Product Introduction
Our TDS-11SA top drive parts lineup encompasses all critical mechanical, hydraulic, sealing, and safety components for the complete top drive assembly, including HT-100 tong dies, H₂S-resistant IBOP upper/lower trim, brake discs and master cylinders, 7500 PSI swivel feed pipes, hydraulic filter assemblies, vane pumps, high-pressure hose kits, seal kits, bearings, and fasteners. Crafted from hardened wear-resistant steel, H₂S-compatible elastomers, high-pressure alloy pipes, and API-certified structural materials, each part undergoes pressure testing, corrosion resistance verification, and dimensional inspection to match OEM performance standards. This comprehensive selection supports full top drive overhauls, targeted IBOP/seal replacements, hydraulic system repairs, and tong maintenance, making it the definitive sourcing solution for TDS-11SA top drive upkeep.
Functional Capabilities
- Well Control Safety: H₂S-resistant IBOP trim, repair kits, and diaphragm pressure switches maintain reliable blowout prevention, meeting strict well control safety requirements.
- Secure Pipe Gripping: Hardened HT-100 tong dies provide non-slip clamping of drill pipes, reducing pipe slippage and thread damage during makeup/breakout operations.
- Stable Hydraulic Power: High-performance vane pumps, hydraulic cylinders, and solenoid valves deliver consistent fluid flow and pressure for smooth top drive movement.
- Leak-Free High-Pressure Flow: 7500 PSI swivel feed pipes and premium seal kits prevent fluid/mud leakage, maintaining stable system pressure during drilling operations.
- Reliable Braking: Brake discs and master cylinders ensure responsive, consistent braking, preventing uncontrolled top drive movement.
- System Protection: Hydraulic filter assemblies and breather caps trap contaminants, extending the service life of hydraulic components and reducing wear.
Structural Design Features
- API Spec 8C Certification: All components meet global drilling equipment safety and performance standards, ensuring regulatory compliance for all wellsite operations.
- H₂S Corrosion Resistance: Specialized IBOP trim and seals resist hydrogen sulfide corrosion, suitable for high-risk H₂S drilling environments.
- Exact OEM Fit: Precision-machined dimensions and OEM part number matching ensure seamless replacement, cutting on-site installation time by up to 50%.
- High-Pressure Durability: Swivel pipes and hydraulic components rated for 7500 PSI withstand extreme drilling system pressures without deformation or leakage.
- Modular Repair Design: Individual seal kits, dies, and hydraulic parts enable targeted repairs, minimizing part waste and lowering long-term maintenance costs.
Applicable Operating Conditions
These TDS-11SA top drive components are engineered to perform reliably in rigorous drilling scenarios, including:
- TDS-11SA top drive systems paired with HT-100 tongs for drill pipe handling
- Onshore/offshore drilling operations, including H₂S-service well sites requiring corrosion-resistant components
- High-pressure hydraulic/mud systems rated up to 7500 PSI
