GY-200-2A Engineering Investigation 50-200 Meter Depth Soil Test Drilling Machine

Summary

1. Gy-200-2A geological drilling rig is a kind of full hydraulic control and portable mountain geophysical drilling rig. It is a new type of drilling rig developed by our factory.
2. It is mainly suitable for drilling in soil and rock layers. It is widely used in the construction of oil blasting holes in mountainous and hilly areas without water and in water conservancy and other construction projects. When necessary, the machine can also be equipped with a mud pump to realize mud drilling.
3. The drilling rig has the advantages of reasonable structure, simple operation, stable performance and convenient and fast relocation.

Product Feature:

(1) With automatic oil pressure feeding mechanism, it can improve drilling efficiency and reduce manual labor of workers.
(2) The ball clamping mechanism is used to replace the chuck, and the rod can be reversed without stopping the machine. The operation is convenient, safe and reliable.
(3) It is equipped with a pressure gauge at the bottom of the hole to indicate the pressure, so as to master the situation in the hole.
(4) The handle is centralized and easy to operate.
(5) The structure is compact, the drilling rig, water pump and diesel engine are all installed on a base, occupying a small area of the airport.
(6) Light weight, strong decomposition, easy to move, suitable for plain or mountain work.

Product Parameter:

1. Drilling depth: 50m

2. Drilling method borehole diameter
Air drilling: φ 75mm
Air percussion drilling: φ 70mm / φ 75mm
Mud drilling (alternative): φ 75mm

3. Drill pipe (diameter × length): φ 60mm × 1500mm

4. Power head
High torque: 810nm
Speed range: 0-132 R / min

5. Pressurized lifting system
Rated pressure: 4.5kn
Drilling speed: 0-0.46m/s
Lifting force: 13.5 kn
Lifting speed: 0.46m/s

6. Hydraulic system
Working pressure: 16MPa
Total flow: 81l / min

7. Engine: 27HP ＠ 3600r / min

8. Air compressor
Type: oil injection screw type
Flow rate: 1.7m3/min (each set)
Pressure: 0.8MPa

9. Total weight: About 600kg (excluding drilling tools)
10. Unit weight: no more than 75kg

Application:

1. In the general survey and exploration of mineral deposits, especially those of nonferrous metals and rare metals, tunnel drilling is used to trace deposits, to explore geological structures, to delineate ore bodies, to sample and verify.

2. In mine excavation, tunnel drilling technology is commonly used to drill underground observation holes, ventilation holes, drainage holes, gas drainage holes, grouting holes, blasting holes, anchor holes and pilot holes for digging tunnels.

3. In other geotechnical engineering construction fields, the equipment and technology of tunnel drilling can be used for slope reinforcement of dam foundation, treatment of geological disasters, support of deep foundation pit, and underground engineering construction of industrial, commercial, traffic, military and other aspects.

4. It is used for the construction of building foundation, workshop foundation, high-speed railway foundation, highway foundation and other rock foundation foundation.

Jinzhou City Shitan Machinery Equipment CO. LTD. is a professional production and

processing company for core drilling rigs, crawler drilling rigs, various track chassis, various

types of mud pumps, various track transport vehicles, etc. It is one of the outstanding

manufacturers of similar products in North China. Strong technical force. The modern production

equipment and complete testing means are specialized in the development, manufacture and

marketing of drilling rigs.

To ensure the quality and stability of the machine, we use the most advanced production and testing

equipment, 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

customer’s positive feedback.

The company's main products are rigs: XY-1, XY-1A, XY-1B, GK-180, GK-200, DPP-100 and other series

of drilling rigs: gearbox assemblies and gyro assemblies for various rigs, Winch assembly, reducer assembly,

pump assembly. Drilling tools: sedimentary pipe joints, casing joints, casing couplings, drill pipe joints, casing

core pipes, lifters, automatic drop hammers, earth borrowers, standard penetrations, forks, lock joints, alloy drill

bits Hundreds of drilling tools, such as steel sand drill bits, core pipe joints, drill pipe pliers, and casing pliers.

Jinzhou City Shitan Machinery Equipment CO. LTD. has a complete and scientific quality management

system. The integrity, strength and product quality of Jinzhou Stone Exploration Machinery Co., Ltd. have been

recognized by the industry. Welcome friends from all walks of life come to visit, guide and negotiate business!