Pneumatic Press

Air Clutch Press

High rigidity body welded by steel plate; combined dry air friction clutch and brake; equipped with the rectangular hexagonal lengthened guide rail; the electric modulator, digital display; adopt electric strong oil forced lubrication system.

  • Punch force: 16-400T

  • Slider stroke: 60-200mm

  • Max Die Height: 220-450mm


JH21 Air Clutch Press

The JH21 series C press is with dry clutch and hydraulic overloading with steel welded body and good rigidity. This C frame power press has six guide rail slides, which has a long and high precision to prolong its life span. The press is controlled by PLC electric centralized system, which includes emergency stop, inch, single, continuous operation specification with a drive output shaft, automatic feeding, and air cushion device. It is equipped with combined dry pneumatic friction clutch, so the engagement is smooth, the action is agile and the noise is low. And this crank press is of convenient maintenance. The vertical structure of crank-shaft is compact and beautiful.

Main Structure Features

  • High accuracy, reach JIS-Grade1
  • High rigidity, steel-welded frame
  • High precision, 6-side long guide rail
  • Dry type pneumatic cluth-brake unit
  • Imported safety dual-solenoid valve for clutch
  • High sensitive HOLP
  • Automatic grease lubrication system
  • (FDI) Frequency drive inveter
  • PLC system

Optional components: Output shaft, air cushion, slide knockout device, automatic feeder, etc

JH21 Air Clutch Press

Nominal ForceKN1602504506308001100125016002000250031504000
Nominal Strokemm2344566668810
Slider Strokemm6080100120140160160160200200200200
Stroke timesFixedmm-113510080706050504035303025
Max Die Heightmm220250270300320350350350450430430430
Die Height Adjustmentmm30506080808080110110120120120
Distance from Slide Center to Machine Bodymm160210230300300350350380390420420420
Bolster SizeF﹒Bmm310400440580580680680740760800800800
Bolster Blanking HoleUp Diammø170ø170ø180ø200ø200ø260ø260ø300ø300ø320ø320ø320
Low Diaø150ø150ø160ø180ø180ø220ø220ø260ø260ø280ø280ø280
Bolster Thicknessmm6580110110120140140150160170170180
Bed Opening ( Dia)F﹒Bmm200260300390390420420480480370440440
Slider Botton SizeF﹒Bmm250300340400420500540580600650650690
Shank HoleDiammø40ø40ø40ø50ø50ø60ø60ø65ø65ø70ø70ø70
Columns Intervalmm460450550560640760760850870960920960
Main Motor PowerKw335.55.57.511111518.5223037
Machine Outline SizeLengthmm150013001390158016401850185022302480280028003140
Net WeightKg24002600345052006720930098001450017400221002230028700

JH21 Air Clutch Press Display

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