PULLER

SPW 7.5 R

Full electronically controlled puller with crawler chassis for overhead transmission lines and underground cable installation. Large bull wheels (Ø 450 mm ) made of hardened steel and groove diameter 54 mm. Max. pulling force of 75 kN and ZECK stringing data record system.

SPW 7.5 R

PULLER PERFORMANCE

Max pulling force:

75 kN

Max speed:

5 km/h

Speed at max pulling force:

1.7 km/h

BULL WHEELS

Number of bull wheels:

2

Diameter of bull wheels:

450 mm

Groove diameter:

54 mm

DIMENSIONS/WEIGHT

Length x width x height:

4400 x 1820 x 2020 mm

Weight:

4400 kg

ENGINE

  • Max. 65 kW (88 hp)

  • Liquid-cooled diesel engine with automatic rpm control

  • 24 V system with high capacity battery

DRIVE SYSTEM

  • Each bull wheel with completely closed individual drive unit (motor + brake + gear box) for minimal maintenance and high efficiency

  • Automatically controlled oil cooling system

  • Each bull wheel with an automatically activated safety brake system

  • Hydraulic reel drive via hydraulic engine and gear box for minimal maintenance

  • Automatic rope guiding device

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

  • Special reel shaft – fast change of reels without tools

CONTROL SYSTEM

  • PLC controlled machine for optimized productivity and safety

  • WVGA Color display for monitoring the pulling force, hydraulic-, engine- and electrical systems with intelligent diagnostic and troubleshooting system

  • ZECK stringing data record system with USB interface

  • Overload protection system

  • Radio remote control for crawler chassis and pulling operation

GENERAL FEATURES

  • Crawler chassis; max. speed 4.7 km/h

  • Lockable aluminum cover

  • Front support via hydraulic sprag

  • Automatic rope clamping system with grounding device

  • Special rope guiding device for operation as underground cable puller

OPTIONAL FEATURES

  • Electronic printer for ZECK stringing data record system

  • Synchronization-System

  • Remote diagnosis with GPS modem

  • Biodegradable hydraulic oil

  • Pre-cleaner for engine air filter

  • Arctic kit – with preheating system for up to -30 °C

  • Noise reduction kit

Special modifications or equipment on request.

Catalog

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