WE67K800T/7000 heavy sheet Metal hand bending Hydraulic Tandem Press Brake Machine

2-WE67K800T/7000 heavy sheet Metal hand bending Hydraulic Tandem Press Brake Machine

 

export different sheet press brake/ purchase CNC hydraulic bending machine/press brake shear

 

The Structure Of 800T CNC tandem sheet press brake Machine

 

sheet metal press brake adopts welded steel plate, the frame consists of right and left wall boards, working table,

oil box, slot steel and etc. The stress of the welded parts can be eliminated by vibration.

The machine enjoys high accuracy and high strength and can be transported easily.

 

Hydraulic system

14m CNC press brake hydraulic adopts integrated hydraulic control systems which is more reliable and easy for

maintenance.

 

12m length light pole press brake Synchro Control System

 

CNC press brake manufacturer uses slide synchro system adopts steel torsion bar synchro system with very

simple structure.but very high accuracy. 2 ends of slide has 2 sychnro fork which make the

slides movement is always parallel to the working table. And this will make the movement

effect balanced during operation. The system uses upper die compensation to improve

the brake precision.

 

press brake forming Technical Data:

 

1	Type	Hydraulic CNC electro-hydraulic synchro
2	Working force	800 Tx2
3	Length of table	7000 mmx2
4	distance between frames	5600 mm
5	Throat depth	1250 mm
6	Open height	1250 mm
7	Stroke	350mm
8	Strokes	2 /min-1
9	Main motor	55kwx2
10	CNC system	Type: DA-56 Delem Co., Netherlands Control 3 Axis: Y1,Y2,X
11	Tool	With 1 punching and 1 bottom die
	Main Electric Elements	Schneider
12	Seal in the cylinders	NOK, Japan
13	Gross weight	89000 kgx2
14	Overall sizes(mm) LxWxH	6240x7180x6200
15	Packing:	With plastic cover the machine should be disassembled for transport . it need three person and 15 days to install and testing. container: 4x40’ OT,  2x40’ GP,   2x20’ FLAT RACK
17	Service	the balance be paid by T/T or L/C at sight before delivery.  Above the price don’t include the install and testing charge in your country
18	Delivery date	70 days

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

hydraulic press brake machine makes a demo for the Malaysia customer:

 

Advance Technology And Procedures:

 

The large CNC press brake machine is a kind of steel torsion bar sychnro brake, which is the third generation

of brake. Electronic control of back gauge and ram stroke, data displayed and precision

control by man. Hydraulic power cell construction is convenient to install, which limit the

oil route and connector quantity to minimize integrated hydraulic valve block. Block route

and wide range of speed control, work steadily.Process of cylinder and sealing component:

Cylinder: no.45# steel treated, inner holes fine machined and extruded.

Valve rods: no.45# steel treated, nickel and phosphorous coated outside.

 

Components Of all Steel Press Brake Machine:

 

control system DA-56	DELEM company from netherland
Seals in cylinder	NOK form Japan or SKF Austria
Hydraulic parts	Rexroth from Germany
Low noise gear pump	NACHI Japan or BOSH Germany
Electrical parts	Schneider from France
Solenoid valve	Rexroth from Germany
Servo motor	Yaskawa ,    Japan
Grating sensor	Heidehain Germany
Oil pipe connecting	EMB  Germany

 

here is a catalog of CNC tandem press brake machine

CNC multi machine tandem hydraulic press brake.pdf

 

Upper Punching and bottom die of Press brake forming:

• the upper punching via forge and treatment
• The hardness of upper punching is HRC50-53
• the punching can have section accoring ot the requiremnt.
• the bottom die adopt insert die to bend the sheet metal
• increase & decrease the insert block to change the V opening