• RAIL TECHNOLOGIES

    RAIL TECHNOLOGIES

  • OVERHEAD TRANSMISSION LINES

    OVERHEAD TRANSMISSION LINES

  • UNDERGROUND CABLE

    UNDERGROUND CABLE

  • ROPEWAY

    ROPEWAY

  1. ZECK - Stringing Machines & Equipment
  2. Products
  3. Antenna Construction
  4. DRUM WINCH
  5. ST 500 E Z258

ST 500 E Z258

KEY FACTS

  • Versatile drum winch with a max. pulling force of 63 kN and a max. pulling force of 42 m/min

  • Suitable for lifting loads for rapid and safe tower equipping, tower erection or final sagging

Technical Data

PERFORMANCE IN PULLING MODE

Max. pulling force (inner rope layer)

63 kN

Max. speed (outer rope layer)

42 m/min

DRUM CAPACITY

K = 87500/(Ø x Ø); e.g. Ø 14 mm

approx. 440 m

DIMENSIONS | WEIGHT

Length x Width x Height

approx. 3.4 x 2.3 x 1.6 m

Weight (without rope)

approx. 1600 kg

Features

ENGINE

  • Max. 38 kW (51.7 hp)

  • Liquid-cooled diesel engine

  • 12-V system with high capacity battery

DRIVING SYSTEM

  • Rope drum with planetary gear and hydraulic motor as encapsulated drive unit (highly efficient, minimal maintenance)

  • Rope drum with automatically activated safety brake (lowering limiter, UE standard, CE compliant)

CONTROL SYSTEM

  • Rope direction controlled by operating lever

  • Infinitely adjustable rope speed and exact control with max. load

  • Operating elements for pulling force and all machine functions

  • Automatic hydraulic oil cooling system

  • Direct acting 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 sprag

  • Front support via robust mechanical support

  • Automatic rope guiding device

  • Large rope drum with sturdy pressure roller for rope fixation

OPTIONAL EQUIPMENT

  • Diesel engine in accordance with EU emissions directive

  • Brake, lighting and mudguard (for rigid chassis)

  • 1-axle chassis with spring-mounted axles, brake, lighting and mudguard for up to 80 km/h (with official approval and homologation for road service)

  • Drawbar adjustable in height with changeable towing device for car or truck

  • Cable or radio remote control

  • Free wheel device to manually pull out rope without engine

  • Slack rope safety system (only for steel rope)

  • Lockable toolbox

  • Spare wheel with holding fixture

  • Grounding plate with fixture including 3 m of copper cable, 50 mm²

  • Acoustic insulation

  • Biodegradable hydraulic oil

  • Rope of various types (steel)

  • Aluminum cover, color as per RAL color table

  • Extra large rope drum K = 176100/(Ø x Ø); e.g. Ø 14 mm: 890 m (model ST 550 E)

Special designs on request