- 24/7 continuous drilling operations with heavy top drive cycling
- Routine top drive maintenance, emergency well control repairs, and API 8C compliance recertification
Maintenance & Service Recommendations
| Die for 16401-2 HT-100 tongs TDS-11A Top drive | pcs. | APİ Spec 8C |
| Repair kit, lower IBOP H2S (P/N 99503-2) | pcs. | APİ Spec 8C |
| IBOP diaphragm pressure switch (P/N 83095-1) | pcs. | APİ Spec 8C |
| TONG,DIE 16401-2 | pcs. | APİ Spec 8C |
| Brake disc 109528 | pcs. | APİ Spec 8C |
| Brake Master Cylinder109555 | pcs. | APİ Spec 8C |
| Swivel feed pipe 3″diameter,7500Psi (P/N 30123289) | pcs. | APİ Spec 8C |
| Hydraulic filter assembly TDS-11SA (P/N 30173216) | set | APİ Spec 8C |
| Hydraulic pump 109542 | pcs. | APİ Spec 8C |
| Hydraulic cylinder assembly 110703 | pcs. | APİ Spec 8C |
| Hydraulic cylinder assembly 110704 | pcs. | APİ Spec 8C |
| Gear belt 120117-3 TDS-11SA | pcs. | APİ Spec 8C |
| Lock keeper PH-75 pipe manifold, hydr. 30156326-36S | pcs. | APİ Spec 8C |
| Hose assembly 59024P170024 | pcs. | APİ Spec 8C |
| Hose assembly 59025P17N023 | pcs. | APİ Spec 8C |
| Hose assembly 59043P170038 | pcs. | APİ Spec 8C |
| Hose assembly 59044P170042 | pcs. | APİ Spec 8C |
| Hose assembly 59044P230073 | pcs. | APİ Spec 8C |
| Hose assembly 59143P290086 | pcs. | APİ Spec 8C |
| Crank assembly P/N 30157225 with the rollers | pcs. | APİ Spec 8C |
| FITTING, GREASE STRAIGHT 53219-1 TDS 11 SA | pcs. | APİ Spec 8C |
| High-pressure NJ oil pipe 117091-500 | set | APİ Spec 8C |
| High-pressure NJ oil pipe 30113982-500 | set | APİ Spec 8C |
| High-pressure NJ oil pipe 30114086-500 | set | APİ Spec 8C |
| Electromagnetic valve (manifold elev.)30175915-D2 | pcs. | APİ Spec 8C |
| Valve 30Psi (Manifold PH-100)94536-130N | pcs. | APİ Spec 8C |
| Hose assembly, clamp rod (P/N 59044P230074) | set | APİ Spec 8C |
| SHELL ACTUATOR IBOP (P/N 110042) | pcs. | APİ Spec 8C |
| CRANK ASSY IBOP (P/N 98898) | pcs. | APİ Spec 8C |
| Lock tab (P/N 107052) | pcs. | APİ Spec 8C |
| LINK1 COLLAPSIBLE 1 (P/N 30170445) | pcs. | APİ Spec 8C |
| LINK1 COLLAPSIBLE 2 (P/N 30170446) | pcs. | APİ Spec 8C |
| HOSE ASSY HYDRAUILC CYLINDER LINK TILT (P/N 59043P230042) | set | APİ Spec 8C |
| HOSE ASSY HYDRAUILC CYLINDER LINK TILT (P/N 59025P23G028) | set | APİ Spec 8C |
| PIN RETAINER(P/N 30170045) | pcs. | APİ Spec 8C |
| WASHER FLAT (P/N 50814-N-C) | pcs. | APİ Spec 8C |
| HOSE ASSY HYDRAUILC CYLINDER LINK TILT (P/N 59043P230031) | set | APİ Spec 8C |
| HOSE ASSY HYDRAUILC CYLINDER LINK TILT (P/N 59024P230046) | set | APİ Spec 8C |
| HOSE ASSY IBOP CYLINDER (P/N 59024P170021) | set | APİ Spec 8C |
| HOSE ASSY IBOP CYLINDER (P/N 59024P170025) | set | APİ Spec 8C |
| NUT (P/N 50514-C) | pcs. | APİ Spec 8C |
| IBOP LOWER H2S TRIM(P/N 114706-502) | pcs. | APİ Spec 8C |
| IBOP UPPER H2S TRIM (P/N 110103-502) | pcs. | APİ Spec 8C |
| SAVER SUB 6 5/86 5/8 (P/N 76666-2) | pcs. | APİ Spec 8C |
| PIN PIVOT YOKE (P/N 30158766-1) | pcs. | APİ Spec 8C |
| PIN CYLINDER (P/N 30172154) | pcs. | APİ Spec 8C |
| BUSHING (P/N 118844-16-08) | pcs. | APİ Spec 8C |
| BUSHING (P/N 118844-16-12) | pcs. | APİ Spec 8C |
