JS31-125 Ton Hole Metal Power Punching Machine
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JS31 Model Presses
Single point h frame eccentric gear press is suitable for metal parts cutting, punching, drawing and blanking. The gear press has long stroke length with high energy. It is widely used for car rim, pressure cooker and steel bottle production. This eccentric gear single point press has capacity range from 125ton to 2000ton. Big press structure is tie rod type, while small size press can be mono blork.
Smaller presses such as 160ton. 250ton, 315ton and 400ton presses bodies are mono block type casting irons.
Bigger presses bodies are tie rod type steel welded type. Dry type clutch is on the top and slide moves along the 8 faces quides in the middle of the frame
.metal forming of pots
.metal forming of car rims
.hot forging of bearing rings
.hot forging of valves
.metal forming and drawing of cups
eccentric gear transmission can provide longer stroke length than crank press. The JS eccetric gear press has more powerful engergy
than conventional crank press. which is more suitable for metal sheet drawing processSeparate type dry clutch and brake. Clutch block
is changable for future maintenance.Clutch block clearance could be adjustable to ensure the service life more than 5 vears High strength
alloy steel welded type gears. Geat teeth are grinded for lower noise. High speed gears are herrinabone type.
Item | Unit | JS31-125 | JS31-160 | JS31-250 | JS31-315 | JS31-400A | JS31-500 | JS31-630 | JS31-800 | |
Nominal capacity | KN | 1250 | 1600 | 2500 | 3150 | 4000 | 5000 | 6300 | 8000 | |
Nominal stroke | mm | 7 | 8 | 10 | 12 | 13 | 13 | 13 | 13 | |
Slide stroke length | mm | 130 | 160 | 200 | 220 | 250 | 250 | 400 | 400 | |
Stroke speed | times/min | 35 | 32 | 28 | 28 | 25 | 25 | 16 | 14 | |
Max. die shut height | mm | 350 | 385 | 460 | 520 | 530 | 530 | 830 | 750 | |
Die height adjustment | mm | 85 | 140 | 160 | 160 | 160 | 160 | 300 | 300 | |
Slide bottom size | L-R | mm | 550 | 510 | 700 | 700 | 810 | 810 | 1600 | 1600 |
F-B | mm | 550 | 560 | 670 | 670 | 810 | 810 | 1450 | 1500 | |
Size of worktable | L-R | mm | 700 | 710 | 850 | 850 | 990 | 990 | 1600 | 1600 |
F-B | mm | 750 | 790 | 900 | 900 | 1060 | 1060 | 1450 | 1600 | |
Knock out pressure | KN | 60 | 80 | 120 | 160 | 200 | 250 | 300 | 500 | |
Motor Power | KW | 11 | 15 | 22 | 30 | 37 | 45 | 55 | 75 | |
Height above floor | mm | 4000 | 4325 | 4870 | 4950 | 5450 | 5540 | 7710 | 8360 | |
Weight(Approximate) | TON | 11.2 | 12.8 | 21.5 | 23.82 | 40.5 | 42 | 62 | 12500 | |
Yingxin World Machinery was established in Shanghai in 2009 authorized by World Group to act as an exporting center for all World brand machines including the power press machines, hydraulic shearing machines, hydraulic press brakes and automatic accessories.World Precise Machinery (China) is the biggest branch factory of World Group which is focusing on producing and technology researching of power press machines. The original factory was built in 1953 to produce small eccentric punching machines for new China industry.World Group bought this factory in 1998 and expanded the production capacity and the product ranges.
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Contact Us
• Tel: 86-21-62828320
• Fax: 86-21-62829970
• E-mail: jackow@pressmachine-world.com
• WHATSAPP: +8613817590728
• WEHCHAT: W13817590728
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• Exporting Office: 12F, Huaihai Road West, Shanghai, China
• Factory: Picheng World Industrial Park, Danyang City, Jiangsu Province, China
