Detailed Product Introduction
This TEDA XYQ3C power tong parts collection covers all mission-critical subsystems of the hydraulic tong: hydraulic motor assemblies, high-pressure hydraulic hoses, control valves, gear shifting mechanisms, tong head components, bearings, fasteners, seals, springs, and backup tong hardware. Each item is cross-referenced to the original XYQ3C part numbers and GB/T manufacturing standards, ensuring perfect drop-in fit and consistent performance with the factory assembly.
The parts are curated to address high-wear failure points of the XYQ3C tong, including hydraulic drive components, torque sensing parts, clamping rollers, and control hardware. All pressure-containing parts (hoses, valves) are pressure-tested to 330bar (4790PSI) to meet the tong’s hydraulic system requirements, while load-bearing components use hardened alloy steel for maximum wear and impact resistance.
Functional Performance & Value Highlights
- Minimized Workover Downtime: OEM-matched parts cut repair and replacement time by 50%, eliminating costly delays in tubing makeup/breakout operations.
- Consistent Torque Accuracy: Precision-machined gear and torque indicator components maintain ±1% torque calibration, preventing thread damage and ensuring wellhead integrity.
- High-Pressure Reliability: 330bar-rated hydraulic hoses and valves eliminate leaks and pressure drops, sustaining full tong performance under heavy workloads.
- Extended Service Life: Heat-treated bearings, wear-resistant rollers, and industrial-grade springs double the lifespan of generic aftermarket parts, reducing long-term replacement costs.
Structural & Engineering Features
- XYQ3C-Exclusive Fit: Exact drop-in replacements for original TEDA XYQ3C components, no modifications or custom machining required for installation.
- Standardized Compliance: All fasteners, bearings, and mechanical parts adhere to GB/T national standards (GB/T65, GB/T70, GB/T276, GB/T308), ensuring consistent quality and interchangeability.
- High-Wear Resistant Materials: Deep groove ball bearings, hardened steel rollers, and heavy-duty springs withstand constant clamping torque and hydraulic vibration.
- Subsystem Grouping: Parts organized by hydraulic drive, control system, tong head, gear assembly, and backup tong for targeted sourcing and streamlined inventory management.
Applicable Operating Conditions
- These TEDA XYQ3C power tong parts are engineered for harsh oilfield workover and drilling environments where reliable tong performance is critical, including:
- Onshore oil well workover operations for tubing makeup and breakout
- Offshore platform well servicing with high hydraulic pressure demands
- Remote rig sites with dust, moisture, and heavy mechanical vibration
- 24/7 continuous workover operations with minimal maintenance downtime
- Hydraulic power tong operations at 330bar (4790PSI) maximum working pressure
Professional Maintenance & Troubleshooting Recommendations
- Pre-Installation Inspection: Verify part numbers against XYQ3C factory specs, check for surface defects, and confirm hydraulic hose pressure ratings to prevent premature failure.
- Torque Specification Compliance: Use calibrated torque tools to tighten socket head cap screws to GB/T standard values, avoiding over-tightening that damages threads or housings.
- Hydraulic System Flush: Flush the tong’s hydraulic circuit before installing new hoses and valves to remove contaminants that cause seal wear.
- Lubrication Protocol: Grease bearings and rollers with approved high-pressure lubricant via straight hydraulic grease nipples every 500 operating hours to reduce friction.
- Scheduled Wear Checks: Inspect rollers, springs, and torque plates every 300 operating hours; replace worn components before they cause torque loss or clamping failures.
We supply the following spare parts:
| 1 | Hydraulic motor assembly | 3C-15 | EA |
| 2 | High pressure hose | HOG 06B W,P,330bar 4790PSI 3/8″DN10M18x1,5 ‘(for hydraulic wrench XYQ3C) | EA |
| 3 | Hand control valve | 3C-16 XQ3C.Z.5 | EA |
| 4 | Gear shifting assembly | 3C-17 XQ3C.Z.6 | EA |
| 5 | Single safety door assembly | 3C-11 XQ3C.Z.7(2A) | EA |
| 6 | Shell | 3C1-3A XYQ3C.Z-1(4) | EA |
| 7 | Spring | 3C1-33 XYQ3C.Z-21 | EA |
| 8 | Baffle | 3C1-33 XYQ3C.Z-21 | EA |
| 9 | Torque indicating plate | 3C1-151 XYQ3C.Z-51 | EA |
| 10 | Slotted cylindrical head screw | M6?10-4.8 – 3C1-72 GB/T65 | EA |
| 11 | Bottom cover | 3C1-30 XYQ3C.Z-19 | EA |
| 12 | Steel wire | Ф2?700 – 3C1-90 | EA |
| 13 | Braking plate | 3C1-49A XYQ3C.Z-28(2) | EA |
| 14 | Spring | 3C1-59 XYQ3C.Z-35 | EA |
| 15 | Steel ball | Ф5 – 3C1-58 GB/T308 | EA |
| 16 | Position seat | 3C1-57 XYQ3C.Z-34 | EA |
| 17 | Reset Knob | 3C1-56 XYQ3C.Z-33 | EA |
