Mounting

1. Carefully degrease the following components with a cloth:

In this example, there are eight threaded holes [2] in the gear unit housing [1] for the bolted connection with your machine

2. Coat suitable screws with threadlocker

3. Fasten the gear unit to the machine with the suitable screws via the threaded holes [2]

4. Make sure that the surface of the machine has a low roughness

5. Attach the gear unit such that the screw plug faces downward and the name plate is readable

Tightening torques

In the following you will find supplementary information regarding the attachment of the gear unit to a machine:

Standard variant

Quality of the screws = strength class 12.9
Gear unit	Pitch circle diameter [mm]	Number x diameter	Screw size	Tightening torque [Nm]
004	79	8 x 4.5	M4	4.55
010	109	8 x 5.5	M5	9
025	135	8 x 5.5	M5	9
050	168	12 x 6.6	M6	15.4
110	233	12 x 9	M8	37.5
300	280	16 x 13.5	M12	126
500	310	16 x 13.5	M12	126

High-torque version

Quality of the screws = strength class 12.9
Gear unit	Pitch circle diameter [mm]	Number x diameter	Screw size	Tightening torque [Nm]
010	109	16 x 5.5	M5	9
025	135	16 x 5.5	M5	9
050	168	24 x 6.6	M6	15.4
110	233	24 x 9	M8	37.5
300	280	32 x 13.5	M12	126
500	310	32 x 13.5	M12	126