Description

Lower Sealing Sleeve – SL225

 

CAMTOP supplies all types of oil drilling equipment like ZJ30, ZJ40, ZJ50, ZJ70, ZJ90 and rig parts: Mud pump, Hook, Rotary Table, Swivel, Crown block, Travelling Block, iron roughneck, etc. Our products have certificated by international institutions, API and ISO, GOST. the quality is guaranteed. We always stick to the principle of ensuring quality and servicing customers.

The Drilling Swivel wash pipe and packing assembly is of cartridge type.

It can be replaced on the drill floor without disconnecting the rotary hose and the gooseneck.
The contact surface radius of the bail conforms to API 8Aspecification.
Expendable parts have the better interchangeablitity of drilling swivels.
The main Model available at SL135,SL225, SL250, SL450, SL450S, SL586

Model SL90 SL135 SL225 SL450 SL675
Max. static load KN 900 1350 2250 4500 6750
Max. rotary speed r/min 300 300 300 300 300
Max. working pressure MPA (psi) 25
(3570)		 35
(5000)		 35
(5000)		 35
(5000)		 53
(7000)
Clearance between bail and gooseneck
mm (in)		 435
(17 1/8)		 495
(19 1/2)		 540
(21 1/4)		 549
(21 5/8)		 640
(25)
Center pipe diameter mm(in) 64 (2 1/2) 64 (2 1/2) 75 (3) 75 (3) 102 (4)
Center pipe upper screw thread Connect to center pipe API In 4 1/2
REG LH		 4 1/2
REG LH		 6 5/8
REG LH		 7 5/8
REG LH		 8 5/8
REG LH
Center pipe lower
Screw thread		 Connect to Kelly API in 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
Gooseneck connection screw thread 3″-8 teeth/inch 3″-8 teeth/inch 4″-8 teeth/inch 4″-8 teeth/inch 4″-8 teeth/inch
Dimension (L x W x H) mm 2505×758
×840		 2505×758
×840		 2880×1026
×1065		 3015×1096
×1065		 3649×1450
×1162
Weight kg 940 1345 2402 3310 6230
Note: For above models, spinner (makeup and breakout) is optional.