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Combined Interlocking Kelly Bar 52m Drilling Depth

Beijing jiayou xincheng industry and trade co. LTD
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Address: South Development Zone, Gu'an County, Langfang City, Hebei Province

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Beijing jiayou xincheng industry and trade co. LTD

Combined Interlocking Kelly Bar 52m Drilling Depth

Country/Region china
City & Province langfang hebei
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Product Details

 

150KNm Rated Torque Drill Rig Kelly Bar Mechanical Locking Type

 

Multilocking Kelly Bar

 

Combined type kelly bar is a kind of combination drill, which is formed by mechanical locking type, full interlocking type, frictional type and other various forms. There are a variety of combinations.

 

Generally speaking, the kelly bar may drill the hard layer in the range of 0-50 meters. It can be used for construction of soft layer formation when the hole depth is in the range of 50-70 meters. According to the need of the configure or the operating condition, the drill pipe chooses the way of transmission of pressure. Such as ,the first section of the mechanical locking kelly bar. According to the machine-locking driving force set, and other are full interlocking kelly bar. In order to achieve a certain depth of drilling and enhance the effect of drilling hard layer, it can be chosen the full interlocking or mechanical locking kelly bar outside and inner is resistance kelly bar, comprehensive situations for difference kelly bar specifications.

 

 

 

ModelOuter diameter
(mm)
Layers*Lengthof
each section
Drilling depth
(m)
Rated torque
(KNm)
APFFLKB12φ340-4x13φ3403*1336120
APFFLKB12φ356-3x13φ3563*1336120
APFFLKB15φ377-4x14φ3774*1452150
APFFLKB22φ394-3x13φ3943*1336220
APFFLKB20φ406-4x14φ4064*1452200
APFFLKB25φ419-4x15φ4194*1556250
APFFLKB25φ445-4x15φ4454*1556250
APFFLKB25φ470-4x15φ4704*1556250
APFFLKB28φ508-5x15φ5085*1570280
APFFLKB28φ508-4x15φ5084*1556280
APFFLKB30p530-5x17φ5305*1763300
APFFLKB40φ580-6x17φ5806*1763400

 


 

Q&A:


Q: How about your offer?
A: First of all, we are a factory, not just a trading company. Our price is not the cheapest in the industry, but we will quote the most reasonable price according to customer requirements.
Q: How about your delivery time and packaging?
A: We will deliver the goods in strict accordance with the time agreed in the contract, and will pack according to customer needs.
Q: How is your service?
A: 1. Quick feedback
2. Guarantee punctual delivery according to the agreed time
3. Perfect after-sales system
Q: How can I believe what you say?
A: Seeing is believing. We are waiting for your arrival at any time. I will take you to visit our factory, hoping to have the opportunity to provide you with better service.

 

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