| 18 | Hexagon socket head cap screw | M10Ф40-4.8 – 3C1-61 GB/T32.1 | EA |
| 19 | Spring | 3C1-33 XYQ3C.Z-21 | EA |
| 20 | Tong head assembly | 3C-12 XYQ3C.Z.1 | EA |
| 21 | Opening mechanism | 3C1-94 XYQ3C.Z.1-3 | EA |
| 22 | Roller 3C1-4 XYQ3C.Z-2 3C1-7 | Roller 3C1-4 XYQ3C.Z-2 3C1-7 | EA |
| 23 | Bolt fastening shaft end ring B | B18 – 3C1-8 GB/T892 | EA |
| 24 | Hexagon socket head cap screw | 5?16-8.6 – 3C1-9 GB/T70 | EA |
| 25 | Deep groove ball bearing | 6005 – 3C1-14 GB/T276 | EA |
| 26 | Hydraulic wrench | 3C1-80 GB/T283 Single NJ206E | EA |
| 27 | Hydraulic wrench | 3C1-17GB/T893.1 Circlip for hole 47 | EA |
| 28 | Hexagon socket head cap screw | M6?12 – 3C1-180 GB/T70 | EA |
| 29 | Position spacer | 3C1-64 XYQ3C.Z-36 | EA |
| 30 | Hydraulic wrench | 3C1-19 XYQ3C.Z-11 Duplex gear | EA |
| 31 | Supporting plate | (1) – 3C1-15 XYQ3C.Z-9 | EA |
| 32 | Shaft sleeve | 3C1-13 XYQ3C.Z-8 | EA |
| 33 | sleeve | 3C1-12 XYQ3C.Z-7 | EA |
| 34 | Idler gear | 3C1-81 XYQ3C.Z-45 | EA |
| 35 | Position spacer | 3C1-10 XYQ3C.Z-5 | EA |
| 36 | Idler gear shaft | 3C1-77 XYQ3C.Z-43 | EA |
| 37 | Straight hydraulic grease nipple | M8?1 – 3C1-18 GB/T1152 | EA |
| 38 | Combination valve core | 3C1-112 XYQ3C.Z.5.1 | EA |
| 39 | Sleeve | 3C1-128 XYQ3C.Z.6-1 | EA |
| 40 | Roller | 3C1-130 XYQ3C.Z.6-3 | EA |
| 41 | Roller shaft | 3C1-131 XYQ3C.Z.6-4 | EA |
| 42 | Roller seat | 3C1-133 XYQ3C.Z.6-5 | EA |
| 43 | Shift fork | 3C1-129 XYQ3C.Z.6-2 | EA |
| 44 | Sleeve | 3C1-139 XYQ3C.Z.6-8 | EA |
| 45 | Stud shaft | 3C1-139 XYQ3C.Z.6-8 | EA |
| 46 | Hexagon socket head cap screw | M10?25-8.8 – 3C2-23 GB/T70 | EA |
| 47 | Hexagon socket head cap screw | M10?30-8.8 – 3C1-89(1) GB/T70 | EA |
| 48 | Backup tong head body | 3C2-21 XYQ3C.B-14 | EA |
| 49 | Backup tong seat | 3C2-22 XYQ3C.B-15 | EA |
| 50 | Backup tong jaw set bracket | 3C2-7 XYQ3C.B-6 | EA |
| 51 | Torsion spring shaft | 3C1-99 XYQ3C.Z.1-6 | EA |
On-Site XYQ3C Power Tong Fault Repair Cases
Case 1: Hydraulic Pressure Loss & Slippage
A TEDA XYQ3C power tong experienced severe hydraulic slippage and insufficient torque during tubing breakout. Inspection revealed a worn hydraulic motor assembly (3C-15) and damaged high-pressure hose. Replacing these OEM-matched components restored full 330bar hydraulic pressure, eliminating slippage and resuming workover operations within 2 hours.
Case 2: Gear Shifting Failure
The XYQ3C tong failed to shift between torque modes, halting well servicing. The issue was traced to a faulty gear shifting assembly (3C-17) and broken shift fork. Swapping these specialized parts from this catalog fixed the shifting mechanism, restoring full torque control functionality.
Case 3: Tong Head Clamping Malfunction
Unreliable clamping on the XYQ3C tong head caused tubing slippage, creating a safety hazard. Worn rollers (3C1-4) and damaged roller shafts were the root cause. Replacing the worn rollers and shafts with certified parts restored secure clamping, ensuring safe and efficient tubing handling.
Frequently Asked Questions (FAQ)
| Question | Answer |
| Are these parts compatible only with the TEDA XYQ3C power tong? | Yes, these parts are exclusively designed and sized for the TEDA XYQ3C hydraulic power tong. They are not guaranteed to fit other XQ-series or third-party power tong models due to unique dimensional and design differences. |
| Do the hydraulic hoses meet the 330bar (4790PSI) pressure rating for the XYQ3C? | Absolutely. All high-pressure hoses (HOG 06B) are factory-tested to 330bar (4790PSI) to match the XYQ3C’s hydraulic system requirements, ensuring safe and leak-free operation under full load. |
| Can I purchase individual parts for minor repairs, or only full overhaul kits? | Parts are available for individual subsystem purchase (hydraulic drive, tong head, control, gear) to target specific repairs; bulk overhaul kits are also offered for complete XYQ3C tong refurbishment. |
Procurement Guidance & Call to Action
For oilfield workover crews, rig maintenance supervisors, and procurement teams managing TEDA XYQ3C power tongs, this parts list is the definitive resource to reduce downtime, ensure torque accuracy, and source guaranteed OEM-compatible components. Avoid the risks of substandard generic parts, costly field delays, and unsafe clamping failures — this catalog serves as both a standardized procurement blueprint and technical repair reference for all critical XYQ3C tong systems.
Secure these TEDA XYQ3C power tong parts to execute fast, durable field repairs, maintain uninterrupted workover operations, and uphold the highest oilfield safety and performance standards. Each component is built to withstand the rigors of well servicing, making this the trusted choice for keeping your XYQ3C power tong operating efficiently and reliably.
