C Frame Mechanical Punching Press Machine with Pneumatic Clutch en Shanghái, Shanghai, China
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Especificaciones
- Condición
- nuevo
- Categoría
- Dobladoras en China
- Subcategoría
- Power press
- Subcategoría 2
- Metal forming machines
- ID de Anuncio
- 86773662
Descripción
JH21 series C frame mechanical punching press machine. Power capacity from 25 ton to 400 ton. Welded steel body, heat treatment, shot blasting, better rigidness, accuracy and stability. PLC control, wet type combined pneumatic clutch and brake, hydraulic overload protected, auto lubricated. The press can work with NC feeder for automatic production.
BENEFITS & FEATURES
JH21 C frame mechanical punching press machine
-application: sheet metal cold forming or hot forging
-transmission: crankshaft with flywheel (wet type pneumatic clutch and brake)
-control system: PLC with HMI
HIGH RIGIDITY PRESS BODY
The press body is steel welded with high quality steel plates
by carbon dioxide arc welding.
All the weld seams must pass the examination of ultrasonic inspection.
The transmission gear house is tested by oil bath to avoid any oil leak.
Then, the press body will be heat treatment and sand blasting.
The welded stress will be released after all above treatment to ensure
the high rigidity.