Connection Torque Values

The clamp connection is present between all joint assemblies.

 

Size Placement Thread Head Size Torque Tolerance
2

UR15
Wrist 1

Wrist 2

Wrist 3

Tool flange

M4 Hex key 3 2.5 Nm ±10%
2.5

UR Series

Wrist 1

Wrist 2

Wrist 3

Tool flange

M5 Hex key 4 5.5 Nm ±10%
3

UR15

Elbow

M5 Hex key 4 4 Nm ±10%
4

UR15

Shoulder

Base

UR Series

Elbow

M6 Hex key 5 7.5 Nm ±10%
5

UR Series

Shoulder

Elbow

M6 Hex key 5 7.5 Nm ±10%
Click the torque tool a minimum of three times before use, to get the correct calibrated torque.