RB80 I

professional ring roller machine

Our Vision

The Mackma RB80i ring roller  machine is a small-sized professional hydraulic machine. It has three motorized rollers and a 16 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.

RB80 i centinatrice idraulica

100%

Made in Italy

2 + 2

Warranty

Applications fields

  • Tunnels
  • Greenhouses
  • Architectural structures
  • Industry

Main technical data

 

CentralRoll Force16 ton
Distance Between Shafts
Shaft Diameter Top80 mm
Shaft Diameter Bottom70 mm
Roller Diameter Top245 mm
Roller Diameter Bottom245 mm
Speed6 m/min
Motor1,5 Kw
Voltage400 V 50Hz
Operating PositionVert./Hor.
Posit.Centre RollHydraulic with control
Antitwist Side-RollersManual
DisplayDigital
Number of Programs
Activationdigital control
Noise Level< 70 db
Dimensions1000x1450x1400h
Weight1700 kg

 BENDING PERFORMANCES PROFILE TYPE STANDARD

 

PROFILE TYPEMAX CAPACITY mmMIN Ø mm
45 x 45

 

15 x 15

500

 

380

100 x 20

 

80 x 20

30 x 10

2000

 

800

300

125 x 25

 

60 x 5

600

 

300

80 x 9

 

25 x 3,5

800

 

280

70 x 8

 

25 x 3,5

800

 

280

70 x 8

 

25 x 3,5

800

 

280

 


 BENDING PERFORMANCES PROFILE TYPE OPTIONAL

PROFILE TYPEMAX CAPACITY mmMIN Ø mm
70 x 70 x 3

 

40 x 40 x 2

1300

 

500

80 x 25 x 3

 

25 x 15 x 2

800

 

350

Ø 50

 

Ø 15

500

 

380

100 X 2,5

 

15 X 1

1200

 

380

3X 5,48

 

1/2X 2,77

800

 

380

80 X 80 X 8

 

30 X 30 X 3

800

 

400

70 X 70 X 7

 

30 X 30 X 3

700

 

450