J23 J21 Power Press Machine

J23 J21 Power Press Machine
Request a Quote
Introduction

The body of J23 J21 power press machine is a C-shape integral casting part, it iused for cutting, punching, blanking, bending, riveting and forming processes.

Parameters
Parameter name J23-25T J21-100T
Nominal pressure kN 250 1000
Nominal working stroke mm 5 9
Slide stroke mm 70 130
Slider stroke number t/min 70 45
Maximum shut height mm 260 380
Closed height regulation mm 60 100
Distance from the centerline of the slider to the bed mm 190 310
Table size Length mm 320 590
Width mm 530 890
Worktable blanking hole size Length mm 140 240
Width mm 220 360
Diameter mm 130 200
Total dimensions of slider bottom Length mm 170 280
Width mm 250 410
Die handle bore Diameter mm 40 60
Depth mm 60 80
The distance between two column of the machine body mm 210 340
Net distance between worktable and track mm 290 400
Pad thickness mm 50 100
Tilting angle of machine body 25 /
Motor Power kw 2.2 7.5
Speed r/min 1440 1440
Size of shape Length mm 1200 1800
Width mm 900 1400
Height mm 2050 2680
Component description

The main components of the press include the following: Machine body, Transmission, Clutch, Slider, Brake, Control mechanism.

1. Machine body
The body of J23 J21 power press machine is a C-shape integral casting part, and features a workbench with a rectangular hole in the center to allow completed workpieces or scrap pieces to easily fall through. The pad is bolted to the work bench, with a T groove installed on the pad to facilitate die installation.

2. Transmission
The transmission system is powered using a motor mounted on the back of the fuselage.

3. Clutch
The clutch is positioned at the right end of the crankshaft. The turn-button of the clutch is woodruff key, which uses the force of extension spring to remain the turn-button at a normally open status.

4. Slider
The slider is located between the fuselage guideway. The slider moves straight up and down in the V-groove of the guide rail using the crankshaft rotary motion.

5. Brake
The brake wheel is circular and attached on the left end of the crankshaft. It is a continuous brake, with the belt made using a soft steel leather, or internal riveted copper asbestos brake tape.

6. Control mechanism
This machine uses a mechanical manipulation mechanism to control the slider for single punching with a foot lever.

Related products
Send Message
Inquiry
Inquiry