Top quality BAUER BG46 Piling rig Interlock type 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.
Generally, there are: mechanical lockingX1 +full interlocking X3 or mechanical lockingx4+grinding resistance X1, full interlockingX4 + grinding resistance X1 and other kind of of combination.
| Combined type kelly bar | ||||
| Type | O.Dia.(MM) | Section | Depth(m) | Torque(KN.M) |
| JT12 340-3x13 | 340 | 3 | 36 | 120 |
| JT12 356-3x13 | 356 | 3 | 36 | 120 |
| JT15 377-4x14 | 377 | 4 | 52 | 150 |
| JT20 406-4x14 | 406 | 4 | 52 | 200 |
| JT22 406-4x14 | 406 | 4 | 52 | 220 |
| JT25 445-4x15 | 445 | 4 | 56 | 250 |
| JT25 445-3x15 (Reinforced) | 445 | 3 | 42 | 250 |
| JT25 470-4x15 | 470 | 4 | 56 | 250 |
| JT25 508-4x15 | 508 | 4 | 56 | 250 |
| JT28 508-5x15 | 508 | 5 | 70 | 280 |
KELLY BAR SHOW
BAUMA EXHIBITION
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JOB SITE
Beijing JieTaiHaoLi Science and Technology Development Co,.Ltd is a high-tech and comprehensive enterprise integrating a set of rotary drilling rig KELLY BAR manufacturing, piling rig accessories sales, a variety of rotary drilling rig overhaul, repair, to provide technology support services, and importing and exporting trade.
Our company manufacturing the kelly bars and its spares have been formed industrialization scale with the volume matching supply capacity. At same time, the quality of the kelly bar is comparable with the foreign phase. Especially improving the crafts and technology of combined full-interlocking kelly bar and interlocking kelly bar, collecting foreign processing experience, and taking domestic actual facts such as steel pipe material, geology, layer and design, to design the pressuring form, and widely used in the actual construction process, And matched with IMT, Bauer, Soilmec, Mait, Sany, CSR ,Lovol , Yutong etc. We have exported to Indian, Canada, Malaysia, Turkey, USA, Singapore, Russia, etc. and we have won good praise and trust of the home and abroad customers.
Our company is based on the ''conduct myself faithfully,concentrate on work'' as the principle, based on the spirit of "customer-oriented" service attitude, and '' honesty , pioneering ,innovative and pragmatic'' as the business management philosophy. Aiming to continue to promote improvement of piling rig kelly bar processing technology, improve the product quality. We strive to provide customer with the first-class management , advanced manufacturing technology, professional maintenance technology and after-sale service , and hope to be best cooperation partner with all the rotary piling rig customers.
FAQ:
1.What kind of kelly bar can we provide?
Ans.: We can provide kelly bars for almost all the brand rotary drilling rig,the interlocking Kelly bar and friction Kelly bar , most are for Bauer, IMT , MAIT, SOILMEC, SANY , TEG, SUNWARD ,XCMG ,Etc. For ten years experience, supply all the world clients with good satisfaction.
2.What is the advantages of our kelly bar?
Ans.:We use super quality seamless steel pipe material, which makes the kelly bar more durable, and our kelly bar with competitive and reasonable price. We have got the ISO9001 certification , no matter you are dealers or end user, you will get the biggest profit.
3. What warranty do we provide?
Ans.: We provide 6 months warranty time.
4. What is the lead time?
Ans.: Usually the lead time is 7days,after receipt of your down payment.
5.What payment terms do we accept?
Ans.: We accept TT in advance and LC at sight .
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