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OMAC P50 Hydraulic Puller

The OMAC P50 is a compact hydraulic puller that pulls one rope in stringing operations on overhead transmission lines. It delivers 50 kN max pull, handles ropes up to 16 mm and weighs 2100 kg without rope. A 74 hp water-cooled diesel engine powers it, with a DEG 4.0 control panel and maintenance-free load cell reading.

Description

The OMAC P50 is a hydraulic puller that pulls one rope in stringing operations on overhead transmission lines. It delivers a maximum pull of 50 kN at 2.2 km/h. At its top speed of 5 km/h it delivers 17 kN.

The machine has one pair of multi-grooved steel bull-wheels, each Ø400 mm with 7 grooves, suited to stringing one steel rope. It accepts ropes up to 16 mm in diameter and joints up to 50 mm. A reelwinder takes a 1600 mm diameter reel and includes an automatic ropewinder.

Power comes from a water-cooled diesel engine rated at 74 hp (55 kW), with a 12 V electric plant. A heat exchanger cools the oil in the hydraulic circuit.

The operator works from a control panel with a built-in DEG 4.0 electronic instrument, which has a 7″ graphic colour display and a USB port. The P50 uses a maintenance-free load cell reading system and has an electronic instrument by-pass. A pull force setting device holds the pre-set force even at zero speed, and a negative hydraulic brake provides safety braking.

As standard, the P50 sits on a rigid-axle chassis with a manual brake and a detachable drawbar for low-speed towing on the job site. It has hydraulic back stabilisers and manual front stabilisers, attachments for anchoring and lifting, and a manual rope clamp. The machine measures 2.85 m long, 1.80 m wide and 1.85 m high, and weighs 2100 kg without rope.

Optional devices include:

  • A chassis with damped axle, overrun brake and drawbar for road towing (homologation excluded)
  • A cold-start device for the diesel engine and hydraulic circuit down to -30°C
  • A cable remote control with 10 m of cable
  • A radio control with a range of up to 100 m
  • An automatic rope clamp
  • Hydraulic front stabilisers
  • A printer with accessories and case
  • A 360° revolving rope transmission pulley for pulling underground cables, ready to receive telescopic bar models F276 and F277
  • Single-rope puller: pulls one rope in overhead transmission line stringing.
  • Multi-grooved steel bull-wheels: one pair fit for stringing one steel rope.
  • DEG 4.0 control panel: built-in electronic instrument with a 7″ graphic colour display and USB port.
  • Load cell reading system: maintenance-free.
  • Electronic instrument by-pass: fitted as standard.
  • Pull force setting: device holds the pre-set force even at speed “0”.
  • Safety braking: negative hydraulic brake.
  • Job-site chassis: rigid axle, manual brake and detachable drawbar for low-speed towing.
  • Stabilisers: hydraulic back and manual front.
  • Anchoring and lifting: attachments included.
  • Oil cooling: heat exchanger for the hydraulic circuit.
  • Reelwinder: fit for a 1600 mm dia reel, with automatic ropewinder.
  • Rope clamp: manual clamp supplied as standard.
Model NameOMAC P50 Hydraulic Puller
Model No.OMAC-P50
description50kN Hydraulic Puller
pull force max kn50

Specifications

CategorySpecificationValue
FeaturesBull-Wheels2 x Ø 400 mm
Number of Grooves7
Max Rope Diameter16 mm
Max Joint Diameter50 mm
Dimensions (L x W x H)2.85 x 1.80 x 1.85 m
Weight (without rope)2100 kg
Pull PerformancesMax Pull50 kN
Speed at Max Pull2.2 km/h
Max Speed5 km/h
Pull at Max Speed17 kN*
EngineFeedingDiesel
Power74 hp / 55 kW*
CoolingWater
Electric Plant12 V

* According to the EC directive 97/68/CE with subsequent amendments and additions. Performances of the machine without optional devices, at sea level and temperature 20°C. Dimensions and weights are without optional devices.

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