Online Exporter Portable Full Hydraulic Rotary Head Diamond Wireline Mining Exploration Coring Drill Machine/Geotechnical Investigation Core Sampler Drilling Rig

Short Description:

● Max. drilling depth：70m

● Max. drilling diameter：1800mm

● Max. output torque：220kN.m

● Power：242kw, Cummins

INQUIRY

General Description

Constantly customer-oriented, and it’s our ultimate concentrate on being not only the most trusted, trustable and honest supplier, but also the partner for our consumers for Online Exporter Portable Full Hydraulic Rotary Head Diamond Wireline Mining Exploration Coring Drill Machine/Geotechnical Investigation Core Sampler Drilling Rig, The principle of our business is usually to supply high-quality solutions, professional company, and sincere communication. Welcome all buddies to place trial order for creating a long-term organization relationship.
Constantly customer-oriented, and it’s our ultimate concentrate on being not only the most trusted, trustable and honest supplier, but also the partner for our consumers for China Mineral Exploration Drilling Rig and Mine Exploration Drilling Rig, We follow up the career and aspiration of our elder generation, and we are eager to open up a new prospect in this field, We insist on “Integrity, Profession, Win-win Cooperation”, because we have a strong backup, that are excellent partners with advanced manufacturing lines, abundant technical strength, standard inspection system and good production capacity.

Performance Characteristics

■ Efficient and energy-saving turbocharged water-cooled diesel engine.

■ Low vibration, low noise and low emission.

■ Excellent fuel system.

■ Advanced cooling system.

■ Intelligent control system.

1.Special hydraulic telescopic crawler chassis, large diameter slewing support, with super stability and convenient transportation;
2.Engines adopt internationally renowned brands with strong power, energy saving and environmental protection. Three-package service outlets are all over the country;
3.The main hoisting structure of the rear single-row rope greatly prolongs the service life of the wire rope and reduces the use cost;
4.Various drill pipe configurations can be selected to meet the construction of large-hole deep pile in hard stratum;
5.Hydraulic circuit system adopts international advanced concept and is specially designed for rotary drilling rig. It has the characteristics of stable rotation and fast hoisting speed;
6.The power head is designed with lightweight, strong torque, high construction efficiency and stepless speed change of two motors.

Technical Specifications

Item			Unit	Data
Name	Rotary Drilling Rig with Lock Pipe
Model	GR700
Max. Drilling Depth			m	70
Max. Drilling Diameter			mm	1800
Engine			/	Cummins GBT5.9-C325
Rated Power			kW	242
Rotary Drive		Max. Output Torque	kN.m	220
Rotary Drive		Rotary Speed	r/min	7-27
Main Winch		Rated Pulling Force	kN	180
Main Winch		Max. Single-rope Speed	m/min	50
Auxiliary Winch		Rated Pulling Force	kN	30
Auxiliary Winch		Max. Single-rope Speed	m/min	50
Inclination of the Mast Lateral / Forward / Backward			/	±5/5/15
Pull-Down Cylinder		Max. Pull-down Piston Push Force	kN	180
		Max. Pull-down Piston Pull Force	kN	180
		Max. Pull-down Piston Stroke	mm	5000
Chassis		Max. Traveling Speed	km/h	1.5
		Max. Grade Ability	%	30
		Min. Ground Clearance	mm	370
		Track Board Width	mm	800
System Working Pressure			Mpa	35
Machine Weight (Exclude Drill Tools)			t	66
Overall Dimension		Working Status L×W×H	mm	10260×4440×22100
Overall Dimension		Transportation Status L×W×H	mm	16360×3250×3700
Remarks: Technical parameters are subject to change without prior notice. Technical parameters are customizable according to customer’s requirement.

Applications

wps_doc_3
wps_doc_6
wps_doc_7

Production Line

With13
wps_doc_0
wps_doc_5
wps_doc_1

Working Video

Constantly customer-oriented, and it’s our ultimate concentrate on being not only the most trusted, trustable and honest supplier, but also the partner for our consumers for Online Exporter MD550 Portable Full Hydraulic Rotary Head Diamond Wireline Mining Exploration Coring Drill Machine/Geotechnical Investigation Core Sampler Drilling Rig, The principle of our business is usually to supply high-quality solutions, professional company, and sincere communication. Welcome all buddies to place trial order for creating a long-term organization relationship.
Online Exporter China Mineral Exploration Drilling Rig and Mine Exploration Drilling Rig, We follow up the career and aspiration of our elder generation, and we are eager to open up a new prospect in this field, We insist on “Integrity, Profession, Win-win Cooperation”, because we have a strong backup, that are excellent partners with advanced manufacturing lines, abundant technical strength, standard inspection system and good production capacity.