Nov TDS11SA Rotating Link Adaptor for Enhanced Top Drive Performance

• Customization: Available
• After-sales Service: Yes
• Warranty: 1 Year
• Model NO.: 30177192
• Manufacturing Process: Forging
• Surface Treatment: Polishing
• Operation Pressure: Hyrdaulic Pressure
• Material: Alloy
• Brand: Nov,Varco,Tesco,Canrig
• Model: TDS11SA,TDS8SA,1250AC
• Weight: 900 Kg
• Loading: 500t
• Color: Yellow
• Certitificates: API,ISO
• Test Reports: Will Supply Before Shipping
• Pressure Test: Yes, Will Take
• New: 100% New
• OEM: 100% Replaceable
• Production Ability: 100 Set Per Year
• Load: Dual Load Channel
• Materials: High Strength Alloy Steel
• Oil Well: Directional Wells, Horizontal Wells and Ultra-Deep
• Safety: Torque Overload Protection
• Transport Package: Wooden Box
• Specification: 900kg
• Trademark: VSP
• Origin: China
• HS Code: 8431431000
• Production Capacity: 100 Set Per Year
• Package Size: 1200.00cm * 800.00cm * 900.00cm
• Package Gross Weight: 900.000kg

Product Description

The Top Drive parts----ROTATING LINK ADAPTOR ASSEMBLY Revolutionize your drilling operations with the ROTATING LINK ADAPTOR ASSEMBLY! Elevate your efficiency by an impressive 20%-25% thanks to our state-of-the-art electromechanical and hydraulic integration. This cutting-edge technology is now the industry-standard tool for modern automated drilling systems.
 

Product Name: ROTATING LINK ADAPTOR ASSEMBLY
Renowned Brands: VARCO, TESCO, CANRIG, TPEC, JH, HH, BPM.
Compatible Models: TDS4SA, TDS8SA, TDS9SA, TDS11SA
Part Numbering for Precision:
30173277, 301521090, 30177192, 30173277, M614000588-503
Pricing and Availability: Reach out to us for a bespoke quotation tailored to your needs.
Key Functions and Advantages: 1. Superior Power Transmission and Rotation Control: This adaptor directly engages the drill pipe for rotation, superseding traditional rotary modes with its impressive 0-228rpm stepless speed adjustments and a formidable maximum torque of 51500N·m, accommodating diverse drilling formations.

2. Enhance drilling fluid dynamics with our built-in Φ127-178mm hollow spindle. This feature allows synchronous rotary drilling and fluid circulation, boasting an impressive 690BAR pressure resistance, ensuring total wellbore cleanliness and optimum well control safety.

3. Prioritize safety and seamless automation with our remote control internal blowout preventer (IBOP) and torque overload protection. Designed with automatic shutdown capabilities upon reaching a 55,000 ft-lbs torque limit, ensuring unparalleled safety.
Boost your operational efficiency with our support for continuous drilling of 28-meter stand roots. This innovation reduces connection time by two-thirds, allowing rapid drill tool connectivity at varied depths, greatly minimizing the risk of stuck drills.
4. Master special working conditions with our hydraulic balance system's 203mm buffer stroke, safeguarding your threaded drill bit connections. Tailor-made for complex operations, it excels in directional and horizontal wells.
Enjoy rapid maintenance with our modular design, which allows for efficient servicing, including seal replacements in just 15 minutes.

 

TDS11SA,ROTATING LINK ADAPTOR ASSEMBLY,SEALING PERFORMANCE TEST UNDER 35 MPA PRESSURE: 
Medium : Hydraulic oil # 68
First, the equipment needs to be calibrated: the pressure sensor (accuracy ±1%FS) and flow meter need to be calibrated, and the system needs to be run at no load for 5 minutes to remove air bubbles.
Progressive pressure increase from 5MPa to 32MPa, and the pressure of 32MPa is maintained for 5 minutes.

Test results: In five minutes at high pressure, the pressure value of each oil channel remained stable. This proved that the equipment's sealing performance was intact.

Detail Pictures:
 

Daily maintenance:
1. Sealing system inspection: Check the wear of the rotary joint sealing surface (normal wear ≤ 10mm). If three-point intermittent tracks or scratches are found, replace the seal immediately.
2. Monitor the leakage of drilling fluid. When the carbide sealing surface leaks, the machine needs to be shut down for processing.
3. Lubrication management: The main shaft bearing uses high-temperature grease (such as NLGI grade 2), and oil is injected through the oil nozzle every 8 hours. Clean the oil nozzle before oiling to prevent contamination.

Monthly maintenance:
1. Disassemble the gooseneck to check the internal corrosion, and use ultrasonic flaw detection to detect the wall thickness reduction (safety threshold ≥ 80% of the original thickness).
2 Test the hydraulic system pressure, and the floating cylinder stroke error is ≤ 5mm.

