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25 Tons Telescoping Drilling Accessories Swivel For Kelly Bar

Basic Information
Place of Origin: CHINA
Brand Name: SINOVO
Certification: CE/GOST/ISO9001
Model Number: SN
Minimum Order Quantity: one set
Price: Negotiation
Packaging Details: Export Package
Delivery Time: 7-10 work days
Payment Terms: T/T&L/C
Supply Ability: 300000 set Per Year
Detail Information
Name: Swivel For Rotary Drilling Rig Kelly Bar Suit For: Rotary Drilling Rig
Brand: SINOVO Customized: Yes
Certificate: CE/ISO9001 Keyword: Kelly Bar Swivel
High Light:

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Product Description


25ton Swivel For kelly bar suitable for Bauer, Soilmec, Sany, XCMG Rotary Drilling Rig


The Swivels of rotary drilling rig are mainly used to lift the kelly bar and drilling tools. The upper and lower joints and intermediates of the elevator are all made of high-quality alloy steel; All internal bearings adopt SKF standard, specially customized, with excellent performance; All sealing elements are imported parts, which are resistant to corrosion and aging.


1. The swivel of the rotary drilling rig is a metal connection structure, and the upper and lower joints, intermediates, etc. are made of forged alloy steel. After rough machining, strict heat treatment process shall be carried out before processing.

2. Bearing SKF and FAG are adopted for internal bearing.

3. The sealing element is NOK, the grease in the bearing inner cavity is not easy to leak, and the mud and sundries in the outer cavity are not easy to enter the bearing cavity, so as to ensure the normal operation of the bearing.



  Standard Dimension
Model D1 D2 D3 A B L1 Number of bearings pulling force (KN)
SN20 ¢120 ¢40 ¢40 43 43 460 3 15-25
SN25 ¢150 ¢50 ¢50 57 57 610 4 20-30
SN30 ¢170 ¢55 ¢55 57 57 640 4 25-35
SN40 ¢200 ¢60¢80 ¢60¢80 67 67 780 5 35-45
SN50 ¢220 ¢80 ¢80 73 83 930 6 45-55

25 Tons Telescoping Drilling Accessories Swivel For Kelly Bar 0



25 Tons Telescoping Drilling Accessories Swivel For Kelly Bar 125 Tons Telescoping Drilling Accessories Swivel For Kelly Bar 2

Contact Details

Phone Number : +8613466631560

WhatsApp : +8613801057171