RB50 ee

PROFESSIONAL RING ROLLER MACHINE

Our Vision

The Mackma RB50ee ring roller machine is a small-sized professional electric machine. It has three motorized rollers and a 8 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 electric version, the positioning of the central roller takes place at a precision electric movement. The peculiarity of this bending machine is the easy tilting that allows to work comfortably vertically or horizontally.

100%

Made in Italy

2 + 2

Warranty

Applications fields

Tunnels
Greenhouses
Architectural structures
Industry

Main technical data

CentralRoll Force	8 Ton
Distance Between Shafts	320 mm
Shaft Diameter Top	50 mm
Shaft Diameter Bottom	50 mm
Roller Diameter Top	170 mm
Roller Diameter Bottom	170 mm
Speed	6 m/min
Motor	1,5 Kw
Voltage	400 V 50Hz
Operating Position	Vert./Hor.
Posit.Centre Roll	electric with foot pedal
Antitwist Side-Rollers	Manual
Display	Digital
Number of Programs	99
Activation	foot pedal
Noise Level	< 70 db
Dimensions	800x1100x1500h
Weight	375 kg

BENDING PERFORMANCES PROFILE TYPE STANDARD

PROFILE TYPE	MAX CAPACITY mm	MIN Ø mm
	25 x 25	250
	60 x 15	300
	40 x 10	400
	50 x 50 x 6	450
	50 x 50 x 6	400
	50 x 50 x 6	420

BENDING PERFORMANCES PROFILE TYPE OPTIONAL

PROFILE TYPE	MAX CAPACITY mm	MIN Ø mm
	30 x 30 x 3	600
	30 x 15 x 2	550
	Ø 35	300
	Ø 48,3 X 3	500
	Ø 42 X 2,5	600
	40 x 40 x 4	500
	40 X 40 X 4	500