01.

JW31-400 Ton H Type Full Revolution Pneumatic Press Machine

JW31 H frame single crank power press is applicable to light, thin material, for single, and progressive die application in blanking, piercing, bending, forming, interlink with ROT line or transfer unit. High rigidity frame, applications suitable for various kinds of stamping works. The press capacity is from 160ton to 630ton. Slide guide 8 faces for higher precision.

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	JW31-400
Nominal Capacity		Pe	KN	4000
Slide Stroke		s	mm	250
Slide Stroke Speed	Fixed	n	spm	25
Slide Stroke Speed	Variable	n	spm	20-30
Max. Die Shut Height		H2	mm	600
Die Shut Height Adjustment		t	mm	120
Side Window Size	F-B	E	mm	900
Side Window Size	Height	F	mm	520
Distance Between Uprights		G	mm	1450
Table Size	F-B	D	mm	900
	L-R	C	mm	1350
	Thickness	H3	mm	200
Table Hole Diameter			mm	220
Slide Bottom Size	F-B	b	mm	850
Slide Bottom Size	L-R	a	mm	1100
Table Surface Height		H1	mm	1225
Overall Dimensions	F-B	A	mm	2700
	L-R	B	mm	2370
	Height	H	mm	4900
Motor Power			KW	37
Weight(approximate)			kg	36500

DETAILS INTRODUCTION

WORLD

H Frame Body With Rigitdity

JW31 straight side press machine uses a strong H frame body.The press body is steel weldedwith high quality steel plates by carbon dioxide arc welding. After welding, all the weld seams must pass the examination of ultrasonic inspection. The top transmission gearbox is tested by oil bath to avoid any oil leak.

Wet Type Pneumatic Clutch and Brake

Wet type pneumatic clutch with imported clutch disc.NOK seals, lower noise and maintenance cost, longer service life.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. Normallythe system is set as 110% of the nominal capacity.The press will stop immediately once it is overload than 110% to protect both the press and the die.

PLC Control with HMI

PLC central control system makes the press easily operation and inspection. HMI has functions of system setting, I/O monitor counter and preset counter. The operator can set the lubrication frequency by the HMI according to the working time or working stroke times.

PLC control system

Siemens Motor

Schneider/Siemens Electric Parts

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

Household Appliance and Hardware

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.

Add

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

Sitemap