Good Quality 3m Drill Mast Pneumatic Water Well Drilling Rig for Drilling

• After-sales Service: Yes
• Warranty: Yes
• Certification: CE, ISO 9001:2000, ISO 9001:2008
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: HQZ-260L
• Condition: New
• Motor: Diesel Engine
• Drill Hole Diameter: 130-305mm
• Drill Hole Depth: 260m
• Bit Type: Diamond Bit
• Drilling Way: Impactor
• Type: Crawler
• Name: Crawler Rock Drilling Machine
• Drill Diameter: 130-305mm
• Drill Depth: 260m
• Geology: Rock
• Power: 76kw
• One-Time Advance Length(M): 3.6
• Walking Speed(Km/H): 2.5
• Gradeability: 30
• Main Motor Power: 76kw
• Working Pressure(MPa): 1.7-3.0
• Air Consumption(M³/Min): 17-31
• Drill Pipe Diameter(mm): 76/89
• Drill Pipe Length(M): 1.5/2.0/3.0
• Rotating Speed(Rpm): 45-65
• Machine Weight(T): 4.8
• Transport Package: Container
• Specification: 3900*1850*2350
• Trademark: Hengwang
• Origin: Shandong, China
• HS Code: 8430691900
• Production Capacity: 500 Sets Per Month
• Package Size: 390.00cm * 185.00cm * 235.00cm
• Package Gross Weight: 4800.000kg

Product Description

Product Description

Our company's water well drilling rig is a kind of top driven high efficiency and multifunctional hydraulic drilling rig with advanced technology, convenient operation, high working efficiency, reliability and durability. It is widely used in drilling wells, inspection wells, precipitation wells, rescue wells, Ground source air conditioning holes, CBM, natural gas, oil extraction and other projects. this machine can drill holes with air compresse in all formations , the drilling speed is very fast when drill the hard rock , which hardness is f=4-20.

Product Parameters

 

Model	HQZ260L
Drill Mast(m)	3
Chassis	Rubber track
Drilling diameter(mm)	130-305
Drilling depth(m)	260
one-time advance length(m)	3.6
Walking Speed(km/h)	2.5
Gradeability	30
Engine brand	Yunnei
Main motor power	76kw
Working pressure(mpa)	1.7-3.0
Air consumption(m³/min)	17-31
Drill pipe diameter(mm)	76/89
Drill pipe length(m)	1.5/2.0/3.0
Rotating speed(rpm)	45-65
Rotary torque(N.m)	4500-4700
Dimensions	3900*1850*2350
Machine weight(t)	4.8

If you want to know more parameters, please contact me and I will send it to you

Detailed Photos

1.Pneumatic dth drilling rig mainly drilling rock use together with air compressor .
2.It have rubber and steel crawler ,mast can be customized 6m.
3.Drilling speed can be 30m per hours .
4.Use import hydraulic pump and valve .

Engine

The second-stage Yuchai engine is adopted, and the engine and the hydraulic pump are connected through a high-strength elastic coupling in the middle to provide strong power for the drilling rig

Power Head

The power head meets the construction requirements

of a variety of drilling processes, the speed is infinitely

adjustable, and the footage is fast.

Telescopic slide

Roller sliding telescopic slide, using H-shaped steel,

stable structure and high strength

Hydraulic technology

Hydraulic matching technology and multi-pump combining and splitting technology minimize system heat and fuel consumption. Display the pressure of addition and decompression, realize precise drilling of pressure and decompression, and improve the efficiency of rock breaking

If you want more details, please contact me and I will send it to you

Applications

It is widely used in drilling wells, inspection wells, precipitation wells, rescue wells, Ground source air conditioning holes, CBM, natural gas, oil extraction and other projects. this machine can drill holes with air compresse in all formations , the drilling speed is very fast when drill the hard rock , which hardness is f=4-20.

Packaging & Shipping

The above is the delivery scenario, if you want to know more about product delivery, please contact me

Company Profile

Jining Hengwang Mining Machinery Co., Ltd. which belong to Shandong Hengwang Group Co., Ltd., is located in Shiqiao Industrial Park, Jining City, Shandong Province, China. Our Group occupies an area of about 40,000 square meters.It is a comprehensive enterprise integrating piling and drilling rig design, manufacture and installation.

FAQ
1) ,What is your terms of payment?
TIT 30% as deposit, and 70% before delivery. We'll show you the photos of the products and packages before you pay the balance.

2), What is your terms of delivery?
EXW, FOB, CFR, CIF.

3),How about your delivery time? 
Generally, it will take 7-10 working days after receiving you advance payment The specific delivery time depends on the items and the quantity of your order

4),What is the warranty of our machine?
Our main machine enjoys a?1 year warranty(except for the hammer). during this time all accessories broken can be changed for a?new one And we provide videos for machine install and operation.

5), What is your terms of packing?
Generally, we use standard exported wooden case for LCL goods, and fixed well for FCL goods.

6),Do you test all your goods before delivery?
Yes, we have 100% test before delivery.And we will attach our inspect report for every machine.

7),Do you Preferred provide wear parts for transacted clients?
Yes, we have records for your clients, and will prefer providing accessories to clients.

8)How do you make our business long-term and good relationship?
1 We keep good quality and competitive price to ensure our customers benefits;
2 We respect every customer as our friend and we sincerely do business and make friends with them, no matter where they come from.

9), Do you have any certificates for your machine?
All of our products coming with the certificates of CE, S09001.