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1.High precision , Wide application, 2.powerful, Efficient ,CE, 3.for holing ,for punching, 4.high performance,easy operation - details see: https://www.machineto.com/precision-punch-press-machinery-industrial-basic-machine-10133789

Nameplate

Brand	WonLon	Type	Ordinary
Model	J21-100	Power type	Electric
Voltage	380v	Main power	10kw
Controller	Artificially	Layout	Vertical
Throat	290mm	Stroke length	130mm
Stem hole	σ60×75mm	Stroke rate	50Spm
Max shut	480mm	Slid surface	330,450mm
Processing Obj.	Metal	Weight	7500kg

Brief Introduction

J21 series press is regular open-die fixed platform press, it is the main equipment of stamping sheet metal production, and can be used for punching,blanking, trimming, bending, shallow or deep drawing,molding and various cold stamping process,and widely be used in national defense, aviation, automobiles, tractors, motor, electrical equipment, instrument, medical equipment, daily hardware Area, etc.The pressure range they can provide is 10T-350T.So there’ll be model for 10t, 16t, 25t,40t,63t, 80t ,100t ,125t ,160t ,200t,250t,315t,350t of pressing machine for your choice.

Application

A. Pressing and withdrawing axle and sleeve

B. Bending and deep drawing sheet metal

C. Straightening, forming, cutting and punching various materials

D. Applied in compression trial.

E. External cover of computer and sheet metal parts

F. OA steel furniture drawer and rail parts

G.External cover of air conditioner ,and sth.liked.

production line equipped with J21

Mechanical characteristics

Fram :The frame is of all steel construction, fabricated from Rolled steel plates with suitable cross ribbings. Presses upto 30T will be supplied with C.I. legs. proper alignment of the frame is ensured by machining.

Clutch :The clutchis of pin/rolling key-type. the clutch is rigid and well supported. the clutch gives continuous strokes for mass production

Crank Shaft :Crank shaft is made of special alloy steel machined to close accuracy and fitted in bronze bushes for smooth working, longer life & accuracy

Flywheel :Properly sized flywheel, is made of high grade cast iron, for storing and releasing adequate energy for the pressing operations, and properly balanced for smooth running

Gears :Gear are of steel cast or fabricated. Gear teeth are generated by precision hobbing machine

Table & Ram :Table and fam are made pf high grade heavy duty cast iron & properly seasoned. They are perfectly aligned, to each other to obtain high accuracy & precision press operation

Lubrication :An efficient shot luvrication system has been provided for lubricating the sliding surfaces and moving parts. The lubricant is applied by hand pump

Inclining :Inclinable type presses are provided with inclining mechanism which can be easily det and locked in

Mechanism :Position by spanners within minutes. the press ils so designed that even in maximum inclined position, it is stable under heavy pressing load