Underground Deep High Drilling Efficiency Geotechnical Crawler Mounted Drill Rig

ST260 Crawler Mounted Drilling Rig Introduction

This is a multi-functional drilling equipment and mainly suitable for drilling wells, agricultural irrigation wells, geothermal air conditioning holes and other wells, especially for water intake projects in mountainous areas and rock strata.

ST260 Crawler Mounted Drilling Rig Parameter

ST260 Crawler Mounted Drilling Rig Features

Large drilling diameter, deep drilling, fast footage, flexible and efficient.It is equipped with high-torque hydraulic motor and large-bore hydraulic cylinder for propulsion, and the pump set design is convenient for maintenance.
The drilling rig adopts the excavator crawler chassis, which has strong off-road capability,independent modular design, and superior maneuverability. The combined positioner can be adjusted and replaced according to different types of drill rods and impactors to ensure accurate positioning and centering.

Oil Filter Element Replacement

1. Unscrew and discard the oil filter.

2. Clean the filter shell by self suction and dredge the front and rear differential pressure through holes.

3. Check whether the differential pressure transmitter is normal.

4. Fill the new filter element with oil and apply a layer of oil on the sealing ring of the filter element.

5. When installing the filter element, screw it until it contacts the sealing gasket, and then manually tighten it by 1 / 3 turn.

6. After startup, check whether there is leakage.

Note: the filter element can be replaced only after the screw machine is stopped and the pressure is released. Be careful of hot oil to prevent scalding.

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!