Precio FOB
Obtener el precio más reciente1000 ~ 5000 / Piece
|1 Piece Minimum Order
País:
China
N º de Modelo:
12-1/4HTJ537GK
Precio FOB:
1000 ~ 5000 / Piece Obtener el precio más reciente
Lugar de origen:
China
Precio de pedido mínimo:
1000 per Piece
Cantidad de pedido mínimo:
1 Piece
Detalle de embalaje:
wooden box , steel box or as your required
El tiempo de entrega:
within 20 days
Capacidad de suministro:
300 Piece per Month
Tipo de pago:
T/T, L/C
Grupo de productos :
Persona de contacto Ms. Vicky
Junziguan industrial zone,Hejian, Cangzhou, Hebei
1.TCI tricone bit,TCI tricone bit with sealed bearing ,tricone bit,TCI tricone rock bit
•Cutting Structure
The durability of premium tungsten carbide inserts is improved with new formulas and new techniques for insert bit.
•Gauge Structure
Multiple gauge protection with gauge trimmers on 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 bearing with two thrust faces. Balls lock the cone.Hardface heard bearing surface. Cone bearing inlaid with friction-reducing alloy and then silver-plated. Abrasion resistance and seizure resistance of the bearing are improved and suitable for high rotary speed.
•Seal and Lubrication
The advanced metal seal package consists of two metal seats and two elastic energizers. Compressed energizers ensure good contact being kept on two sealing surfaces of metal rings by elastic force, and achieve the bearing seal. In the drilling, metal seal are relatively dynamic, and the energizers are static. This will improve the reliability and durability of bearing seal. The pressure compensator system and advanced grease can greatly increase the lubricating reliability.
2.Specifications
Size |
***1/4'' |
IADC |
**7G |
Bearing Type |
Metal sealed journal bearing |
WOB(KN/mm) |
0.*0~1.*5 |
RPM(r/min) |
**0~*0 |
Applicable Formations |
medium to hard hardness formations with low compressive strength, such as medium, soft shale, medium soft limestone, medium soft sandstone, medium formation with harder and abrasive interbeds, etc |
3 .You may be intrested in other products
Model |
| País: | China |
N º de Modelo: | 12-1/4HTJ537GK | ||
Precio FOB: | 1000 ~ 5000 / Piece Obtener el precio más reciente | ||
Lugar de origen: | China | ||
Precio de pedido mínimo: | 1000 per Piece | ||
Cantidad de pedido mínimo: | 1 Piece | ||
Detalle de embalaje: | wooden box , steel box or as your required | ||
El tiempo de entrega: | within 20 days | ||
Capacidad de suministro: | 300 Piece per Month | ||
Tipo de pago: | T/T, L/C | ||
Grupo de productos : | TCI bits |