80-0000010B OM
256
Table 5.4.1 – Specifications of hydraulic drive of BELARUS-80.1/82.1/820 tractors
Parameter designation Parameter value (characteristic)
1 Paired hydraulic outputs
Side Rear
Two pairs One pair
2 Oil drain pipe for hydraulic motors (free
drain)
- One, against order
3 Oil consumption through hydraulic out-
puts, l/min
up to 46
1)
4 Rated minimum diameter of oil pipeline,
mm:
- oil pressure pipeline
- oil drain pipeline
- free drain
16.0
25.0
1.0
5 Hydraulic lift linkage operating pressure,
MPa
1.0
6 Safety valve activation pressure, MPa
20
-2
7 Allowable extraction of hydraulic fluid
from the tank, l, not more than
8.0
8 Allowable hydrostatic power take-off
(HSPTO), kW, not more than
9.0
9 Fastening threading of fast clutches, mm:
- of oil pressure and drain lines
- of free drain of the oil line
М201,5
М201,5
________________________________________________________________________________________________________________________________
1)
At rated engine speed
ATTENTION: INSTALLATION OF ADDITIONAL COMPONENTS AND CHANGE
OF HYDRAULIC LIFT LINKAGE PIPELINES ROUTE IS ALLOWED ONLY UPON
AGREEMENT WITH THE MANUFACTURER OR THE DEALER!
Note – Location of hydraulic lift linkage outputs and scheme of their connection to
an external consuming system is shown in figures 2.16.3 and 2.16.5.
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