RB50M Ring Roller Machine

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 Top50 mm
Shaft Diameter Bottom50 mm
Roller Diameter Top155 mm
Roller Diameter Bottom155 mm
Speed4,5 m/min
Motor1,5 Kw
Voltage400 V 50Hz
Operating PositionVert./Hor.
Posit.Centre RollManual with Spindle
Antitwist Side-RollersManual
Display
Number of Programs
ActivationFoot Pedal
Noise Level< 70 db
Dimensions750x1000x1400h
Weight400 kg

 BENDING PERFORMANCES PROFILE TYPE STANDARD

PROFILE TYPEMAX CAPACITY mmMIN 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 TYPEMAX CAPACITY mmMIN 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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Suitable for the following sectors

  • Industrial technical articles
  • Furniture
  • Automotive
  • Motorcycle and boating
  • Sport and wellness items
  • Piping

 

Mackma Guaranteed 4 Years!

All Mackma products are guaranteed for 2 years, but if you buy on mackma official online shop all products are guaranteed for another 2 years! (4 years warranty!)

Mackma Shop is the official Mackma SHOP that you can buy directly from the manufacturer without a middleman.

Here are the benefits of buying a Mackma machine:

  • Mackma machines are more beautiful than others (beauty is subjective, but you have to admit it).
  • They are heavy duty machines (meaning you can do 1 bend or 1 million bends, they are always perfect).
  • They have a 4 year guarantee (we wanted to give more but the competition would have felt bad)
  • They do not require ordinary or extraordinary maintenance (cleaning every now and then)
  • All Mackma machines bends left and right without the need to purchase special accessories (not a matter of course).
  • It's easy to use and has 4 buttons (no space engineering required)
  • 24 hour service (we write it ourselves, but it is not necessary)