| BUSHING (P/N 118844-22-22) | pcs. | APİ Spec 8C |
| CAM FOLLOWER (P/N 71847) | pcs. | APİ Spec 8C |
| SPRING (P/N 76443) | pcs. | APİ Spec 8C |
| GUIDE ARM (P/N 76442) | pcs. | APİ Spec 8C |
| SCREW (P/N 50008-13-C5D) | pcs. | APİ Spec 8C |
| SEAL ROD (P/N 72220) | pcs. | APİ Spec 8C |
| SEAL PISTON (P/N 72219) | pcs. | APİ Spec 8C |
| RING WIPER (P/N 72221) | pcs. | APİ Spec 8C |
| LINER STABILIZER (P/N 30158690) | pcs. | APİ Spec 8C |
| Rotating link adapter (P/N 30173277) | pcs. | APİ Spec 8C |
| O-RING (P/N ) | pcs. | APİ Spec 8C |
| O-RING (P/N 51300-381-B) | pcs. | APİ Spec 8C |
| O-ring 11.000 Rod (P/N 30119319) | pcs. | APİ Spec 8C |
| RING THRUST (P/N 30119357) | pcs. | APİ Spec 8C |
| PISTON RING (P/N 30173156) | pcs. | APİ Spec 8C |
| GLYD RING ROTARY 11.500 rod (P/N 30119143) | pcs. | APİ Spec 8C |
| GLYD RING ROTARY 10.000 rod (P/N 118375) | pcs. | APİ Spec 8C |
| SEAL WIPER (P/N 119547) | pcs. | APİ Spec 8C |
| Retainer ring (P/N 30117775-2) | pcs. | APİ Spec 8C |
| Bushing (P/N 119358) | pcs. | APİ Spec 8C |
| Bushing (P/N 115176) | pcs. | APİ Spec 8C |
| BEARING FLANGED (P/N 112754-130) | pcs. | APİ Spec 8C |
| PUMP ASSY LUBE (P/N 117603-1) | pcs. | APİ Spec 8C |
| Radiator (P/N 30122104) | pcs. | APİ Spec 8C |
| SLEEVE WEAR (P/N 109591) | pcs. | APİ Spec 8C |
| O-RING MAIN BODY/STEM (P/N 51300-385-F) | pcs. | APİ Spec 8C |
| O-RING OIL LUBE TUBE (P/N 51300-016-B) | pcs. | APİ Spec 8C |
| O-RING MAIN BODY OIL GALLERY (P/N 51300-223-F) | pcs. | APİ Spec 8C |
| O-RING MAIN BODY BEARING COVER (P/N 51300-258-B) | pcs. | APİ Spec 8C |
| O-RING COVER BEARING RETAINER (P/N 51300-277-B) | pcs. | APİ Spec 8C |
| O-RING MAIN BODY OIL PUMP ADAPTER (P/N 51300-279-B) | pcs. | APİ Spec 8C |
| BEARING ISOLATOR (P/N 30173521) | pcs. | APİ Spec 8C |
| O-RING (P/N 51300-425-B) | pcs. | APİ Spec 8C |
| SEAL OIL(P/N 91250-1) | pcs. | APİ Spec 8C |
| SEAL POLYPAK (P/N 98291) | pcs. | APİ Spec 8C |
| SHIELD BEARING (P/N 30154362) | pcs. | APİ Spec 8C |
| SEAL (P/N 77039) | pcs. | APİ Spec 8C |
| SCREW (P/N 50008-12-C5D) | pcs. | APİ Spec 8C |
| WASHER (P/N 50908-C) | pcs. | APİ Spec 8C |
| SEAL RING 4” 1002 (P/N 114833) | pcs. | APİ Spec 8C |
| SEAL RING 3” 0zx 1002 (P/N 91923) | pcs. | APİ Spec 8C |
| SEAL KIT (P/N 109528-2) | pcs. | APİ Spec 8C |
| ELBOW (P/N 56506-2-4-S) | pcs. | APİ Spec 8C |
| RESERVOIR BREATHER (suction pipe) (P/N 71613) | pcs. | APİ Spec 8C |
| O-RING (P/N 51300-038-B) | pcs. | APİ Spec 8C |
| GASKET (P/N 110132) | pcs. | APİ Spec 8C |
| BLADDER RESERVOIR (5 GALLONS) (P/N 110191-501) | pcs. | APİ Spec 8C |
| SEAL KIT (P/N 87605-1) | set | APİ Spec 8C |
| KIT TUBE (P/N 30171993) | set | APİ Spec 8C |
| HOSE ASSY HYDRAULIC -HIGH PRESSURE (P/N 59144P290099) | set | APİ Spec 8C |
| HOSE ASSY HYDRAULIC -HIGH PRESSURE (P/N 59124P290093) | set | APİ Spec 8C |
| CLEVIS CYLINDER COUNTERBALANCE (P/N 110077) | pcs. | APİ Spec 8C |
| PIN CLEVIS CYLINDER COUNTERBALANCE(P/N 30172176-BSC) | pcs. | APİ Spec 8C |
| PIN CLEVIS CYLINDER COUNTERBALANCE(P/N 30172176-502) | pcs. | APİ Spec 8C |
| NUT (P/N 50516-C) | pcs. | APİ Spec 8C |
| PUMP HYD VANE (P/N 107783-5C11R) | pcs. | APİ Spec 8C |
