1. High productivity
2. Longer service life
3. Low energy consumption
| Model | Thread Connection | OD(mm) | Rec.Hole Size | Shank Style | Working Pressure(Bar) |
| TDS350 | API 2 3/8" Reg | φ82mm | φ90-φ105 | DHD/ A type | 1.0-1.5Mpa |
| TDS450 | API 2 3/8" Reg | φ99mm | φ110-φ135 | DHD/ A type | 1.0-2.5Mpa |
| TDS550 |
API 2 3/8" Reg |
φ125mm | φ135-φ155 | DHD/ A type | 1.0-2.5Mpa |
| TDS650 | API 3 1/2" Reg | φ148mm | φ155-φ190 | DHD/ A type | 1.0-2.5Mpa |
| TDS850 | API 4 1/2" Reg | φ185mm | φ195-φ254 | DHD/ A type | 1.0-2.5Mpa |
| TDS10 |
API 4 1/2" Reg API 5 1/2" Reg API 6 5/8" Reg |
φ225mm | φ254-φ311 | DHD/ A type | 1.0-2.5Mpa |
| TDS12 | API 6 5/8" Reg | φ275mm | φ305-φ445 | DHD/ A type | 1.0-2.5Mpa |
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