C Frame Pneumatic Power Press (punching machine) , Jh21-45ton
Price: |
US $ 1000-100000/Set |
Trade Terms: |
FOB,CFR,CIF |
Min Order: |
1/Set |
Pay Type: |
L/C,T/T |
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. 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 |
Prod Model: |
JH21-45ton |
Markets: |
North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe |
Nominal Force: |
250kn |
Stroke Under The Nominal: |
3mm |
Slide Block Stroke: |
80mm |
Number Of Stroke: |
100 Times/Min |
Max. Die Set Height: |
250mm |
Die Set Height Adjustment: |
50mm |
Type: |
High-Speed Punching Machine |
Controlling Mode: |
CNC |
Automatic Grade: |
Automatic |
Power Source: |
Pneumatic |
Precision: |
High Precision |
Shandong Zhongya CNC Machine Tool Co., Ltd. is a high-tech enterprise, merged by Tengzhou Metal-forming Machine Works and Tengzhou Grand CNC Machine Co., Ltd...The company is located in the Tengzhou City, known for the hometown and Luban and Motse.
Zhongya is near Beijing-Shanghai high speed railway and Beijing-Taipei Expressway. The company covers an area of 100, 000 square meters with building area 40, 000 square meters, and is with 166 million RMB fixed assets. We have total 556 employees, including 58 engineers, 60 sale-men and after-sales technicians. We mainly produce JB23, J21, JC21, JC21S series power press, JH21 series pneumatic friction press press, PBH series CNC press brake, WC67Y and WC67K series press brake, QC12Y swing beam hydraulic shearing machine, hydraulic press machine, etc.
Over years, Zhongya adheres to quality first, innovation and mutual development with customers, to win the market with sincerity. The company is equipped with first class processing equipment, advanced manufacturing technology. We were certified by ISO9001: 2000, and awarded by the national metal-forming industry association for satisfied factories. Zhongya had established nationwide sales and service network in the domestic market, and the products are widely exported to Europe, Asia, South America and many other regions.