What after-sales service is provided?

We offer 24/7 after-sales service and provide comprehensive technical support for all customers.

What materials are used in construction?

The product is made from Alloy material and undergoes a Forging manufacturing process with Oxidation surface treatment.

Made in China API 7K High-Quality 4krvs 4krbm Roller Kelly Bushing for Rotary Table

Name: Made in China API 7K High-Quality 4krvs 4krbm Roller Kelly Bushing for Rotary Table
Brand: GPE Oil Machinery Co., Ltd
SKU: 1985941382

Shandong, ChinaGPE Oil Machinery Co., Ltd

US$1,000.00

2-199 sets

US$800.00

200+ sets

Product profile

Customization

Available

After-sales Service

24/7

Warranty

1 Year

Model NO.

GPE-B

Manufacturing Process

Forging

Surface Treatment

Oxidation

Operation Pressure

None

Material

Alloy

Product Name

Type Hds / HDP / Rtm or Rts Roller Kelly Bushing

Transport Package

Export Package

Trademark

GPE

Origin

China

HS Code

8431

Production Capacity

150000

Key features

API 7K Certified Quality: Designed and manufactured strictly according to API Spec 7K for drilling equipment.

Reduced Friction & Wear: Rolling contact between kelly and rollers lowers friction, ensuring accurate weight on bit.

Enhanced Safety Design: Integral construction prevents the bushing from flying out, protecting operators from injury.

Flexible Drive Options: Available in two transmission styles: Square Drive and Pin Connect to match various kelly pipes.

Extended Service Life: Rotation of four rolls reduces friction between rolls and kelly pipes, extending tool lifespan.

24/7 Technical Support: Comprehensive technical support available around the clock for all inquiries and issues.

Customizable Product Types: Product name and type can be customized to Hds, HDP, Rtm, or Rts Roller Kelly Bushing.

Company profile

Exhibition ExperienceHigh Repeat Buyers ChoiceImporters and ExportersFast Delivery

GPE Oil Machinery Co., Ltd

Shandong, China

Business Type: Manufacturer/FactoryExport Year: 2022-03-11Nearest Port: QINGDAO, TIANJINAverage Response Time: ≤1.92hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF

About Our Factory & Business Background

AddressDongying, Shandong, China

Our Production Capability & Technical Expertise

Main ProductsOilfield Products, Drill Rig, Petroleum Equipment, Drilling Service, Oilfield Tools, Bop, API Blowout Preventer, API Tubing Coupling, Drill Pipe, Pipe Power Tong

Our Industry Experience & Global Business Record

Main MarketsNorth America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe

Product Q&A

Q:What standards are used for manufacturing?

The roller kelly bushings are designed and manufactured according to API Spec 7K Specification For Drilling Equipment.

Q:What are the main advantages of this product?

Key advantages include reduced friction due to rolling contact, accurate weight on bit, extended service life, and enhanced safety through integral construction that prevents flying out.

Q:What drive styles are available?

Two transmission styles are available: Square Drive and Pin Connect, allowing compatibility with different rotary tables and kelly pipes.

Q:What is the warranty period?

We provide a 1-year warranty for this product.

Q:Is customization available?

Yes, the product type can be customized to Hds, HDP, Rtm, or Rts Roller Kelly Bushing based on specific requirements.