Hesai Pandar64 User Manual

2.1.4. Notes on screw installation
Screw type
SEMS screws (with pre-attached flat washers and lock washers) are recommended. Property class should be at least 4.8.
Threadlocker
Before fastening a screw, apply 1 or 2 dots of threadlocker in the thread fit area. LOCTITE® 263 Threadlocker is recommended.
To ensure curing it in place, wait for at least 12 hours before operating the lidar.
Screw torque
The base material of the threaded holes is aluminum alloy instead of steel. Refer to the following table for the appropriate screw torque.
Thread size Recommended screw torque
M2 0.2 to 0.3 Nm
M3 0.5 to 0.6 Nm
M4 1 to 1.5 Nm
M5 2 to 2.5 Nm
M6 3.5 to 4 Nm
Thread service life
25 times
Each screwing counts as one time, so as each unscrewing.
Pandar64
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Hesai Pandar64 Specifications

General

Brand	Hesai
Model	Pandar64
Category	Measuring Instruments
Language	English