Description
Totally European design, streamlined looking, Monoblock, Welded steel frame rigid to deflection moment and high tensile with ST44 A1 material. Hydraulic brake press equipped with the Estun user-friendly interface, the E21 provides all main press brake functionality. Automatic tonnage and stroke adjustment for bending angles. Perfect bending results with easy angle input and operation of machine.
Specification
| Name | Value | Unit |
| Model | WC67Y-160X4000 | KN |
| Nominal pressure | 1600 | KN |
| Length of working table | 4000 | mm |
| Distance between uprights | 3090 | mm |
| Throat depth | 320 | mm |
| Storke | 180 | mm |
| Open height | 440 | mm |
| Motor power | 11 | KW |
Main Features
1.Hydraulic system
- Adopt an integrated hydraulic control system, more reliable and easy for maintenance. Hydraulic system is from Rexroth, Germany.
- All pipes, flange and joint with vibrations proof and leakage proof design and setting.
- All seals in the cylinder are Volqua from Japan, the most famous brand, good quality, and high performance.
- Overload overflow protection is outfitted to the hydraulic system, which can assure no leakage, and the oil level can be read or seen directly.
- The hydraulic system is made in compliance with current regulations.
2.Electrical system
- Electrical Cabinet under the standard of IP65, Electrical under international CE Standard, safe and reliable, strong anti-interference capability.
- Protective fence and the safety interlock to ensure operation safety. Have a movable single-hand pedal switch, easy to operate.
- Front Side Covers with safety switches, Back light safety guards, Foot pedal conforming to CE regulation.
3.Synchro control system
- Patented hydro-mechanical system for exact parallelism and a high repeat accuracy
- The worktable adopts the particular design, reducing the crowning distortion amount of lower tool effectively.
- Adopt steel torsion bar synchro system, simple in structure and high in accuracy, ensures the parallelism between beams is used for the synchronism.
4.Mould and dies
- The equipped standard Dies, special non-standard mold is available under client’s requirement according to real workpiece situation.
- Upper and buttom die can be sectioned according to customer’s requirement.
5.Backgauge
- Back gauge fingers with two gauging steps used one for short and the other for long bending depths.
- Back Gauge positioning fingers move along linear bearings with ±0.05 mm. positioning tolerance.
6. E21 NC Controller
• Control for AC motors,frequency inverter
• Intelligent positioning
• Stock counter
• Holding/decompression time setting
• Program memory of up to 40 programs,up to 25 steps per program
• One side positioning
• Retract function
• One key backup/restore of parameters
Machine Details
