RB50 I

PROFESSIONAL RING ROLLER MACHINE

oUR vISION

The Mackma RB50i ring roller  machine is a small-sized professional hydraulic machine. It has three motorized rollers and a 6 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 hydraulic version, the positioning of the central roller takes place at a precision hydraulic movement. The peculiarity of this bending machine is the easy tilting that allows to work comfortably vertically or horizontally.

RB50 i centinatrice idraulica

100%

Made in Italy

2 + 2

anni di Garanzia

Applications fields

  • Tunnels
  • Greenhouses
  • Architectural structures
  • Industry

Main technical data

CentralRoll Force8 Ton
Distance Between Shafts
Shaft Diameter Top50 mm
Shaft Diameter Bottom50 mm
Roller Diameter Top162 mm
Roller Diameter Bottom162 mm
Speed4,5 m/min
Motor1,1 Kw
Voltage400 V 50Hz
Operating PositionVert./Hor.
Posit.Centre RollHydraulic with joystick
Antitwist Side-RollersManual
DisplayDigital
Number of Programs
Activationjoystick
Noise Level< 70 db
Dimensions810x950x1500h
Weight500 kg

 BENDING PERFORMANCES PROFILE TYPE STANDARD

 

PROFILE TYPEMAX CAPACITY mmMIN Ø mm
35 x 35

 

15×15

600

 

300

60 x 10

 

20 x 10

600

 

300

100 x 15

 

50 x 10

600

 

300

60 x 7

 

30 x 4

800

 

500

60 x 7

 

30 x 4

800

 

500

50 x 6

 

30 x 4

800

 

400

 


 BENDING PERFORMANCES PROFILE TYPE OPTIONAL

PROFILE TYPEMAX CAPACITY mmMIN Ø mm
50 x 50 x 3

 

20 x 20 x 2

1600

 

400

70 x 30 x 3

 

30 x 15 x 2

1500

 

400

Ø 35

 

Ø 20

600

 

300

2″ X 2,9

 

1/2″ X 2,3

1000

 

300

70 X 2

 

25 X 1,5

1200

 

400

50 X 50 X 6

 

30 X 30 X 3

600

 

400

50 X 50 X 6

 

30 X 30 X 3

900

 

600