YXM Series Rotary Catheads
Features
1. The YXM series rotary cathead is extensively applied to mines, oil and gas fields, as well as places with flammable and combustible gas. It is capable of heavy-duty hauling and hoisting.
2. This mining engineering equipment is ideal for quick and safe makeup and breakout operations.
3. Our hydraulic rotary cathead adopts hydraulic drive and hydraulic or pneumatic brake. It is originated from RUSHI, and characterized by merits like large starting torque, small noise, high stability and reliability, etc.
4. This rig equipment can be coupled with tong, and output torque can be adjusted according to pipe diameter.
5. Compared with similar products, this rotary cathead boasts compact structure, easy installation and simple operation, thus reducing labor intensity and saving well drilling cost. What’s more, it provides strong guarantee for personnel safety and smooth drilling operation.
6. This series rotary cathead also obtains a patent, the certificate No. of which is 200520075996.9.
| Model | |||||||||
| Secondary drum | Main drum | Secondary drum | Main drum | ||||||
| Flow rating | L/min. | 40 | 120 | 120 | 120 | 120 | 120 | ||
| gpm | 10.6 | 31.7 | 31.7 | 31.7 | 31.7 | 31.7 | |||
| Pressure rating | MPa | 16.6 | 16.6 | 16.6 | 20 | 16.6 | 20 | ||
| psi | 2400 | 2400 | 2400 | 2900 | 2400 | 2900 | |||
| Max. traction | kN | 20 | 50 | 130 | 160 | 30 | 100 | 30 | 180 |
| US ton | 2.2 | 5.5 | 14.3 | 17.6 | 3.3 | 11 | 3.3 | 19.8 | |
| Max. rope speed | m/min. | 30 | 30 | 14 | 14 | 65 | 15 | 54 | 10.8 |
| ft/min. | 98 | 98 | 46 | 46 | 212 | 49 | 176 | 35 | |
| Wire rope diameter | mm | 10 | 30 (coir rope) | 24 | 26 | 25.4 (coir rope) | 24 | 25.4 (coir rope) | 25.4 |
| inch | 3/8 | 13/16 (coir rope) | 15/16 | 11/32 | 1 (coir rope) | 15/16 | 1 (coir rope) | 1 | |
| Rope capacity | m | 15 | 10 | 40 | 40 | 50 | 40 | 12 | 20 |
| ft | 49 | 32.75 | 131 | 131 | 164 | 131 | 39 | 65.5 | |
| Size | mm | 580×400×430 | 795×500×450 | 1120×730×750 | 1120×730×750 | 1075×580×618 | 1780×1280×1220 | ||
| inch | 23×16×17 | 31.3×19.7×17.7 | 44×29×29.5 | 44×29×29.5 | 42×23×24 | 70×50×48 | |||
| Weight | kg | 160 | 210 | 400 | 410 | 800 | 2480 | ||
| lb | 350 | 460 | 880 | 900 | 1760 | 5465 | |||
