Air Compressed Pneumatic Borewell Machine Rock Drilling Dth 300m Depth

Name: Air Compressed Pneumatic Borewell Machine Rock Drilling Dth 300m Depth
Brand: Shitan
SKU: ST-450
Price: 75000 USD
Availability: InStock
Rating: 5 (190 reviews)

Product Details:

Place of Origin:	Hebei China
Brand Name:	Shitan
Certification:	ISO 9001
Model Number:	ST-450

Payment & Shipping Terms:

Minimum Order Quantity:	1 set
Price:	75000 USD
Packaging Details:	Wooden box
Delivery Time:	15 days
Payment Terms:	T/T, Western Union
Supply Ability:	2000 sets/month

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Detailed Product Description

Product Name:	OEM Customized High Drilling Speed ST 450 Pneumatic Borewell Machine	Drilling Depth:	400m
Drilling Diameter:	Φ140-Φ350mm	Dimension:	5900x2100x2850mm
Feeding Type:	Hydraulic	One Push Length:	6M
Length Of Drill Pipe:	1.5m, 2.0m, 3.0m,6.0m	Drilling Pipe Diameter:	Φ89, Φ102mm, Φ108mm
Weight:	9.8T	Working Air Pressure:	1.7-3.5MPa
High Light:	air compressed pneumatic borewell machine , dth pneumatic borewell machine , 300m depth pneumatic borewell machine

Air Compressed Rock Drilling Pneumatic Dth Borewell Machine 300m Depth

ST 450 Pneumatic Drilling Machine Introduction

The drilling rig is a light, efficient and multifunctional drilling equipment. 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.

ST 450 Pneumatic Borewell Machine Technical Data:

Drilling Rig Model	Unit	ST 450
Max drilling depth	M	450
Drilling diameter	mm	105-325
Air pressure	Mpa	1.2-3.5
Air consumption	m3 /min	16-55
Drill pipe length	m	6
Drill pipe diameter	mm	89/102
Axial pressure	T	4
Lifting force	T	22
Fast lifting speed	m/min	29
Fast feeding speed	m/min	56
Max rotary torque	Nm	8000/4000
Max rotary speed	r/min	75/150
Big auxiliary winch lifting force	T	-
Small auxiliary winch lifting force	T	1.5
Jacks stroke	m	1.6
Drilling efficiency	m/h	10-35
Driving speed	Km/h	2.5
Uphill angle	slope	21°
Weight of drilling rig	T	9.8
Dimension	m	6.21.852.55
Working condition	Unconsolidated formation and bedrock
Drilling methods	DTH hammer or mud drilling
Matched DTH hammer	Medium and high air pressure series

ST 450 Pneumatic Borewell Machine Fetures:

Various drilling technologies can be used on this drill, such as down the hole drilling, mud drilling, cone drilling, pipe following drilling and core drilling under development. The drilling rig can be equipped with mud pump, generator, electric welding machine and cutting machine according to the needs of users.
High operation efficiency: due to the full hydraulic and top drive rotary propulsion lifting, it is suitable for various drilling processes and drilling tools. It has the advantages of convenient and flexible operation, fast drilling speed and short auxiliary time, so the operation efficiency is high.
Low cost: DTH hammer drilling technology is mainly used for drilling on rock. DTH hammer rock drilling has high efficiency and the lowest drilling cost per meter.
High outrigger crawler type: high outrigger is convenient for loading and transportation, and can be loaded directly without crane. Crawler walking is more suitable for muddy field movement.
Function of oil mist device: the down the hole hammer drilling technology is mainly used in rock drilling. The down the hole hammer has high rock drilling efficiency, longer service life of the lubricated impactor and low drilling cost per meter.
Drilling rig chassis: it can be crawler type self-propelled chassis or vehicle mounted self-propelled chassis.

FAQ ST 450 Pneumatic Borewell Machine

1. Are you manufacturer or trade company?
We are a direct professional factory
2. What about the Minimum order quantity?
The MOQ is 1 set.
3. Could your company offer customize service to customers ?
Yes, we offer customize service.
4. What is your terms of payment?
Trade Assurance, T/T, Credit Card.
5. What is your terms of delivery?
EXW, FOB, CFR, CIF.