• RAIL TECHNOLOGIES

    RAIL TECHNOLOGIES

  • OVERHEAD TRANSMISSION LINES

    OVERHEAD TRANSMISSION LINES

  • UNDERGROUND CABLE

    UNDERGROUND CABLE

  • ROPEWAY

    ROPEWAY

  1. ZECK - Stringing Machines & Equipment
  2. Products
  3. Overhead Transmission line construction
  4. PULLER
  5. SPW 3.5 E Z414

SPW 3.5 E Z414

KEY FACTS

  • Puller with large capstans (Ø 350 mm) made from hardened steel with a groove diameter 40 mm and a max. pulling force of 35 kN

  • Machine can be transported by helicopter

ENGINE

  • Max. 25 kW (32.6 hp)

  • Liquid-cooled diesel engine

  • 12-V system with high capacity battery

Technical Data

PERFORMANCE IN PULLING MODE

Max. pulling force

35 kN

Max. speed

4 km/h

Speed at max. pulling force

1.2 km/h

CAPSTAN

Number

2

Diameter

350 mm

Groove Ø

40 mm

DIMENSIONS | WEIGHT

Length x Width x Height

approx. 3.3 x 1.7 x 1.7 m

Weight (without rope)

approx. 1300 kg

Features

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

  • Hydraulic reel drive with planetary gear and hydraulic motor (minimal maintenance)

CONTROL SYSTEM

  • Rope direction controlled by operating lever

  • Operating elements for pulling force and all machine functions

  • Automatic hydraulic oil cooling system

  • Adjustable overload protection

EQUIPMENT

  • 1-axle chassis with rigid axle for up to 30 km/h (construction site operation without official approval for road service)

  • Lockable aluminum cover (chequer plate)

  • Back support via robust mechanical support legs

  • Front support via robust mechanical sprag

  • Automatic rope guiding device

  • Automatic rope clamping with grounding device

  • Hydraulic reel lifting device for reels with Ø 1100 – 1400 mm

  • Plug-in axle with quick locking for reel IT (quick change of reel without tools)

OPTIONAL EQUIPMENT

  • Gasoline engine engine according EU emissions directive

  • Precleaner for engine air filter

  • Automatic rope clamping system

  • Electronic force recorder

  • 1-axle chassis with spring-mounted axle, brake, lighting and mudguard for up to 100 km/h (transport by car or truck)

  • PLC control for optimized productivity and safety

  • Cable or radio remote control (only with PLC)

  • Biodegradable hydraulic oil

  • Special wire direction guiding device for use as underground cable winch

  • Aluminum cover, color as per RAL color table

Special designs on request