Engineering Civil Construction Equipment Sr155c 1500mm Rotary Drilling Rig

Product Description

Engineering Civil Construction Equipment SR155C 1500mm Rotary Drilling Rig
Feature: SR155C rotary drilling rig is a classic model features with high efficiency, low fuel consumption, smart and flexible, suitable for hard soil drilling, cast-in-place pile foundation work in civil engineering.
High drilling capacity
Powered by Mitsu engine with rated power of 144 kW@2000 rpm, six gears control, SR155C10 power efficiency is significantly improved.
Kelly bar is made of high strength steel tubes with light design. Maximum output torque reaches 155kN.m, maximum pile depth of friction Kelly is 56m, pile depth of interlocking Kelly is 44m.
New design of main winch delivers faster line speed of 80m/min, bigger lifting power with 160kN line pull.
Safe and reliable
The 5th generation rotary drive adopts multi-gear control, self-adaptive techniques, and double buffering system which can increase drilling efficiency and safety.
-ADMS intelligent operation system, advanced hydraulic system and heavy wide chassis ensure efficient, safe and stable operation.
Advanced welding robots, CNC automatic cutting machines ensure high precision and quality of the core components.
Easy to transport&operate
Compact in transport height and weight, the drilling rig is easy to transport in cities.
The tailored chassis with larger spaces for pumps and valves is for easy maintenance during work.
Spacious cab with panorama sunroof is designed to give the operator a comfortable environment and wide visibility.
Parameter:

Model	SR155
Pile	Max.pile diameter	1500mm
	Max.pile depth	56/44m
Rotary Drive	Max.output torque	155kN.m
	Speed of rotation	5-35rpm
Crowd System	Crowd force	155kN
	Line pull	160kN
	Stroke	4200mm
Main Winch	Line pull	160kN
	Rope diameter	26mm
	Max.line speed	80m/min
Auxiliary Winch	Line pull	60kN
	Rope diameter	14mm
	Max.line speed	75m/min
Mast Inclination	Forward/Backward	5/90°
	Lateral	±3°
Main Chassis	Engine power	147/2050 kw/rpm
	Engine displacement	6373L
	Chassis length	5972mm
	Extended width	4100mm
	Track shoe width	700mm
	Swing radius	3717mm
Overall Machine	Overall height	18592mm
	Operating weight	48t
	Transport width	3140mm
	Transport height	3262mm

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