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Barra Kelly entrelazada para plataforma de perforación rotativa
| Nome diferente: | bar Kelly for rotary plataforma de perforación |
| Aplicación principal: | perforación de cimentación profunda; |
| Parámetros de especificación básica: | tipo de bloqueo, telescopio Kelly |
| aplicacións: | Deep foundation engineering, bored piling, cassion, Drilled shafts, cast-in-drilled-hole piles, Civil engineering, Infrastructure, building, bridge, high-speed railway etc. |
descrición
bar Kelly is a telescopic drilling rod to transfer the torque of rotary drive and crowd pressure of the crowd system to the drilling tool. Kimdrill can customize kelly bar on requested that can be applied to any type of piling rig available in market.
Kelly bar is mainly classified into friction Kelly bar interlocking Kelly bar.
Interlocking Kelly bars are used with piling rigs for drilling in dense sand and gravel and weak to strong rock. To transfer the max torque to the drilling tools, the interlocking Kelly bar is equipped with drive ribs which are welded on the lock device on each section.
The Interlocking Kelly bars can be fully locked by mechanical locking system on each section.Kelly bars can be equipped with specially designed springs or pressure plates for shock absorbing purpose.Material:
Kelly stub: 35CrMo, forging
Steel Pipe: Q355B (Outside sections), 35CrMo (inside sections)
especificacións
| modelo | Outer Dia. （mm） | Sección | Length of each section (m) | Compatible Drilling Rigs |
| KD343/4/9-14 | 343 | 3,4,5 | 9-14 | Bauer |
| KD355/3/4/5/9-14 | 355 | 3,4,5 | 9-14 | CMV |
| KD368/4/9-14 | 368 | 3,4,5 | 9-14 | Bauer |
| KD377/3/4/5/9-14 | 377 | 3,4,5 | 9-14 | MAIT |
| KD394/3/4/5/9-15 | 394 | 3,4,5 | 9-15 | Bauer, Soilemc |
| KD406/3/4/5/9-15 | 406 | 3,4,5 | 9-15 | Soilemc, IMT, CMV |
| KD419/3/4/5/9-15 | 419 | 3,4,5 | 9-15 | Casagrande, SANY,XCMG |
| KD440/3/4/5/6/9-15 | 440 | 3,4,5,6 | 9-15 | MAIT, SANY, XCMG |
| KD470/3/4/5/6/9-16.5 | 470 | 3,4,5,6 | 9-16.5 | Bauer, SANY |
| KD508/3/4/5/6/9-18 | 508 | 3,4,5,6 | 9-18 | Casagrande, XCMG, ZOOMLION |
| KD558/3/4/5/6/9-24 | 558 | 3,4,5,6 | 9-24 | Soilmec, SANY, SUNWARD |
| KD559/3/4/5/6/9-24 | 559 | 3,4,5,6 | 9-24 | Bauer, XCMG |
Paquete e entrega:
Para o kelly bar in length less than 11.5 meters, we will load them in 40GP.
For the kelly bar in length more than 11.5 meters, we will ship them in bulk cargo.
| Lugar de orixe: | Made in China |
| Marca: | KIMDRILL |
| modelo: | Interbloqueo |
| material: | Q355B/35CrMo Steel Pipe |
| Marca compatible: | XCMG, SANY, BAUER,SOILMEC, SUNWARD, CMV,MAIT |
| certificación: | ISO 9001/COC/PVOC |
| Cantidade mínima: | 1 xogo |
| Detalles do envase: | Envolto con película plástica. |
| Tempo de entrega: | 7 días laborables |
Vantaxe competitiva
Materia prima de primeira calidade
Con tratamento térmico e estrito proceso de control de calidade
Con rica experiencia de fabricación e exportación
Familiar with the rotary plataforma de perforación in difference brand and model
