JH21 series of pneumatic friction clutch high-performance press
Use: 1. Suitable for various cold stamping process :blanking, punching, molding, bending,
pulling and stretching etc.
2. Widely used in the field of electrical appliances, vehicles, agricultural machinery, tractors,
mining machinery, hardware and tools, machinery manufacturing, and other industrial
Structure: 1. Welded body with steel plate ,higher stiffness and accuracy.
2.Adopts longitudinally placed crankshaft, compact structure and handsome
appearance.
3. Achieves die height adjustment electrically with digital display.
4.Slider ,square figure long guide with six frictions and bronze liner ,which is higher
precision.
5. Adopts combined frication clutch and brake ,engages stably and runs sensitively
6. Fixed with the slide,the mechanical overload protector will be damaged to protect
the machine from overloading.
7.Lift balance cylinder, makes the slider rod balance
Feature:
1. Slider can inch, stop emergency movement, operate safely
2.Safety duplex valve is adopted, and is marked with quick response, ensuring the reliable control of the clutch.
Use: 1. Suitable for various cold stamping process :blanking, punching, molding, bending,
pulling and stretching etc.
2. Widely used in the field of electrical appliances, vehicles, agricultural machinery, tractors,
mining machinery, hardware and tools, machinery manufacturing, and other industrial
Structure: 1. Welded body with steel plate ,higher stiffness and accuracy.
2.Adopts longitudinally placed crankshaft, compact structure and handsome
appearance.
3. Achieves die height adjustment electrically with digital display.
4.Slider ,square figure long guide with six frictions and bronze liner ,which is higher
precision.
5. Adopts combined frication clutch and brake ,engages stably and runs sensitively
6. Fixed with the slide,the mechanical overload protector will be damaged to protect
the machine from overloading.
7.Lift balance cylinder, makes the slider rod balance
Feature:
1. Slider can inch, stop emergency movement, operate safely
2.Safety duplex valve is adopted, and is marked with quick response, ensuring the reliable control of the clutch.
Type Specification |
Unit | JH21- 25ton |
JH21- 45ton |
JH21- 63ton |
JH21- 80ton |
JH21- 100ton |
JH21- 125ton |
JH21- 160ton |
JH21- 200ton |
|
Nominal force | KN | 250 | 450 | 630 | 800 | 1000 | 1250 | 1600 | 2000 | |
Stroke under nominal force | mm | 3 | 4 | 4 | 4.5 | 5 | 5 | 6 | 6 | |
Slide block stroke | mm | 80 | 100 | 100 | 120 | 140 | 160 | 180 | 200 | |
Number of stroke | times/min | 100 | 80 | 50 | 50 | 50 | 50 | 45 | 40 | |
Max die set height | mm | 250 | 270 | 270 | 300 | 320 | 370 | 400 | 450 | |
Die set height adjustment | mm | 50 | 60 | 70 | 80 | 90 | 100 | 110 | 110 | |
Distance from slide block center to the frame | mm | 210 | 230 | 270 | 300 | 350 | 360 | 390 | 430 | |
