892-0000010B OM
178
4.2.7 PTO use
The rules on engagement and disengagement of rear power take off shaft are de-
scribed in subsection 2.14 “Rear power takeoff control”.
The rear power take off shaft operation is controlled by means of the integrated indi-
cator as described in subsection 2.7 “Tachospeedometer”.
ATTENTION: OPERATING WITH PTO OBSERVE ALL SAFETY MEASURES OF PTO
OPERATION, WHICH ARE LISTED IN THE THIS OPERATION MANUAL!
ATTENTION: TO EXCLUDE IMPACT LOADS ENGAGE THE REAR PTO AT EN-
GINE SPEED CLOSE TO MINIMUM (BETWEEN 1000 AND 1100 min
-1
), THEN ENGINE
SPEED SHOULD BE INCREASED!
The rear PTO of the tractor has a PTO end 1 as per GOST 3480 (8 splines, 540 min
-1
)
installed. Against order a PTO end 1c (6 splines, 540
min
-1
) and a PTO end 2 (21 splines, 1000
min
-1
) can be attached to the spare parts, tools and accessories kit of the tractor
ATTENTION: ON BELARUS-892/892.2 TRACTOR POWER TAKE OFF THROUGH
REAR PTO EACH OF INDEPENDENT AND SYNCHRONOUS PTO DRIVE AT 540 min
-1
MODE SHOULD NOT EXCEED 57.6 kW!
Table 4.2.1 – Operating modes of rear power take-off shaft
PTO drive
Shaft end
extension
Rotation speed, min
-1
PTO
of engine car-
dan shaft
Independent
PTO 1С
PTO 1
PTO 2
540
540
1000
1632
1632
1673
Synchronous
with mounted
rear tires
16.9R38
PTO 1С
PTO 1
PTO 2
- 3,23 rotation/meter of track
Synchronous
with mounted
rear tires
18.4R34 model
F-11
PTO 1С
PTO 1
PTO 2
- 3,36 rotation/meter of track
Synchronous
with mounted
rear tires
15.5R38
PTO 1С
PTO 1
PTO 2
- 3,445 rotation/meter of track