400 Ton Hydraulic Press Brake

400 Ton Hydraulic Press Brake

DAFU's Hydraulic Press Brake WC67Y-400ton is consisted of support stand, working table, synchronous mechanism and sheet metal stop system. It is a kind of conventional hydraulic press brake machine; it is able to bend sheet metal with Max. length 3200mm, 4000mm, 5000mm, 6000mm , other special size is available according to actual needs.

Standard WC67Y-400ton hydraulic press brake is equipped with multi groove bottom die and goose upper lunch, which is fixed to upper frame with fast tool changer as optional. This kind design is suitable for applying multiple applications new no tools switch, time saved, efficiency improved.

Welded steel plate of whole machine to ensure rigidity of press brakes, vibration is adopted to remove inner stress; we have good equipments to machine parts of hydraulic press brake to make sure good accuracy of components, to realize good precision of bending works.

Item WC67Y-400Ton×3200mm WC67Y-400Ton×4000mm
Nominal force(KN) 4000 4000
Worktable length(mm) 3200 4000
Distance between holes(mm) 2530 3000
Depth of throat(mm) 400 400
Slider travel(mm) 250 250
Max open height(mm) 590 590
Main power(Kw) 30 30
Weight(KGs) 23,000 25,000
Overall dimension(L×W×H mm) 3250×2180×3400 4000×2180×3400
 
Item WC67Y-400Ton×5000mm WC67Y-400Ton×6000mm
Nominal force(KN) 4000 4000
Worktable length(mm) 5000 6000
Distance between holes(mm) 4000 5000
Depth of throat(mm) 400 400
Slider travel(mm) 250 250
Max open height(mm) 590 590
Main power(Kw) 30 30
Weight(KGs) 29,000 35,000
Overall dimension(L×W×H mm) 5000×2180×3500 6000×2180×3800
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 Hydraulic Press Brake WC67Y-400Ton×3200mm

400=65×T2×3.2/8×T, so thickness of normal steel plate T≈15.4mm
The Max metal sheet plate to bend by WC67Y-400Ton×3200mm has size 15.4×3200mm
 

For model Hydraulic Press Brake WC67Y-400Ton×4000mm

400=65×T2×4/8×T, so thickness of normal steel plate T≈12.3mm
The Max metal sheet plate to bend by WC67Y-400Ton×4000mm has size 12.3×4000mm
 

For model Hydraulic Press Brake WC67Y-400Ton×5000mm

400=65×T2×5/8×T, so thickness of normal steel plate T≈9.85mm
The Max metal sheet plate to bend by WC67Y-400Ton×5000mm has size 9.85×5000mm
 

For model Hydraulic Press Brake WC67Y-400Ton×6000mm

400=65×T2×6/8×T, so thickness of normal steel plate T≈8.2mm
The Max metal sheet plate to bend by WC67Y-400Ton×6000mm has size 8.2×6000mm