four-roll plate bending machineIt is a metal sheet bending and correction machine Specially designed for forming and bending metal sheets. The pre bending and curling forming of various specifications of cylindrical and curved workpieces can be completed after one feeding, and with the help of auxiliary devices, the rolling of conical cylinders can be carried out. Rough shaping work can also be performed on metal sheets.
Main technical parameters of the product
Number Project Unit Parameters
1 machine specification mm 6 × 1500
Yield limit of 2 steel plates MPa 245
3. Maximum width of bent steel plate mm 1500
4. Maximum thickness of pre bent steel plate mm 4
5. Maximum thickness of bent steel plate mm 6
6 upper roller diameter mm 190
7 roller diameter mm 170
8-roll diameter mm 160
9 coil speed m/min, approximately 4.5
The minimum drum diameter for 10 bends of the maximum specification steel plate is mm 400
11 Inverted head flipping angle ≥ 75 °
12 Hydraulic system working pressure MPa 16
13 motor power Kw 5.5-6p
14 machine weight kg approximately 3200 15
15 Dimensions Length mm 3800 Width mm 1360 Height mm 1400