Hydraulic unit model ГПД7В (HPD7B)
Purpose
Hydraulic unit model ГПД7В (HPD7B) is designed for hydraulic press drive. Hydraulic unit operates on pure mineral oil with viscosity of 20-300 mm2 / s at oil temperature of 10-60 ° C and ambient temperature of 1 ... 45 ° C. The cleanliness class of the working fluid is not lower than 12 according to GOST 17216-2001. The nominal fineness of filtration is 25 μm. Recommended brands of oils: ВНИИ НП-403 GOST 16728-78, ИГП-30, ИГП-38 ТУЗ.810.1413.78, industrial И-20А...И-40А GOST 20799-88.
Technical parameters
|
Parameter name |
Данные параметра |
|||
| Nominal pressure at the output of the hydraulic unit, MPa | ||||
| Н1 |
25 | |||
| Н2 |
2,5 | |||
| Volumetric flow at the outlet of the hydraulic unit, l / min | ||||
| Н1 |
88 | |||
| Н2 |
16 | |||
| Control |
electrohydraulic | |||
| Nominal capacity of the tank |
500 | |||
| hydraulic unit mass, kg | ||||
| Overall dimensions, mm: | ||||
| length |
1285 | |||
| width |
810 | |||
| height |
1508 | |||