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Water Well Borehole Portable Pneumatic Diesel Crawler Mounted Drill Rig

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Water Well Borehole Portable Pneumatic Diesel Crawler Mounted Drill Rig

Large Image : Water Well Borehole Portable Pneumatic Diesel Crawler Mounted Drill Rig

Product Details:

Place of Origin:	China
Brand Name:	SHITAN
Certification:	ISO
Model Number:	ST350

Payment & Shipping Terms:

Minimum Order Quantity:	1 Set
Price:	A detailed discussion
Packaging Details:	Wooden case or naked
Delivery Time:	5-8days
Payment Terms:	L/C, D/P, D/P, T/T, Western Union
Supply Ability:	100000/yes

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Detailed Product Description

Type:	Crawler Mounted Drill Rig	Drilling Depth:	350M
Application:	Drilling Well,hammer For Drills	Air Pressure:	1.25-3.5Mpa
After-sales Service Provided:	Engineers Available To Service Machinery Overseas	Warranty:	1 Year
Weight:	9800KG	Power:	92Kw
Usage:	Water Well	Hole Diameter:	140-305mm
Highlight:	Diesel Crawler Mounted Drill Rig , Pneumatic Crawler Mounted Drill Rig , Borehole Crawler Mounted Drill Rig

Water Well Borehole Portable Pneumatic Diesel Drilling Crawler Machine Rigs

Introduction of ST350 pneumatic drilling rig

The ST350 pneumatic DTH drilling rig is capable of drilling up to 325mm diameter holes for pore-forming purposes to a depth of 350 meters.

ST350 new generation multi-purpose DTH deep water well drilling rig is our independent research and development products. These new generation DTH are coupled to higher air power, and thus play a significant role in leading to faster drilling rates.

Adopting newest model & advanced hydro technology, our water well drilling machine are mainly used for well drilling in resource exploration and hydrology wells, civil use water well, agriculture irrigation project, and can also be used for coal-mine gas exploitation, coalbed methane, shallow

Parameters of 350 water well drilling rig

Technical Parameters of ST300 water well drilling rig
type	ST350
The weight	9.8T
Dimension	6m×2m×2.5m
The hole diameter	105-305mm
Drilling depth	350m
One-time advance length	6m
Walking speed	2.5KM/H
Climbing angles	30
Power	92KW
Using air pressure	1.7-3.3MPA
Air consumption	17-35
Drill pipe length	1.5m 2.0m 3.0m 6.0m
Drill pipe diameter	89mm,102mm,
Rig lifting force	20T
Swing speed	55-115rpm
Swing torque	6200-85000N.m

Main Features

1.High drilling efficiency, power provided by 60KW Yunnei diesel engine
2.High efficiency(20M~40M/Hour), large rotary torque(6000-6500N.m)
3.Integrated automation equipment,All terrain moves by itself
4.Adopt consummate design, long service life
5.Self loading and unloading,easy to operating.

Crawler Mounted Drill Rig advantage

1. The drilling rig mainly adopts mechanical transmission, the other for the hydraulic transmission, can effectively use the power, reduce the overall power loss, making drilling low cost.

2. The drilling rig has more positive speed series and 14-500r / min speed range, and the output torque is 13428-250N.m.

The drilling rig with 2 speed reversal, easy to handle accidents.

3. The drilling rig uses a mechanical power head with a long stroke and speed multiplication system, power head stroke is 3800mm, used to improve the drilling efficiency, reducing the blocking drill and burned accidents.

4.The drilling rig uses a mechanical power head with a long stroke and speed multiplication system, power head stroke is 3800mm, used to improve the drilling efficiency, reducing the blocking drill and burned accidents.

5. The drilling rig uses crawler chassis, leg cylinder stroke is 1. 5m, so it can be automatically loaded, easy to transport