| Tower 
Model | 
                  LUSO51XX   | 
                  LUSO51MG | 
                
                
                  | Maximum Height | 
                  168ft. / 51 m  | 
                
                
                  | Minimum Height | 
                  43.6 ft. / 13.3 m  | 
                
                
                  | Maximum 
Loaded Weight | 
                    
                   660lbs / 300kg standard  
                   
                   | 
                    1320lbs / 600kg standard | 
                  
                
                    | Option max to 1320lbs / 600kg | 
                    Option max to 2200lbs / 1ton | 
                  
                
                    | Wind load Capacity  | 
                    108 sq.ft. / 10u | 
                  183sq.ft / 17u | 
                
                  
                    Full extension wind speed : 57mph (92km/h) (25m/sec) 
                    Bottom position wind speed : 157mph (253km/h) (70m/sec) | 
                  
                  
                  | Structure | 
                  Triangular 
truss 
                    Hot dip galvanizing | 
                
                  
                  | Width of bottom Section | 
                  82inch / 2051mm | 
                
                
                  | 
                    Length of a Section /Number of Sections 
                   | 
                  36ft. / 11m , 6 Sections | 
                
                
                  | Mast 
Bearing Stand | 
                  Mast bearing stand on the top of tower | 
                
                
                  | Rotator 
Installation Stand | 
                  9ft. / 2610mm  below the top of the tower | 
                
                
                  | Intermediate Mast Bearing Stand | 
                  6ft. / 1760 mm below the top of the tower | 
                
                
                  | Control 
Method | 
                  Full automatic (with Indoor remote controller, without cable) 
                    Inverter control 
                  With 
soft start/soft stop function  | 
                
                
                  | 
                   raise up and raise down Speed 
                   | 
                  Approximately 50 seconds | 
                
                
                    | Winch | 
                    Winch designed for LUSO170MG exclusively | 
                  Doubled rollers,Winch designed for LUSO170MG exclusively | 
                
                  
                    Worm reduction gear and chain drive 
Drum with grooves for wires 
Hot dip galvanizing then High temperature ( 392°F / 200℃ ) powder coating. | 
                  
                  
                  | Electric 
Power for Winch | 
                  Three phase AC 220 V | 
                
                
                  | Motor 
Ratings Output | 
                  15HP / 11 kw | 
                  20HP / 15 kw | 
                
                
                  | Motor 
Control | 
                  Inverter control | 
                
                
                  | Counter 
Balancer | 
                  Using two units of balance weights 
Elevator system 
                    Hot dip galvanizing then High temperature ( 392°F / 200℃ ) powder coating. | 
                
                
                  | Guide 
Roller | 
                  Guide Roller designed for LUSO Big series exclusively 
Nitriding hardening 
Two or more bearings are used per guide roller. | 
                  Doubled Guide Rollers designed for LUSO Big series exclusively 
Nitriding hardening 
Two or more bearings are used per guide roller. | 
                
                
                  | Pulley | 
                  Pulley designed for LUSO Big series exclusively 
Nitriding hardening 
Two or more bearings are used per pulley. | 
                
                
                  | Wire | 
                  Many flexible steel wires for each side of the tower unit
The safety ratio of a wire far exceeds the elevator standard for man. | 
                
                
                  | Method 
for Detecting Top and Bottom Position | 
                  
                   Rotary limit switch designed for LUSO Big series exclusively 
                   | 
                
                
                  | Total Weight | 
                  50600lbs / 23ton | 
                  81400lbs / 37ton | 
                
                
                  | Weight 
of Base Unit | 
                  2090lbs / 950kg | 
                
                
                  | Length 
of Basic Unit | 
                  9′10″3000mm | 
                
                  
                    | Safety Fence | 
                    It is an important security mechanism for preventing people contacting a machine operation section. 
Three-sided fence | 
                  
                  
                    | Shock Absorber | 
                    It is an important security mechanism. 
Three pieces for tower unit, Two pieces for balancer | 
                  
                  
                    | Foundation | 
                    See below |