300M Geotechnical Drilling Rig Machine for Core Drilling and Soil Sampling

300M Geotechnical Drilling Rig Machine for Core Drilling and Soil Sampling

ST-300 Geotechnical Drilling Rig Machine is multifunctional, mainly applied in constuction, highway, bridge, water conservancy, hydroelectricity, mine, tunnel and so on. It is widely used in engineering hole construction, such as foundation investigation hole, deep foundation pile anchor hole, road or dam foundation reinforcement holes, drain hole, open pit blast holes, water wells and foundation piles.

Features:

1. Decent gearing speed with large rotary range

2. Low speed drilling with large torque is suitable for piling work and drilling sampling.

3. Equipped with Hydraulic cylinders for traveling on frames, hence the rig is able to move freely at 300mm, which greatly facilitate lowering and lifting drill toolings.

4. Hydraulic feeding, easy operation, high drilling efficiency, less human efforts.

5. Compressed structure, small dimension, light weight

6. The rig has upper, lower chuck for reliable drilling rods tightening, able to adapt to different drill rods, drive pipe is not necessarily

required; lower chuck is arc shaped with strong clamping ability.

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 productiona

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 Mechinery 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!