LF 923

  • Hydraulically powered line car with hydraulic swivel arms and bolted aluminum profiles for 1 - 4 conductors (max. distance between conductors 500 mm)
  • Fast and safe passing of suspension towers

Technical Data


Max. speed4.5 km/h
Max. inclination angle (wet cable)15°
Max. inclination angle (dry cable)30°
Rope diameter (mm)19 – 50 mm
Optional19 – 36 mm
Distance between ropes 450/457/500 mm3-, 4-bundle
Distance between ropes 450/457/500 mm2-bundle (horizontal and vertical)
Number of ropes1 - 4
Safe working load200 kg


Length x Width (internal dimensions)1.2 x 0.7 m
Length x Width x Height2.2 x 1.0 x 1.8 m
Weight280 kg


  • Robust frame of bolted aluminum profiles (easy maintenance and repair)
  • Cover for drive wheels made of aluminum
  • Lifting points
  • Lifting points for tow line
  • Load holding valves at the hydraulic drives keep the swivel arms and the line car safely in position
  • Support legs for easy tranport by forklift truck or pallet jack
  • Fire extinguisher


  • Max. 4.3 kW (5.8 hp)
  • Gasoline engine with recoil and electric start
  • 12-V system with high capacity battery

Driving System


  • Generously dimensioned gearbox for a long working life and high reliability
  • Automatically activated service brake with integrated hose rupture protection
  • High safety due to parking brakes acting directly at the conductor
  • Drive wheels of high-quality, abrasion-resistant material
  • Hydraulic hoses and screw connections with special sealing system
  • Dismountable drive for towing the line car


  • Control of driving direction via operating lever
  • High-quality control technology for exact control of drive unit and swivel arms


  • Safety break for additional safety, for a safe stop in case of a pressure drop
  • Safety net
  • Adjustable lifting chain
  • Positioning support (axle with 2 wheels)
  • Lifting device
  • Digital meter counter
  • Special drive wheels for single conductor
  • Platform to elevate the floor space (for 3-bundle)
  • Equipment box
  • Tool box
  • Transport box
  • Biodegradable hydraulic oil
  • Tub for ZECK Rescue System
  • Machine version for a distance between conductors of 457 mm

Special designs on request