CNC Hydraulic Press Brake ZYB-80T

CNC Hydraulic Press Brake ZYB-80T

CNC press brake is consisted of support frame, working table, punch and die, deflection compensation, CNC control system and etc.

The CNC hydraulic press brake ZYB-80Ton we built has two types deflection compensation system of CNC press brake available, mechanical compensation and hydraulic compensation, normally, hydraulic compensation is used for press brakes with small tons, on the contrary, and press brakes with large tons are equipped with mechanical compensation system, compensation value is given by CNC control system, and this value come from feedback of linear scale which detects deformation of working table, caused by bending force from upper punch upon die. We regularly use Holland DELEM DA52, DA56, DA65 DA69, and Italy ESA S530 and S540 for our CNC press brakes, top brand, top performance and top stability worldwide.

Basic introduction of DA-52s: compact DA-52s is a complete CNC solution for conventional as well as synchronized press brakes; the panel based control, capable of controlling up to 4 axes, can be integrated in cabinets as well as in an optional pendulant arm housing; equipped with the Delem user-friendly user interface, the DA-52s provides all main press brake functionality; The unique ‘hotkey’ navigation gives direct access to the programs in memory and enables quick and easy programming of a product. All common bend parameters are located on one page. For advanced parameters an additional page can be selected. Angle programming of the Y-axis, crowning function and pressure control are standard on board.USB interfacing enables the use of memory sticks as a fast product and tool backup medium.

Item ZYB-80Ton×2500mm ZYB-80Ton×3200mm ZYB-80Tonn×4000mm
Nominal force(KN) 800 800 800
Bending length(mm) 2500 3200 4000
Distance between Poles(mm) 1900 2700 3500
Depth of throat(mm) 350 350 350
Slider travel(mm) 170 170 170
Worktable height(mm) 800 800 800
Die loading height 380 380 380
Main power(Kw) 7.5 7.5 7.5
Number of cylinder compensation 3 3 3
CNC control axes 4+1 4+1 4+1
Back gauge travel(mm) 500 500 500
Back gauge speed(mm/s) 200 200 200
Weight(KGs) 7000 7800 8600
Overall dimension(L×W×H mm) 3100×1550×2100 3500×1550×2100 4300×1550×2100
Relationship between “Ton” and bending thickness:
"Ton" =65×thickness×thickness×length/(width of groove), width of groove= 8×thickness
Ton=65×T2×L/8×T, T=8×Ton/(65×L)

For model CNC Hydraulic Press Brake ZYB-80Ton×2500mm

80=65×T2×2.5/8×T, so thickness of normal steel plate T≈4mm
The Max metal sheet plate to bend by ZYB-80Ton×2500mm has size 4×2500mm

For model CNC Hydraulic Press Brake ZYB-80Ton×3200mm

80=65×T2×3.2/8×T, so thickness of normal steel plate T≈3mm
The Max metal sheet plate to bend by ZYB-80Ton×3200mm has size 3×3200mm

For model CNC Hydraulic Press Brake ZYB-80Ton×4000mm

80=65×T2×4/8×T, so thickness of normal steel plate T≈2.5mm
The Max metal sheet plate to bend by ZYB-80Ton×4000mm has size 2.5×4000mm