Specifications

Drilling Rig Seivels:
High quality and fine workmanship
Good raw material
Professional tracing service.

Drilling Rig Swivels:

The outside material is high-quality steel,with a rigorous treatment,its intgrated mechanical performance is good and wear-resistant.

The bearing fully used imported SKF Bearings,its performance and life is far greater than domestic bearing.

The seal used imported seal,the structure is reliable ,durable,the oil is not easy leak,mud is not easy into the cavity,which extend the life.

Oil used special oil,is not easy heating evaporation to extend the life of bearings.

May produce by the need of users and the special performance of host machine.

 

Professional in rotary drilling rig tools and related spare parts,fine workmanship and scientific design.

Independent research group,meeting special needs according different customers' work condition.

Considerate tracing service,hale to one year maintenance period.

We are devoting to creat overseas market,trading with other contries on the basis of equality and mutual benefit.So arming to establishing longt-term cooperation you will get a fairly discount from we have the first record cooperation.

 

Model	Bearing model and manufacture	Bearing quantity	Suitable torque range	Steel pipe dia- meter
HJ 01	7312B/SKF	4	180~230	≥ 160mm
HJ 02	7312B/SKF	5	180~260	≥ 160mm
HJ 03	7310B/SKF	4	120~160	≥ 120mm
HJ 04	7315B/SKF	5	390~360	≥ 200mm
HJ 05	7308B/SKF	4	60~120	≥ 100mm
HJ 06	7316B/SKF	6	400	≥ 200mm
HJ 07	7319B/SKF	5	500	≥ 240mm