Beijing Sinovo International & Sinovo Heavy Industry Co.Ltd. |
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SNR500C Hydraulic Water Well Drilling Rig Machine Truck Mounted 500m Depth
SNR500C water well drilling rig is a kind of medium and high
efficient full hydraulic multifunctional water well drill rig for
drilling up to 500m 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.
SNR500C water well 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.
Rotating and feeding system are controlled by hydraulic pilot
control which can achieve step-less speed regulation. Breaking out
and in drill rod, leveling the whole machine, winch and other
auxiliary actions are controlled by hydraulic system.
Compactness and solidity are the main characteristics of the
SNR500C water well drilling rig which is designed to work with
several drilling method: reverse circulation by mud and by air,
down the hole hammer drilling, conventional circulation. The
structure of rig is designed to reasonable, which is easy to
operate and maintenance. It can meet the drilling demand in
different geological conditions and other vertical holes.
Main performance parameters of SNR500C water well drilling rig machine :
Item | Unit | SNR500C |
Max drilling depth | m | 500 |
Drilling diameter | mm | 105-400 |
Air pressure | Mpa | 1.2-3.5 |
Air consumption | m3/min | 16-55 |
Rod length | m | 6 |
Rod diameter | mm | 102 |
Main shaft pressure | T | 6 |
Lifting force | T | 28 |
Fast lifting speed | m/min | 29 |
Fast forwarding speed | m/min | 48 |
Max rotary torque | N.m | 10000/5000 |
Max rotary speed | r/min | 75/150 |
Big secondary winch lifting force | T | - |
Small secondary winch lifting force | T | 1.5 |
Jacks stroke | m | 1.6 |
Drilling efficiency | m/h | 10-35 |
Moving speed | Km/h | 3 |
Uphill angle | ° | 21 |
Weight of the rig | T | 10.5 |
Dimension | m | 6.2*1.85*2.55 |
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 SNR500C water well drilling rig machine :