| After-sales Service: | 24 Months |
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| Warranty: | 24 Months |
| Certification: | CE, RoHS |
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**1. Rapid Drilling Speed:** Reverse circulation drilling rigs are known for their impressive drilling speed. They can quickly reach target depths, reducing project timelines and increasing overall productivity.
**2. Efficient Cuttings Removal:** These rigs efficiently remove drill cuttings from the borehole. The reverse circulation process ensures that cuttings are brought to the surface in a controlled manner, preventing clogging and maintaining drilling efficiency.
**3. Deep Hole Capability:** Reverse circulation drilling is suitable for both shallow and deep drilling. These rigs can reach considerable depths, making them ideal for various applications, from mineral exploration to water well drilling.
**4. Versatile Applications:** Reverse circulation drilling rigs are versatile and can be used for a wide range of applications, including mineral exploration, geotechnical investigations, water well drilling, and environmental studies.
| Model | JZF-D |
| Drilling diameter (m) | 300-1000 (Reverse cycle) |
| Drilling diameter (m) | 200-850 (Positive cycle) |
| Drill rod specifications | φ140*2000 |
| Reverse circulation pump moto (kw) | 15 |
| Hydraulic oil pump (hp) | 4 |
| Machine weight (T) | 3.2 |
JZF-D Reverse Circulation Drilling Rig Features:
1. The steel wire rubber track chassis is adopted to reduce the walking noise of the vehicle and not hurt the road when walking on urban roads.
2. The crawler chassis is equipped with hydraulic outriggers to facilitate the leveling of the rig.
3. The walking chassis is equipped with an electric start diesel engine, which reduces the labor intensity of the operator, especially in cold seasons.
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