TY120 Hydraulic Puller 120kN Max Intermittent Pull Transmission Line Stringing Equipment with 600mm Bull-wheel

Name: TY120 Hydraulic Puller 120kN Max Intermittent Pull Transmission Line Stringing Equipment with 600mm Bull-wheel
Brand: Yixing Boyu Electric Power Machinery Co.,LTD

Professional TY120 hydraulic puller delivers 120kN intermittent pull capacity for transmission line construction. Features German Rexroth hydraulic components, Cummins 129kW diesel engine, and automatic pull control system. Certified for 500KV power grid applications with 27+ years manufacturing expertise from Yixing Boyu.

Max rope diameter 24mm

Place of Origin China

Max intermittent pull 120kN

Packaging Details Container

Bull-wheel diameter 600mm

Model Number TY120-4

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Product Description

TY120 Hydraulic Puller - Transmission Line Stringing Equipment

Performance Specifications

Max Intermittent Pull	120 kN
Max Continuous Pull	100 kN
Speed at Max Pull	2.5 km/h
Maximum Speed	5 km/h
Pull at Maximum Speed	50 kN

Technical Characteristics

Bull-wheel Diameter	600 mm
Groove Number	10
Maximum Rope Diameter	24 mm
Electrical System	24 V
Maximum Rope Reel Diameter	1400 mm
Total Weight	4800 kg
Overall Dimensions (L×W×H)	4000 × 2300 × 2300 mm

Engine Specifications

Diesel Engine Power	129 kW (173 hp)
Cooling System	Water
Electrical System	24 V

Premium Component Configuration

Engine: Cummins
Hydraulic Pump: German Rexroth
Main Motor: German Rexroth
Speed Reducer: German Rexroth
Tail Bracket Hoisting Motor: American Eton
Hydraulic Meter: German
Operating Handle: German Rexroth

Hydraulic Transmission System

Features closed hydraulic circuit for 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.

Additional Equipment & Features

Trailer lighting system
Hydraulic rope clamp for reel change
Swivel guide rope roller
Trailer for towing at maximum speed of 30 km/h
Extra shaft
Digital speed and meter counter (optional)
Hydraulic dynamometer with set-point and automatic control of maximum pull
Hydraulic oil cooling system
Control instruments for hydraulic system and diesel engine
On-board reel winder with automatic level wind
Hydraulic front stabilizer
Grounding connection point

TY120 Hydraulic Puller transmission line stringing equipment front view

TY120 Hydraulic Puller side view showing bull-wheel and hydraulic components

Manufacturer Profile

Yixing Boyu Electric Power Machinery Co., Ltd. - Established in 1994 with over 27 years of experience in transmission line construction machinery. Specializing in R&D, manufacturing, and sales of hydraulic pullers, tensioners, conductor pulleys, and anti-twisting galvanized steel ropes. Certified supplier to STATE GRID and CHINA POWER, with equipment deployed in 500KV/330KV/220KV/110KV transmission line projects.