Hydraulic motor with integrated Brake is the B/MR Brake Motor. These motors have spool valve. The distributor valve has been integrated with the output shaft. The Gerotor set have teeth fitted with rollers. The rollers reduce local stress and the tangential reaction forces on the rotor reducing friction to a minimum. This gives long operating life and better efficiency even at continuous high pressures.
Options
- Fully integrated friction disc brake.
- Side ports.
- Shafts: Straight.
- Ports: BSPP.
| B/MR | |||||||||||
| B/MR | Displacement | Max. speed | Max. Torgue | Max. Output | Max. Pressure Drop | Max. Oil Flow | |||||
| cm3/rev [in3/rev] | RPM | daNm [lb-in] | kW [HP] | bar [PSI] | l/min [GPM] | ||||||
| cont. | int* | cont. | int* | cont. | int* | cont. | int* | cont. | int* | ||
| B/MR 80 | 80,3 [4.9] | 500 | 600 | 19,5[1725] | 22[1947] | 8,4[11.2] | 9,6[12.9] | 175[2538] | 200[2900] | 40[10.5] | 48[12.7] |
| B/MR 100 | 99,8 [6.09] | 500 | 600 | 24[2125] | 28[2480] | 10,8[14.5] | 12[16.1] | 175[2538] | 200[2900] | 50[13.2] | 60[15.9] |
| B/MR 125 | 125,7 [7.67] | 475 | 600 | 30[2655] | 34[3010] | 12,5[16.8] | 14,5[19.5] | 175[2538] | 200[2900] | 60[15.9] | 75[19.8] |
| B/MR 160 | 159,6 [9.74] | 375 | 470 | 30[2655] | 39[3450] | 10[13.4] | 12,5[16.8] | 135[1960] | 175[2540] | 60[15.9] | 75[19.8] |
| B/MR 160 CB | 159,6 [9.74] | 375 | 470 | 39[3450] | 43[3805] | 11,5[13.4] | 14[18.8] | 175[2538] | 200[2900] | 60[15.9] | 75[19.8] |
| B/MR 200 | 199,8 [12.19] | 300 | 375 | 30[2655] | 39[3450] | 7,8[10.5] | 12,4[16.6] | 105[1523] | 145[2103] | 60[15.9] | 75[19.8] |
| B/MR 200 CB | 199,8 [12.19] | 300 | 375 | 45[3980] | 50[4425] | 11[14.7] | 13[17.4] | 175[2538] | 200[2900] | 60[15.9] | 75[19.8] |
| B/MR 250 | 250,1 [15.26] | 240 | 300 | 30[2655] | 39[3450] | 6,2[8.3] | 9.5[12.7] | 85[1233] | 115[1688] | 60[15.9] | 75[19.8] |
| B/MR 250 CB | 250,1 [15.26] | 240 | 300 | 54[4780] | 57[5045] | 10[13.4] | 11[14.7] | 175[2538] | 185[2683] | 60[15.9] | 75[19.8] |
| B/MR 315 | 315,7 [19.26] | 190 | 240 | 30[2655] | 42[3717] | 4,5[6.1] | 7,5[10.1] | 65[942] | 90[1305] | 60[15.9] | 75[19.8] |
| B/MR 315 CB | 315,7 [19.26] | 190 | 240 | 55[5045] | 57[5045] | 9[12.1] | 10[13.4] | 135[1958] | 145[1305] | 60[15.9] | 75[19.8] |
| B/MR 400 | 397[24.4] | 150 | 190 | 30[2655] | 43[3805] | 2,2[2.9] | 5,6[7.5] | 45[652] | 75[1087] | 60[15.9] | 75[19.8] |
| B/MR 400 CB | 397[24.4] | 150 | 190 | 55[4868] | 57[5045] | 7[9.4] | 8,7[7.5] | 105[1523] | 115[1668] | 60[15.9] | 75[19.8] |
* Intermitten operation: the permissible values may occur for max. 10% of every minute
| Brake’s specification data | ||
| Static Torque of Brake | daNm [lb-in] | 55 [4868] |
| Min. Brake Release Pressure*** | bar [PSI] | 13 [190] |
| Max. Opening Presure | bar [PSI] | 200 [2900] |
*** Motor-brakes must always have a drain line. The brake release pressure is the difference between the pressure in the brake release line and the pressure in the drain line.
| General | |
| Pressure fluid | Mineral based-HLP(DIN 51524) or HM(ISO 6743/4) |
| Temperature range °C | 40 – 140 |
| Optimal Viscosity range (mm2/s ) | 20 – 75 |
| Filtration | ISO code 20/16 (Min. recommended fluid filtration of 25 micron ) |
