JW31 H Frame Single Crank Press in Shanghai, China
New
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Specifications
- Condition
- new
- Stock number
- JW31
- Category
- Crank Presses in China
- Subcategory
- Power press
- Subcategory 2
- Metal forming machines
- Listing ID
- 86773492
Description
JW31 straight side single crank press is applicable to light, thin material, for single, and progressive die application in blanking, piercing, bending, forming, interlink with ROT line or transfer unit. High rigidity frame, applications suitable for various kinds of stamping works. The press capacity is from 160ton to 630ton. Slide guide 8 faces for higher precision.
BENEFITS & FEATURES
H FRAME BODY WITH HIGH RIGIDITY
JW31 straight side press uses a strong H frame body. The press body is steel welded
with high quality steel plates by carbon dioxide arc welding. After welding, all the
weld seams must pass the examination of ultrasonic inspection. The top transmission
gearbox is tested by oil bath to avoid any oil leak. Then, the press body will be heat
treatment and sand blasting. All these treatments will help to release the welding
stress for high rigidity. Press structure is optimized by computer and all the key
power points are strengthened.