Quarterly deep maintenance:
1. Completely replace all seals in the groove of the rotary head adapter (a total of 10), and use a special guide tool during installation to avoid sealing lip flanging.
2. Clean the hydraulic oil filter and check whether there is metal shavings deposited on the inner wall of the oil channel (abnormal deposition indicates gearbox wear).






Special working condition handling:
1. Alpine environment: preheat the hydraulic oil to above 15ºC before starting, and do not energize when the insulation resistance of the motor winding is less than 1MΩ.
2. Marine corrosion protection: check the zinc coating thickness every month (<80μm needs to be re-sprayed), and apply anti-corrosion silicone grease to the electrical connector.

Fault warning indicators:
1. Abnormal vibration: spindle radial runout > 0.15mm requires dynamic balance calibration.
2. Temperature alarm: gearbox oil temperature > 85ºC or motor winding > 220ºC triggers shutdown protection.
The above standardized maintenance can extend the life of the rotary head by 30%-50%. During maintenance, the torque parameters in the equipment manual must be strictly followed (such as the tightening torque of the back clamp bolt 125N·m±5%)




ABOUT US:




SHANDONG VS PETROLEUM TECHNOLOGY CO., LTD (VSP), Founded in 2010, VSP is at the forefront of manufacturing, importing, and exporting top-tier petroleum equipment. Our business is strongly supported by extensive oil & gas drilling logistics alongside our technical services, adeptly meeting and surpassing global petroleum industry demands.
With over 16 years of unmatched expertise within the Top Drive market, we've developed formidable OEM import channels across the U.S., Canada, and the EU. Our unwavering commitment to strict pricing and quality controls has etched our reputation as a trusted supplier for industry giants including CNPC, CNOOC, and COPE. We are committed to fostering long-term partnerships through exceptional service, superior products, competitive pricing, and prompt delivery.
At VSP, achieving customer satisfaction is not just a priority, it is our unwavering commitment.

Our expansive 1,000 square meter warehouse is managed by a team of proficient warehouse keepers and cost accountants. By strictly adhering to API quality system standards, we ensure meticulous acceptance, storage, and maintenance of raw materials, alongside rigorous inventory and shipment management, all while upholding the highest safety protocols.










Other ROTATING LINK ADAPTOR ASSEMBLY Part Numbers for Reference:
 

