Product Details

Drilling Rig for farm irrigation sold to Malaysia

Product Description

DFQ-300 drilling rig is a high efficiency and multi-function drilling equipment.

1, it adopts steel crawler, self-propelled transitions,convenient and quick.

2, It is equipped with BW–200 mud pump and air compressor, achieve the two kinds of working---with water or air, stronger applicability.

3, It is widely used for water well drilling, geothermal air-conditioning project and other boreholes, especially applicable to mountain area and rock formation water engineering.

Much higher efficient than the traditional rotary drill rigs, creating the considerable economic benefit for users. Especially solve the problems to drill very hard rocks that the traditional rotary drilling rig meet, DFQ-300 drilling machine is able to work efficiently under all kinds of geological conditions.

Brief Details of Water Well Drilling Rig:

1. Model No.: DFQ-300

2. Max. Drilling Depth:300m

3. Drilling Rod Diameter:Φ76/Φ89

4. Borehole Diameter: 115~~305mm

5. Warranty: One year guarentee excluding wearing parts

6. Certifications: BV, SGS Certificate

7. Applications:Water Well,Irrigation wells,Geological Exploration,Geothermal Heat Project etc.

Parameters of Water well Drilling Rig DFQ-300

No.	Item	Parameter
1	Drilling caliber	Φ115-305mm
2	Max. drilling depth	300m
3	Diameter of drill pipe	Φ76,Φ89
4	Unit Length of drill pipe	3000mm
5	Work pressure	1.05-2.46 MPa
6	Gas consumption	10~30 m³/min
7	DTH Hammer	DHD360380
8	Apply to rock hardness	f=6-12
9	Power	90Kw/1800rpm
10	Gradeability	25°
11	Walking speed	0~2.2 Km/h
12	Ground clearance	265mm
13	Leg cylinder stroke	800 mm(1500mm)
14	System pressure	20MPa

Features of DTH hammer drilling rig

1. Different move types.

Four-wheel, crawler. Integrated tower and drill.

2. Hydraulic control system

With integrative drilling tower, supported by two high strength oil cylinder, hydraulic controlling the rise and fall of the tower. Operation is extremely convenient, saving time and labor effort, creat max. benefit for the user.

3. Efficient drilling tools

DTH hammer and DTH bits

4. Spare parts

We provide factory cost accessory all year round.

5. Power supply

Diesel engine.

6. Mud pump or Air Compressor for cleaning mud

The machine can be equipped with a complete set of independent BW-160 mud pump, with high pump flow rate and pressure, convenient maitenance. Or use a set of air compressor.

Working site of DTH hammer drilling rig

Packaging & Shipping

Delivery of of DTH hammer drilling rig

FAQ

How to choose a suitable drilling rig?

1. What will you do using drilling rig?

---For water project, core sample, soil test, mineral prospect or others?

2. The depth you need?

---For water well, generally, 30-200m. For core sample, 30-600m, even more.

3. Any requirements to hole diameter?

---Within a certain range, the smaller diameter, the deeper depth. Mathematically, we call it inversely proportional.

4. Working land condition?

A. soil, sand, weathered land, etc. soft stratum.

B. soil, sand, soft and hard rock stratum, mixed one.

C. Mainly hard rock, like granite.

Based on the above information, experienced engineers will help you recommend suitable machine and price. If you have special demands, please tell us in advance.