Introduction of NL350 pneumatic drilling rig
NL350 new generation multi-purpose DTH deep water well diling rig is our independent research and development products. These new generation DTH are coupled to higher air power, and thus play a significant role in leading to faster driling rates. Adopting newest model & advanced hydro technology, our water well diling machine are mainly used for well drilling in resource exploration and hydrology wells, civil use water well, agriculture rrigation project, and can also be used for coal-mine gas exploitation, coalbed methane, shallow layer of shale gas, terrestrial heat, or salvage work. Made from high quality materials, with fashion and compact design, that keeps our dilling rigs more efficiency and with low failure rate, more economic and durable, and with a high comprehensive cost performance. Our water drilling rigs have received the real market validation as the majority of our customers' positive feedback.
Parameters of 350 water well drilling rig
| Technical Parameters of ST300 water well drilling rig | |
| type | NL350 |
| The weight | 9.8T |
| Dimension | 6m×2m×2.5m |
| The hole diameter | 105-305mm |
| Drilling depth | 350m |
| One-time advance length | 6m |
| Walking speed | 2.5KM/H |
| Climbing angles | 30 |
| Power | 92KW |
| Using air pressure | 1.7-3.3MPA |
| Air consumption | 17-35 |
| Drill pipe length | 1.5m 2.0m 3.0m 6.0m |
| Drill pipe diameter | 89mm,102mm, |
| Rig lifting force | 20T |
| Swing speed | 55-115rpm |
| Swing torque | 6200-85000N.m |
Crawler Mounted Drill Rig advantage
1. COMPACT DIMENSIONS: Very easy to ship and transport by container
2. SAFETY CHASIS AND FRAME: Install spares on same skid, thicken the chassis to be very reliable
3. SIMPLE OPERATE: Operate video provided, so easy for every workers
4. EASY MAINTENANCE: Video and overseas after-sale service provided.
5. WIDELY USED IN: Farm, Irrigation, Geothermal, Construction.
FAQ
1. Are you trading company or manufacturer?
We are professional trading company, and our factory mainly produce water well drilling rig, Our products have been exported to more than 20 countries of Azerbaijan, Kazakhstan, Asia, South America, Africa, India, Egypt, and get a good reputation in the world.
2. How about your machine quality?
All of our machines must pass a great number of strict testing in order to offer the best quality to our customers.
3. Do you have after-sale service?
Yes, we have professional technic after-sale service team which will offer you the best technical maintenance guidance. Engineers are available to be abroad for service.
4. What about the quality warranty?
We offer one-year quality warranty.
5.How long can you deliver the machine?
Generally, we can deliver the machine in 7 day
