We – EPG Group the bigge EPT gearbox & motors , vee pulleys, timing pulleys, couplings and gears factory in China with 5 diverse branches. For a lot more specifics: Mobile/whatsapp/telegram/Kakao us at: 0086~13083988828 13858117778 0571 88828

Geothermal effectively Casing Tube Casing Drilling program Overburden drill Eccentric Bit 

Merchandise Description
Down the hole (DTH) also EPT maker KINGDRILLING Head Eccentric Casing drilling program is manufactured up of a pair of chain embedded to information apparatus, and ensure the bit is not getting in touch with and harming the retaining ring when it is rotating. When rotated clockwise, eccentric portion will be expanded to deliver the casing tube into hole. Right after finishing, eccentric little bit will be closed whilst rotated anticlockwise, and it can be lifted up by the drilling machine. This kind is specifically suited for 114-273mm in diameter.

Technological Day

Model	Hole dia(mm)	Bodyweight (KG)	Shut dia.(mm)	Pilot dia.(mm)	Duration(mm)	Circumstance dia.(OD*ID)	Spline
MK-MEC90	one hundred twenty five	16	ninety	a hundred	360	114*102	MACH33,DHD3.5
MK-MEC115	one hundred fifty five	thirty	one hundred fifteen	one hundred twenty five	510	139*127	DHD340,SD4.QL4
MK-MEC140	188	fifty two	140	151	570	168*153	DHD350,SD5,QL5
MK-MEC165	215	ninety five	166	178	690	194*181	DHD360,SD6,QL6
MK-MEC190	238	108	190	203	690	219*206	DHD360,SD6,QL6
MK-MEC215	276	140	215	236	720	254*240	DHD380,SD8,QL8
MK-MEC235	293	one hundred sixty	236	251	730	273*254	DHD380,SD8,QL8
MK-MEC240	293	168	241	256	730	273*260	DHD380,SD8,QL8

Doing work basic principle:

1. Ring little bit and casing shoe assembly is welded to casing prior to drilling. Lock the assembly into pilot little bit with hammer. The pilot bit’s higher shoulder engages the shoulder of the casing shoe. 
2. Hammer’s percussive vitality is transferred by way of the pilot and ring bits, crushing rock . Element of influence power developments casing. 
three. On completion of drilling and casing , the drill string with pilot little bit is retrieved by a slight reverse rotation to unlock the bayonet coupling . The ring bit stays in the hole , and can be recovered only if the casing is retrieved 
four. Drilling continues to the preferred depth in the bedrock using a standard drilling.
 

Positive aspects:

1. Entire face head layout for faster penetration and straighter hole,

2. Much less torque is necessary.

3. It can drill in vertical, horizontal or any path

4. Reduce disruption to the drilled hole

five. Varied ring bit diameters to go well with diverse casing necessity.

What we can do for you:

1. Higher high quality: We are the associates with a lot of large factories in China. We can give the be EPT quality items to you. 
2. Competitive value: Competitive price since of direct factory cost. 
3. Fa EPT delivery time:usually it normally takes 20 days for creation.only 3 or 5 days if we have stock of your reque EPT size.
4. Be EPT good quality manage:We have our personal knowledgeable QC team,there will be stringent inspection and testing for every single get ahead of delivery out.
5. Troubles remedy potential:This capability will come from abundant experiences of drill bits market and reputable revenue..
6. OEM, EPT service:your possess reque EPT about item will be served effectively.
7. Be EPT after support:We will go to your spot to verify and resolve the difficulties if you require.

Function:
1.Higher good quality stee EPT supplies. Steel is from TIMK EPT and Tungsten carbide are YK05, or T6 from Element Six in Germany
two.Kingdrilling D EPT too EPT are forged by innovative electron-hydraulic forging hammer.
3.Sophisticated warmth-treatment gear: multipurpose furnace heat treatment method.
four.Finished moulding (tooling ) departments with many molds offered.
five.Expert R&D crew,accomplished quality method.
Stringent Quality-Verify Techniques.

The details you might like to know ahead of order:
1. Techniques of Payment:
T/T (Telegraphic Transfer) or Western Union or L/C at sight
2. Handling time for an order
Dependent on get quantity, normally it takes twenty five days for production.
Only 3 or 5 days if we have inventory on your reque EPT measurement.
three. Delivery way
Sample order: We sugge EPT Courier express like DHL/UPS/TNT/FEDEX or by air
Bulk order: We sugge EPT by air or by sea.
4. Good quality Manage
We have our very own seasoned QC.
There will be rigid inspection and testing for each order before shipping and delivery out.
five. Following Companies:
1. Our income team will response for your question inside of 24 hours (Vacations Excluded)
two. Technological Help will be obtainable in any time

FAQ:
1. How to order the products?
A: Please send the inquiry with detail item description or with Model number.
 
2. How about the widespread packing?
A: If there is no special packing demand, we will take it as our normal packing. Fir EPT in modest carton, and then place in the greater carton together to make certain merchandise finished.
 
3. Can I expect a quality products?
A: Yes. mature production technology ensuring the quality satisfy international request.
 
four. How to check out the merchandise are the actual a single you want?
A: If possible, please attach one reference picture to avoid any misunderstanding or any links from our website for a better understanding.
 
5. How to manage high quality?
A: We have our possess skilled QC staff,there will be rigorous inspection and testing for every buy just before transport out.
 
6. Fa EPT shipping and delivery time:
A: Usually it takes 25 times for production.only 3 or 5 times if we have inventory of your reque EPT dimensions.
 
seven. Shipping way:
A: Sample order: we sugge EPT Courier specific delivery this sort of as DHL/UPS/TNT/FEDEX or by air
Bulk order: by air or by sea we recommend.
 
eight. Competitive value:
A:KINGDRILLING manufacturing facility can provide you the lowe EPT price thanks to immediate sale to buyers with out distributor!

Product Application:

Transport:

Package deal and Shipping:
Packed by Carton or Picket cases.

Shipping:

1. Items in inventory can be shipped inside 5 days.
2. D EPT Bits generation time is about 15 days.
3. D EPT Hammer item time is about thirty times.

Much more goods:

 

We – EPG Group the bigge EPT gearbox & motors , vee pulleys, timing pulleys, couplings and gears factory in China with 5 distinct branches. For much more particulars: Cellular/whatsapp/telegram/Kakao us at: 0086~13083988828 13858117778 0571 88828 The use of unique products manufacturer’s (OEM) element figures or trademarks , e.g. CASE® and John Deere® are for reference reasons only and for indicating item use and compatibility. Our company and the shown substitute areas contained herein are not sponsored, accredited, or produced by the OEM.