Power Press Machine Supplier, Mechanical Power Press Machine

JS31-250 Ton H Frame Automatic Power Press Machine

JS31 straight side eccentric 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 specifications can be customized and it is suitable for hot forging and auto parts production.

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		Unit	JS31-250
Nominal capacity		KN	2500
Nominal stroke		mm	10
Slide stroke length		mm	200
Stroke speed		times/min	28
Max. die shut height		mm	460
Die height adjustment		mm	160
Slide bottom size	L-R	mm	700
Slide bottom size	F-B	mm	670
Size of worktable	L-R	mm	850
Size of worktable	F-B	mm	900
Knock out pressure		KN	120
Motor Power		KW	22
Height above floor		mm	4870
Weight(Approximate)		TON	21.5

DETAILS INTRODUCTION

WORLD

H FRAME STRAIGHT SIDE BODY

JS31 straight side press uses a strong H frame body. 125ton, 160ton and 250ton presses bodies are casting iron integrated type. 315ton, 400ton and 500ton press body can be casting iron or steel welded. 630ton and bigger presses bodies are steel welded and the body

ECCENTRIC GEAR TRANSMISSION

JS31 H frame single point press uses eccentric gear transmission system.This type press is more suitable for thin drawing, thick sheet blanking and hot forging process. Eccentric gear transmission system ensures bigger stroke length and bigger nominal tonnage stroke length.

DRY TYPE PNEUMATIC CLUTCH AND SEPARATED BRAKE

Press with pneumatic clutch can work as continuous, inches or single stroke,more choices for operators. Brake system can stop the press at any point especially for emergency stop. Dry type separated clutch and brake, smooth working and easy for maintenance and repair.

SAFETY

JS31 straight side eccentric gear press is standard equipped with hydraulic
overload system. Normally the 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 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 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.

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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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