PT-40-1H/1DD Puller/Tensioner

PT-40-1H/1DD Puller/Tensioner for Helicopters

Precision. Power. Performance.

The PT-40-1H/1DD is suitable for pulling or tensioning single conductor 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.

The large bullwheel design are fitted with replaceable synthetic lining segments. The PT-40-1H/1DD provides powered hydraulics for easy reeving of conductor.

PT-40-1H/1DD Puller/Tensioner

Performance
• 8,990 lbs (4000 daN) total maximum pull/ tension for single conductor
• 5 km/hr maximum line speed

Power Unit
• Final Tier 4 water cooled diesel engine with lockable fuel cap & Webasto installed

Bullwheels
1,200 mm (48in) bullwheels with replaceable bolt-on nylon lining segments
5 grooves per bullwheel with groove diameter of 52mm suitable for 1 conductor or steel pulling rope
The special arrangement prevents potentially damaging rolling o twisting of the conductor /OPGW. The “tilted” bullwheels significantly reduces the potential for damage to the conductor / OPGW
Bullwheels are direct driven by modern completely enclosed planetary gearboxes, with all gearing running
in an oil bath, without any final chain drives or open gearing
Spring applied/hydraulic released brakes on bullwheel drives apply automatically in the event of hydraulic circuit pressure loss or engine shutdown
Hydraulic oil cooler to maintain proper operating temperature of the hydraulic system
Operator Console
Operator console is located in a safe position on the machine and includes: infinitely adjustable pulling/tensioning control, dynamometer gauge to show tension in conductor/OPGW, hydraulic oil temperature and brake over-ride control, joystick for speed and direction control
Frame
Four anchor/ lifting lugs and weight decal on each module.  Anchors can be used to mount unit to trailer
3 roller tail fairlead for guiding conductor/ OPGW into the bullwheel from the reel let-off stands
Includes quick disconnects for reel winder

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