The Mackma RB50M Angle Roller Machine is a small, professional, manual machine. It has two motorized rollers and a 3 ton central roller thrust. The digital display is simple and easy to use, and the noise level is almost zero at less than 70 db. In this manual version, the positioning of the central roller takes place by means of a handwheel placed on the head with an endless screw. The peculiarity of this centering machine is the easy tilting that allows to work comfortably vertically or horizontally
Main Technical data
| CentralRoll Force | – |
| Distance Between Shafts | – |
| Shaft Diameter Top | 50 mm |
| Shaft Diameter Bottom | 50 mm |
| Roller Diameter Top | 155 mm |
| Roller Diameter Bottom | 155 mm |
| Speed | 4,5 m/min |
| Motor | 1,5 Kw |
| Voltage | 400 V 50Hz |
| Operating Position | Vert./Hor. |
| Posit.Centre Roll | Manual with Spindle |
| Antitwist Side-Rollers | Manual |
| Display | – |
| Number of Programs | – |
| Activation | Foot Pedal |
| Noise Level | < 70 db |
| Dimensions | 750x1000x1400h |
| Weight | 400 kg |
BENDING PERFORMANCES PROFILE TYPE STANDARD
| PROFILE TYPE | MAX CAPACITY mm | MIN Ø mm |
 |
35 x 35
20 x 20 |
900
300 |
 |
60 x 10
40 x 10 |
500
400 |
 |
100 x 15
60 x 10 |
450
350 |
 |
60 x 7
50 x 6 |
700
500 |
 |
60 x 7
50 x 6 |
700
500 |
 |
60 x 7
50 x 6 |
700
500 |
BENDING PERFORMANCES PROFILE TYPE OPTIONAL
| PROFILE TYPE | MAX CAPACITY mm | MIN Ø mm |
 |
50 X 3
40 X 3 |
1700
600 |
 |
70 X 30 X 2
50 X 40 X 3 |
1200
1200 |
 |
Ø 35
Ø 30 |
600
400 |
 |
2″ X 2,9
1″ X 2,3 |
1000
350 |
 |
Ø 70 X 2
Ø 30 X 2 |
1000
500 |
 |
50 X 50 X 5
40 X 40 X 5 |
800
600 |
 |
50 X 50 X 6
30 X 30 X 3 |
1000
500 |
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