FLRT Rock Drilling Tools , 13 3/4" FSA437G Tricone Rock Roller Bits IADC 437

Send your message to this supplier

*From:

Your email address is incorrect!

To:FLRT Bit

*Subject:

Your subject must be between 10-255 characters!

*Message:

Your message must be between 20-3,000 characters!

Yes!I would like your verified suppliers matching service!

Buy cheap FLRT Rock Drilling Tools , 13 3/4

FLRT Rock Drilling Tools , 13 3/4" FSA437G Tricone Rock Roller Bits IADC 437

Ask Latest Price

Brand Name:FLRT

Model Number:13 3/4" FSA437G

Certification:API-7-1 , ISO 9001:2008

Supply Ability:200pcs per quarter

Delivery Time:5~45 workdays

Company Data

FLRT Bit

Site Member

Contact Person Jade

Business Type: Manufacturer Distributor/Wholesaler Exporter

Officials: B2-0645 ROOM, CENTURY-TEA-TRADE-CENTER, NO.10 MALIANDAO ROAD, XUANWU DISTRICT, BEIJING, CHINA

Quality: Quality Certifitation Available

Product Details Company Profile

Product Details

13 3/4" FSA437G , Rock Bit , Drill Bit , Sealed Journal Bearing , TCI Tricone Bit , Roller Cone Bit

SIZE AVAILABLE

Form 7 7/8inch to 17 1/2inch

RECOMMENDED DRILLING PARAMETERS FOR APPLICATION

Types & IADC Code		117	127	437 447	517 527	537 547	617 627	637
WOB	KN/mm(Bit Dia.)	0.35~0.8	0.35~0.9	0.35~0.9	0.35~1.0	0.45~0.95	0.45~1.1	0.5~1.1
WOB	Lb/in. (Bit Dia.)	2000~4271	2000~5142	2000~5142	2000~5714	2571~5714	2571~6285	2857~6285
Rotation Speed (Rpm)		240~80	240~70	180~80	220~60	220~50	200~50	180~40

The above chart represents commonly available sizes and types, we do produce other sizes and types of rock bits which do not appear on this list. Please contact us for more information.

Roller Cone Bit Seal Definitions

In a rotating bearing, the two working sides of a seal are called the static energizer and the dynamic wear face. These two parts are directly opposite each other, with the energizing portion bearing on the gland and the dynamic wear face bearing against the rotating unit. For the energizing portion of the seal to function properly, it must have a surface against which to react. This is provided by a channel-shaped groove called a seal gland.

An O-ring is installed in a seal gland to form a seal system. The gland holds the O-ring in place and is sized so that the O-ring is compressed between the gland and the bearing hub at which sealing is required. It presses the interior wall of the O-ring against the hub and the exterior diameter of the O-ring against the gland. These latter forces prevent the seal from turning in the gland and experiencing wear on the outer surfaces by rotational contact with the gland.

Company Profile

FLRT Bit

Hejian City Feilong Retop Rock Bit Manufacture Co., Ltd. is established in 1992 and located in Hebei Province, China. Integrated with Beijing Feilong International Trade Co., Ltd. and Beijing Superior Drilling Equipment Co., Ltd. , the company has involved into a comprehensive enterprise integrating production, R&D and distribution of tricone bits, PDC bits, trenchless and rotary drilling tools.

The company serves the customers in oil & gas drilling, mining, exploration, HDD drilling and rotary drilling with covering a complete product line.

The company covers an area of 36,000 square meter and has more than 200 employees, including more than 100 technicians. The company has equipped with contemporary advanced processing equipment of processing and detecting and testing instruments. The company has obtained the certification of the quality system: ISO 9001, ISO 14001, OHSAS 18001 and mostly important API 7-1.

The company’s annual production of various drilling tools is over 10,000 sets, which exported to over 20 countries and regions. We, FeiLong ReTop ( FLRT ) are willing to cooperate with friends at home and abroad to make joint development and contribute to global energy development and urban infrastructure development.

Product Tags: