JZF-D positive and negative circulation drilling rig is a crawler type drilling rig that integrates positive circulation and reverse circulation drilling functions. The positive circulation is mainly used for drilling sandy soil, and the reverse circulation is mainly used for slime or pebble. This drilling rig can easily handle the drilling of soil, sand, slime, and pebble layers. It has been widely used in drilling wells, farm irrigation wells, and engineering pile holes.
Main Features of the Reverse Circulation Drilling Rig (Big Diameter)
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. 4. There is sufficient driving space on the track chassis for more comfortable operation. 5. The layout of the operating handle and power distribution cabinet is compact and reasonable, which is easy to operate. 6. The lifting and retracting of the rig can be easily controlled by operating the valve, which saves time and effort, and is safe and reliable. 7. Equipped with high- and low-speed gearboxes, which can meet the different speed requirements of different strata.
All machines have passed the EU CE, France TUV, ISO quality certification. Don not worry about shipping, well choose the nearest shipping place to ship at the shortest time. We offer you the manufacturers price, which may be the most cost-effective.
The specification of the Crawler JZF-D Reverse Circulation Drilling Rig
Drilling diameter 300-1000（Reverse cycle） m Drilling diameter 200-850（Positive cycle）m
Drill rod specifications φ140*2000 m Reverse circulation pump motor 15 kw Hydraulic oil pump 4 kw Machine weight 3.2 hp
Warranty terms All our products we offer one year warranty
Special prices for: Africa, Mozambique, Tanzania, Namibia, Kenya, Sudan, Nigeria, Morocco, Zimbabwe, South Africa, Ethiopia, Ruanda, Ghana, Cameroon, Morocco,
and for India, Malaysia, Australia, New Zealand, Kuwait, Jordan, Kazakhstan, Kyrgyzstan, Mongolia,
Ecuador, Panama, Venezuela, Argentina, Brazil, Chile, Algeria, Bolivia. Lowest prices and great discounts from multiple units.
NEW Reverse Circulation Drilling Rig (Big Diameter), Man-Portable Diamond Core Drilling Rig for Geological Exploration, Crawler Sample Drilling Rig for Geological Exploration, Mountain Drill Rig for Geological Exploration, Geological Exploration Backpack Core Drilling Rig, Crawler Water Well Drilling Rig, Pneumatic Drill Rig, Crawler Hydraulic Drilling Rig , Tricycle Hydraulic Drilling Rig, Portable Full Hydraulic Diamond Core Drilling Rig, Guardrail Pile Driver, Solar Pile Driver, photovoltaic piling machine, Underground Crawler Mounted DTH Drill Rig, Separated DTH Surface Drill Rig, Horizontal Directional Drilling Machine, Drilling Rig, Engineering Drilling Rig Water Well Drilling Rig, Mine Drilling Rig, Geological Drilling Rig, Other Drilling Rigs, Oilfield Drilling Rig, Drag Bit, China Roadheader, Diamond Drill, Hydraulic Hammer, Drilling Pump, Diamond Bit, Rock Bit,Foundation Drilling, Excavator Drill, Magnetic Drill Drill Bucket, Steel Tooth Tricone Bit, Geotechnical Drilling Rig, Hole Driller, Drilling Machine, Rotary Drilling Rig, Pile Driving Machine manufacturer supplier in China.
Clearance sale and Special prices for, Dar Es Salam, Mombasa, Maputo, Djibouti, Walvis Bay, Durban, Tema, Lagos, Libreville, Jebel Ali, Canada, USA, Japan.
Certificate of ISO9001:2000. Spare parts for Crawler JZF-D Reverse Circulation Drilling Rig. Download Manuals for Crawler JZF-D Reverse Circulation Drilling Rig NEW Mileage Hrs/Kms: 0 Year of Manufacture: 2022 The price: P.O.A.