Wacker Neuson LTW 20Z1-V S

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  • Hydraulically operated five-section tower extends in ten seconds, increasing east of operation and up-time.
  • Range of motion of light fixtures allows the user to aim the lights vertically or horizontally without blocking each other. Easily adjustable light fixtures equipped with a lockable T-handle, heat shield, and light aiming handle provides protection from the heat of the lamps.
  • Large capacity fuel tank allows for long run times and continuous lighting.
  • Multiple power outlets for both 120V and 120/240V ensure maximum power convenience on the job site. On 3-phase model, a 60A 120/208V, 3-phase receptacle is also available.
  • Control panel features an electronic engine controller, main circuit breaker, individual light breakers and hour meter. Additional factory-installed options provide added versatility for unique applications.


Model LTW 20Z1-V S
Operating data 
L x W x H in 131 x 75.5 x 101
Operating weight lb 3,345
Shipping weight lb 2,935
Illumination coverage @ 5 fc(54 lux) ft² 12,960
Lamp type Metal Halide
Mast height ft 25
Sound level (LwA) dB(A) 71.2
Power Output kW 18.6
Frequency Hz 60
Voltage V 120 / 240
Power factor cos Φ 1~ 1
Engine / Motor 
Generator model Mecc Alte ECO 28-VL/4
Generator insulation (class) H
Idle to full load % 1.5
Voltage control Steady State % 1
Engine / Motor manufacturer Isuzu
Engine / Motor type 4LE2-NYGV02
Fuel type Diesel #2 - ULSD
Displacement in³ 133
Operating performance hp 34.3
at rpm rpm 1,800
Tank capacity Oil US qt 8.5
Tank capacity Fuel US gal 57
Fuel consumption @ Prime Load US gal/h 1.58
Runtime @ Prime Load h 34.8

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