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Deep Hole 300m DTH Rock Water Borehole Drilling Machine

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Deep Hole 300m DTH Rock Water Borehole Drilling Machine

Large Image : Deep Hole 300m DTH Rock Water Borehole Drilling Machine

Product Details:

Place of Origin:	CHINA
Brand Name:	OEM
Certification:	ISO,CE

Payment & Shipping Terms:

Minimum Order Quantity:	1 set
Price:	Negotiation
Packaging Details:	Wooden cases standard export package
Delivery Time:	10-20 days working days
Payment Terms:	T/T, L/C, T/T, Western Union
Supply Ability:	Based on the detailed quotation

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Detailed Product Description

Product Name:	DTH Drilling Machine	Type:	Hydraulic Borehole Drilling Machine
Power Type:	Diesel	Usage:	Water Well
Voltage:	380V	Dimension(LWH):	410019002780mm
Weight:	6400KGS	Core Components:	Pump, Engine
Key Selling Points:	Easy To Operate	Drilling Depth:	200m-300m
Drill Rod Length:	3m	Color:	Red/yellow
Rotate Speed:	2200r/min	Drilling Diameter:	130-245mm
Air Consumption:	17-35m3/min	Application:	Water Well Drilling
Highlight:	Deep Hole DTH Drilling Machine , 300m Borehole Drilling Machine , Hydraulic Deep Hole Drilling Machine

Deep Hole 300m DTH Rock Water Borehole Drilling Machine

Product Application

HQZ series dth rock water borehole drilling machines are efficient and multi-functional drilling equipment. It is mainly suitable for industrial, civil and geothermal drilling. The Pneumatic crawler dth drilling rig can be used in various strata, such as water wells, geothermal wells, anchor pile holes and can also use tracing drilling tools.

Advantages

1. Compact structure, fast footage, flexible movement and wide application area.
2. Hydraulic control, automatic loading and unloading of drill pipes, crawler chassis
3. High-powered diesel engine. quadrangular hydraulic balance;
4. Stronger topographic applicability.
5. Two gears can meet the different needs of drilling in soil and rock strata.

SPECIFICATIONS FOR rock water borehole drilling machine
Model	HQZ260L	HQZ320L	HQZ450L
Overall weight(kg)	6400	8000	8700
Dimension(mm)	410019002600	550019502780	530020502700
Drilling diameter(mm)	140-300	140-325	130-400
Drilling depth(m)	260	320	450
One-time advance length of drill(mm)	3000	3000/6000	3000/6000
Traveling speed(km/h)	2.5	2.5	6
Climbing ability(%)	30	30	25
Min. ground clearance(mm)	250	250	300
Working Air pressure(Mpa)	1.7-3.0	1.7-3.3	1.7-3.5
Air consumption(m³/min)	17-35	23	17-35
Main power(kw)	85/Yuchai	92/Yuchai	100/ 6 cylinders
Rotary speed(rpm)	40-70	55-115	454-75
Rotary torque(Nm)	7000-9000	8500-10000	9000-10000

PC-based, It is safer to operate with switch.
It is convenient and flexible to adjust drilling speed, torque, propulsion axial pressure, reverse axial pressure, propulsion speed and hoisting speed at any time to meet the requirements of different drilling conditions and different construction techniques

Kindly Reminder:

1) HQZ180L with rubber track/crawler, can make short leg and high hydraulic leg.
2) HQZ220 HQZ260Lcan make rubber crawler and steel crawler
3) HQZ320 HQZ450 HQZ550 all with steel crawler.
4) All models can be add winch, electric welding machine, drawbench(tube drawing bench) etc.
5) High cost performance is guarantee
6) Technician on-site guidance

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