Hydraulic Crawler Drill Rig

Model:	HTM-300
Brand:	Huntdrill
Origin:	Made In China
Category:	Metallurgy , Mining & Energy / Metallurgy & Mining / Metal Mineral
Label:	downhole drill rig , crawler drill rig , blasthole drill rig
Price:	-
Min. Order:	1 pc

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Member Information

Beijing Huntdrill Technology Development Co., Ltd.

Free MemberBeijing - China

Live Chat:

Last Online:28 Sep, 2009

Product Description

HTM300 hydraulic down-hole drill is a multi-functional drill rig driven by internal combustion engine. The hydraulic shut-circuit is convenient to operate with high efficiency and low cost. It is your first choice to replace the traditional air drill ( KQ 150, KQ250). The drill is designed to easily change with many model parts such as the guide, compressor, and mud mixing pump. The machine can be widely used in hole- blasting, water well, and jet grouting.

> Characteristics >>

> The R ed track was driven by hydraulic motor with high traveling ability

> The feed and rotary head were driven by hydraulic motor, therefore, the air and oil consumption and total drilling cost are lower

> The hydraulic feed and rotary head put out the biggest feeding force and largest rotary torque, which makes it more suitable for operation in complex worksites

> Equipped with highly-efficient dry dust collector

> Equipped with highly-efficient rods changer and comfortable cab

> Four jack cylinders strengthened the rig’s stability and site adaptability

> The carriage with rollers provide for minimal wear to the drill guide

> Equipped with two hydraulic clamps is easy to load and unload drilling rods and improve efficiency.

> The diesel engine and main hydraulic parts adopt imported products or famous domestic companies;

> The special compensation device makes a full protection of drill rod threads.

Specifications >>

Specifications	Unit	Model
Specifications	Unit	HTM300A	HTM300B
Net Weight	kg	24000	31000
Outside Dimensions	m	9.6×3.9×6.2	1.2×3.9×6.8
Ground Clearance	mm	360	360
Traveling Speed	Km/h	2.3	2.2
Gradeability	°	22	22
Engine Power	kw	235	265
Rotation Speed, Engine	rpm	2300	2300
Hole Diameter	mm	150-350	250-500
Hole Depth	m	30-100	30-100
Air Compressor	M³/min	20-45	20-45
Air Pressure	Mpa	0.8-2.5	0.8-2.5
Pull/Feed Force	KN	340	450
Pull/Feed Speed	M/min	0-35	0-35
Feed Stroke	m	4,6,9	6,9
Guide Extension	mm	1200	1200
Rotary Torque	Nm	16000,22000	16000,22000
Rotary Speed	rpm	0-100	0-100
Applicable Drill Rod	mm	89,114,127	133，159，219

Optional Devices

ODEX or OD pipe Dry dust collector Guide for pile hole

Mud mixing system Wet dust collector Guide for jet- grouting

Pile rod Truck chassis Guide for water well

Product Image

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Send Inquiry to this Member

Beijing Huntdrill Technology Development Co., Ltd.

Rm507 Building D No30 Xueyuan Road, Haidian District Beijing China

Phone:: 86-10-52752091

Fax:: 86-10-52752080

Contact:: Belinda Yang (Manager)

Mobile:: 01052752091

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