Staffa HMC Series Motor | Antech Hydraulics
The HMC Series Motors has 7 frame sizes ranging from HMC030 through to the HMC325 and have a choice of displacements for the high and low range.Output torques are available from 2.8 Nm/Bar to 172 Nm/Bar Staffa motors are renowned for the excellent reliability. If properly maintained, not subjected to loads or stresses beyond their capability, and used with clean hydraulic oil, Staffa motors have been known to last over 25 years in service.
- High Torque Low Speed.
- Smooth Running
- Displacement changes with ease when motor is running.
- Electro-Hydraulic or Hydro-Mechanical control methods available.
- Speed Sensing Options.
- Other mounting options are available on request to match many of the competitors interfaces.
Consideration should be given to the required motor bearing life in terms of bearing service life. The factors that will determine these include:
- Duty cycle – Time spent on and off load.
- Differential Pressure.
- Fluid Viscosity, type, cleanliness and temperature.
- External radial shaft load
- External axial shaft load
All staffa motors can be used in freewheeling applications.
In all circumstances it is essential that the motor is unloaded and that the circuit is boosted. The required boost pressure is dependant on both the speed and displacement conditions of the motor determined by the maximum overrunning load condition.
For more information on freewheeling application please see the HMC Series Data Sheet and refer to page 24
For further information on selecting the right Staffa Motor for your needs, or to request a quotation, please contact us by phone or email and we’ll be pleased to assist.
Antech Hydraulics | Case Studies
Client Fairport Engineering Service(s) provided Design, build and installation of Diesel Hydraulic Power Unit to be used on a hopper (transfers materials from ship to lorry) The Goals 1. To design, build and then install a diesel hydraulic power unit/power pack which...read more
Customer NSG Environmental Ltd Project Design / supply of hydraulic system & Staffa motor Application Details The hydraulic power unit is designed to provide fully variable speed control of a Staffa HMB060 hydraulic motor. Speed is controlled by a Hawe load...read more
We thank ANTECH-Hydraulics for providing excellent service support to our company under Staffa Hydraulic Motor & spare parts. Your timely offer, professional knowledge and good service are much appreciated. We are confident that our bonds of cooperation would become stronger day by day.Cathy Deng