ODM Manufacturer 400m Depth Reverse Circulation/Big Diameter Drilling/Drill Rig Machine Use for Water Well/Clay/Loam/Silty Soil Layer/Silty Sand Layer Drill machinery

Short Description:

● Max. drilling depth：30m

● Max. drilling diameter：1400mm

● Max. output torque：100kN.m

● Power：153kw, Cummins

INQUIRY

General Description

With our leading technology at the same time as our spirit of innovation,mutual cooperation, benefits and development, we are going to build a prosperous future alongside one another with your esteemed enterprise for ODM Manufacturer 400m Depth Reverse Circulation/Big Diameter Drilling/Drill Rig Machine Use for Water Well/Clay/Loam/Silty Soil Layer/Silty Sand Layer Drill machinery, We’ll do our greatest to satisfy your necessities and are sincerely hunting ahead to acquiring mutual advantageous company romance with you!
With our leading technology at the same time as our spirit of innovation,mutual cooperation, benefits and development, we are going to build a prosperous future alongside one another with your esteemed enterprise for China Reverse Circulation Drilling Rig and Core Drilling Rig, In the increasingly competitive market, With sincere service high quality products and well-deserved reputation, we always offer customers support on products and techniques to achieve long-term cooperation. Living by quality, development by credit is our eternal pursuit, We firmly believe that after your visit we will become long-term partners.

Performance Characteristics

1. The whole machine is compact in shape and flexible in maneuvering. It is especially suitable for various special, narrow and low space industries and civil construction sites；

2. Double-cylinder boom luffing mechanism with optimized structure is stable in operation, easy to maintain and maintain；

3. The special hydraulic crawler chassis of rotary drilling rig is adopted to meet

the requirements of super stability and transportation convenience；

4.Leading overall transportation type full hydraulic rotary drilling rig, realizing the rapid transformation between transportation and construction status；
5.The original patent structure of the power head is reasonable in design, reliable in lubrication, strong in power, cost-saving, not easy to damage and easy to maintain；
6.Automated depth and vertical detection control drilling degree at any time.

Technical Specifications

Item		Unit	Data
Name	Rotary Drilling Rig with Lock Pipe
Model	GR300
Max. Drilling Depth		m	30
Max. Drilling Diameter		mm	1400
Engine		/	Cummins GBT5.9-C210
Rated Power		kW	153
Rotary Drive	Max. Output Torque	kN.m	100
Rotary Drive	Rotary Speed	r/min	17-35
Main Winch	Rated Pulling Force	kN	100
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	80
	Max. Pull-down Piston Pull Force	kN	100
	Max. Pull-down Piston Stroke	mm	3000
Chassis	Max. Traveling Speed	km/h	2.5
	Max. Grade Ability	%	30
	Min. Ground Clearance	mm	350
	Track Board Width	mm	600
System Working Pressure		Mpa	32
Machine Weight (Exclude Drill Tools)		t	30
Overall Dimension	Working Status L×W×H	mm	7450×3800×13900
Overall Dimension	Transportation Status L×W×H	mm	11800×3000×3500
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

With our leading technology at the same time as our spirit of innovation,mutual cooperation, benefits and development, we are going to build a prosperous future alongside one another with your esteemed enterprise for ODM Manufacturer 400m Depth Reverse Circulation/Big Diameter Drilling/Drill Rig Machine Use for Water Well/Clay/Loam/Silty Soil Layer/Silty Sand Layer Drill machinery, We’ll do our greatest to satisfy your necessities and are sincerely hunting ahead to acquiring mutual advantageous company romance with you!
ODM Manufacturer China Reverse Circulation Drilling Rig and Core Drilling Rig, In the increasingly competitive market, With sincere service high quality products and well-deserved reputation, we always offer customers support on products and techniques to achieve long-term cooperation. Living by quality, development by credit is our eternal pursuit, We firmly believe that after your visit we will become long-term partners.