The XSL series spinner connected to swivel utilizes wind motor for driving central tube and kelly bar. It enables limited rathole and mousehole drilling as well as secure kelly connection.
This pneumatic spinner is made from high-quality steel plates via welding crafts, which looks more attractive after coated with red paint. Meanwhile, this mining engineering equipment can produce maximally 1600N·m torque, thus effectively enhancing operation efficiency.
To better cater for your usage requirements, RUSHI provides two types of kelly spinner, which respectively adopt pneumatic drive and hydraulic drive.
Technical ParametersModel | XSL160.2C | XSL225.2C | XSL315.2C | XSL450.2C | |
Air pressure | MPa | 0.7-0.9 | 0.7-0.9 | 0.7-0.9 | 0.7-0.9 |
psi | 101-130 | 101-130 | 101-130 | 101-130 | |
Rated torque | N·m | 1300 | 1600 | 1600 | 1600 |
ft·lbf | 959 | 1180 | 1180 | 1180 | |
Braking torque | N·m | 1600 | 2500 | 2500 | 2500 |
ft·lbf | 1180 | 1840 | 1840 | 1840 | |
Rated rotating speed | rpm | 80 | 70 | 70 | 70 |
Spinning direction | One-way | Both-way | Both-way | Both-way | |
Size | mm | 608×450×440 | 740×565×475 | 740×565×475 | 740×565×475 |
inch | 24×18×17 | 29×21×19 | 29×21×19 | 29×21×19 | |
Weight | kg | 218 | 272 | 272 | 272 |
lb | 480 | 600 | 600 | 600 | |
Applicable swivel | SL135, SL170 | SL225 | SL315 | SL450 |