NC Hydraulic 4-Roller Roll Bending Machines

RBM NC

Working length
Plate thickness (max.)
Max. plate thickness for bending

  • 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 NC Teach In
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. 131902
RBM 20/16 NC Teach In
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
131905
RBM 25/06 NC Teach In
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
131908
RBM 25/13 NC Teach In
102 in
0.63 in
0.51 in
12 in
11 in
8 in
14.8 Hp
198x68.1x58.7 in
17,842 lbs
131911
RBM 25/20 NC Teach In
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
131914
RBM 25/35 NC Teach In
102 in
1.77 in
1.38 in
18 in
17 in
14 in
40.2 Hp
235x90.6x102 in
66,000 lbs
131917
RBM 30/10 NC Teach In
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
131923
RBM 30/16 NC Teach In
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
131926
RBM 30/35 NC Teach In
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
131929
RBM 40/06 NC Teach In
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
131935
RBM 40/13 NC Teach In
161 in
0.63 in
0.51 in
15 in
14 in
12 in
20.1 Hp
285x82.7x78 in
45,760 lbs
131938

Playback programming:This programming feature allows you to easily repeat a bending process. The initial bending process must be performed manually and saved step-by-step. For the next machining process, you merely retrieve the saved program and the bending process will be performed automatically.

Direct programming: This feature allows the direct input of coordinates and is intended for experienced operators and tested machining processes.

  • NC-Teach-In control
  • hardened rollers
  • conical bending feature
  • digital display
  • control panel
  • operator manual