LG steel tooth bits-Tricone/Rock bits
Cantidad : 500pieces Precio : $300/piece
LG steel tooth bits-Tricone/Rock bits
Cutting Sstructure
The wear-resistance of teeth is enhanced with premium tungsten carbide hardfacing on the tooth suifaces for steel tooth bit.The durability of premium tungsten carbide inserts is improved with new formulas and new techniques for insert bit.
Gauge Structure
Multiple aguge protection with gauge trimmers on the heel and gauge inserts on the gauge surface of the cone ,tungsten carbide inserts and hardfacing on the shirttail increases gauge holding capability and bearing life.
Bearing Structure
High precision roller bearing with two thrust faces .Balls lock the cone .The leg bearing can get larger by
arranging the rollers in groove of the cone hole,so it can receive more WOB,and suitable for high RPM.Thrust faces hardfaced with wear resistant alloy.Abrasion resistance and seizure resistance of the bearing are improved.
Seal and Lubrication
Premium HNBR O-ring,optimal seal compression and curved seal structure can enhance seal performance.the pressure compensator system and advanced grease can greatly increase the lubricating reliability.
Product Application
It can receive higher WOB and faster rotary speed than conventional roller bearing bits .It is suitable for high RPM applications.
Recommended Drilling Parameters
| IADC | WOB(kN/mm)(bit dia) | RPM(r/min) | Applicable Formations |
| 115 | 0.3--0.75 | 200--80 | Very soft formations with low compressive strength and high drillability,such as clay,mudstone,chalk ,etc. |
| 125 | 0.3--0.85 | 200--80 |
Soft formations with low compressive strength and high drillability,such as mudstone,gypsum ,salt,soft shale,soft limestone,etc. |
| 135 | 0.3--0.95 | 180--80 |
Soft to medium soft formations with low compressive strength and high drillability.such as medium soft shale, hard gypsum,medium soft limestone,medium soft sandstone,soft formation with harder interbeds,etc. |
| 215 | 0.35--0.75 | 180--80 |
Medium formations with high compressive strength , such as medium soft shale,hard gypsum,medium soft limestone,medium soft sandstone,soft formation with harder interbeds ,etc. |
Persona a contactar : Lydia Wu, 86 010 57290815
Buen trato: comprar del vendedor
Por favor, lea nuestras condiciones de uso. También puede visitar nuestras preguntas frecuentes y ver nuestra información sobre los riesgos relacionados con la falsificación.
|
Esta página es acerca de los importadores y exportadores de LG steel tooth bits-Tricone/Rock bits Buscar en la categoria : Bienes de equipo Buscar en la categoria : bits, steel, tricone, rock, tooth |
467000 Búsqueda/compraReportar abuso
Friday 07 April 2023
The application of large graphite block in photovoltaic industry has been rapidly developed, and the output and market of polysilicon ingot materials for solar panels have increased by leaps and strides, which also provides a promising new market for graphite products in the field...
Pingdingshan Wanhui Graphite Co., LTD
- 467000 - Pingdingshan
- 0375 6506966
- 86 15539792960
330 Varios / DescuentoReportar abuso
Wednesday 25 November 2020
Cantidad : 5000 - Precio : 8,00 €
Shining Jins specializing in manufacturing & designing cold forge Pole piece (T-Yoke) for Loud-Speakers and alarms raw driver in Taiwan. Areas of Application: Home audio loudspeakers driver Neodymium Sub-Woofer dirver P.A. loudspeakers driver Car loudspeakers driver Neodymium...
SHINING JINS ENTERPRISE CO., LTD.
- misb
- 330 - Taoyuan City
- +88 6 33 61 06 38
330 Audio / videoReportar abuso
Wednesday 21 October 2020
Placa inferior Parte de los altavoces fabricada en Taiwán Ubicación : No.107, Lane 530, Sec. 1, Guoji Road., Taoyuan Dist.,, 330 Taoyuan City, Persona a contactar : Lee ML, +88 6 33 61 06 38
Shining Jins Enterprise Co., Ltd.
- jsicyoke
- 330 - Taoyuan City
- +88 6 33 61 06 38
