Pin Drive Type 5-1/4′′ Hexagon Kelly Drive Bushing
UPET GROUP CO., LTD.- Manufacturing Process：Forging
- Surface Treatment：Galvanized
- Operation Pressure：Atmospheric Pressure
- Material：Cast Steel
- Warranty：1 Year
- Application：Oilfield
Base Info
- Model NO.：5-1,4′′
- Colour：Customer Requirement
- Transport Package：Container
- Specification：3′′, 3 1,2′′, 4′′, 4 1,2′′, 5′′
- Trademark：UPET
- Origin：China
- HS Code：73061900
- Production Capacity：200000 PCS,Year
Description
We provide trustworthy bushings for use in all rotary drilling and casing applications. We offer a time tested and industry proven line of bushings to accommodate both primary and backup rotary drilling applications. Our supply includes a wide range of casing bushings, master bushings and roller Kelly bushings to accommodate virtually any combination of rotary table and tubular.
Features:
1.Roller kelly bushing is a necessary tool for drilling.
2.It is to drive kelly spinner by matching with master bushing. Through rotating of four rollers, the friction between rollers and kelly pipe is reduced and service life is extended.
3. For different sizes of kelly pipe and hexagonal pipe only need to change corresponding rollers. To connect with rotary table, there are two transmission styles (square drive and pin drive).
4.The product is designed and manufactured according to API Spec 7K "Specification for Drill Equipment".
Technical Specification and Parameter:
Model
HDS
27-HDP
20-HDP
MDS
20-MDP
17-MDP
LDS
Type
Heavy
Medium
Light
Max. torque
N.m
32365
22555
13729
ft.lbf
23871
16636
10126
Drive Mode
Square
Pin
Square
Pin
Square
Square
mm
76.2~152.4
63.5~133.35
63.5~133.35
in
3~6
21/2~51/4
21/2~51/4
Hex
mm
76.2~152.4
76.2~107.95
76.2~107.95
in
3~6
3~41/4
3~41/4
Size
mm
630*630*740
630*630*780
493*493*696
510*510*720
458*458*700
508*508*700
in
24.8*24.8*29.1
24.8*24.8*30.7
19.4*19.4*27.4
20*20*28.3
18*18*27.5
20*20*27.5
Weight
Kg
700
730
670
420
460
340
400
lb
1540
1610
1470
924
1012
750
808
Company Information
UPET OILFIELD EQUIPMENTS CO.,LTD is one of the most well-known suppliers for the oilfield equipments in China, was established in 2000, and now has grown up to a star company which is not big but very strong in this field with our persistant effort step by step in the past years.Our products refer to the whole areas of oilfields, from a very small spare part to a very big complete rig system. Our main products are: pump spare parts, mud pumps&packages, DC/AC Motors, solid control equipments, power units, truck-mounted rigs, workover rigs, land rigs, drilling pipes and drilling tools etc. All of our products are manufactured according to the API Standard, and we are authorized to use API monogram.
Our products have been exported to 15 countries& areas around the world, 80% of our exsisting customers have done the business with us by more than 5 times, no one-off customer. We will continue to expand our range, and win more customers' trust with our better and better performance.
We welcome the win-win cooperation relationship with the partners from any places in the world, each customer is our god and helper. Warmly welcome you to come to China and visit us!
With us, you will save money, time, trouble, and most important point is that you can sleep better.