• Model NO.：Boban
• Outer Diameter：6-1,8"~ 36"
• Transport Package：Wooden Box
• Specification：As per sizes
• Trademark：BOBAN & OEM
• Origin：China
• HS Code：8431431000
• Production Capacity：50 PCS Per Month

Basic Info.

Model NO. Boban Outer Diameter 6-1/8"~ 36" Transport Package Wooden Box Specification As per sizes Trademark BOBAN & OEM Origin China HS Code 8431431000 Production Capacity 50 PCS Per Month

Product Description

RG Rotating Equipment And Wellhead Tools SL70 Swivel For Oil drilling rig

Products Description
Swivel has two categories, common swivel and double duty swivel. Double duty swivel is common swivel combined with spinner.
Common swivel consists of swivel bail, shell, support, gooseneck, central pipe, master bearing, joint other parts. The lower end connected with kelly stem by REG thread. The swivel bail is hang on the hook. Gooseneck and rotary hose can connected by REG thread connection or union connection (Under normal circumstances, the CH125 swivel not welded thread joint, other types of swivel welded 4LP external thread).

Model	SL70	SL110	SL135	SL160	SL225	XSL225	XSL450	XSL675
Max load (kN)	675	1125	1350	1600	2250	2250	4500	6750
Main axle rated (kN)	300	850	1000	1200	1500	1500	2500	4500
Angle between center line and vertical line of gooseneck pipe	15°	15°	15°	15°	15°	15°	15°	15°
Goose neck pipe thread	2 3/8" TBG	4 1/2" TBG	4 1/2" TBG	4 1/2" TBG	4 1/2" TBG	4 1/2" TBG	4" NPT, 4" union	4" NPT, 4" union
Lower thread of joint	2 7/8" UP DP	4 1/2" REG LH	6 5/8" REG LH	6 5/8" REG LH	6 5/8" REG LH	6 5/8" REG LH	6 5/8" REG LH	6 5/8" REG LH
Max working pressure (MPa)	15	21, 35	35	35	35	35	35	52
Central pipe drift dia.mm	50	64	76	76	76	76	76	102