Roller bender & straightener
BPB 2- 65H (RPB 2-130V)
Specially developed for horizontally and vertically straightening old rails and bending new rails (flat-bottom and grooved rails) in a continuous process.
Equipped with
- two pressure rollers and four driven thrust rollers, over which the rails can be moved forwards and backwards in the press
- Digital display of the bending/straightening stroke, set by means of a joystick
-
Memory function I for constant bending/straightening strokes
-
Memory function II for pre-programmed spiralled bending programs, with bending radii changing during the bending operation (option)
-
Roller pressure to users' specifications, applied either simultaneously to rail head and foot or only to rail stem
-
Antitwist device to avoid torsion when bending grooved rails (option)
Technical data
|
BPB 2-65 H
|
RPB 2-130V
| |
|---|---|---|
|
Max. force per bending/straigthening piston
|
650 KN
|
1,300 KN
|
|
Max. stroke per pressure roller
|
± 125 mm
|
250 mm
|
|
Fixed axis spacing between pressure and thrust rollers of one side
|
550 mm
|
500 mm
|
|
Rail feed speed during bending operation
|
0.25 m/sec
|
0.25 m/sec
|
|
Rail feed height
|
920 mm über OKF
|
920 mm über OKF
|
|
Total drive power, approx.
|
55 KW
|
55 KW
|