Piston type pneumatic motor-HXAM5HADM6 Working fluid: Compressed air Operating pressure: 6kg/cm2 (85 PSI) Maximum operating pressure: 8kg/cm2 (115 PSI) Suitable ambient temperature: -10~+70 ℃ (but should be used in an unfrozen state) Continuous use: When using continuously without stopping, please use below 80% of the maximum output speed Recommended speed range: (0.2~1) x maximum output speed Lubricating oil: Internally sealed lubricating grease - Pneumatic motor body... High load lubricating grease classification: Pneumatic motor, piston type pneumatic motor