Metal Plate Hydraulic Bender 80T

63t NC hydraulic press brake machine

C-frame structure press brake, Metal Plate Hydraulic Bender 80T is WC67K model according to china GB standard. The machine is accurate mechanical synchronised, or called torsion bar synchro press brake. Machine from design is same to conventional hydraulic bending press, but with X, Y computer control. Two axis is with AC inverter motor. Back gauge is with high quality ball screw, linner guide. Positioning accuracy is 0.1mm. Back gauge stroke can be longer than 600mm according to customer requirements. the throat depth is also can be deeper if need. Tooling is important for hydraulic plate bender, WE can design accordingly.

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TECHNICAL FEATURES

  • The Metal Plate Hydraulic Bender machine is C-Frame type Press Brake. High quality plate welded structure; with vibration stress released will make machine high rigidity and long working life.
  • NC controller can be with AC inverter motors or servo motors to control back gauge and bending depth / bending angle;
  • Back gauge is with Ball screw and liner guide; positioning and repeat accuracy is higher;
  • The ram is down stroke type; two cylinders transfer bending force;
  • The Metal Plate Hydraulic Bender bending beam / ram is with High wear-resistant polymer guide. It will make ram move smooth and accurate bending;
  • Two side cylinders are hydraulic-mechanic synchronized. Solid torsion bar will make bending under good parallelism and bending accurate;
  • Hydraulic cylinder has built-in mechanic stop. Two cylinders mechanic stops are synchronized by synchro-shaft and gear system. It will make cylinders work at same bending depth;
  • Our engineer designed machine open height, throat depth and cylinder stroke according to general sheet metal fabrication. Which is our standard machine parameters listed. We also can make according to customer special requirements;
  • At side of Hydraulic Press brake machine, remote hydraulic pressure gauge and adjust handle will make machine bending pressure adjust more easy.
  • Electric and hydraulic systems are with internal overload protection;
  • At side of machine, stroke adjustment structure will control ram top stop position, approaching to working speed change point. Ram working will have fast down, working, holding and return.
  • Hydraulic system is with low noise accurate gear pump, compact hydraulic valve block. Which will make machine easy hydraulic maintenance.
  • Movable foot switch with protection and emergency stop;NC hydraulic press brake machine 63t
  • Welded back gauge beam has high rigidity and accuracy; we also can supply nice looking aluminum back gauge; two adjustable stop fingers;
  • Standard machine is with two front support arms; The arms are mounted in T-slot of working table, vertical-horizontal adjustable. The arms are with ruler and stopper for simple bending option;
  • Standard hydraulic punch and multi-V bottom die is equipped;
  • Metal Plate Hydraulic Bender Oil tank is with level and temperature indicator.
Item WC67K-80Ton×2500mm WC67K-80Ton×3200mm
Nominal force(KN) 800 800
Worktable length(mm) 2500 3200
Distance between holes(mm) 2050 2650
Depth of throat(mm) 250 250
Ram Stroke (mm) 100 100
Max open height(mm) 350 350
Ram Speed (mm/s) Fast Down 70 70
Working 10 10
Return 60 60
Volume of Oil Tank (L) 240L 240L
Main power(Kw) 7.5 7.5
Weight(KGs) 5,300 6,200
Overall dimension(L×W×H mm) 2750×1800×2350 3500×1800×2350