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| Categories | Waterwell Drilling Rig | 
|---|---|
| Brand Name: | SINOVO | 
| Model Number: | SNR800C | 
| Certification: | CE/GOST/ISO9001 | 
| Place of Origin: | CHINA | 
| MOQ: | 1 unit | 
| Price: | Negotiation | 
| Payment Terms: | L/C, D/A, D/P, T/T | 
| Supply Ability: | 30 units per month | 
| Delivery Time: | 7-10 days | 
| Packaging Details: | International standard packaging | 
| Name: | 800m Depth SNR800C Crawler Type Water Well Drilling Rig Machine For Monitoring Wells | 
| Model: | SNR800C | 
| Max Diameter: | 105-450mm | 
| Max drilling depth: | 600m | 
| Max rotary torque: | 11000/5000 or 13000/6500N.m | 
| Max rotary speed: | 105/210r/min | 
| Drilling method: | Top drive hydraulic rotary and pushing, hammer or mud drilling | 
| Dimension: | 6.3*2.25*2.65m(Unconsolidated formation and Bedrock) | 
| Weight: | 13.5t | 
| Company Info. | 
| Beijing Sinovo International & Sinovo Heavy Industry Co.Ltd. | 
| Verified Supplier | 
| View Contact Details | 
| Product List | 
800m Depth SNR800C Crawler Type Water Well Drilling Rig Machine For Monitoring Wells
SNR800C drilling rig is a kind of high efficient full hydraulic multifunctional water well drill rig for drilling up to 800m and is used for water well, monitoring wells, engineering of ground-source heat pump air-conditioner, blasting hole, bolting and anchor cable, micro pile etc. The drilling machine is driven by diesel engine, and rotary head is equipped with international brand low-speed and large-torque motor and gear reducer,feeding system is adopted with advanced motor -chain mechanism and adjusted by double speed.
SNR800C is designed to work with several drilling method: reverse circulation by mud and by air, down the hole hammer drilling, conventional circulation. It can meet the drilling demand in different geological conditions and other vertical holes.Rotating and feeding system are controlled by hydraulic pilot control which can achieve step-less speed regulation.
Main performance parameters of SNR800C water well drilling rig machine :
| Item | Unit | SNR800 | 
| Max drilling depth | m | 800 | 
| Drilling diameter | mm | 105-550 | 
| Air pressure | Mpa | 1.6-8 | 
| Air consumption | m3/min | 16-96 | 
| Rod length | m | 6 | 
| Rod diameter | mm | 114 | 
| Main shaft pressure | T | 8 | 
| Lifting force | T | 43 | 
| Fast lifting speed | m/min | 19 | 
| Fast forwarding speed | m/min | 38 | 
| Max rotary torque | N.m | 15000/7500 | 
| Max rotary speed | r/min | 71/142 | 
| Big secondary winch lifting force | T | - | 
| Small secondary winch lifting force | T | 1.5 | 
| Jacks stroke | m | 1.7 | 
| Drilling efficiency | m/h | 10-35 | 
| Moving speed | Km/h | 5 | 
| Uphill angle | ° | 21 | 
| Weight of the rig | T | 17.5 | 
| Dimension | m | 6.2*2.25*2.85 | 
| Working condition | Unconsolidated formation and Bedrock | |
| Drilling method | Top drive hydraulic rotary and pushing, hammer or mud drilling | |
| Suitable hammer | Medium and high air pressure series | |
| Optional accessories | Mud pump, Gentrifugal pump, Generator, Foam pump | |
Features of SNR800C water well drilling rig machine :








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