Pneumatically DTH Steel Crawler Water Well Drilling Rig 300m
Shandong JK Machinery Co., Ltd.- Certification：CE, ISO 9001:2008
- Condition：New
- Drill Hole Diameter：140-325mm
- Drill Hole Depth：300m
- Bit Type：Diamond Bit
- Drilling Way：Rotary
Base Info
- Model NO.：JK-DR300
- Type：Crawler
- Usage：Water Well
- Voltage：24V
- Weight：7t
- Warranty：1 Year
- Power Type：Diesel
- Product Name：Water Well Drilling Rig
- Transport Package：20gp
- Specification：4100*1950*2600mm
- Trademark：SDJK
- Origin：Shandong
- HS Code：8430412100
- Production Capacity：100 Pieces,Month
Description
Basic Info.
Model NO. JK-DR300 Type Crawler Usage Water Well Voltage 24V Weight 7t Warranty 1 Year Power Type Diesel Product Name Water Well Drilling Rig Transport Package 20gp Specification 4100*1950*2600mm Trademark SDJK Origin Shandong HS Code 8430412100 Production Capacity 100 Pieces/MonthProduct Description
SD-JK300 Steel Crawler Water Well Pneumatically Drilling Rig
The JK-DR300 pneumatic DTH drilling rig is capable of drilling upto 325mm diameter holes for pore-forming purposes to a depth of 300 meters.
JK-DR300 new generation multi-purpose DTH deep water well drilling 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 drilling rates.
Adopting newest model & advanced hydro technology, our water well drilling machine are mainly used for well drilling in resource exploration and hydrology wells, civil use water well, agriculture irrigation 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 drilling 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.
The Main Parameters
| Model | JK-DR300 |
| Weight | 7T |
| Bore diameter | 140-325mm |
| Drilling depth | 300m |
| Stroke | 3.4m |
| Travelling speed | 2.5km/h |
| Gradeability | 30% |
| Power | 75.8KW |
| Rated pressure | 1.7-3.0mpa |
| Air consumption | 17-35m³/min |
| Drill rod diameter | Φ76, Φ89, Φ102 |
| Drill rod length | 1.5m 2.0m 3.0m |
| Elevating capacity | 16T |
| Swing speed | 40-70rpm |
| Swing torque | 5700-7500N.M |
| Dimensions | 4100*1950*2600mm |
