JW31-400 H Frame 400ton Single Crank Press Machine

JW31-400 is a 400ton h frame single crank press machine. This press machine has a strong steel welded body. The ram is located in the middle. Eight faces slider guides with bronze guide plates fixed on the press body. Motorized slider adjustment with digital die height indicator. Automatic grease center lubrication. PLC controlled with English version HMI. This 400ton press machine can work with coil feeder uncoiler to act as an automatic press line.

Parameters:

Press machine model: JW31-400

Press nominal tonnage capacity: 400ton

Slide stroke length: 250mm

Stroke speeds: 20-30spm (with optional inverter)

Die shut height: 480-600mm, adjustable

Bolster size: 1350x900mm

Ram plate size: 1100x850mm

Side opening size: 900x520mm

Main motor power: 37kw

Press machine weight: 32500kg

Standard equipment:

PLC control (Omron/Mitsubishi/Siemens)

Pneumatic clutch and brake (made by world)

Safety solenoid valve for clutch

Counter weight balance cylinder for slide

Slide height adjust motor with die heitght digital indicator

Two-hand-button control panel with foot pedal

Movable electric cabinet

Central grease lubricate system

Anti-vibration pads

Optional accessories:

Safety light barriers

Frequency inverter for adjustable stroke speeds

Die cushion

Die quick change device

Servo roll feeder

Decoiler straightener

Tonnage monitor