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 | HQZ320L | HQZ320L |
| Drill Mast(m) | 3 | 6 |
| Chassis | Steel track | Steel track |
| Drilling diameter(mm) | 130-325 | 130-325 |
| Drilling depth(m) | 320 | 320 |
| one-time advance length(m) | 3.6 | 6.6 |
| Walking Speed(km/h) | 2.5 | 2.5 |
| Gradeability | 30 | 30 |
| Engine brand | Yuchai | Yuchai |
| Main motor power | 85kw | 85kw |
| Working pressure(mpa) | 1.7-3.0 | 1.7-3.3 |
| Air consumption(m³/min) | 17-35 | 17-35 |
| Drill pipe diameter(mm) | 76/89/102 | 76/89/102 |
| Drill pipe length(m) | 1.5/2.0/3.0 | 3.0/6.0 |
| Lifting force(t) | 18 | 24 |
| Rotating speed(rpm) | 40-70 | 55-115 |
| Rotary torque(N.m) | 6000-7500 | 8500-9000 |
| Dimensions | 5300*2200*2800 | 5300*2200*2800 |
| Machine weight(t) | 7 | 9 |
Detailed Photos
Multi-axle steering control,multiple steering modes,flexible steering, small turning radius,strong passing ability
The internal intensive operation platform is designed in consideration of ergonomic principles,and the operation is comfortable
Full hydraulic top driving force head, the output end is equipped with a floating device,which effectively reduces the wear of the drill pipe thread
Product Size
HQZ -320L drilling rig has the compact body. The fuselage width only 1.9 meters, fully suitable for farming courtyard home drilling or other narrow condition drilling. Drilling depth up to 240-300 meters.
Customer Feedback
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.
The following pictures are the feedback from customers during the use process, and they have given us unanimous praise. If you need more videos about tractor pneumatic drilling rigs, please contact us and we will send them to you
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 200m/300m/500m Pneumatic Crawler Type Borehole Water Well Drill/Drilling Machine with Air and Mud PumpQ1. What is your terms of payment?
Ans.: T/T 30% as deposit, and 70% before delivery. We'll show you the photos of the products and packages before you pay the balance.
Q2. What is your terms of delivery?
Ans.: EXW, FOB, CFR, CIF.
Q3. How about your delivery time?
Ans.: Generally, it will take 7 -10 working days after receiving your advance payment.
The specific delivery time depends on the items and the quantity of your order.
Q4. What is the warranty of our machine?
Ans.:Our main machine enjoys a 1 year warranty, during this time all accessories broken can be changed for a new one. And we provide videos for machine install and operation.
Q5. What is your terms of packing?
Ans.: Generally, we use standard exported wooden case for LCL goods, and fixed well for FCL goods.
Q6. Do you test all your goods before delivery?
Ans.: Yes, we have 100% test before delivery.And we will attach our inspect report for every machine.
Q7.Do you Preferred provide wear parts for transacted clients?
Ans.: Yes, we have recor ds for your clients, and will prefer providing accessories to clients.
Q8: How do you make our business long-term and good relationship?
Ans.: 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.200m/300m/500m Pneumatic Crawler Type Borehole Water Well Drill/Drilling Machine with Air and Mud Pump
Complaint
