TGQJ-90 PULLING TYPE HYDRAULIC PULLER

The device can meet the use of mountain, hilly terrain LGJ-630 and flat terrain LGJ-720 Double Split or under wire tension release. Also can be used for the OPGW,ADSS fiber optic cable and 500kv traction rope in all-terrain traction release.

PERFORMANCE PARAMETER

STRUCTURE PARAMETER

Max intermittent pulling force

90KN

Puller wheel diameter

600mm

Max continuous pulling force

80KN

Groove number

7-8

Corresponding Speed

2.5km/h

Max diameter of pilotrope

24mm

Max continuous pulling speed

5km/h

Total weight

3500kg

Corresponding pulling force

40KN

Overall dimension(L×W×H)

3500×2200×2500(mm)

ENGINE

CUMMINS diesel,6BT,118kw/2600rpm,water cooling system;

Electric system,24V(with pulling force overload protection)

HYDRAULIC TRANSMISSION

Closed hydraulic circuits for stepless speed variation in both rotating directions.

This machine is provided with pull pre-setting systems that maintain 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 develop along the line.

CONFIGURATION

Negative self-acting hydraulic brakes.

Hydraulic dynamometers with set-point and automatic control of maximum pull.

Hydraulic oil cooling system.

Control instruments for hydraulic system and Diesel engine.

Rigid axle for towing at max speed of 30 km/h with mechanical parking brake.

Built-in self-loading reel winders with automatic level wind, suitable for standard reel mod.

Hydraulically actuated front plough stabilizer.