• 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. ELECTRIC DRUM WINCH
  5. eST 280 Z280

eST 280 Z280

KEY FACTS

  • Electric drum winch with powerful rechargeable batteries, 2 x 4.4 kWh (batteries can be easily inserted/removed)

  • Completely electronically controlled drum winch with a max. pulling force of 34 kN

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

  • Internal battery charger for simultaneous charging of the batteries with a 230 V AC/16 A connection

Technical Data

PERFORMANCE IN PULLING MODE

Max. pulling force (inner rope layer)

34 kN

Max. speed (outer rope layer)

24 m/min

DRUM CAPACITY

K = 86000/(Ø x Ø); e.g. Ø 12 mm

approx. 300 m

DIMENSIONS | WEIGHT

Length x Width x Height

approx. 4.0 x 1.6 x 1.8 m

Weight (without rope)

1280 kg

Features

ENGINE

  • 8 kW 48 V

CONTROL SYSTEM

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)

  • Lockable aluminum cover (chequer plate)

  • Back support via robust mechanical support legs

  • Front support via robust mechanical support

  • Automatic rope guiding device

  • Underbody shield

  • Fixed drawbar with coupling for cars

OPTIONAL EQUIPMENT

  • From 2nd quarter of 2025, with lockable plastic cover

  • Radio remote control

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

  • Lockable toolbox

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

  • Third rechargeable battery 4.4 kW/h

  • External battery charger for charging individual batteries with a 230 V AC/16 A connection