TMP070 TMP089 Pump TMM070 TMM089 Motor TMG51.2 TMG61.2 TMG71.2 Sauer Danfoss Transit Mixer YWIN.
The hydrostatic transmission produced by Danfoss for transit mixers, comprising the axial piston variable displacement pump TMP and the axial piston mounted displacement motor TMM, is based mostly on more than 30 years’ knowledge in the globe broad use of pumps/motors in transit mixers.
The demonstrable dependability of the rotational group was decisive in continuing to use these in the new and modern push concept.
In the TMP and TMM the relationship measurements (repairing flange/shaft) from sequence twenty were adopted. The TMP shaft is made at the manufacturing facility with the common DIN connection flange one hundred mm as common. The demands of the market place with regard to decreasing the all round quantity, fat and sound, and also the electrical pump displacement handle – in relationship with the introduction of vans with EURO 2 (three) diesel engines – have been taken into account accordingly.
Particulars relating to the selection of hydraulic fluid:
The correct option of hydraulic fluid requires knowledge of the running temperature in relation to the ambient temperature: in a shut circuit the circuit temperature. The hydraulic fluid must be decided on so that the operating viscosity in the operating temperature variety is within the optimum selection – the shaded location of the assortment diagram. We recommended that the increased viscosity course be chosen in each situation. Case in point: At an ambient temperature of X °C an operating temperature of fifty eight °C is set. In the the best possible running viscosity variety (shaded area) this corresponds to the viscosity courses VG45 or VG65 to be chosen: VG65. Please be aware: The situation drain temperature, which is afflicted by force and velocity, is constantly increased than the circuit temperature. At no point in the program could the temperature be larger than a hundred and fifteen °C. If the over problems can not be taken care of because of to extreme running parameters, make sure you seek the advice of us.
