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


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.

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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 Speed

r/min

7-27

Main Winch Rated Pulling Force

kN

180

Max. Single-rope Speed

m/min

50

Auxiliary Winch Rated Pulling Force

kN

30

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

Transportation Status      L×W×H

mm

16360×3250×3700

Remarks:

  1. Technical parameters are subject to change without prior notice.
  2. Technical parameters are customizable according to customer’s requirement.

Applications

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Production Line

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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.