Fabricante de prensa Punch personalizado, Pulsación de energía Precio

WORLD BRAND

JH21-315 Automatic Pneumatic Punching 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.

WET CLUTCH

HYDRAULIC OVERLOAD PROTECTING PUMP

AUTO LUBRICATION SYSTEM

PRODUCT SPECIFICATION

WORLD

Steel welded body, tempering treatment, high rigidity, accuracy and stability.
Cross located crankshaft, compact structure.
The crankshaft undergoes grinding treatment after high frequency quenching.
The crankshaft undergoes grinding treatment after high frequency quenching.

PLC control and imported safety dual valve.
Pneumatic dual balance cylinder, which balances the slide block and ounch weight to reduce noise and impact.
Wet clutch and hydraulic overload protected pump.
Both auto grease lubrication system and manual thin oil lubrication system.

ITEM		CODE	UNIT	JH21-315
Nominal Capacity		Pe	KN	3150
Slide Stroke Length		S	mm	220
Slide Strokes	Fixed		spm	30
Slide Strokes	Variable(optional)		spm	20-35
Max. Die Shut Height		H2	mm	500
Die Shut Height Adjustment		t	mm	120
Throat Depth		C1	mm	450
Distance Between Uprights		d1	mm	980
Slide Bottom Size	FB	b	mm	700
Slide Bottom Size	LR	a	mm	950
Shank Hole Size	Diameter	d	mm	70
Shank Hole Size	Depth	I	mm	130
Table Size	FB	D	mm	880
	LR	C	mm	1540
	Thickness	H3	mm	190
Table Hole Diameter		¢	mm	260
Overall Dimensions	FB	A	mm	2720
	LR	B	mm	1680
	Height	H	mm	3850
Motor Power			KW	30
Weight(approximate)			kg	26600

DETAILS INTRODUCTION

WORLD

Wet Clucth

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

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

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

Hydraulic Overload Protected

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

APPLICATIONS

WORLD

JH21-125 C Frame Pneumatic Press Machine

Adopt to sheet metal punching , cutting, bending, drawing,stamping,blanking and forging process

Automobile Stamping Parts

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Household Appliance and Hardware

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OUR CUSTOMERS

WORLD

OUR FACTORY

WORLD

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.