JH21-45 C Frame Mechanical Power Press Machine

JH21 C frame mechanical power press machine (punching press, press machine, stamping press), capacity range 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.

PRODUCT SPECIFICATION

WORLD

ITEM		CODE	UNIT	JH21-45
Nominal Capacity		Pe	KN	450
Slide Stroke Length		5	mm	120
Slide Strokes	Fixed		spm	80
Slide Strokes	Variabled(optional)		spm	50-95
Max.Die Shut Height		H2	mm	270
Die Shut Height Adjustment		t	mm	60
Throat Depth		C1	mm	225
Slide Bottom Size	FB	b	mm	340
Slide Bottom Size	LR	a	mm	410
Shank Hole Size	Diameter	d	mm	50
Shank Hole Size	Depth	l	mm	60
Table Size	FB	D	mm	440
	LR	C	mm	825
	Thickness	H3	mm	110
Table Hole Diameter			mm	150
Overall Dimensions	FB	A	mm	1585
	LR	B	mm	1075
	Height	H	mm	2390
Motor Power			KW	5.5

Steel welded body, tempering treatment, high rigidity, accuracy and stability.

Cross located crankshaft, compact structure.

The crankshaft undergoes grinding treatment after high frequency quenching.

PLC control and imported safety dual valve.e

Pneumatic dual balance cylinder, which balances the slide block and ounch weight to reduce noise and impact.

Wet clutch and hydraulic overload protected pump.

DETAILS INTRODUCTION

WORLD

HMI for Easy Operation

HMI according to the working time or working stroke times.The press has both mechanical and electrical cam controllers. The precision is 0.1mm. .

High Precision for Sheet Metal Punching and Stamping

JH21 C frame press uses rectangular type lengthened slide guides with bronze plates for higher guide precision.

Wet Clucth

Wet type pneumatic clutch with imported clutch disc, NOK seals, lower noise and maintenance cost, longer service life.

JH21 Power Press with pneumatic wet clutch can work as continuous, inches or single stroke, more choices for operators.

Hydraulic Overload Protected Pump

The press is standard equipped with Japanese SHOWA hydraulic overload pump.

OUR FACTORY

WORLD

ABOUT WORLD GROUP

WORLD GROUP

World group was established in 1988 as a private company in Danyang City, Jiangsu Province. World has 21 subsidiary companies totally. The main business is to produce and sell power press machines, agriculture machines,construction machines, auto parts and garden tools.

For 30 years, World group has been making suitable progress possible and driving positive change on each industry. World has applied for 573 patents and obtained 122 authorized patents, 404 utility models patents, 36 invention patents and 47 design patents. World is also a registered well-known trademark by SAIC.

With 2016 sales and revenues of $3.692 billion, World group is one of the TOP500 private companies in China and TOP100 companies in Jiangsu Province. Now, World is one of the leading power press manufacturers, the biggest combine harvester manufacturer, the biggest lawn mower manufacturer, and one of the main construction machines manufactures in China.

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• Exporting Office: 12F, Huaihai Road West, Shanghai, China
• Factory: Picheng World Industrial Park, Danyang City, Jiangsu Province, China

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