The T50-1H/2DD is suitable for tensioning one or two conductors with infinitely variable tensioning control of the conductor.
The exclusive open-sided canted bullwheel design prevents potentially damaging birdcaging or torquing of the conductor/OPGW. This design also allows for a more compact machine.
Low tension “bias” control for low tension control – OPGW / Earthwire applications.
The large bullwheel design are fitted with replaceable synthetic lining segments. The T50-1H/1DD provides powered hydraulics for easy reeving of conductor and pullback capability.
This unit is mounted on a single axle trailer with manual parking brake.
Performance Features
| Maximum tension | 1 x 5000 daN (11,240 lbs.) 2 x 2500 daN (5620 lbs.) |
| Maximum Linespeed | 5 km/hr (3.1 mph) |
Puller/Tensioner Bullwheel Specifications
| Bullwheel diameter Exclusive canted axis bullwheel design Open side design for ease of conductor loading Wear resistant nylon bullwheel segments 5 grooves per bullwheel set | 1200 mm (48”) |
| Maximum conductor diameter | 43 mm (1.7”) |
Engine Specifications
| Water-cooled diesel engine | 26 kW (35 hp) |
Mechanical Drive Specifications
Direct drive, fully enclosed planetary gearbox drive
Infinite variable speed, linepull and tensioning control
Automatic over-pull protection system with linepull gauge
Safety Features
Spring applied / hydraulic pressure released brakes on bullwheel drives apply automatically in the event of hydraulic circuit pressure loss or engine shutdown
Overpull protection to set maximum linepull
Dimensions
| Weight (Approx.) | 2600 kg (5750 lbs) |
| Length (Approx.) | 3500 mm (138″) |
| Width (Approx.) | 1625 mm (64″) |
| Height (Approx.) | 2292 mm (90″) |
Options
IQAN Electronic control panel (pendant) with “Quicklink” single control operating feature
Optional hydraulic pendant control – allows operator to move panel to remote location to operate tensioner
Auxiliary hydraulic circuits for reelwinder
Replaceable nylon lining segments
Distance counter
Lockable console cover
Highway lighting