How upside down stage hoist installation?

Stage upside down electric Wire rope hoist  is a relatively strong professional lifting equipment, it is mainly due to the arena touring, touring exhibition design requirements. Stage electric hoist factory have been tested 3 times and 2 times overload test, described in detail the stage today for your initial use of electric hoist upside down how to install a hybrid commissioning?
Stage upside  rope hoist  initial lubrication is required before use, a, will need to be lubricated chain degrees, including a chain, the contact point between the connecting rod must be properly lubricated. b, gearbox: the ambient temperature is about -10 ℃ to 50 ℃ between, you should use 220mm2 / S 40 ℃ temperature and high pressure gear oils with additives, gear oil specifications for DIN 51502 CLP 220.
Lubrication work is completed around the object to be cleaned, the stage upside down hanging electric hoist will need to be a place without hindrance. Suspension point is a location that allows carrying hooks and any anticipated load increase and decrease the unimpeded. Bottom lumps must not touch the ground, if there is a need, in the end of the chain slack adjustment CHAIN ​​stop position.
Connected to the power supply with the stage hoist operation voltage and frequency are marked on the motor nameplate rated voltage on in connection stage before powering electric  lever hoist  definitely want to check these figures consistent with those of the supply voltage.
Finally, you need to debug the stage hoist, after completing the assembly, but the crane being used in normal operation, the following procedure should be completed. Isolated power supply, check all mechanical and electrical connections and connections are locked and is secure. Turn on the power to all the stage lightweight load operation range of electric chain hoist and check operation is always smooth. In the light-weight bearing and full load conditions, check the operating status of the stage hoist.