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Tandem press brake linked double machine Model: 2-WE67K- 400T/6000mm
1. Brand-new industry design combined with modern aesthetic
concept, high-quality production technology, simple appearance.
2. Latest high-frequency responding hydraulic control technology,
faster, more efficient and accurate.
3. Heat treatment of the rack, rigidity optimization verification
on entire machine and the application of hydraulic compensation
structure jointly ensure the bending precision of MB8 series PRESS
BRAKES.
4. Optimal ratio of parameters and top-level core configuration
ensure stable performance and easy operation.
5. MB8 standard 2 shafts back gauge system, as to complex shape
work pieces, 4 or 5 shafts back gauge system and corresponding dies
are available for your option.
6. Press brake using fully closed-loop electro-hydraulic servo
control technology, slider position signals can be feedback to CNC
system by bilateral gratings, then CNC system adjusts the amount of
fuel tank by changing the synchronous valve opening size, hereby
controlling the slider Y1, Y2 running on the same frequency,
maintaining the parallel state of the worktable.
7. According to state of sheet metal on the press brake, CNC system
can automatically control the table deflection compensation
yielding uniform length of all workpieces angles.
8. The use of hydraulic deflection compensation gives access to
uniform full length workpieces. Hydraulic deflection compensation
consists of a set of oil cylinders under the worktable, which can
make the table occurs relative movement and form an ideal convex
curve, ensuring the relative positions with slider keep unchanged.
Compensation valves are subject to plate thickness and properties
of material to be bent.
Holland DELEM DA58T CNC Control System
DA58T represents the latest development level of a complete 2D
graphics control solution for an electro-hydraulic bending machine.
2D touch graphic programming
15''High resolution TFT color display
Calculation of bending process
Disturbance compensation control
Control mode of servo and frequency converter
USB interface
The advanced Y axis control algorithm can control the closed loop
valve and control the opening valve.
Main Specification
Type Name | WE67K-63/2500 WE67K-80/2500 | WE67K- 100/3200 100/4000 | WE67K- 160/3200 160/4000 | WE67K- 200/3200 200/4000 | WE67K- 250/3200 250/4000 250/5000 250/6000 | WE67K- 300/3200 300/4000 300/5000 300/6000 | WE67K- 400/4000 400/5000 400/6000 400/7000 | |
Nominal pressure(KN) | 630 800 | 1000 | 1600 | 2000 | 2500 | 3000 | 4000 | |
Length of table(mm) | 2500 | 3200 4000 | 3200 4000 | 3200 4000 | 3200 4000 5000 6000 | 3200 4000 5000 6000 | 4000 5000 6000 7000 | |
Width of table (mm) | 150 | 160 | 250 | 250 | 250 | 250 | 250 | |
Distance between uprights (mm) | 2100 | 2600 3200 | 2600 3100 | 2600 3100 | 2600 3200 4000 4800 | 2600 3200 4000 4800 | 3200 4000 4800 5100 | |
Throat depth (mm) | 250 | 320 | 320 | 320 | 320 | 350 | 400 | |
Ram stroke (mm) | 100 | 100 | 200 | 200 | 250 | 250 | 320 | |
Max. open height(mm) | 320 | 320 | 425 | 450 | 500 | 520 | 630 | |
Ram speed | Approaching (mm/s) | 200 | 180 | 160 | 150 | 120 | 100 | 90 |
Working (mm/s) | 8-10 | 8-10 | 8-10 | 8-10 | 8-10 | 8-10 | 7-10 | |
Returning (mm/s) | 150 | 140 | 120 | 100 | 90 | 80 | 60 | |
Main motor power (KW) | 5.5 7.5 | 7.5 | 15 | 15 | 18.5 | 22 | 30 | |
Overall dimensions | Length(mm) | 2500 2584 | 3340 4084 | 3300 4100 | 3310 4100 | 3350 4150 5150 6150 | 3400 4200 5200 6200 | 4400 5400 6400 7400 |
Width(mm) | 1720 1850 | 1885 | 1950 | 1950 | 2145 | 2150 | 2450 | |
Height(mm) | 2160 2210 | 2510 | 2750 | 2750 | 3120 | 3500 | 3655 | |
Weight(kg) | 5000 5600 | 8500 9500 | 11000 13000 | 11500 13500 | 18000 20500 24000 27000 | 23000 24000 26000 30000 | 30000 35000 40000 45000 |
Type Name | 500/4000 500/5000 500/6000 500/7000 | 650/5000 650/6000 650/7000 650/8000 | 800/6000 800/7000 800/8000 800/10000 | 1000/6000 1000/7000 1000/8000 1000/10000 | 1200/6000 1200/7000 1200/8000 1200/10000 | 1600/7000 1600/8000 1600/10000 1600/12000 | 2000/8000 2000/10000 | |
Nominal pressure(KN) | 5000 | 6500 | 8000 | 10000 | 12000 | 16000 | 20000 | |
Length of table(mm) | 4000 5000 6000 7000 | 5000 6000 7000 8000 | 6000 7000 8000 10000 | 6000 7000 8000 10000 | 6000 7000 8000 10000 | 7000 8000 10000 12000 | 8000 10000 | |
Width of table (mm) | 400 | 400 | 550 | 550 | 550 | 550 | 800 | |
Distance between uprights (mm) | 3200 4000 4800 5100 | 4000 4800 5100 6100 | 4800 5100 6100 7800 | 4800 5100 6100 7800 | 4800 5100 6100 7800 | 5100 6100 7800 9100 | 6200 8000 | |
Throat depth (mm) | 400 | 500 | 500 | 600 | 600 | 600 | 800 | |
Ram stroke(mm) | 350 | 320 | 400 | 400 | 400 | 400 | 400 | |
Max. open height(mm) | 630 | 650 | 820 | 920 | 920 | 920 | 1500 | |
Ram speed | Approaching (mm/s) | 60 | 60 | 60 | 60 | 60 | 60 | 60 |
Working (mm/s) | 7 | 7 | 7 | 6 | 6 | 6 | 6 | |
Returning (mm/s) | 55 | 55 | 55 | 45 | 45 | 45 | 54 | |
Main motor power (KW) | 37 | 45 | 55 | 2×37 | 2×45 | 2×55 | 2×55 | |
Overall dimensions | Length(mm) | 4500 5500 6500 7500 | 5500 6500 7500 8500 | 6500 7500 8500 10500 | 6500 7500 8500 10500 | 6500 7500 8500 10500 | 7500 8500 10500 12500 | 8500 10450 |
Width (mm) | 2700 | 3075 | 3400 | 3500 | 3600 | 3660 | 4480 | |
Height(mm) | 4400 | 4500 | 5300 | 5370 | 5750 | 5950 | 6500 | |
Weight(kg) | 45000 47000 56000 62000 | 60000 65000 70000 76000 | 96000 105000 116000 130000 | 110000 120000 136000 165000 | 132000 144000 156000 180000 | 160000 195000 230000 260000 | 240000 260000 |