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High Performance Press with Pneumatic Clutch-Brake

High Performance Press with Pneumatic Clutch-Brake

Features
1.This high performance press with pneumatic clutch-brake is widely applied to diverse cold stamping processes like blanking, punching, molding, curving, flat stretching and so on. It is extensively used in the industrial fields of electrical appliance, vehicle, agriculture machinery, tractor, mining machine, hardware and other machinery equipment.
2. Our product employs the steel plate welded to form its solid body. It performs with excellent rigidity and stable precision.
3. Its crankshaft is placed horizontally, which improves the charm of the compact structure and the nice appearance of the product.
4. This press with pneumatic clutch-brake uses the electrical device to adjust the height of die while mounting and the adjustment of height is displayed on digital screen.
5. The slide block moves on the lengthened hexahedral rectangular guide rail with bronze liner plate. This guide rail shows excellent performance with high precision.
6.This press makes use of the combined pneumatic friction clutch-brake that engages the machine stably with sensitive movement.
7. The perfect protector keeps the machine safe enough in the overload situation.
8. Our high performance press with pneumatic clutch-brake employs the lifting balance cylinder to keep the connecting rod of the slide block in balance.
9. The slide block can move by inch and it can make a sudden stop in emergency to ensure a safe operation.
10. The air channel is controlled by duplex valves with quick response in accordance with the safety standard of the press machine.

Technical Parameters 1

Item No. 251085 251086 251087 251088 251089
Model JH21-63 JH21-80 JH21-100 JH21-125 JH21-160
Nominal force(kN) 630 800 1000 1250 1600
Nominal travel(mm) 4 4.5 5 5 6
Slide travel(mm) 100 120 140 160 180
Number of stroke (per min) 50 50 50 50 45
Max. height of die(mm) 270 300 320 370 400
Height adjustment of die(mm) 70 80 90 100 110
Distance from slide block center to the frame(mm) 270 300 350 360 390
Worktable size(mm) 470×750 570×860 650×1000 700×1100 760×1200
Dimension of worktable hole(mm) ø160 ø160 ø160 ø160 ø180
Thickness of bolster plate (mm) 80 90 110 120 150
Slide area(mm) 400×480 430×560 480×580 520×620 580×700
Shank hole (mm) ø50×60 ø60×80 ø65×80 ø70×80 ø70×100
Distance between columns (mm) 560 590 640 640 660
Motor Type Y132S-4 Y132M-4 Y132M-4 Y160L-6 Y180L-6
Power (kW) 5.5 7.5 7.5 11 15
Overall dimension(mm) 1615×1200×2570 1915×1385×2820 2100×1390×3000 1900×1300×3300 2040×1360×3300
Weight(kg) 5500 7500 8500 9800 13200

Technical Parameters 2

Item No. 251090 251091 251092 251093
Model JH21-200 JH21-250 JH21-315 JH21-400
Nominal force(kN) 2000 2500 3150 4000
Nominal travel(mm) 6 6 6 6
Slide travel(mm) 200 200 220 220
Number of stroke (per min) 40 40 38 38
Max. height of die(mm) 450 450 500 500
Height adjustment of die(mm) 110 110 120 120
Distance from slide block center to the frame(mm) 430 450 480 480
Worktable size(mm) 840×1400 880×1500 940×1700 940×1850
Dimension of worktable hole(mm) ø200 ø250 ø250 ø250
Thickness of bolster plate (mm) 180 180 200 200
Slide area(mm) 650×880 700×930 720×1000 720×1000
Shank hole (mm) ø70×100 ø70×100 ø70×100 ø70×100
Distance between columns(mm) 820 950 1050 1050
Motor Type Y200L1-6 Y200L2-6 Y225M-6 Y250M-6
Power (kW) 18.5 22 30 37
Overall dimension(mm) 2370×1600×3900 2690×1600×3900 3400×1950×4100 3800×2200×4300
Weight(kg) 19500 22000 34700 43000
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TRI-UNION is a China-based shop press manufacturer and supplier. We offer shop presses, European design band saws, machine tool accessories and so on. Our high quality products are offered at competitive prices. We can supply the full chain of manufacturing electric rolling machines, lock forming machines, etc. right here in China. Our lower manufacturing cost saves your purchasing cost. More details on each of our products are shown on the description page.