RB40i Ring Roller Machine

The Mackma RB40i 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.

Main technical data

CentralRoll Force6 Ton
Distance Between Shafts
Shaft Diameter Top35 mm
Shaft Diameter Bottom35 mm
Roller Diameter Top137 mm
Roller Diameter Bottom137 mm
Speed7 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
Dimensions1050x500x1250h
Weight350 kg

 BENDING PERFORMANCES PROFILE TYPE STANDARD

PROFILE TYPEMAX CAPACITY mmMIN Ø mm
18 x 18250
35 x 8300
50 x 12400
35 x 35 x 5400
30 x 30 x 5300
35 x 35 x 5300

 BENDING PERFORMANCES PROFILE TYPE OPTIONAL

PROFILE TYPEMAX CAPACITY mmMIN Ø mm
25 x 25 x 2450
30 x 15 x 2,5500
Ø 22200
Ø 33,7″ X 2,3400

200

Ø 40 X 1,5500
35 x 35 x 5400
30 X 30 X 4550

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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)