Belarus 82.3 - Page 128

82.3-0000010 OM
128
Table 4.5.1 – Characteristics of hydraulic drive of the BELARUS-82.3 tractors
Parameter description
Parameter Value (characteristic)
1 Paired hydraulic outputs
Side
Rear
Not installed in
basic configura-
tion.
One or two pairs
can be installed
on request
In basic configura-
tion one pair is in-
stalled.
One more or two
pairs can be in-
stalled on request
2 Oil pipeline for free-flow draining into the tank
(free drain line)
- One
3 Oil consumption through hydraulic outputs,
l/min
Up to 46
1)
4 Conditional minimum diameter of oil pipeline,
mm:
- oil pressure pipeline
- oil drain pipeline
- free-drain
16.0
25.0
12.0
5 Hydraulic system working pressure, MPa
16.0
6 Safety valve actuation 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 Connecting thread of fast couplings, mm:
- oil pressure pipeline and oil drain pipeline
- free-drain oil pipeline
М20×1.5
М20
×
1.5
1)
At rated engine speed
ATTENTION: INSTALLATION OF ADDITIONAL COMPONENTS AND CHANGE
OF HYDRAULIC LIFT LINKAGE PIPELINES’ ROUTE IS ALLOWED ONLY AFTER CON-
SULTATION WITH THE FACTORY OR THE DEALER!
Note – HLL outlets allocation and diagram of their connection to an external con-
suming system is given in section 2 “Controls and instruments”.