You understand spiral bevel gear when the installation requires attention to what the problem? Well, today, we come to you a brief look.
1. Pre-Installation Notes:
　　a. the unit before using the mounting shaft for cleaning. Check whether the mounting shaft and bumps, dirt, if any should be fully cleaned.
　　b. commutator temperature is 0 ~ 40 ℃.
　　c. Check the commutator coupled with the size of the hole meets the requirements, tolerance hole should be H7.
　　d. clogged before use at the highest level should be put on the exhaust plugs ensure expel gas commutator running.

2. commutator installation:
　　a. commutator can only be installed in the flat, shock absorption, and the torsion of the support structure.
　　b. Under no circumstances will the pulley with a hammer, couplings, pinion or sprocket knock on the output shaft, which can damage the bearings and shaft.
3. Use and maintenance:
　　a. After the commutator is installed, check whether flexible. Official use please load test must be carried out under normal operating conditions, gradually loading operation.
　　b. commutator shall not exceed the rated load use.
　　c. commutator prior to use and work should check the oil level is normal.