• 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. DRUM WINCH
  5. ST 340 Z250

ST 340 Z250

KEY FACTS

  • Completely electronically controlled drum winch with a max. pulling force of 41 kN and a max. speed of 34 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)

41 kN

Max. speed (outer rope layer)

34 m/min

DRUM CAPACITY

K = 55000/(Ø x Ø); e.g. Ø 12 mm

approx. 380 m

DIMENSIONS | WEIGHT

Length x Width x Height

approx. 4.0 x 1.6 x 1.8 m

Weight (without rope)

approx. 950 kg

Features

ENGINE

  • Max. 16.5 kW (22.1 hp)

  • Gasoline engine with electric start

  • 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

  • Control of rope direction and rope speed (infinitely) by joystick

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

  • PLC control for optimized productivity and safety

  • Clearly arranged control panel with color display for supervision of pulling force as well as hydraulic, drive, and electric system with an intelligent diagnosis and fault recognition system

  • Automatic hydraulic oil cooling system

  • Adjustable overload protection

EQUIPMENT

  • 1-axle chassis with spring-mounted axles, brake, lighting and mudguard for up to 100 km/h (with official approval and homologation for road service)

  • Fixed drawbar with coupling for cars

  • Lockable aluminum cover (chequer plate)

  • Back support via robust mechanical sprag

  • Front support via robust mechanical support

  • Automatic rope guiding device

  • Free wheel device to manually pull out rope without engine

  • Large rope drum with sturdy pressure roller for rope fixation

OPTIONAL EQUIPMENT

  • Liquid-cooled diesel engine with rpm-control and max. 18.8 kW (25.6 hp)

  • Hinged/dismountable drawbar for car (machine can be transported transversally on a truck)

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

  • Liquid-cooled diesel engine with electronic rpm-control with max. 18.8 kW (25.6 hp)

  • Hinged transport support for safe transport and unloading of axle

  • Cable or radio remote control

  • Slack rope safety system (only for steel rope)

  • Underbody shield

  • Spare wheel with holding fixture

  • Lockable toolbox

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

  • Biodegradable hydraulic oil

  • Rope of various types (steel or synthetic fiber)

  • Aluminum cover, color as per RAL color table

Special designs on request