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Wacker Neuson LTW 20Z1 (T4i)

LTW 20Z1 (T4i)

Wide body light towers offer exceptional lighting and power

The LTW series of wide-body light towers combine superior job site lighting with various power options up to 20kW in a rugged, heavy duty steel frame. Wide track width, independent torsion axles and a heavy duty tongue and hitch assembly ensure reliable off-road towing. The 30-foot adjustable tower rotates 360-degrees for optimum lighting flexibility. Equipped with large fuel tanks and simple engine controllers, these units are ideal for illuminating and powering remote and/or long run applications such as mining, security and disaster as well as general job sites.

  • Elliptical light fixtures offer excellent job site illumination that is diffused and more uniform without the harsh spotlight effect of standard light fixtures.
  • Lockable, heavy-gauge steel doors are full length providing maximum accessibility for easy service. Heavy-gauge steel skid provides full protection from ground debris.
  • Four-point jack stands for easy leveling, stability on uneven terrain and superior wind stability.
  • Mast-mounted base wince can be cranked while the operator is standing (eliminates bending) for improved ergonomics and easy operation.
  • Fully equipped highway ready trailer offers a 3-inch pintle hitch, 15-inch tires, four tie downs, DOT lighting, VIN number and chains.

Specifications

Technical specifications

      LTW 20Z1 (T4i)    

Operating data 

L x W x H  in     177 x 75.5 x 74.5    
Operating weight  lb     3,179    
Shipping weight  lb     2,769    
Illumination coverage at 5 fc (54 lux) ft²     12,960    
Lamp type      Metal Halide    
Mast height  ft     30    
Sound level (LwA) at 23 ft (7 m) dB(A)     71.2    
Power  kW     20    
Frequency  Hz     60    
Voltage  V     120/240    
Power factor  cos Φ 1~     1    
Power factor  cos Φ 3~          

Engine / Motor 

Generator model      Brushless w/AVR    
Generator insulation (class)      H    
Idle to full load  %     1.5    
Voltage control  %     1    
Engine / Motor manufacturer      Isuzu    
Engine / Motor type      Liquid-cooled 4-cylinder    
Fuel type      Diesel #2 - ULSD    
Displacement  in³     133    
Operating performance hp     34.3    
at rpm  rpm     1,800    
Rated performance      SAE J1349 NET (w/o Fan)    
Tank capacity Oil US qt     8.5    
Tank capacity Fuel US gal     57    
Fuel consumption Prime Load US gal/h     1.58    
Fuel consumption 4 Lights Only US gal/h          
Runtime Prime Load h     34.8