Hydraulic Puller Transmission Line Stringing Equipment Cummins
Engine
TY90 Hydraulic Puller
This hydraulic puller allows for the tension stringing of
twin-bundle conductor of 500mm2 and below in mountainous and hilly
areas, of twin-bundle conductor of 630mm2 and below in flat lands,
and of single conductor 720mm2 in various terrains; besides, it can
be used for traction stringing of OPGW or ADSS optical cable and
220kV haulage rope in various terrains.
Characteristics
Bull-wheel diameter: 540mm
Total weight: 4350kg
Groove number: 8
Max diameter of rope reel: 1400mm
Max rope diameter: 21mm
Overall dimension (length*width*height): 4500×2100×2450mm
Performance
Max pull: 100kN
Max continuous pull: 90kN
Max speed: 5km/h
Pull at max speed: 40kN
Speed at max pull: 2.5km/h
Engine
Diesel 118kw(158hp) Euro II, 4-stroke cycle, turbo-charged
Cooling system liquid
Electrical system 24V
Main configuration
Engine: Cummins
Tail bracket hoisting motor: American Eton
Hydraulic meter: German
Speed reducer: German Rexroth
Main motor: German Rexroth
Hydraulic pump: German Rexroth
Operating handle: German Rexroth
Additional Devices
Lighting system for the trailer
Digital speed and meter counter (extra charge)
Hydraulic rope clamp for reel change
Trailer for towing at max speed of 30 km/h
Extra shaft
Swivel guide rope roller
Hydraulic Transmission
Closed hydraulic circuit for step less speed variation in both
rotating directions.
This machine is provided with a pull pro-setting system that
maintains the pre-set pulling value (also when the speed is reduced
to "0") by automatically adjusting the operation speed according to
the friction and unexpected loads which may occur.
Configuration
Hydraulic dynamometer with set-point and automatic control of
maximum pull
Grounding connection point
Hydraulic front stabilizer
On board reel winder with automatic level wind, suitable for
standard reel mod. 1100 and 1400
Hydraulic oil cooling system
Control instruments for hydraulic system and diesel engine
Additional Devices | Cable and radio remote control fully replacing all controls at
machine panel. |
| Hydraulic system for drum stand control with flat face quick action
couplings |
| The chassis provided with Brake, back lights and mudguard, with a
single point lift to allow lifting with a crane. |
| Remote diagnosis via GSM network with GPS modem, Synchronization
system |
| Biodegradable hydraulic oil, Allowable tension indictor, Overload
tension alarm, First Aid Kit |
| Lockable toolbox, Holding fixture for hose kit, Grounding plate,
Acoustic insulation |
| Auxiliary Hydraulic system (700/1000 bar) for power pressing tool |
| Manufacturer's workshop maintenance manual, in English |
| Manufacturer's recommended tools. |
| Manufacturer's routine spares for five years' duty (filters, bulbs,
etc.). |
