CNC Tandem Bending Brake 250T

we67k-200t tandem hydraulic press brake machine

Some customer would like big single machine for long workpiece. While we would like suggest CNC Tandem Bending Brake. Tandem means two or more machines work together for long workpiece. With synchronised CNC controllers, the bending will be at same time. Rams will start bending from mute point together. If customer will make short workpiece, each CNC hydraulic press brake can work individully. machine back gauge can be controlled separately, driven by servo motor. High rigidity machine body, viberation stress released, one setup CNC machined will make machine has high accuracy and long working life.

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TECHNICAL FEATURES

  • CNC Tandem Bending Brake are controlled by CNC synchronizing system. All machines Y1, Y2 value will transfer from slave CNC to master CNC. Master CNC will calculate and send command to control each unit hydraulic press brake;
  • Normally each unit of CNC Tandem Bending Brake has same technical parameters. So that we can synchronize the machines easily. While we also can make different parameters machines to be tandem machine by CNC controller.
  • Each unit of tandem CNC hydraulic press brake is Electric – hydraulic synchronized design; European CNC controller, with full CNC controlled Y1, Y2, calculation based on material and tool library;
  • Automatic bending procedure optimization by CNC controller, engineer can adjust the steps according to actual design;
  • Y1, Y2 is measured with high accurate optic scalars. Measured signal will be feedback to CNC controller timely.
  • European proportion valves will control left and right cylinder’s movement according to controller’s command.
  • For tandem press brake, we can apply multi axes back gauge. All the machines can work together to finish all work pieces. Also can separately work as single machine.
  • Ram guide is with low friction Polymer wear-resistant materials, which will give long accurate working life;CNC tandem hydraulic press brake we67k-200t
  • Working table is with automatic crowning system. Hydraulic type is for up to 200T-3.2m machines, while wedge structure is applied for bigger machines.
  • For bending force up to 200T, quick clamp for punch is applied. It will be easy handle the up tooling. The clamp has wedge crowning adjust system.
  • Low noise and high efficient gear pump is standard configuration;
  • Ram is with Anti-tilt device for machine protection;
  • CNC Tandem Bending Brake Oil tank is with level and temperature indicator.
Item 2-WE67K-250Ton×5000mm
Nominal force(KN) 2×2500
Worktable length(mm) 2×5000
Distance between frames(mm) 4000
Depth of throat(mm) 500
Ram Stroke (mm) 250
Max open height(mm) 600
Ram Speed (mm/s) Fast Down 80
Working 7
Return 70
Volume of Oil Tank (L) 450L
Main power(Kw) 2×15
Weight(KGs) 2×20,000
Overall dimension(L×W×H mm) 2×5260×2300×4200