Bending MachinesGAMMA
GAMMA 135T/3200
CNC Hydraulic Press Brake with ZY68 Control
Model: 135T/3200
A 135-ton, 3,200 mm CNC hydraulic press brake. Italian electro-hydraulic servo valves and GIVI magnetic scales close the loop on both cylinders, V-axis crowning compensates slider deflection, and the ZY68 control drives 4+1 axes, so the first bend and the thousandth come out the same.
- Closed-loop slider control Italian electro-hydraulic servo valves and GIVI magnetic scales feed the real slider position back to the CNC, for high bending and repeat accuracy
- V-axis crowning the CNC compensates slider deflection automatically, so the angle stays the same along the whole bend
- Fully functional back gauge imported guide rails, lead screws and bearings; extra back-gauge axes can be added
- Stress-relieved body split steel-plate welded frame tempered in a large furnace to remove welding and machining stress
- German integrated hydraulic control fewer pipe connections, more stable operation and a cleaner machine
- Closed-loop slider control Italian electro-hydraulic servo valves and GIVI magnetic scales feed the real slider position back to the CNC, for high bending and repeat accuracy
- V-axis crowning the CNC compensates slider deflection automatically, so the angle stays the same along the whole bend
- Fully functional back gauge imported guide rails, lead screws and bearings; extra back-gauge axes can be added
- Stress-relieved body split steel-plate welded frame tempered in a large furnace to remove welding and machining stress
- German integrated hydraulic control fewer pipe connections, more stable operation and a cleaner machine
- Segmented upper tooling European safety-groove punches assembled to the length of the work-piece, with a combined lower die
- C-type plates on both sides carry the magnetic scales, so frame deflection does not affect bending accuracy
- Cylinders from specialist manufacturers with Swedish SKF sealing rings and German EMB fittings against oil leakage
- ZY68 CNC with 4+1 controlled axes and graphical programming
| Machine model | 135T/3200 |
|---|---|
| Nominal force | 135 T |
| Distance between columns | 2,655 mm |
| Throat depth | 400 mm |
| Slider stroke | 200 mm |
| Maximum opening | 455 mm |
| Slider down / return speed | 180 / 160 mm/s |
| Slider working speed | 13 mm/s |
| Main motor power | 11 kW |
| CNC system | ZY68 |
| Controlled axes | 4+1 |
| Oil tank capacity | 300 L |
| Back gauge X. Travel / speed | 600 mm / 200 mm/s |
| Back gauge X. Positioning / repeat accuracy | ±0.10 mm / ±0.015 mm |
| Back gauge X. Motor power | 0.85 kW |
| Back gauge R. Travel / speed | 150 mm / 100 mm/s |
| Back gauge R. Positioning / repeat accuracy | ±0.10 mm / ±0.10 mm |
| Dimensions (L × W × H) | 3,450 × 1,580 × 2,550 mm |
| Weight | 7,100 kg |
| Imported component | Brand |
|---|---|
| Controller | ZY68 |
| Servo motor and drive | INOVANCE |
| Valve | BOSCH-REXROTH |
| Pump | SUNNY |
| Ball screw | Taiwan |
| Linear guides | Taiwan |
| Connector | EMB |
| Seals | SKF |
| Magnetic scale | Alpha |
| Main electrical components | Schneider |
| Main motor | Alpha / LUOYUAN / ESTUN / INOVANCE |
Tooling, tonnage and bending length are confirmed against your own parts before the offer.
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