| SCREW (P/N 50006-6-C5D) | pcs. | APİ Spec 8C |
| WASHER FLAT (P/N 50806-R) | pcs. | APİ Spec 8C |
| LOCKWIRE 031” (P/N Z6000.8) | meter | APİ Spec 8C |
| LOCKWIRE 047” (P/N Z6001.9) | meter | APİ Spec 8C |
| LOCKWIRE 051” (P/N Z6001) | meter | APİ Spec 8C |
| Filter element (P/N 114416-1) | set | APİ Spec 8C |
| Hydraulic motor P/N 30156326-36S | pcs. | APİ Spec 8C |
| Hydraulic pump P/N 107783-5C11R | pcs. | APİ Spec 8C |
| Solenoid valve DHA-0713/PA-M/722DC | pcs. | APİ Spec 8C |
| Solenoid valve DHA-0631/2/PA-M/7-24DC | pcs. | APİ Spec 8C |
| Comp. upper IBOP 6⅝” x6 ⅝” 15000PSI (P/N 110103-502) | set | APİ Spec 8C |
| Screw, Return,Spring 109528-4 TDS-11SA | pcs. | APİ Spec 8C |
| Packing seal kit 123292-2 | set | APİ Spec 8C |
Field Failure Repair Case Studies
Case 1: TDS-11SA IBOP H₂S Seal Failure
A TDS-11SA top drive experienced IBOP leakage in an H₂S wellsite due to degraded lower IBOP trim. Installing a new H₂S-resistant lower IBOP trim (P/N 114706-502) and repair kit restored leak-free well control.
Case 2: Hydraulic Hose Rupture & Pressure Loss
A cracked high-pressure hydraulic hose caused sudden system pressure loss, halting top drive operation. Replacing the damaged hose assembly (P/N 59044P230073) restored stable hydraulic flow.
Case 3: HT-100 Tong Die Wear & Pipe Slippage
Severely worn tong dies led to consistent drill pipe slippage during breakout. Fitting new hardened HT-100 tong dies (P/N 16401-2) eliminated slippage and prevented pipe thread damage.
Frequently Asked Questions (FAQ)
| Question | Answer |
| Are these parts fully compatible with the TDS-11SA top drive only? | Yes, all components are precision-engineered for exclusive use with the TDS-11SA top drive, including compatibility with HT-100 tong attachments. |
| Do these parts meet H₂S service and API 8C standards? | All parts are API Spec 8C certified, and IBOP trim/seals are H₂S corrosion-resistant, complying with NACE standards for sour gas wells. |
| What is the maximum pressure rating for these top drive components? | High-pressure swivel pipes and hydraulic parts are rated for 7500 PSI, matching the TDS-11SA top drive’s full operating pressure range. |
Procurement Guidance
For drilling rig maintenance teams and operators responsible for TDS-11SA top drive reliability, API compliance, and H₂S well safety, this catalog is your definitive sourcing solution for high-quality, certified spare parts. It provides full transparency on part descriptions, OEM part numbers, pressure ratings, and compliance details, serving as both a formal procurement compliance standard and a practical field troubleshooting reference for top drive repairs and overhauls. Whether you need H₂S-resistant IBOP parts for well control, tong dies for pipe handling, hydraulic components for power delivery, or seal kits for leak prevention, every part is engineered to resolve common TDS-11SA failures and deliver consistent, safe drilling performance. Submit your detailed inquiry with specific part numbers, required quantities, and operational environment details to secure precision-matched components tailored to your TDS-11SA top drive needs.
