Brand:Rong li
Model:API rotary swivel SL135
Shandong Rongli Petroleum Machinery Co. Ltd
We, RONGLI, is a professional manufacturer of oil drilling equipments, with annual sales of 25 million USD and more than 500 employees. We dedicate to offer total solutions on oil drilling equipment for worldwide oilfield, and focus on oil drilling rig, workover rig, triplex single acting mud pump, solid control system, drawworks, rotary table, crown block, travelling block, hook, swivel, and hydraulic disc brake etc.
The workshop area is 110,000 square meters with more than 400 sets manufacturing equipments, all the products are produced with passion and know–how under the strict quality control process according to API and ISO standards. Up to now, our products have been exported to more than 20 countries and regions, such as Kazakhstan, Ukraine, Iran, Canada, America, Brazil, Russia, Romania, India, Italy, Mexico, Pakistan etc. which has gained well reputation and recognition. We look forward to long-term and mutually beneficial cooperation and welcome you here.
Main features of the rotary swivel
· Equipped with standard bails.
· The wash pipe and packing assembly are cartridge type and can be replaced on the floor without disconnecting the rotary hose or gooseneck.
· The gooseneck is provided with a outlet for drill line logging.
· Equipped with 4″API hose connection.
The rotary swivel conform to API specification 8A and API monogram is permitted to be used
Specification of the Rotary Swivel
Model | SL135 | SL225 | SL450 | SL585 | |
Max. hook load KN | 1350 | 2250 | 4500 | 5850 | |
O.D. of sheaves | 300 | 300 | 300 | 300 | |
Number of sheaves | 35 | 35 | 35 | 35 | |
Diameter of drill line mm (in) | 495 | 540 | 549 | 584 | |
Major hook opening mm | 64 | 75 | 75 | 75 | |
Diameter of major hook | To centre pipe | 4 1/2″ | 6 5/8″ | 7 5/8″ | 7 5/8″ |
To kelly | 6 5/8″ | 6 5/8″ | 6 5/8″ | 6 5/8″ | |
Dimension (L×W×H) mm | 2505×758×840 | 2880×1046×1065 | 3015×1096×1065 | 3115×1143×990 | |
Weight Kg | 1341 | 2570 | 3060 | 4000 | |




