WC67K NC Hydraulic Press Brake
- NC controller: Estun E21
- European standard Punch & Dies
- Main motor: Siemens Germany
- Oil pump: Sunny, America
- Valve: Bosch Rexroth, Germany
- Foot Pedal: KACON, Korea
- Electrics: Schneider, France
- Ball screw & linear guide: HIWIN, Taiwan, China
- Photoelectric Proximity Switch
NC controller: Estun E21
E21 and frequency changer realize control through the bus communication implementation, the fast, accurate positioning and the built-in time relay can realize most of the logic functions and greatly increase the working efficiency.
European standard Punch & Dies
Made by 42CrMo steel.special non-standard mold is available under client's requirement according to real workpiece situation.' type="text">' type="text">
Main motor: Siemens Germany
Longer service life and low noising during the work.German siemens motor ensures more stable and durable service life and lower noise.
Oil pump: Sunny, America
Guaranteed long service life and low working noise, it's easy for maintenance.' type="text">' type="text">
Valve: Bosch Rexroth, Germany
Adopt integrated hydraulic control system, more reliable and easy for maintenance.Sealing rings: NOK, JapanIntegrated hydraulic system can effectively prevent the problems caused by hydraulic oil leakage.
Foot Pedal: KACON, Korea
Safer, longer service life.
Electrics: Schneider, France
Better stability and longer service life.with DELTA frequency converter to prevent X-axis swinging when positioning.
Ball screw & linear guide: HIWIN, Taiwan, China
Double ball screws & linear guides in the two sides of the machine to guarantee high precision of backguage device.
Photoelectric Proximity Switch
The operation of double protection oil cylinder exceeds the schedule.
Traditional torsion shaft NC series
- The design meets EU international standards.The fuselage eliminates internal stress by annealing and ensures higher precision and strength.All machines are designed using SOLID WORKS 3D programming and made with enhanced ST44-1 quality steel with the latest technology.
- The WC67K series torsion axis bending machine uses Chines ESTUN NC control system to help you increase your productivity and keep the lowest cost and lower maintenance costs.High quality and repetitive bending is obtained by using synchronized cylinders and valves.
- E21 system programming control system and inverter realize the accurate positioning function of X axis Y axis.
- Cutting-edge frequency response hydraulic control technology,Rigid upper beam runs on 8-point bearings with bending precision of +/-0.01 mm
- Optional V-axis compensation function, and select the appropriate mold to bend complex shape workpieces easily.
- Chinese E21 NC controller.
- Y-axis and X-axis system control adjustment and frequency converter controls the positioning of them.
- Linear guide rail and ball screw accuracy of 0.01mm(HIWIN,TAIWAN).
- Steel mono-block construction.
- Adjustable stop fingers.
- Standard electrics from Schneider,France.
- Standard oil tube connectors from EMB Germany.
- Standard valves and oil pump from Bosch Rexroth Germany.
- Standard main motro from Siemens Germany
- Hydraulic and electrical overload protection
- Light guards ensure the safety of operators during operation
Type | Nominal Force | Worktable Length | Poles Distance | Throat Depth | Slider Travel | Max Open | Power | Weight | Dimension |
KN | mm | mm | mm | mm | mm | KW | kg | mm | |
40T/2000 | 400 | 2000 | 1350 | 230 | 100 | 320 | 5.5 | 2750 | 2000×1200×1910 |
40T/2500 | 400 | 2500 | 1850 | 230 | 100 | 320 | 5.5 | 3000 | 2500×1200×1910 |
50T/2000 | 500 | 2000 | 1350 | 230 | 100 | 320 | 5.5 | 2950 | 2000×1200×1910 |
50T/2500 | 500 | 2500 | 1850 | 230 | 100 | 320 | 5.5 | 3400 | 2500×1210×2000 |
63T/2500 | 630 | 2500 | 1900 | 250 | 100 | 320 | 5.5 | 4000 | 2500×1300×2210 |
63T/3200 | 630 | 3200 | 2560 | 250 | 100 | 320 | 5.5 | 4800 | 3200×1300×2210 |
80T/2500 | 800 | 2500 | 1990 | 300 | 100 | 320 | 7.5 | 5000 | 2500×1400×2300 |
80T/3200 | 800 | 3200 | 2560 | 320 | 100 | 350 | 7.5 | 6020 | 3200×1500×2300 |
80T/4000 | 800 | 4000 | 3000 | 320 | 100 | 350 | 7.5 | 7000 | 4000×1500×2400 |
100T/2500 | 1000 | 2500 | 2020 | 320 | 150 | 350 | 11 | 6000 | 2500×1600×2400 |
