St 450 Pneumatic Drilling Rig Durable Dth Rock Blasting Deep Water Borehole

Drilling Depth 450 Meter Crawler Pneumatic Rotary Water Well Drilling Rig Machine Prices For Sale

ST 450 Pneumatic Drilling Rig Description

The mutifunctional drill rig of geothemal well is an improved device. Equipped with the Yuchai four cylinder engine, the drill rig meets national standards for emissions and environment. Meanwhile, the hydraulic system, supporting configuration and appearance, etc. have been optimized, thus improving the performance and working efficiency. The double rotation motor increased the rotaty torque and revolving speed.

ST 450 Pneumatic Drilling Machine Technical Information

ST 450 Pneumatic Drilling Machine Advantages

It has the advantages of advanced structure, convenient use, high work efficiency, high reliability and good durability. It is widely used in wellbore applications such as drilling wells, agricultural irrigation wells, geothermal air conditioning wells, etc. It is especially suitable for mountain and rock formation water intake projects. The rig adopts new hydraulic technology, dual hydraulic motor rotation and large diameter hydraulic cylinder, which greatly reduces labor intensity, shortens auxiliary time, and improves construction efficiency and engineering quality.

What can we do for you?

1. It has different models used for water well drill rig,mine blast hole drill,underground drill project,,etc
2.T/T 30% as deposit, and 70% before delivery. We'll show you the photos of the products and packages before you pay the balance.
3.Generally, it will take 7 -10 working days after receiving your advance payment.
The specific delivery time depends on the items and the quantity of your order.
4.Our main machine enjoys a 1 year warranty(except for the hammer), during this time all accessories
broken can be changed for a new one.And we provide videos for machine install and operation.

Attentions during drilling

Due to different geological structures in different places, different geological structures are often encountered in the drilling process of drilling machine. In order to achieve good drilling effect, it is necessary to understand the drilling methods of different geological layers

For example, when drilling gypsum layer, the drilling fluid shall be pretested first. Calcium ions can be removed by adding anti gypsum treatment agents such as soda ash calcium removal and viscosity reducer. At the same time, viscosity reducer with strong calcium resistance shall be used to control viscosity cutting, and materials such as fluid loss reducer and anti sloughing agent shall be supplemented to maintain the stability of the performance of the drilling fluid, so as to improve the anti gypsum pollution ability of the drilling fluid in the drilling machine

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!