Machine	Capacity steel tube	Forming power	Clamping power
REB 420	3 - 20 mm	64 kN	64 kN
REB 632	6 - 32 mm	98 kN	98 kN
REB 645	6 - 45 mm	147 kN	147 kN
REB 660	6 - 60 mm	240 kN	240 kN

Machine	Clamping power additional clamping	Forming length	Additional forming stages
REB 420	39 kN	60 mm	Additonal equipment
REB 632	64 kN	80 mm	Additonal equipment
REB 645	98 kN	90 mm	Additonal equipment
REB 660	147 kN	100 mm	Additonal equipment

Machine	Cycle time basic machine	Cycle time for each additional forming stage	Cycle time additional clamping
REB 420	3.0 sec.	2.0 sec.	3.0 sec.
REB 632	4.0 sec.	3.0 sec.	3.0 sec.
REB 645	6.0 sec.	4.0 sec.	4.0 sec.
REB 660	9.0 sec.	5.0 sec.	5.0 sec.