Shandong Zhengyuan Drilling and Production Intelligent Equipment Co., Ltd
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Zhengyuan truck mounted water well drilling rig is a fully hydraulic top drive, efficient and multifunctional mechanical equipment, which can be widely used for drilling water wells, geothermal wells, detection wells, precipitation wells, rescue wells, gas layers, natural gas, oil extraction and other projects. This drilling rig can use compressed air down the hole drilling in various formations, and can also be combined with a mud pump to achieve dual use of water and gas. The hydraulic system and key components of the drilling rig are all from top domestic and foreign brands, significantly reducing its failure rate and extending the working life of the drilling rig. The lifting of the drilling rig tower, the unloading of drill rods, the rotation and feeding, the support legs, and the hoisting are all implemented by hydraulic systems, greatly reducing labor intensity.
The mud pump and air compressor are all on the same car chassis, which is convenient and efficient, and the overall erformance is higher thanother types of drilling rigs.With foam pump.According to customers' requirements, independent diesel engine can be equipped as drilling power.customers' requirements, independent dieseengine can be equipped.
Made from high quality materials, with fashion and compact design, that keeps our drilling rigs more efficiency and with low failure rate, more economic and durable, and with a high comprehensive cost performance. Our water drilling rigs have received the real market validation as the majority of our customers' positive feedback.
Technical parameters | Unit | SC500/ SC500s |
| Max drilling depth | M | 500 |
| Drilling diameter | mm | 105-400 |
| Air pressure | Mpa | 1.2-3.5 |
| Air consumption | m³/min | 16-55 |
| Drill pipe length | m | 3/6 |
| Drill pipe diameter | mm | 89/114 |
| Axial pressure | T | 6 |
| Lifting force | T | 30 |
| Fast lifting speed | m/min | 30 |
| Fast feeding speed | m/min | 41 |
| Max rotary torque | Nm | 11000/5500 |
| Max rotary speed | r/min | 70/140 |
| Big auxiliary winch lifting force | T | 3 |
| Small auxiliary winch lifting force | T | 1.5 |
| Advance the itinerary | m | 7 |
| Drilling efficiency | m/h | 10-35 |
| Moving speed | Km/h | accompanying vehicle |
| Uphill angle | 21° | |
| Weight of the rig | T | 24 |
| Transport dimensions | m | 10×2.48×3.15 |
| Working condition | Unconsolidated formation and stone head | |
| Drilling method | Top drive hydraulic rotary and pushing hammer or mud drilling | |
| Matched DTH hammer | Medium and high air pressure series | |
| Optional accessories | Mud pump,Centrifugal pump,Generator,foam pump | |
Feature
*SC500 truck mounted drilling rig is a directly rotary drilling rig. This truck chassis is adopt the 4*2 special chassis of brand SINOTRUK, 11.00R20 steel off-road tire tread, with good off-road performance.
*This rig has very compact structure, the engine of chassis is adopted diesel engine, the power is 110kw(strong power) The drilling rig has independent Yuchai diesel engine , the power is 110kw. Not only meet the drilling requirements, but also reduce energy consumption, it is very affordable.
*This rig is design principle is an advanced hydraulic cylinder for drilling, stepless lift, it can be achieved automaic drilling. it can automatically adjust the drilling speed for different geological conditions.
*The drilling process can be achieved in pressruized drilling technology, adjust different pressure for different geological conditions, and can be viewed drilling pressure by pressure gauge. At the same time, it can adjust the drilling speed.
*The drilling rig can achieved fast drilling by manually, especially for soil. It can achieved different speed for different soil.
*It has a large lifting force hydraulic main hoist, stepless lift, and to achieve release rope quickly. When upgrading heavy, the lifting speed need slow to aviod crash the turntable and wellhead board. When put down single drill pipe, operate the quick handle, it can achieved release rope quickly like mechanical hoist.
*It has a hydraulic tool hoist, the tool hoist has large lifting force and quick lifting speed, it is both easy to loading drill tools, drill pipe and drill accessories transport, and can slide up and down with anchors, its very convenient to load and unload the drill pipe.
*It has a hydraulic cylinder control double card board forward and backward, it makes the insurance card board closed, to achieve stuck or release the pipe joints.
*It use integrated design of pneumatic, to achieve the mud pump clutch using pneumatic remote control, it has high degree of automation and easy-saving operation.
*It is installed 4 hydraulic legs and 2 mechanical legs, every hydraulic leg rod with locknut. After leveling the rig, it can lock the cylinder use locknut. So, even if the cylinder leaks, the chassis is not instability.
*The turntable use stir bars, internal turntable use spiral arc gear to transmission, it has large torque, it about 2 times of similar products at domestic and foreign.
*It is installed a generator , so that it is convenient to illuminate or work at night.
*The hydraulic system use open system, the chassis and drilling rig are separately manipulated, it can avoid misuse. Winter oil heater and summer oil radiator are installed, to adapt to different seasons hydraulic oil for heating and cooling.
*This drilling rig equipped with an auxiliary unloading cylinder, it can be used to promote the turntable ratchet, to achieve auxiliary unloading the drill pipe.