Model JS31-250 Unit
Nominal Capacity 250 KN
Nominal pressure stroke 10 mm
Slide Stroke 200 mm
Slide Strokes Per Minute 28 mm
Max Die Set Height 460 mm
Die Height Adjustment 160 mm
Slide Bottom Size L×R 700 mm
F×B 670 mm
Bolster Size L×R 850 mm
F×B 900 mm
Side knockout rod Structure Rigidity
Knockout pressure 80
Height press above floor 4763 mm
Cushion (optional) Clamping pressure/ 250

Withdraw
Quantity 1
Stroke 90
Overall Dimensions F×B 2210 mm
L×R 2740 mm
Motor Power 22 kw
Weight (Approximate) 22500 kg

With high accuracy, rigidity and strength, suitable for punching, blanking, and shallow pull extension and other processing.

JS31-160~JS31-500: Casting body (welded steel is optional). Double level drive

JS31-500A~JS31-1600: With three parts: the beams, columns and the base

Closed framework is connected by four tighten bolts with eight nuts, locked to be a closed framework.

Eccentric transmission and triple level drive.
Four corners and eight octahedral guides, with guide pins and bushings device

Rigid interlocked clutch

Die height adjustment with electric adjustment

Equipped with pneumatic balancer, balance slider and upper die weight

The best processing equipment to ensure accuracy