Overview of tightening torques

 

Mountings on the end carriage and pipe clamps

 

Threaded bracket

Type and size

Number

Tightening torque

M8

Rib nut M8

2x

25 Nm

M10

Rib nut M10

2x

50 Nm

M12

Rib nut M12

2x

75 Nm

 

 

Lift-off prevention device with trolley D, DB or DA

─     Rib nut M8

─     2x per lift-off prevention device

─     15 Nm

 

 

Lift-off prevention device trolley DQA

 

Type and size

Number

Tightening torque

Rib screw M12x30

3x

115 Nm

Rib screw M16x35

3x

210 Nm

 

 

Trolley towing arm trolley DQA

─     Hexagon head screw M8 with hexagonal nut

─     6x

─     25 Nm