Professional hydraulic puller-tensioner machine designed for overhead stringing equipment, capable of handling one or two ropes or bundled conductors. Features electronically controlled operation with high-resistance interchangeable nylon bull-wheel sectors for enhanced durability.

• Negative self-acting hydraulic brakes
• Hydraulic dynamometers with set-point and automatic control of maximum pull
• Hydraulic oil cooling system
• Digital meter counters
• Control instruments for hydraulic system and diesel engine
• Rigid axles for towing at maximum speed of 15km/h with mechanical parking brake
• Hydraulic power pack to control up to 2 reel stands with hydraulic head or 2 reel winders
• Hydraulic front stabilizer
• Grounding connection point

• Lighting system for the trailer
• 2 hydraulic rope/conductor clamps (available at extra charge)
• Swivel guide rope roller
• Trailer for towing at maximum speed of 15 km/h
• Digital speed and meter counter

Closed hydraulic circuit provides stepless speed variation in both rotating directions. Equipped with pull pre-setting system that maintains the pre-set pulling value (even when speed is reduced to zero) by automatically adjusting operation speed according to friction and unexpected loads.