6" Pin Drive Roller Kelly Bushing for Oilfield Rotary Table

Product Interview

Roller Kelly bushing is a necessary tool tor drilling, by matching with the rotary square to drive Kelly pipe. The product can reduce its friction with Kelly by rotation of four rollers and extend its service life .Change different rollers to match with different square and hexagonal Kelly pipes and connect with different rotary tables .Two transmission styles(square and pin connect)are available. The product is designed and manufactured according to API Spec 7k”Specification for Drill Equipment".

API Oilfield 2 1/2" -6 Inch Kelly Spinner Hdp Hds Roller Kelly Bushing - Buy Api 2 1/2" -6 Inch Kelly Spinner, HDP Roller Kelly Bushing, HDS Roller Kelly Bushing Product. Kelly Bushings designed and manufactured in accordance with API 7K and other technical standards. The loaded parts are made of good-quality alloy steel.

Basic Advantages of Oilfield Roller Kelly Bushing

1. Two transmission styles (square and pinconnect) are available.
2. Pulling out or feeding off string can be done while rotating
3. Because of its intergral construction, it can not fly out and hurt you.
4. The bushing is easily installed into the master bushing, maintaining good alignment;
5. Through the rotation of four rolls, the friction between rolls and kelly pipes is reduced to extend service life.
6. The contact between Kelly and roller is rolling contact, so friction is lower, and weight on bit is accurate.

Main Parameters of Our Oilfield Roller Kelly Bushing

Since the establishment of our company, we have been always sticking to the spirit of“Customer First, Quality Basis, Service Root”, majoring in manufacturing and trade of petroleum equipments and technology. And we have obtained well-known reputation in the industry through our unremitting efforts in all these years. We will go on developing our spirit to make more achievements in the field of petroleum equipment supply and petroleum technology service.

Our products include solid control equipment, cement tools, PDC drilling bits, Wellheading tools, Mud pumps and their acceossries. They are exported to Russia, America, Middle East, South America, Southeast Asia, Central Asia , African, Australia,Europe etc. Our company is willing to cooperate and make common progress with friends at home and abroad with first-class products, first-class service and reasonable prices.

Competitive Advantages

1. We offer high quality products at competitive price.
2. Shortest delivery time.
3. Flexible payment terms.
4. Timely after-sale service.
5. Most of our equipment can be replaceable with international brands.
6. Our products have been exported to Argentina, Egypt, US, Australia, Romania, Pakistan, Dubai, Abu Dhabi, Iran, India, Indonesia, Vietnam, Malaysia and many other countries.