 50-95 45-85 40-75 35-65 35-60
Max. Die Shut Height H2 mm 250 270 300 320 335 350
Die Shut Height Adjustment t mm 50 60 70 80 90 90
Throat Depth C1 mm 210 225 270 310 330 350
Distance Between Uprights d1 mm 470 525 560 580 670 630
Slide Bottom Size LR b mm 360 400 480 540 620 620
FB a mm 250 340 400 460 520 520
Shank Hole Size Diameter d mm 40 50 50 50 70 70
Depth I mm 50 60 70 70 80 80
Table Size LR D mm 720 825 930 950 1060 1100
FB C mm 400 440 520 600 640 680
Thickness H3 mm 80 110 130 140 145 155
Table Hole Diameter ¢ mm 150 150 150 180 180 200
Bolster Surface Height H1 mm 750 775 800 845 850 850
Overall Dimensions FB A mm 1500 1585 1540 1765 2000 2040
LR B mm 945 1075 1200 1200 1300 1320
Height H mm 2090 2365 2470 2675 2960 2980
Motor Power   KW 3 5.5 5.5 7.5 7.5 11
Air Pressure   Mpa 0.5 0.5 0.5 0.5 0.5 0.5
 
ITEM CODE UNIT JH21-160 JH21-200 JH21-250 JH21-315 JH21-400
Nominal Capacity Pe KN 1600 2000 2500 3150 4000
Slide Stroke Length S mm 200 200 220 220 250
Rated Tonnage Point   mm 6 6 6.5 7 8
Slide Strokes Fixed   spm 45 45 30 30 30
Variable (optional)   spm 30-55 30-55 20-35 20-35 20-35
Max. Die Shut Height H2 mm 400 450 500 500 550
Die Shut Height Adjustment t mm 100 110 120 120 120
Throat Depth C1 mm 400 430 450 450 450
Distance Between Uprights d1 mm 676 910 980 980 1050
Slide Bottom Size LR b mm 700 880 950 950 1020
FB a mm 580 650 700 700 750
Shank Hole Size Diameter d mm 70 70 70 70 70
Depth I mm 100 100 100 100 100
Table Size LR D mm 1175 1390 1500 1540 1700
FB C mm 760 840 880 880 880
Thickness H3 mm 165 180 190 190 210
Table Hole Diameter ¢ mm 220 240 240 240 240
Bolster Surface Height H1 mm 900 1000 1000 1000 1100
Overall Dimensions FB A mm 2305 2600 2660 2720 2850
LR B mm 1420 1540 1640 1680 1750
Height H mm 3210 3800 3850 3850 4140
Motor Power   KW 15 18.5 22 30 37
Air Pressure   Mpa 0.5 0.5 0.5 0.5 0.5
 
 
C Type Mechanical Stamping Punching Power Press Machine
C Type Mechanical Stamping Punching Power Press Machine
 

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