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Feature:
Adopt special designed chassis for Pipelayer, Powered by Steyr Engine,which reserves enough power to meet any tough working conditions.
The power train to alternator use international advanced synchronized tooth belt, which has high efficiency and long life.
The Boom has fixed type, foldaway type and telescopic type, meeting the different requirement of the construction .
Modular design has facilitated removal/installation of components, welding machine, compressor and electric heater can be optional equipped agaist requirement.
Besides the pipe laying fuction, it also can realizes welding, generating, air feed and heat up.
Main specification:
Max. lifting capacity | 20000kg | |
lifting capacity with jib | 3000kg | |
Max. lifting moment at min .load overhang | 239KN.m(196KN*1.22m) | |
Max. lifting moment at max .load overhang | 188KN.m(41.2KN*5.50m) | |
Max. lifting height of the hook boom | 4.2 | |
Boom length | 6.0m | |
Length of jib | 3.0m | |
Hoisting speed(six part line) | 10m/min | |
Boom elevating time | 30s | |
Model of chassis | DGY-20D | |
Model of diesel engine | STEYR WD10G | |
Rated power | 128kw/185rpm | |
Temperature of surroundings | -20°C-+40°C | |
Model of oil hydraulic pump | P5100-F63NG | |
Rated working pressure of system | 20000kPa/2900psi | |
Lifting winch | Hydraulic driven , Planetary transmission | |
Lifting winch | Hydraulic driven , Planetary transmission | |
Model of Alternator | STAMFORD UC274G24 | |
Model of are welding equipment | Lincoln DC-400 or Panasonic YM-350RF2 | |
Model of compressor (recommended) | W-0.8/1.6 | |
Overall dimension (L*W*H) | With boom | 5.428*4.33*8.55m |
Without boom | 5.428*3.24*3.20m | |
Operating weight | 23700kg | |
DGY20-D MULTIFUNCTION HYDRAUKIC PIPELAYER