A state of the Art,
New Generation Antenna from LUSO
for the 21st Century !
The World's Leading Heavy Duty Motorized,
Big Crank-up Tower for Your Radio Communications

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LUSO CRANK-UP TOWER BIG SERIES SPECIFICATION
Self Supporting Crank-up Tower

Tower Model

 LUSO150XX @  LUSO150MG

Maximum Height

145ft. / 44‚  

Minimum Height

42ft. / 12.9‚  

Maximum Loaded Weight

660lbs / 300 kg  standard

  1320lbs / 600 kg  standard
   Option max to 1320lbs / 600kg  Option max to 2200lbs / 1000kg

Wind load

108sq.ft. / 10‡u@

  183sq.ft. / 17‡u
Wind speed max.25m/sec - 57MPH

Structure

Triangular truss
Hot dip galvanizing 

Width of bottom Section

65inch / 1641 mm 

Length of a Section /
Number of Sections

36ft. / 11 m    5 Sections 

Mast Bearing Stand

Mast bearing stand on a top tower 

Rotator Installation Stand

9ft. / 2610 mm  below the top of tower 

Intermediate Mast BearingStand

6ft. / 1760 mm  below the top of tower 

Antenna mast

Max ƒ³8.6inch / ƒ³220mm  

Control Method

Full automatic (with Indoor remote controller, without cable)Inverter control
With soft start/soft stop function  

raise up and raise downSpeed

Approximately 50 seconds 
Winch  Winch designed for LUSO150XX exclusively Winch designed for LUSO150MG exclusively
Chain drive method
Drum with grooves for wires

Electric Power for Winch

Single phase AC 220V,
or your order specified

 Three phase AC 220 V

Motor Ratings Output

5.4HP / 4kw

  10HP / 7.5kw

Motor Control

Inverter control 

Counter Balancer

Using two units of balance weights
Elevator system 

Guide Roller

Guide Roller designed for LUSO Big series exclusively
Electroplating Heavy duty -sized bearings 

 Doubled rollers, extra Heavy duty designed for LUSO150MG

Pulley

Pulley designed for LUSO Big series exclusively
Electroplating
Heavy duty-sized bearing 

Wire

Many flexible steel wires for each side of the tower unit 

Method for Detecting Top and Bottom Position

Rotary limit switch designed for LUSO Big series exclusively

Standard Weight Load

13.5ton

 20.5ton 

Weight of Base Unit

1419lbs / 645 kg  

Length of Basic Unit

9ft. / 2700 mm  
Basically hole size for concrete just for reference 3.5m~3.5m~2.5m=30.61‡u
11.5ft~11.5ft~8.2ft
30.61~1.308=40CB Yard		 4m~4m~2.5m=40‡u
13.12ft~13.12ft~8.2ft
40~1.308=52.32CB Yard

* The specification is subject to change without prior notice.

Standard Accessories
Base structure unit
Safety fence
Shock Absorber : for tower unit and count balancers
Indoor operator for tower
Other costs
Cost for foundation work
Cost of instruction for installation
Electric cables for controller , power line and wind gauge
Crane charge for unloading tower from container and installation
Cost for customs clearance
Cost for electrical construction work
Domestic tax
Transportation cost : seafreight and local tranportation charge
Cost for installation work

See separate page in terms of options.




elevation




foundation drawing@(dimension in mm)
Picture


Transport from the nearest seaport by the 40 feet container


Arrival of a 40 feet container


Unloading from the container with the crane


Putting the tip of the tower on the hand cart



All units like the pulley, the guide roller etc are big.


Moving the work stage to the site


Moving the tower to the site


Building up the tower after installing the rotator mast bearing


Steps with the landing is installed as an option


Installing steps with the landing


Stage for work is installed as an option


After preparation of antennas, loading antennas with the crane


Completion of LUSO44TN
Steps with the landing, the stage for work and the antenna mast are installed as an option



With the steps with the landing, the work for antenna becomes easier.


Very tall when looking up


Crank down when not used


Smooth rising up and down with the large winch
Speed for rising up and down is 29 seconds


7MHz, 4 elements, full size of antenna looks small
top




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