KHT and TQ series casing power tongs are used for making up or breaking out casings. Tong head is designed as open and is fitted with two jaws which can ensure reliable gripping. Air type clutch is utilized as a gear shifting mechanism, so it is possible to change gear under running. TQ series of casing tongs can be configured with torque device to perform computer monitoring and managing on pressure, torque and rounds. The casing tong has been granted with National Invention Patent.
KHT and TQ series casing power tongs are used for making up or breaking out casings. The tong head is designed as open and is fitted with two jaws which ensure reliable gripping. An air-type clutch is utilized as a gear shifting mechanism, allowing gear changes under running conditions. The TQ series of casing tongs can be configured with a torque device to perform computer monitoring and management of pressure, torque, and rounds. The casing tong has been granted a National Invention Patent.
Casing power tongs provide high-efficiency, safety, and reliability in casing handling operations. They significantly reduce labor intensity and ensure secure and precise connections. Designed for hydraulic-powered drive systems, they offer smooth operation and enhanced performance. These power tongs meet API Spec 7K standards, ensuring durability and compliance with industry requirements. With a short delivery time and available spare parts, they are a practical choice for oil and gas drilling operations.
| Model | Size Range (inch) | Max Working Pressure (Mpa) | Working Flow Rate (l/min) | Air Pressure (Mpa) | Max Torque (Kn.m) | Jaw Speed (RPM) |
|---|---|---|---|---|---|---|
| TQ178/16 | 4" - 7" | 18 | 110-160 | 0.5-0.9 | 16 | 9-79 |
| TQ340/35 | 4 1/2" - 13 3/8" | 18 | 110-160 | 0.5-0.9 | 35 | 3.5-86 |
| TQ356/55 | 4 1/2" - 14" | 16.6 | 110-140 | 0.5-0.9 | 55 | 4-70 |
| TQ178/16Y | 4" - 7" | 18 | 110-160 | / | 16 | 9-79 |
| TQ340/35Y | 4 1/2" - 13 3/8" | 20 | 110-170 | / | 35 | 8-90 |
| TQ356/55Y | 4 1/2" - 14" | 20 | 110-170 | / | 55 | 4.8-61 |
| TQ508/70Y | 9 5/8" - 20" | 20 | 110-170 | / | 70 | 4-43.6 |
| TQ610/60Y | 9 5/8" - 24" | 18 | 120-180 | / | 60 | 5-45 |
| TQ340/85Y | 4 1/2" - 13 3/8" | 18 | 110-170 | / | 85 | 3.2-45 |
Hydraulic Powered Drive: Ensures reliable and smooth operation.
High-Efficiency and Safety: Reduces labor effort and enhances connection quality.
Reliable Performance: Air-type clutch for seamless gear shifting.
API Spec 7K Compliance: Manufactured according to international drilling standards.
Torque Monitoring: Equipped with torque devices for precise control and monitoring.
Durable Construction: Designed for demanding drilling environments.
Short delivery time with available spare parts.
Designed for efficient and safe casing handling.
Suitable for a wide range of casing sizes.
Used in offshore and onshore drilling operations.
Ensures secure and accurate casing connections.
Securely packed for transportation safety.
Custom packaging available as per client requirements.
Reliable shipping channels for timely delivery.
| Model | Tubular Size( in) | Rated Capacity (short tons) |
|---|---|---|
| DD-150 | 4-1/8"~8-5/8" | 150 |
| DDZ-500 | 3-1/2"~6-5/8" | 500 |
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