| Tower Model |
LUSO28EU Self Supporting Crank-up Tower |
| Maximum Height |
92ft. / 28m |
| Minimum Height |
34ft. / 10.5m |
| Wind load Capacity |
53.8sq.ft / 5㎡
Full extension wind speed : 57mph (92km/h) (25m/sec)
Bottom position wind speed : 157mph (253km/h) (70m/sec) |
| Maximum Loaded Weight |
330lbs / 150kg standard
Option Max to 880lbs /400kg
|
| Structure |
Triangular truss
Hot dip galvanizing
Monolithic structure by welding |
| Width of bottom Section |
47inch / 1176mm |
| Length of a Section /Number of Sections |
30ft. / 9m , 4 Sections |
| Mast Bearing Stand |
Mast bearing stand on a top of tower |
| Rotator Installation Stand |
9ft. / 2794mm below the top of tower |
| Intermediate Mast Bearing Stand |
6ft. / 1760 mm below the top of tower |
| Control Method |
Full automatic (with Indoor remote controller, without cable)
Inverter control
With soft start / soft stop function |
| Rise up and rise down Speed |
Approximately 47 seconds |
| Winch |
Winch designed for LUSO90US 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 |
Single phase AC 220 V , or your order specified |
| Motor Ratings Output |
3HP / 2.2 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. |
| 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 |
9570lbs / 4350kg |
| Weight of Base Unit |
616lbs / 280kg |
| Length of Basic Unit |
7′7″ / 2300mm |
| 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 |
