Water Well Borehole Machine ST 260 Drilling Rig

ST 260 Borehole Drilling Machine Description

This rig is with 260 meters drilling depth ,and it is widely used in drilling wells, inspection wells, precipitation wells, rescue wells and other projects. this machine can use air compressor and mud pump both ,it can work in all formations with customized hole diameters

ST 260 Borehole Drilling Machine Tech Data

ST 260 Borehole Drilling Machine Features

1, It is a high efficiency and multi-functional down the hole water well drilling equipment, It can be used to drill water well, agrecultural irrigation well, geothermal well and other type well holes. It is sepcial suitable for mountain area and rock stratum water sourcing project.

2, This machine can drill in different stratum, The maximum bore diameter can be 450mm.

3, This machine adopts big torque hydraulic motor for power head and brand diesel, big diameter hydraulic cylinders for the hydraulic control system. The brand diesel is protected by 2 levels air filtration systems and also can directly use the clean air from the air compressor.

4,Unique bump set design and centralize controlled operation system is easy to maintain and convenient for machine operation.

5,This machine adopts excavator crawler chassis and make the machine a high off-road performance, It also can be mounted on a truck to make it more maneuverability.

How to install the oil cylinder of the drill tower?

1. When the connecting pin can not be pulled out when the rotary locking connecting rod is removed, jog repeatedly to rotate left and right. 2. Expand the track to fully expand the track width. 3. Connect the upper mast and the middle mast. Loosen the fixing pin between the upper mast and the middle mast (the folded upper mast and the middle mast must be fixed together with this pin during transportation), extend the upper mast and pulley frame to the same straight line position with the middle mast, and use bolts to reliably connect the upper mast and the middle mast. 4. Connect the lifting anchor frame to the transverse fixed beam of the pulley frame with the piston rod of the pressurizing oil cylinder with a sleeve lock rope. Operate the handle (see the operating function of the handle). Extend the piston rod of the pressurizing oil cylinder to pull up the pulley frame, so that the pulley frame support is close to the upper end face of the upper mast, and reliably connected with bolts; 5. Connect the middle mast and the lower mast, pull out the main winch wire rope to the length that is enough to lift the drill pipe, start the machine operating handle (see the handle operation function), and slowly erect the mast to the vertical state. When the lower end face of the middle mast and the upper end face of the lower mast just lean together, stop operating the mast control rod immediately, otherwise the machine parts will be damaged, and then use bolts to reliably connect the two masts. 6. Take down the lower mast support rod 7, connect the pressurizing oil cylinder and the power head, adjust the mast to the vertical, extend the pressurizing oil cylinder to the vicinity of the power head, repeatedly expand and adjust the position, and finally install the pin connecting the power head and the oil cylinder, and tighten the baffle bolt beside the pin.

ST 260 Borehole Drilling Machine FAQ

Q 1: What kind of drilling rig do you have?

A: We mainly produce small hydraulic drilling rig, water well drilling rig, core drilling rig, engineering drilling rig, geological exploration drilling rig, etc., and we will recommend the suitable model according to your exact requirement .

Q 2: Where is the address of your company?

A: Our factory is in Jinzhou, Shijiazhuang City, Hebei Province, China

Q 3: Are you a manufacturer or a trading company?

A:We are a 20 years professional manufacturer with ISO certificate. We have a large modern drilling rig plant in Hebei, China

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!