Tandem CNC Hydraulic bending machine 800T


  • Tandem CNC Hydraulic bending machine 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 Tandem CNC Hydraulic bending machine 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 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 hydraulic 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 800t
  • 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;
  • Tandem CNC Hydraulic bending machine Oil tank is with level and temperature indicator.


Item 2-WE67K-800Ton×6000mm
Nominal force(KN) 2×8000
Worktable length(mm) 2×6000
Distance between frames(mm) 4800
Depth of throat(mm) 1100
Ram Stroke (mm) 250
Max open height(mm) 1250
Ram Speed (mm/s) Fast Down 80
Working 7
Return 70
Volume of Oil Tank (L) 2x2100L
Main power(Kw) 2×55
Weight(KGs) 2×89,000
Overall dimension(L×W×H mm) 2×6260×4500×7400