Factory wholesale Small Crawler Hydraulic Rotary Drill/Drilling Rig for Foundation Engineering/Water Well/Mining Exploration Excavating/Geotachnial Construction Equipment

Short Description:

● Max. drilling depth：40m

● Max. drilling diameter：1500mm

● Max. output torque：120kN.m

● Power：173kw, Cummins

INQUIRY

General Description

Our intention would be to fulfill our consumers by offering golden support, great price and high-quality for Factory wholesale Small Crawler Hydraulic Rotary Drill/Drilling Rig for Foundation Engineering/Water Well/Mining Exploration Excavating/Geotachnial Construction Equipment, We sincerely welcome domestic and foreign retailers who calls, letters inquiring, or to crops to barter, we’ll supply you high-quality merchandise as well as the most enthusiastic company,We look forward in your go to and your cooperation.
Our intention would be to fulfill our consumers by offering golden support, great price and high-quality for China Rotary Drilling Machine and Hydraulic Piling Rig, With the aim of “compete with good quality and develop with creativity” and the service principle of “take customers’ demand as orientation”, we will earnestly provide qualified products and solutions and good service for domestic and international customers.

Performance Characteristics

1.Leading integral transporting full hydraulic rotary drilling rig, realizing fast transition between transportation and construction status;
2.Double cylinder luffing mechanism with optimized structure has stable movement, easy maintenance and maintenance;
3.Optimized design of two-stage mast can improve efficiency and save manpower;

4.Innovative depth measurement system for drilling bucket has higher display precision than common drilling rig;
5.Main hoist bottom touching protection and priority control function, effectively reduce the difficulty of operation;
6.Multi-stage vibration reduction technology of power head ensures more stable construction of the whole machine;
7.The main hoisting structure of single row rope with middle position greatly prolongs the service life of steel rope and reduces the cost of use;
8.Efficient and energy-saving turbocharged water-cooled diesel engine; low vibration, low noise and low emission, excellent fuel system;
9.Superior omnidirectional cab vision, spacious operating space, energy-saving air conditioning and radio, makes operating comfortable.
10.humanized lighting system makes night construction safer.

Technical Specifications

Item		Unit	Data
Name	Rotary Drilling Rig with Lock Pipe
Model	GR400
Max. Drilling Depth		m	40
Max. Drilling Diameter		mm	1500
Engine		/	Cummins GBT5.9-C235
Rated Power		kW	173
Rotary Drive	Max. Output Torque	kN.m	120
Rotary Drive	Rotary Speed	r/min	17-35
Main Winch	Rated Pulling Force	kN	120
Main Winch	Max. Single-rope Speed	m/min	55
Auxiliary Winch	Rated Pulling Force	kN	15
Auxiliary Winch	Max. Single-rope Speed	m/min	30
Inclination of the Mast Lateral / Forward / Backward		/	±5/5/15
Pull-Down Cylinder	Max. Pull-down Piston Push Force	kN	100
	Max. Pull-down Piston Pull Force	kN	120
	Max. Pull-down Piston Stroke	mm	4000
Chassis	Max. Traveling Speed	km/h	2
	Max. Grade Ability	%	30
	Min. Ground Clearance	mm	350
	Track Board Width	mm	600
System Working Pressure		Mpa	35
Machine Weight (Exclude Drill Tools)		t	39
Overall Dimension	Working Status L×W×H	mm	7550×4040×16900
Overall Dimension	Transportation Status L×W×H	mm	14800×3000×3550
Remarks: Technical parameters are subject to change without prior notice. Technical parameters are customizable according to customer’s requirement.

Applications

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Production Line

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Working Video

Our intention would be to fulfill our consumers by offering golden support, great price and high-quality for Factory wholesale Small Crawler Hydraulic Rotary Drill/Drilling Rig for Foundation Engineering/Water Well/Mining Exploration Excavating/Geotachnial Construction Equipment Dr-120, We sincerely welcome domestic and foreign retailers who calls, letters inquiring, or to crops to barter, we’ll supply you high-quality merchandise as well as the most enthusiastic company,We look forward in your go to and your cooperation.
Factory wholesale China Rotary Drilling Machine and Hydraulic Piling Rig, With the aim of “compete with good quality and develop with creativity” and the service principle of “take customers’ demand as orientation”, we will earnestly provide qualified products and solutions and good service for domestic and international customers.