30173277	ROTATING LINK ADAPTOR ASSEMBLY, 500 TON
30173159	ROTATING LINK ADAPTOR
16262	Pump intermediate shaft adapter Mk3,EMI (steel sleeve with undercut)  Adaptor, Pump,Intermediate Shaft,Mk3,EMI
56516-16-12-S	ADAPTOR,JIC,1"TO  3/4"
56517-4-6-S	ADAPTOR,JIC,1/4"TO  3/8"
56517-6-8-S	ADAPTOR,JIC,3/8"TO  1/2"
56700-4-2-S	ADAPTOR,PIPE INT/EXT
56700-16-12-S	ADAPTOR,PIPEINT/EXT
56566-12-12-S	ADAPTOR,EXT PIPE/37 SWIVEL
56566-24-24-S	ADAPTOR,EXT   PIPE/37   SWIVEL
112640-1	ADAPTOR,  PUMP/MOTBR
56700-32-20-S	ADAPTOR,PIPE INT/EXT
56540-20-16-S	ADAPTOR,90   DEG.SPLIT   FLG-37   DEG.
30156977-04-29	ADAPTOR,PIPEINT/EXT
56700-24-20-S	ADAPTOR ,PIPE INT/EXT
56700-20-16-S	ADAPTOR,PIPE  INT/EXT
56700-40-24-S	ADAPTOR,PIPEINT/EXT
56700-32-16-S	ADAPTOR,PIPEINT/EXT
56521-4-4-S	ADAPTOR,  INT PIPE/37
56700-20-8-S	ADAPTOR,PIPE INT/EXT
56700-20-4-S	ADAPTOR,PIPE INT/EXT
30173277-LT	ROTATING LINK ADAPTER ASSY,500T(LOW TEMP)
3000-1-C	PLUG,EXTERNAL PIPE
51300-277-F	O-RING,11.484"1.D.,.139" W.
6511884-001	JAW,TOOL JOINT
16683423-001	PADDING,NEOPRENE
16992591-501	CARRIAGE,RIGHT
16649028-001	STRAP,ACCUMULATOR
16992591-500	CARRIAGE,RIGHT
51222-12-24	PIN,SPIRAL
7454236-002	ASSY,CARRIAGE LEFT
7293263-002	ASSY,CARRIAGE RIGHT
7454236-001	ASSY,CARRIAGE LEFT
17293263-001	ASSY,CARRIAGE RIGHT
56530-12-12-S	TEE,#1237°,#12 O-RING BOSS
17454236-002	ASSY,CARRIAGE LEFT
17293263-002	ASSY,CARRIAGE RIGHT
17454236-001	ASSY,CARRIAGE LEFT
17454235-501	CARRIAGE,LEFT,WELDMENT
17454235-500	CARRIAGE,LEFT,WELDMENT
50104-22-SD	SCREW,CAP-SOCKET HEAD
50104-08-SD	SCREW,CAP-SOCKET HEAD
6993113-001	ROTOR,ENCODER
6979688-001	ENCODER,MAGNETIC XP
6979102-002	RISER,ENCODER
21685-M25M25	ELBOW,90 DEGREE,M25 MALE TO M25 FEMALE
11422253-100	SHIM PACK,NIDEC-AVTRON ENCODER,TDS-II
110014-1	GASKET,BLOWER
9528	CALIPER,DISC BRAKE
10899713-001	MOTOR,4OOHP FORM WOUND
10801132-001	PLATE,MOUNTING
8306504-501	WELDMENT,SLIDING LOUVER
8306463-002	RETAINER,SLIDING LOUVER
8306463-001	RETAINER,SLIDING LOUVER
6625094-001	ENCODER,INCR HOLLOW SHAFT,FLAME PROOF
18306504-501	WELDMENT,SLIDING LOUVER
17852183-001	MOTOR,3kW,-40C AMB,ATEX  EEx
16993113-001	ROTOR,ENCODER
16979688-001	ENCODER,MAGNETIC XP
10899713-005	MOTOR,40OHP FORM WOUND
18306463-002	RETAINER,SLIDING LOUVER
18306463-001	RETAINER,SLIDING LOUVER
50069-022-F08	SCREW,CAP-HEX HEAD(METRIC)
16979102-002	RISER,ENCODER
30172028-4	MOTOR,4HP,3600 RPM(FI MOUNTED)
1422253-100	SHIM PACK. NIDEC-AVTRON ENCODER,TDS-II
10801132-003	ENCODER ANTI-ROTATION ROD
10899713-004	MOTOR,40OHP FORM WOUND,-45C
30172028-2	MOTOR,4HP,3600 RPM(FI MOUNTED)
18306504-500	WELDMENT,SLIDING LOUVER
56518-08-08-S	ELBOW,90°SWIVEL,#8 INT 37°/#8 37°
56518-04-04-S	ELBOW,90°SWIVEL,#4 INT 37°/#4 37°
11029691-002	TUBE ASSY
11029691-001	TUBE ASSY,
11026244-001	HEAT EXCHANGER
10112-1	GASKET,BLOWER-SCROLL
8306504-500	WELDMENT,SLIDING LOUVER
10172	TUBE ASSEMBLY,BRAKE
10110	GASKET,BLOWER/DUCT
10109-9	PLATE,BLOWER     -DUCT
10116	GASKET -DUCT/MOTOR
1029691-001	TUBE ASSY,
30178487-J2-BT	SOLENOID VALVE,4/3,24VDC UL,LT
93204-4SAE-SS	FITTING,TEST,SAE-4 TO M-20 THD
27908-J2	SOLENOID VALVE,4/3,24 VDC UL
18753692-001	CLAMP,HOBBLE 4.5"TYPE
30114855-7500	S-PIPE,LH,WELDMENT,7500 psi(OUTSIDE GUARD)
124902-XLT	GATE CLAMP,CYL,MACH -45°C
125158-XLT	STAB,GUIDE ASSY -45°C
30157221-XLT	BODY,CLAMP CYLINDER,-45°C
M614003360-I	ASSY,CABLE
50808-5W-C	WASHER,FLAT,1/2
51402-8	PIN,COTTER,1/8 X 1.00
119387-LT	PIN,PIPE HANDLER
30157288-XLT	TORQUE ARRESTOR ASSEMBLY
84514-128-0	TUBING,HEAT      SHRINK      -BLK
140051	COMPOUND,POTTING(CALTHANE 1500)
119561-SLF	CONNECTOR,42 SOCKETS W/INLINE RECEPTACLE
10679414-001	TUBE ASSY,CASE DRAIN TO MANIFOLD "DR"
30114086-501	TUBE ASSY,TDS-11SH
30114085-501	TUBE ASSY,TDS-11SH
30125104-501	TUBE ASSY,TDS-11SH
117091-501	TUBE ASSY,TDS-11SH
121511-501	TUBE ASSY,TDS-11SH
118408-501	TUBE ASSY,TDS-11SH
10741468-001	TUBE ASSY,LUBE/HEAT EXCHANGE(TDS11)
59000507	GREASE-CAP
30177314-500	STEM
56529-08-04-S	CONNECTOR,#8 ORB /#4 37°
114729-SL-676-20	CONNECTOR,INLINE      SOCKET
30153710-500	GUIDE BEAM,TOP SECTION
124517-500	GUIDE BEAM,INT.SECTION
30154381-500	GUIDE BEAM,BOT/INT SECTION