• RAIL TECHNOLOGIES

    RAIL TECHNOLOGIES

  • OVERHEAD TRANSMISSION LINES

    OVERHEAD TRANSMISSION LINES

  • UNDERGROUND CABLE

    UNDERGROUND CABLE

  • ROPEWAY

    ROPEWAY

SPW 1 Z452

  • Puller for feeder cable in catenary construction, construction of medium-voltage overhead power lines and underground cable projects
  • Completely electronically controlled puller with capstans (Ø 220 mm) made of hardened steel with a groove diameter of 16 mm and a max. pulling force of 10 kN
  • Free wheel mode (diesel engine off) – this enables the rope to be pulled out at up to 8 km/h with minimal force.

Technical Data

PERFORMANCE IN PULLING MODE

Max. pulling force10 kN
Max. speed3 km/h

CAPSTAN

Number2
Diameter220 mm
Groove Ø16 mm

ROPE CAPACITY

K=250100/(Ø x Ø); e. g. Ø 10 mm~ 2500 m

DIMENSIONS | WEIGHT

Length x Width x Height~ 3.7 x 1.6 x 1.6 m
Weight (without rope)~ 1300 kg

Features

EQUIPMENT

  • 1-axle chassis with spring-mounted axles, brake, lighting and mudguard for up to 100 km/h
  • Fixed drawbar with coupling for cars
  • Lockable aluminum cover (chequer plate)
  • Back support via robust mechanical sprag
  • Front support via robust hydraulic sprag

ENGINE

  • Max. 18.8 kW (25.6 CV)
  • Liquid-cooled diesel engine with electronic rpm-control
  • Diesel engine in accordance with EU emissions directive
  • 12-V system with high capacity battery

Driving System

DRIVING SYSTEM

  • Each capstan with planetary gear and hydraulic motor as completely enclosed drive unit (highly efficient, minimal maintenance)
  • Each capstan with an automatically activated safety brake
  • Automatic rope guiding device
  • Hydraulic free wheel for reel to easily pull out rope without capstan
  • Dismountable reel
  • Hydraulic reel drive with planetary gear and hydraulic motor (minimal maintenance)

CONTROL SYSTEM

  • Control of rope direction and rope speed (infinitely) by joystick
  • PLC control for optimized productivity and safety
  • Clearly arranged control panel with color display for monitoring the pulling and tensioning force as well as the hydraulic, drive and electric systems
  • ZECK Stringing Data Record System with USB port
  • Automatic hydraulic oil cooling system
  • Adjustable overload protection

OPTIONAL EQUIPMENT

  • Drawbar adjustable in height with changeable towing device for car or truck
  • Cable or radio remote control
  • Lockable toolbox
  • Grounding plate
  • Biodegradable hydraulic oil
  • Rope of various types (steel or synthetic fiber)
  • Aluminum cover, color as per RAL color table

Special designs on request

Accessories