8.5" DTH hammer Bit for water well drilling China Manufacturer

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8.5" DTH hammer Bit for water well drilling

Basic Info

Model No.: DTH hammer Bit

Product Description

DTH Hammer Bit applicable hard,very hard and medium soft rock formations.Reliable quality, long service life, rare abnormal breakage during service life.Good flushing effect to ensure high drilling rate Strict quality warranty and compensation rules . Can match to the original DHD310 etc Markets: Italy, France, Russia, Greece,Canada,Korea, Chile, Brazil, Nigeria, Mongolia and etc. Order guide: Bit Dia.+ Shank + Face shape + Carbide button shape

we have served a number of large mining projects including blast holes, anchoring geothermal bore holes, quarring, well drilling and accumulated a wealth of practical experience.And Our DTH hammer can be used in different types of drilling machine Air Pressure DTH Hammer advantage 1. More efficient energy transfer. 2. Faster drilling speed, 15%-30% higher than others.3. Lower air consumption and lower oil consumption. oil consumption is about 10% lower than others 4. Direct factory price.

Production Machinery:

Machine Name	Brand & Model No.	Quantity	Number of Year(s) Used	Condition
Heating Processing Equipment	Changxing & SHRT2-150-9	12	9.0	Acceptable
Pressing Machine	N/A	3	6.0	Acceptable
Milling Machine	B1-400W	14	7.0	Acceptable
Engine Lathe	Shanghai & M2663	28	7.0	Acceptable
Cnc Lathe	Guanglu & CY-K500	40	4.0	Acceptable
Machining Center	CNC1060A	3	3.0	Acceptable
Drilling Machine	Dahe & Z5140A	17	9.0	Acceptable
Wire Cut Machine	Zhongxing & DK77	12	9.0	Acceptable
Cutting Machine	GD4280	12	6.0	Acceptable

DTH hammer type		MHD35	MHD45	MSD4	MQL4
Length(less bit) mm		930mm	1030	1084	1097
Weight(less bit) kg		25kg	39	40.5	41
External diameter mm		Φ82mm	Φ99	Φ99	Φ99
Bit shank		DHD3.5	COP44 DHD340	SD4	QL40
Hole range(mm)		Φ90-110	Φ110-135	Φ110-135	Φ110-135
Connection thread		API 2 3/8" Reg.	API 2 3/8"Reg	API 2 3/8"Reg	API 2 3/8"Reg
Connection thread
Working pressure		1.0-1.5Mpa	1.0-2.5Mpa	1.0-2.5Mpa	1.0-2.5Mpa
Impact rate at 1.5-1.7Mpa		28Hz	27Hz	27Hz	27Hz
Recommended Rotation speed		25-40r/min	25-40r/min	25-40r/min	25-40r/min
Air consumption	1.0Mpa	4.5m3/min	6.0m3/min	6.0m3/min	6.0m3/min
	1.8Mpa	9.0m3/min	10.0m3/min	10.0m3/min	10.0m3/min
	2.4Mpa		15.0m3/min	15.0m3/min	15.0m3/min

Down the hole hammer bit application

Application Dth Bit

Our service

1.Pre-sale service:
Act as a good adviser and assistant of clients enable them to get rich and generous returns on their investments . 1.Select equipment model. 2.Design and manufacture products according to client's special requirement ; 3.Train technical personnel for clients .

2.Services during the sale:
1.Pre-check and accept products ahead of delivery .
2. Help clients to draft solving plans .

3.After-sale services:
Provide considerate services to minimize clients' worries.
1.Complete After-sales service,professional engineers available to service machinery at home or oversea.
2. 24 hours technical support by e-mail.
3.Other essential technological service.

DHD380-203 button bit 4

Certificate

iadc 127 tricone bit

Package and shipping

Package Type : wooden case ,also be packaged according to customers requirement

Transportation : by sea , by air or land transportation . Less than 50kg shipping by courier better

Delivery : If we have stock, the delivery time will need about 2~3 working days.

If we have no stock, such as the tci reamer and pdc hole opener, it will be 7-10 working days in total.

tricone steel tooth bits

Hejian Hejian Deris Petroleum Drilling Equipment Co., Ltd Also produce different size tricone drill bit for sale. Same size connection tricone bit make up torque is same and same IADC code tricone bit with same tricone weight on bit. welcome to visit our factory.

roller cone core barrel

If you are interested in rock drill btis please send Email to us

tricone bit api

How to complete the whole deal

Step:

1. Firstly decide the design, material and color
2. Decide the size in accordance with client's requirement and our
recommendation
3. We will give the best offer.
4. Client's accept the offer and we send proforma invoice.
5. Client transfers 30%-50% deposit and production begins
6. After production, we will send ready products photo
7. After client's confirmation, we will arrange shipment, and send
copy shipping documents like B/L, commercial invoice and
packing list
8. Client transfer balance payment and we will send original
documents by DHLor EMS

FAQ

1. Are you a manufacturer?

Yes, we are a professional driiling tools and machine parts manufacturer.

And we have a professional R&D team.

2. What's products your company can provide?

We can provide drilling bucket,core barrel,auger,drilling teeth,casing series,rotary rig accessories ect.

3. How do you control the quality of your products?

First, we use good steel GB-Q345B.Our welding stick is flux-cored wire.

Second, we have strict quality controlling system;

Third, we promise good quality and after-sales service.

4. Can you produce according to special requirement?

Yes, we can produce customized products.

5. How is your product price?

We can give you factory price,more quantity,better price!

core barrel

Contact us if you need more details on DTH Hammer Bit. We are ready to answer your questions on packaging, logistics, certification or any other aspects about Hammer Bit for Water Well、DTH Hammer Bit for Well Drilling. If these products fail to match your need, please contact us and we would like to provide relevant information.

Product Categories : DTH Drilling Tools > DTH Hammer Bit

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