Description
1. Main Features:
• The whole EU streamlined design, heat treatment rack, high rigidity worktable, optional mechanical compensation device, to achieve precision bending.
• Hydraulic synchronous control and Estun NC programmable logic controller ensure accurate repeatability and ease use.
• Integrated hydraulic system (Bosch Rexroth Germany) allows automatically switch to slow bends in a quick way.
• X axis and Y axis realize accurate positioning function by frequency converter through NC E21 system programming control.
• Cutting-edge frequency response hydraulic control technology, more stable machine tools, more reliable operation.
• The best ratio of parameters, optimal core configuration ensure stable performance, more convenient operation.
• WC67K standard single-axis back gauge system and single-axis bending angle system, you can choose to add the V-axis compensation function, and select the appropriate mold to bend complex shape workpieces easily.
2. Main Configuration:
• Estun E21 NC control system
• Y-axis and X-axis system control adjustment
• Delta frequency converter controls the positioning of X axis and Y axis
• Using HIWIN ball screw and light bar to ensure the accuracy of 0.05mm.
• Front holder support
• Germany Bosch Rexroth hydraulic valve block
• Germany EMB oil tube connector
• Germany Siemens main motor
• France Schneider Electric
• Hydraulic and electrical overload protection
• Top and bottom dies (86 °, R0.6mm, material: 42CrMo)
3. Estun E21 NC Control System:
• Backgauge control
• Control the common motor or inverter
• Intelligent positioning
• Holding pressure unloading time setting
• Workpiece counting
• 40 programs stored, 25 steps per program
• Unilateral positioning
• Concession function
• One-key backup / restore
• mm / inch
• Chinese / English
Spare parts:
1 |
Control system |
E21 |
2 |
Hydraulic valve |
BOSCH-REXROTH |
3 |
Electrical elements |
SIEMENS,GERMANY |
4 |
Motor |
GOOD BRAND OF CHINA |
5 |
Seal rings |
VALQUA(Japan) |
Model |
Normal pressure (KN) |
Length of working table (mm) |
Throat depth (mm) |
Ram stroke (mm) |
Number of stroke (min-1) |
Main power (KW) |
WC67Y-40/2200 |
400 |
2200 |
200 |
100 |
11 |
4 |
WC67Y-40/2500 |
400 |
2500 |
200 |
100 |
11 |
4 |
WC67Y-50/2500 |
500 |
2500 |
200 |
100 |
11 |
5.5 |
WC67Y-63/2500 |
630 |
2500 |
250 |
100 |
10 |
5.5 |
WC67Y-63/3200 |
630 |
3200 |
250 |
100 |
10 |
5.5 |
WC67Y-80/2500 |
800 |
2500 |
320 |
150 |
8 |
7.5 |
WC67Y-80/3200 |
800 |
3200 |
320 |
150 |
8 |
7.5 |
WC67Y-100/2500 |
1000 |
2500 |
320 |
150 |
8 |
7.5 |
WC67Y-100/3200 |
1000 |
3200 |
320 |
150 |
8 |
7.5 |
WC67Y-100/4000 |
1000 |
4000 |
400 |
150 |
8 |
7.5 |
WC67Y-125/2500 |
1250 |
2500 |
320 |
150 |
8 |
7.5 |
WC67Y-125/3200 |
1250 |
3200 |
320 |
150 |
8 |
7.5 |
WC67Y-125/4000 |
1250 |
4000 |
400 |
150 |
8 |
7.5 |
WC67Y-160/3200 |
1600 |
3200 |
400 |
150 |
8 |
11 |
WC67Y-160/4000 |
1600 |
4000 |
400 |
180 |
8 |
11 |
WC67Y-160/5000 |
1600 |
5000 |
400 |
180 |
7 |
11 |
WC67Y-160/6000 |
1600 |
6000 |
400 |
200 |
7 |
15 |
WC67Y-200/3200 |
2000 |
3200 |
400 |
200 |
7 |
15 |
WC67Y-200/4000 |
2000 |
4000 |
400 |
200 |
7 |
15 |
WC67Y-200/6000 |
2000 |
6000 |
400 |
200 |
7 |
15 |
WC67Y-250/3200 |
2500 |
3200 |
400 |
200 |
7 |
18.5 |
WC67Y-250/4000 |
2500 |
4000 |
400 |
200 |
7 |
18.5 |
WC67Y-250/6000 |
2500 |
6000 |
400 |
250 |
7 |
18.5 |
WC67Y-300/3200 |
3000 |
3200 |
400 |
250 |
7 |
22 |
WC67Y-300/4000 |
3000 |
4000 |
400 |
250 |
7 |
22 |
WC67Y-300/6000 |
3000 |
6000 |
400 |
250 |
7 |
30 |
WC67Y-300/7000 |
3000 |
7000 |
400 |
250 |
7 |
30 |
WC67Y-400/6000 |
4000 |
6000 |
400 |
250 |
7 |
30 |
WC67Y-500/6000 |
5000 |
6000 |
400 |
300 |
7 |
37 |
WC67Y-600/6000 |
6000 |
6000 |
400 |
300 |
7 |
37 |