100T/3200 | 1000 | 3200 | 2600 | 320 | 150 | 400 | 11 | 6800 | 3200×1600×2600 |
100T/4000 | 1000 | 4000 | 3000 | 320 | 150 | 400 | 11 | 8400 | 4000×1600×2700 |
125T/2500 | 1250 | 2500 | 2020 | 320 | 150 | 350 | 11 | 6500 | 2500×1600×2400 |
125T/3200 | 1250 | 3200 | 2580 | 320 | 150 | 400 | 11 | 7200 | 3200×1600×2600 |
125T/4000 | 1250 | 4000 | 3000 | 320 | 150 | 400 | 11 | 8800 | 4000×1600×2700 |
160T/3200 | 1600 | 3200 | 2600 | 320 | 200 | 460 | 11 | 10500 | 3200×1700×2700 |
160T/4000 | 1600 | 4000 | 3000 | 320 | 200 | 460 | 11 | 11500 | 4000×1700×2800 |
160T/5000 | 1600 | 5000 | 4000 | 320 | 200 | 460 | 11 | 14000 | 5000×1900×3100 |
160T/6000 | 1600 | 6000 | 5000 | 320 | 200 | 460 | 11 | 19500 | 6300×1900×3200 |
200T/3200 | 2000 | 3200 | 2500 | 320 | 200 | 460 | 11 | 12500 | 3200×1950×2800 |
200T/4000 | 2000 | 4000 | 3000 | 320 | 200 | 460 | 11 | 13600 | 4000×1950×2800 |
200T/5000 | 2000 | 5000 | 4000 | 320 | 200 | 460 | 11 | 14500 | 5000×1950×3000 |
200T/6000 | 2000 | 6000 | 5000 | 320 | 200 | 460 | 11 | 21000 | 6000×1950×3330 |
250T/3200 | 2500 | 3200 | 2500 | 400 | 250 | 590 | 18.5 | 19000 | 3250×2000×3200 |
250T/4000 | 2500 | 4000 | 3000 | 400 | 250 | 590 | 18.5 | 20200 | 4000×2000×3400 |
250T/5000 | 2500 | 5000 | 4000 | 400 | 250 | 590 | 18.5 | 23500 | 5000×2000×3400 |
250T/6000 | 2500 | 6000 | 5000 | 400 | 250 | 590 | 18.5 | 27500 | 6000×2000×3400 |
300T/3200 | 3000 | 3200 | 2530 | 400 | 250 | 590 | 22 | 20500 | 3200×2000×3450 |
300T/4000 | 3000 | 4000 | 3000 | 400 | 250 | 590 | 22 | 22500 | 4000×2000×3450 |
300T/5000 | 3000 | 5000 | 4000 | 400 | 250 | 590 | 22 | 25000 | 5000×2000×3450 |
300T/6000 | 3000 | 6000 | 5000 | 400 | 250 | 590 | 22 | 30000 | 6000×2000×3450 |
400T/4000 | 4000 | 4000 | 3000 | 400 | 250 | 590 | 30 | 25000 | 4000×2180×3400 |
400T/5000 | 4000 | 5000 | 4000 | 400 | 250 | 590 | 30 | 29000 | 5000×3180×3500 |
400T/6000 | 4000 | 6000 | 5000 | 400 | 250 | 590 | 30 | 35000 | 6000×2180×3800 |
500T/4000 | 5000 | 4000 | 3000 | 400 | 250 | 590 | 45 | 35000 | 4000×2580×3500 |
500T/5000 | 5000 | 5000 | 4000 | 400 | 250 | 590 | 45 | 44000 | 5050×3500×3700 |
500T/6000 | 5000 | 6000 | 5000 | 400 | 320 | 590 | 45 | 55000 | 6050×3500×3700 |
600T/4000 | 6000 | 4000 | 3000 | 400 | 320 | 590 | 55 | 45000 | 4050×4500×3700 |
600T/6000 | 6000 | 6000 | 5000 | 400 | 320 | 590 | 55 | 60000 | 6050×4500×3700 |
800T/6000 | 8000 | 6000 | 5000 | 400 | 320 | 590 | 55 | 75000 | 6300×4500×6000 |
Serial No. | Part Description | Brief instruction | Country of origin |
1- | Estun NC System | ESTUN E21 | China |
2- | Electrical components | Schneider Electrical | French |
3- | Main Motor | Siemens | Germany |
4- | Back Gauge & RAM Drive | Inverter from Delta | Taiwan,China |
5- | Ball screw/ Liner guide | HIWIN | Taiwan,China |
6- | Foot switch | KACON | Korea |
7- | Travel switch | Schneider Electrical | French |
8- | Hydraulic System | Bosch-Rexroth | Germany |
9- | Hydraulic Pump | SUNNY | USA |
10- | Tubing connector | EMB | Germany |
11- | Seal Ring | NOK | Japan |
12- | Die | One set standard tools from GLDMA | China |
13 | Front/Back Safety Guard | GLDMA | China |
Optional | |||
1- | Safety light curtain | KELI | China |
2- | Laser Safety Protection | FIESSLER | Germany |
3- | Manual Crowning system | GLDMA | CHINA |
4- | E200P / DA41s | Estun/Delem | CHINA/Dutch |
5 | Fast Clamp | KYOKKO | Japan |
Safety Configuration | |||
1- | Warning of high oil temperature | ■Yes □No | |
2- | High oil pressure protection | ■Yes □No | |
3- | Motor overload protection | ■Yes □No | |
5- | Left & Right side protection | ■Yes □No | Fixed type(metal) |
6- | Electricity leakage protection | ■Yes □No | |
9- | Safety standards | ■CE □CSA ■NR-12 □OSHA |
Estun E21 controller
One of the most stable and simplest controllers
40 programs stored, 25 steps per program
easy to exchange manual and automatic mode
Standard molds & Large depth throat
Standard up punch and lower multi-V mold
support majority of work piece bending
Large edge bending works can be realizes based on enough depth throat
Electrical components
Schneider electrics from France
with function of opening door to power off
Components and lines in order, easy to inspect and do maintenance daily
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