WE67Y-Series China Press Brake Bending Machine

Project of Hydraulic Press Brake

1.Press Brake Model: WE67Y

2.Press Brake Brand:<YINLI>

3.Appearance of The Press Brake Machine:c

4.Press Brake Parameters:

Model	Nominal pressure	Table length	Distance between uprishts	Open height	Throat depth	Ram stroke	Main power	Overall dimensions L*W*H
40T/2500	400	2500	2050	210	200	110	4	2600*1270*1980
63T/2500	630	2500	2050	235	250	120	5.5	2600*1360*2050
100T/2500	1000	2500	2050	330	320	150	7.5	2600*1400*2300
100T/3200	1000	3200	2500	330	320	150	7.5	3300*1400*2380
100T/4000	1000	4000	3100	330	320	150	7.5	4100*1400*2480
125T/3200	1250	3200	2500	330	320	150	7.5	3300*1400*2380
125T/4000	1250	4000	3100	330	320	150	7.5	4100*1400*2480
160T/3200	1600	3200	2500	400	320	200	11	3300*1550*2580
160T/4000	1600	4000	3100	400	320	200	11	4100*1550*2760
160T/6000	1600	6000	4800	400	320	200	11	6100*1650*3030
200T/3200	2000	3200	2500	400	320	200	15	3300*1650*2930
200T/4000	2000	4000	3100	400	320	200	15	4100*1650*3070
200T/5000	2000	5000	4100	400	320	200	15	5100*1750*3150
200T/6000	2000	6000	4800	400	320	200	15	6100*1750*3360
250T/3200	2500	3200	2500	435	320	200	18.5	3300*1750*3070
250T/4000	2500	4000	3100	435	320	200	18.5	4100*1750*3070
250T/5000	2500	5000	4100	435	320	200	18.5	5100*1850*3150
250T/6000	2500	6000	4800	435	320	200	18.5	6100*1850*3360
300T/3200	3000	3200	2500	435	350	200	22	3300*1850*3040
300T/4000	3000	4000	3100	435	350	200	22	4100*1850*3285
300T/5000	3000	5000	4100	435	350	200	22	5100*1950*3350
300T/6000	3000	6000	4800	435	350	200	22	6100*1950*3540
300T/7000	3000	7000	5600	435	350	200	22	7100*2000*3870
400T/3200	4000	3200	2500	520	400	250	37	3300*2000*3230
400T/4000	4000	4000	3100	520	400	250	37	4100*2000*3430
400T/5000	4000	5000	4100	520	400	250	37	5100*2100*3540
400T/6000	4000	6000	4800	520	400	250	37	6100*2100*3540
400T/7000	4000	7000	5600	520	400	250	37	7100*2200*3870
500T/4000	5000	4000	3100	600	400	300	45	4100*2400*3710
500T/5000	5000	5000	4100	600	400	300	45	5100*2500*3900
500T/6000	5000	6000	4800	600	400	300	45	6100*2500*4100
500T/7000	5000	7000	5600	600	400	300	45	7100*2600*4350
500T/8000	5000	8000	6200	600	400	300	45	8100*2600*4670
600T/4000	6000	4000	3100	600	400	300	45	4100*2650*3750
600T/5000	6000	5000	4100	600	400	300	45	5100*2600*3970
600T/6000	6000	6000	4800	600	400	300	45	6100*2600*4250
600T/7000	6000	7000	5600	600	400	300	45	7100*2600*4570
600T/8000	6000	8000	6200	600	400	300	45	8100*2600*4890

5.Design & Inspection standard:

 JB/T2257.1<< Press Brake, Technique>>

GB/T1349 <<Press Brake, Accuracy>>

JB/T54363 <<Press Brake, Grade>>

6. Press Brake Character:

--Steel welded structure, vibrating treatment to remove the inter stress

--Two cylinders controlling beam’s vertical moving

--Mechanical torsion synchronization

--Integration hydraulic system

--Motorized back gauge with digital show

--T style screw controlling back gauge

--Mechanical crowning device

-- Standard punch and die

--Foot pedal with emergency stop button

7.Operating Character:

During working, this machine has three types speed,

 --when the beam move from the top dead center, the speed is fast

 --when the beam touch the bottom dead center, the speed changed, and it’s going to be the bending speed

 --when finish the bending, the beam return to the top dead center fast.

8. press brake Main components:

 --Integrated hydraulic system, HUADE valve, REXROTH size

--Digital readout, Korea

--Crescent gear pump

--SIMENS BEIDE main motor

--PARKER seals

--AUTONICS readout and rotary encoder

-- SIEMENS/ SCHNEIDER main electric parts

9. Press Brake Accessory:

--Front extensive arm, 4 pieces

--Anchor bolt, 4 pieces

--Nut, some pieces

--Washer, some pieces

--Oil gun, 1 piece

--Foot pedal

10. Press Brake Bending Force Calculating:

     1.42 X L X σ b Xt²

 

F= --------------------------------------

 

       1000 V

F: bending pressure/ force (KN)

t: plate thickness (mm)

L: bending length (mm)

V: width of V-channel (mm) (normally the width is about 8 X plate thickness)

σ b: tensile strength ( N/mm²)

 

1kgf≈ 10 N             1MPa≈10bar               1tf≈ 10000 N= 10 KN

 

11.Press Brake Warrenty: one year

12.Press Brake Payment:30% down payment and 70% paid after receiving the copy of the documents

13.Press Brake Loading: plastic cover coat, through containers

14.Press Brake Technique Support and Service: support twice operating training, first one is at my factory during the processing time, second one at the buyer’s factory during the re-installation/testing period. We will send our engineers go to buyer’s factory help to re-install this machine if customer required, and the customer need to pay for their flight tickets( go and back), room and board, local travel cost