- Completely electronically controlled catenary installation unit installed on a rail-bound vehicle
- New construction: simultaneous installation of 2 new wires via 2 bull wheel units with a final tensioning force of 2 x 27 kN and a max. speed of 5 km/h
- Wire change: simultaneous installation of 1 new wire while retrieving 1 old wire
BM 954
Technical Data
DRUM STAND
| Number | 6 |
| Max. speed | 5 km/h |
| Max. drum Ø | 3 x 2000 mm |
| Max. drum Ø | 3 x 1600 mm |
PERFORMANCE IN TENSIONING MODE
| Max. tensioning force | 2 x 27 kN |
| Max. speed | 5 km/h |
BULL WHEEL
| Number | 4 (2 x 2) |
| Diameter | 1500 mm |
| Groove Ø | 15 mm |
| Optional | 22 / 27 mm |
DIMENSIONS | WEIGHT
| Length x Width x Height | ~ 18.4 x 2.8 x 3.3 m |
| Net weight | ~ 25000 kg |
Features
- Base frame made of steel profiles 2 x 30’ with accommodations for container corner fittings (according to DIN ISO 1161)
- Lockable, soundproof cabin with ventilation system, windshield wipers, seat and control panel
- Lighting for working in darkness
- Circumferential railing as fall prevention system
CONTROL SYSTEM
- HP-ATS, High Precision Automatic Tensioning System (highly precise braking system, allows for tolerances of ± 1 % of the set nominal value)
- Careful wire installation due to soft start-up and stopping
- PLC control for optimized productivity and safety
- Electronically controlled drum stand pretension, independent of drum size and uncoil diameter
- Clearly arranged control panel with color display for supervision of pulling and tensioning force as well as hydraulic, drive, and electric system with an intelligent diagnosis and fault recognition system
- ZECK Stringing Data Record System with USB port
- Automatic hydraulic oil cooling system
- Adjustable overload protection
OPTIONAL EQUIPMENT
- Diesel particulate filter (DPF)
- ITS, Intelligent Tension Sustainer (machine temporarily continues tensioning with last set tensioning force in case of failure)
- Air conditioning for cabin
- Printer for ZECK Stringing Data Record System
- Remote diagnosis via GSM network with GPS modem
- Drum winch to install the remaining length of the contact wire on the drum
- Lockable toolbox
- Arctic kit with preheating system for up to -30 °C
- Biodegradable hydraulic oil
Special designs on request
BULL WHEEL UNIT
- 2 individually controlled bull wheel units
- Each bull wheel with planetary gear and hydraulic motor as completely enclosed drive unit (highly efficient, minimal maintenance)
- Each bull wheel with an automatically activated safety brake
DRUM STAND
- 6 hydraulic drum stands (1 can be automatically moved laterally, 5 fix-mounted)
- Careful catenary installation with lowest wire deflection between drum and bull wheel (< 3°)
- Individual control of each drum stand, with planetary gear and hydraulic motor as completely enclosed drive unit (highly efficient, minimal maintenance)
- Free wheel device directly at the drive
- Universal drum shaft with adjustable drum driving bolt, suitable for all drum types (wooden drum, steel drum with 3 or 4 spokes)
- 2 drum fixing cones, can be adjusted with socket wrench to safely fix the drum
WIRE GUIDANCE
- 2 individually controlled hydraulic guidance arms with rope guidance rollers to guide 2 wires directly to the tower (wide lateral reach: approx. 4.5 m (right/left); height: approx. 8.5 m above upper surface of rail)