Henan Duke Machinery Equipment Co., Ltd.
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Water Borehole Well Drilling Machine, Cheap Price Borehole Water Well Drilling Machine
A: Machine introduction of water well drilling rig
DK Series Water Well Drilling Rig is a light, efficient and versatile drilling equipment powered by diesel engine which is from China famous brand. It is mainly suitable for drilling wells, agricultural irrigation wells and other uses, especially for water extraction in mountainous and rock formations engineering.
In addition,this series of drilling rigs using new hydraulic technology which is equipped with large-bore hydraulic cylinder advancement and high-torque hydraulic motor rotation.
B: Main technical data of water well drilling rig
| Model | DK400 | DK200 | DK300 | DK350 |
| Machine weight(T) | 10 | 5.8 | 7 | 9 |
| Drilling hold diameter(M) | 140-350 | 140-325 | 140-325 | 140-325 |
| Drilling depth (M) | 400 | 200 | 300 | 350 |
| Once-time advance length(M) | 6.6 | 3.3 | 3.4 | 6.6 |
| Walking speed (km/h) | 2.5 | 2.5 | 2.5 | 2.5 |
| Max.climbing capacity | 30 | 30 | 30 | 30 |
| Main motor power (kw) | 92 | 70 | 85 | 92 |
| Using air pressure (mpa) | 1.7-3.5 | 1.7-3.0 | 1.7-3.0 | 1.7-3.3 |
| Air consumption (m3/min) | 17-35 | 17-35 | 17-35 | 17-35 |
| Drill pipe diameter (mm) | 89/102/108 | 76/89/102 | 76/89/102 | 89/102 |
| Drill pipe length (m) | 1.5/2/3 | 1.5/2/3 | 1.5/2/3 | 1.5/2/3 |
| Rig lifting force(N) | 25 | 15 | 18 | 24 |
| Swing speed (rpm) | 45-115 | 45-70 | 40-70 | 55-115 |
| Swing torque (N.M) | 6500-9000 | 3500-4800 | 5700-7500 | 6200-8500 |
C: More detail of water well drilling rig
D: Packing and shipping about water well drilling rig
Packaging: General export packing or customized packaging according to your requirement.
Shipping: Professional goods shipping forwarders.
Delivery Time: 7 working days after deposit.
E: After sales service:
1.We can provide all-round technical guidance ff there is any problem about our machine;
2.7*24 hours multi-language professional after-sales service group
3.Construction solutions will be provided for different geological conditions.
4.All the accessories of that kind of machine can be provided for a long time.
F: Recommend Air Compressors and accessory for 300m depth portable water well drilling rig
It is special screw air compressor for drilling well from Kaishan group KSZJ-29/23
G: Company workshop environment: