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Bending MachinesGAMMA

GAMMA 175T/3200

CNC Hydraulic Press Brake with ZY68 Control

Model: 175T/3200

A 175-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 model175T/3200
Nominal force175 T
Distance between columns2,655 mm
Throat depth400 mm
Slider stroke200 mm
Maximum opening455 mm
Slider down / return speed180 / 160 mm/s
Slider working speed13 mm/s
Main motor power11 kW
CNC systemZY68
Controlled axes4+1
Oil tank capacity300 L
Back gauge X. Travel / speed600 mm / 200 mm/s
Back gauge X. Positioning / repeat accuracy±0.10 mm / ±0.015 mm
Back gauge X. Motor power0.85 kW
Back gauge R. Travel / speed150 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
Weight7,100 kg
Imported componentBrand
ControllerZY68
Servo motor and driveINOVANCE
ValveBOSCH-REXROTH
PumpSUNNY
Ball screwTaiwan
Linear guidesTaiwan
ConnectorEMB
SealsSKF
Magnetic scaleAlpha
Main electrical componentsSchneider
Main motorAlpha / LUOYUAN / ESTUN / INOVANCE

Tooling, tonnage and bending length are confirmed against your own parts before the offer.

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