Name: customizale 300m Crawler Mounted Drilling Rig Machine DTH Drilling Rig
Brand: ShiTan
Price: 1 USD

customizale 300m Crawler Mounted Drilling Rig Machine DTH Drilling Rig

Categories	Water Well Drilling Rig Machine
Brand Name:	ShiTan
Model Number:	ST-300
Certification:	ISO
Place of Origin:	China
MOQ:	1 set
Payment Terms:	T/T, Western Union
Supply Ability:	5000 sets per year
Delivery Time:	7-10 days
Packaging Details:	standard export packing
Product Name:	ST 300 Water Well Drilling Rig Machine
Hole diameter:	105-350mm
Drilling Depths:	300 Meters
Engine:	Diesel Engine
Place Of Origin:	China (Mainland)
Model Numbe(m):	ST-300
Warranty:	12 months
Material:	Steel
OEM:	Acceptable
Color:	Yellow ,Red,blue
After sale service:	Video Support

Contact Now

Add to Cart

Company Info.

Jinzhou City Shitan Machinery Equipment CO. LTD.

Verified Supplier

View Contact Details

Product List

Haven't found right suppliers
Our buyer assistants can help you find the most suitable, 100% reliable suppliers from China.
And this service is free of charge.
we have buyer assistants who speak English, French, Spanish......and we are ready to help you anytime!

Submit Buying Request

Product Details
Company Profile

customizale 300m Crawler Mounted Drilling Rig Machine DTH Drilling Rig

ST 300 Water Well Drilling Rig Machine DTH Blasting

Product Descrption

ST 300 drilling rig is efficient and multifunctional drilling equipment , it is mainly applicable to industrial and civil drilling, geothermal drilling, has the advantages of compact structure, fast advancing, mobile and flexible wide application region etc.. It is especially suitable for water intake in mountainous and rocky strata.

Product Main Parameter

Technical Parameters
Model Name	ST 300
Drilling Rig Dimension	590020002850mm
The hole diameter	140-325mm
Drilling depth	300m
One-time advance length	3m
Walking speed	2.5KM/H
Climbing angles	30
Power	84KW
Using air pressure	1.7-3.3MPA
Air consumption	17-35cubic meter/min
Drill pipe length	2 meter or 3 meter
Drill pipe diameter	102mm,89mm
Rig lifting force	20T
Swing speed	55-115rpm
Swing torque	6200-8500N.m

Product Advantages:

1. The engine uses turbocharged engine;

2. Traveling device: the traveling motor is equipped with reducer, which has long service life;

3. Hydraulic oil pump; Parallel transmission design, separate oil pumps, sufficient power supply, reasonable distribution, special hydraulic system design, simple maintenance and low cost;

4. Power head unit; The gearbox is integrally cast, and dual motors provide power, with large torque, durability and low maintenance cost;

5. Drilling rig chassis; Excavator chassis, durable, large bearing capacity, wide chain plate, less damage to hard pavement;

6.The design of compound boom has the advantages of small volume, long stroke, double oil cylinder lifting and large lifting tonnage;

7. The lifting boom of each drilling rig is equipped with a stopper

8. Each hydraulic oil pipe is wrapped with a protective jacket to prolong the service life of the oil pipe

Product Application

It is 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. The efficiency is more than ten times higher than the traditional rotary drilling rig, and the economic benefits created for users are very considerable. In particular, it solves the construction problems of rotary drilling rig for hard rock layer, gravel and pebble layer, and can work under various geological structures.

How to solve the well bit slips?

After two times of tripping in, the thickness of the muck is determined through the number on the display. After looking at the soft and hardness of the dropped address, if there is a lot of soil and it is hard clay, a drill bucket smaller than the pile diameter is used to solve the problem of slipping. Because there is a large gap between the diameter drill bucket and the hole wall, the dropped soil is under the action of the total amount of drill pipe bucket and pressure, Through the gap between the drill bucket and the hole wall, the small-diameter drill bucket can normally drill when it contacts the solid soil. The large-diameter drill bucket is squeezed into the small hole after two times of running in, so that the large-diameter drill bucket can normally enter the small hole

Product Tags:


*From:	Your email address is incorrect!
*To:	Jinzhou City Shitan Machinery Equipment CO. LTD.
*Subject:	Subject is empty!
*Message:	For the best results, we recommend including the following details: -Self introduction -Required specifications -Inquire about price/MOQ Characters Remaining: (0/3000) Please enter 20 to 3000 characters to contact this supplier!

customizale 300m Crawler Mounted Drilling Rig Machine DTH Drilling Rig

customizale 300m Crawler Mounted Drilling Rig Machine DTH Drilling Rig

customizale 300m Crawler Mounted Drilling Rig Machine DTH Drilling Rig

300m Crawler Mounted Drilling Rig

Customizale Crawler Mounted Drilling Rig

Customizale DTH Drilling Rig

customizale 300m Crawler Mounted Drilling Rig Machine DTH Drilling Rig