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Diesel Engine Driven Pneumatic Borewell Machine Mud Pump 450m

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Diesel Engine Driven Pneumatic Borewell Machine Mud Pump 450m

Country/Region	china
City & Province	jinzhou hebei
Categories	Pumps

Product Details

Diesel Engine Driven Mud Pump Water Well Drilling Rig 450m Borewell Air Compressor Drill Rig Machine

ST 450 Pneumatic Drilling Machine Introduction

water well drilling rig is used for deep water well drilling, geothermal air-conditioning project and boreholes, especially applicable to mountain area and rock formation water well drilling.

ST450 water well drilling machine drill 450m depth, 140-350mm diameter. it works both air and mud.

High quality, competitive price, hydraulic Portable 180m/200m/300m/600m Water Well Drilling Rig
Machine for Sale is suitable for drilling works, such as water well drilling, general exploration, geophysical exploration, road and building exploration, blasting hole drilling and so on.

ST 450 Pneumatic Borewell Machine Technical Data:

Drilling Rig Mode Name	List	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

Packing & Container Loading

1.Water well drilling rig is firmly fixed with steel wire ropes to ensure the safety and no damage of the cargo during transportation.2.Screw Air Compressor is firmly fixed with steel wire ropes to ensure the safety and no damage of the cargo during transportation.3.Drilling Tools (such as hammer, drill bit, adapter, etc.) are packed in strong wooden case, it can keep cargo safety and no damage. 4. Drill Rods are Packed in pallets, it can keep cargo safety and no damage.

FAQ ST 450 Pneumatic Borewell Machine

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.

Q 4: How long is your delivery time?

A: Small hydraulic drilling rigs generally take 5-7 days, and large pneumatic water well drilling rigs generally take 7-15 days. If there is an urgent order, please contact our sales in advance.

Q 5: How long is the warranty of your well drilling rig?

A: Except for consumable spare parts, the whole machine shall be one year.

Q6: How long can your air compressor be used?

A: Normally more than 10 years.

Q 7: What are the terms of payment?

A: TT, Western Union transfer.

Q8, Can you provide us with the documents for customs clearance?

A: Of course. We will send you commercial invoice, sales contract, packing list, bill of lading (FOB or CFR, CIF terms), insurance policy (if CIF terms), and certificate of origin if you need it

Q9: How is your customer service?

A: 24-hour online service. The 48 hour problem was solved (except in special cases).

Q10: How about your after-sales service?

A: 1. Provide customers with online installation and commissioning instructions.

2. Well trained engineers can serve overseas. (non epidemic impact)