Pipeline Pipe Layer Sideboom

Pipeline Pipe Layer Sideboom

Model:DGY55S
Crawler Pipelayer
Hydraulic Control
Max Lifting Capacity:55,000.00kg
Engine:Cummins NT855-C280/QSNT-C240
Operating Weight:38,000.00kg
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Product Introduction

DGY55S Tracked Pipeline pipe layer: Core Features and Advantages (55-ton Heavy-Duty Flagship Model, S = High Drive / Strong Stability / Ultra-Durable, Suitable for DN1800–DN2200 Ultra-Large Diameter Pipes / Extreme Long-Distance Pipeline Projects)

 

The DGY55S is the flagship 55-ton heavy-duty model in the DGY series (S = High Drive Enhanced Version). It is specifically designed for ultra-large diameter steel pipes/corrosion-resistant pipes (DN1800–DN2200 and above), ultra-long-distance pipelines, and extreme working conditions such as mountainous areas/Gobi Desert/wetlands/high altitudes/coastal salt spray environments. Its core features include strong lifting capacity, stable chassis, precise operation, comprehensive working conditions, easy maintenance, and long service life. It is a core lifting equipment for large-scale oil and gas/municipal/undersea pipeline projects both domestically and internationally, and is a superior model for both export and national key projects.

 

The DGY55S pipe-laying machine, with its 55-ton heavy-duty lifting capacity, high-stability drive chassis, precise electro-hydraulic control, all-condition and all-domain adaptability, high cost-effectiveness, and mature market reputation, has achieved a comprehensive upgrade in lifting capacity, load-bearing capacity, operating range, power reserve, control precision, environmental adaptability, and transmission life. It is perfectly suited to the heavy-duty construction needs of large-scale pipeline projects such as oil and gas, municipal, long-distance, and cross-sea projects, making it the preferred flagship model for foreign trade exports and key domestic projects.

 

Main Specification of DGY55S Crawler Pipelayer

 

Lifting Capacity at tipping point(t) 55.00
Max Lifting moment at min.load overhang(KN.m) 658(539KN*1.22m)
Max Lifting moment at max.load overhang(KN.m) 552(92KN*6.00m)
Boom Length(m) 7.5
Max Lifting height of hook(m) 6.2
Max hoisting speed of hook(8 part line) 6
Boom elevating time(s) 30
Chassis Model DGY55S

Engine
Engine Model Cummins NT855-C280 Cummins QSNT-C240
Rated Power(kw/rpm) 179/2000 179/2000
Track gauge(mm) 2250
Length of track on ground(mm) 4910
Track width(mm) 1050
Operationg Mode Hydraulic Pilot Control
Rated working pressure of system(Mpa) 20
Hook winch Hydraulic driven,Planetary transmission,Free Fall Function
Diameter of lifting wire rope 20
Ranging wich Hydraulic driven,Planetary transmission
Diameter of Ranging wire rope 18
Temperature of surrounding(optional)(℃) -40℃~+60℃
Overalldimension(L*W*H) With boom(m) 6.37*4.82*8.29
Without boom(m) 6.37*3.42*3.33
Average Pressure Without load(Mpa) 0.036
Operating Weight(kg) 38000.00

 

Specifications are subject to change without prior notice
 

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