Hydraulic 4-Roller Roll Bending Machines

RBM

Reliable processing of thick steel plates
Working length
Plate thickness (max.)

  • Massive machine frame, based on an advanced design and many years of experience
  • Hydraulic safety chuck for easy removal of the part
  • Roller feed and adjustment of parallelism and taper at the control panel
  • All rollers are hardened and equipped with precision bearings
  • Hydraulically driven top and bottom rollers
  • Hydraulic components from Parker / Bosch
  • Electric components from Siemens and Telemanique
  • Minimum bending diameter = 3 x Ø of the top roller

RBM 20/04
Working length 83 in
Plate thickness (max.) 0.24 in
Max. plate thickness for bending 0.16 in
Upper roll diameter 6 in
Under roll diameter 6 in
Side roll diameter 5 in
Motor rating hydraulic pump 3 Hp
Overall dimensions (length x width x height) 163x44.9x40.9 in
Weight 5,104 lbs
Part No. 131900
RBM 20/16
83 in
0.79 in
0.63 in
12 in
11 in
8 in
20.1 Hp
178.3x68.1x58.7 in
15,400 lbs
131903
RBM 25/06
102 in
0.31 in
0.24 in
8 in
7 in
7 in
10.1 Hp
182.7x54.7x51.2 in
10,120 lbs
131906
RBM 25/13
102 in
0.63 in
0.51 in
12 in
11 in
8 in
14.8 Hp
198x68.1x58.7 in
17,842 lbs
131909
RBM 25/20
102 in
0.98 in
0.79 in
14 in
13 in
10 in
24.8 Hp
198.4x74.8x66.1 in
25,960 lbs
131912
RBM 25/35
102 in
1.77 in
1.38 in
18 in
17 in
14 in
40.2 Hp
235x90.6x102 in
66,000 lbs
131915
RBM 30/10
122 in
0.51 in
0.39 in
12 in
11 in
8 in
14.8 Hp
217.7x68.1x58.7 in
19,360 lbs
131921
RBM 30/16
122 in
0.79 in
0.63 in
14 in
13 in
10 in
20.1 Hp
218.1x74.8x66.1 in
29,040 lbs
131924
RBM 30/40
122 in
1.97 in
1.57 in
21 in
20 in
17 in
73.8 Hp
262.6x118.1x115.4 in
88,000 lbs
131927
RBM 40/06
161 in
0.31 in
0.24 in
12 in
11 in
8 in
10.1 Hp
257.1x68.1x58.7 in
21,846 lbs
131933
RBM 40/13
161 in
0.63 in
0.51 in
15 in
14 in
12 in
20.1 Hp
285x82.7x78 in
45,760 lbs
131936

  • hardened rollers
  • conical bending feature
  • digital display
  • control panel
  • operator manual