Driving:screw drive motor with nut and second lock-nut;
Capacity:400kg;
Speed:0.1m/s;
Traveling height:≤9000mm;
Stops:3;
Power plug:220V,50Hz;
Power:2.2KW;
Features : No headroom space and pit requirement,fits for
the building without shaft obligated.Fashionable design and
low-costing installing,maintenance.
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