TMP070 TMP089 Pump TMM070 TMM089 Motor TMG51.two TMG61.two TMG71.2 Sauer Danfoss Transit Mixer YWIN.
The hydrostatic transmission developed by Danfoss for transit mixers, comprising the axial piston variable displacement pump TMP and the axial piston fixed displacement motor TMM, is primarily based on much more than thirty years’ knowledge in the planet wide use of pumps/motors in transit mixers.
The demonstrable reliability of the rotational team was decisive in continuing to use these in the new and progressive push idea.
In the TMP and TMM the connection dimensions (fixing flange/shaft) from collection 20 were adopted. The TMP shaft is created at the factory with the normal DIN relationship flange a hundred mm as common. The specifications of the market with regard to lowering the general quantity, excess weight and noise, and also the electrical pump displacement handle – in relationship with the introduction of vans with EURO 2 (3) diesel engines – have been taken into account appropriately.
Details relating to the decision of hydraulic fluid:
The correct option of hydraulic fluid needs information of the working temperature in relation to the ambient temperature: in a closed circuit the circuit temperature. The hydraulic fluid need to be selected so that the running viscosity in the operating temperature range is inside of the ideal selection – the shaded location of the assortment diagram. We suggested that the higher viscosity class be selected in every case. Case in point: At an ambient temperature of X °C an working temperature of fifty eight °C is established. In the the best possible working viscosity assortment (shaded area) this corresponds to the viscosity lessons VG45 or VG65 to be picked: VG65. Make sure you note: The circumstance drain temperature, which is affected by pressure and velocity, is often increased than the circuit temperature. At no stage in the technique could the temperature be higher than one hundred fifteen °C. If the above problems are not able to be managed because of to excessive functioning parameters, make sure you seek the advice of us.