Workable dimensions(F·B×L·R) | mm | 400*700 | 440 | 470*750 | 570*860 | 650*1000 | 700*1100 | 760*1200 | 840*1400 | |
Dimensions of worktable | mm | Φ150 | Φ180 | Φ180 | Φ180 | Φ180 | Φ180 | Φ180 | Φ200 | |
Thickness of bolster | mm | 80 | 110 | 80 | 90 | 110 | 120 | 150 | 180 | |
Dimensions of slide block(F·B×L·R) | mm | 250*360 | 340*410 | 400*480 | 430*560 | 480*580 | 520*620 | 580*700 | 650*880 | |
Dimensions of slide block(F·B×L·R) | mm | Φ40*60 | Φ40*60 | Φ50*60 | Φ60*80 | Φ65*80 | Φ70*80 | Φ70*100 | Φ70*100 | |
Distance between columns of body | mm | 450 | 550 | 560 | 590 | 640 | 640 | 660 | 820 | |
Motor | Type | Y100L-4 | Y132M-4 | Y132S-4 | Y132M-4 | Y132M-4 | Y160L-6 | Y180L-6 | Y200L1-6 | |
Power | kw | 3 | 5.5 | 5.5 | 7.5 | 7.5 | 11 | 15 | 18.5 | |
Outline dimension(F·B×L·R×H) | mm | 1300*1100*2100 | 1400*1125*2100 | 1615* 1200 *2570 |
1915* 1385 *2820 |
2100*1390 *3000 |
1900* 1300 *3300 |
2040*1360 *3300 |
2370*1600 *3900 |
|
Net weight | kg | 2700 | 3600 | 5500 | 7500 | 8500 | 9800 | 13200 | 19500 |
Type Specification |
Unit | JH21- 63ton |
JH21- 80ton |
JH21- 100ton |
JH21- 125ton |
JH21- 160ton |
JH21- 200ton |
JH21- 250ton |
JH21- 315ton |
JH21- 400ton |
|
Nominal force | KN | 630 | 800 | 1000 | 1250 | 1600 | 2000 | 2500 | 3150 | 4000 | |
Stroke under nominal force | mm | 4 | 4.5 | 5 | 5 | 6 | 6 | 6 | 6 | 6 | |
Slide block stroke | mm | 100 | 120 | 140 | 160 | 180 | 200 | 200 | 220 | 220 | |
Number of stroke | times/min | 50 | 50 | 50 | 50 | 45 | 40 | 40 | 38 | 38 | |
Max die set height | mm | 270 | 300 | 320 | 370 | 400 | 450 | 450 | 500 | 500 | |
Die set height adjustment | mm | 70 | 80 | 90 | 100 | 110 | 110 | 110 | 120 | 120 | |
Distance from slide block center to the frame | mm | 270 | 300 | 350 | 360 | 390 | 430 | 450 | 480 | 480 | |
Workable dimensions(F·B×L·R) | mm | 470*750 | 570*860 | 650*1000 | 700*1100 | 760*1200 | 840*1400 | 880*1500 | 940*1700 | 940*1850 | |
Dimensions of worktable | mm | Φ160 | Φ160 | Φ160 | Φ160 | Φ180 | Φ200 | Φ250 | Φ250 | Φ250 | |
Thickness of bolster | mm | 80 | 90 | 110 | 120 | 150 | 180 | 180 | 200 | 200 | |
Dimensions of slide block(F·B×L·R) | mm | 400*480 | 430*560 | 480*580 | 520*620 | 580*700 | 650*880 | 700*930 | 720*1000 | 720*1000 | |
Dimensions of slide block(F·B×L·R) | mm | Φ50*60 | Φ60*80 | Φ65*80 | Φ70*80 | Φ70*100 | Φ70*100 | Φ70*100 | Φ70*100 | Φ70*100 | |
Distance between columns of body | mm | 560 | 590 | 640 | 640 | 660 | 820 | 950 | 1050 | 1050 | |
Motor | Type | Y132S-4 | Y132M-4 | Y132M-4 | Y160L-6 | Y180L-6 | Y200L1-6 | Y200L2-6 | Y250M-6 | Y250M-6 | |
Power | kw | 5.5 | 7.5 | 7.5 | 11 | 15 | 18.5 | 22 | 30 | 37 | |
Outline dimension(F·B×L·R×H) | mm | 1615* 1200 *2570 |
1915* 1385 *2820 |
2100*1390 *3000 |
1900* 1300 *3300 |
2040*1360 *3300 |
2370*1600 *3900 |
2690* 1630 *3900 |
3400*1950 *4100 |
3800*2200 *4300 |
|
Net weight | kg | 5500 | 7500 | 8500 | 9800 | 13200 | 19500 | 22000 | 34700 | 43000 |