to airport vehicles

BELARUS 922B

BELARUS 922B tractor is a modification of the versatile row-crop BELARUS 922 tractor and is designed as a rig vehicle for towing transfer shuttles and other trailing machinery. The construction of the tractor has been drastically changed, which allows to provide the basic exploitation characteristics of aerodrome towing vehicles.

The main characteristic features of BELARUS 922B different from BELARUS 922

  1. Changes in the configuration. The tractor has become smaller in height (2410 mm) due to:
  2. D-245.5 diesel engine with heating plugs for a better start of the engine at low temperatures. Optional HYDRONIC 10 starting preheater by Eberspacher Company (mounted under the left cab's footboard)
  3. Transmission is fitted with a manual gearbox with a booster; rear PTO gear is dismantled
  4. Pedal control of the rear axle differential lock mechanism hydraulic system
  5. Hydraulic hitch system and ram are dismantled
  6. Hydraulic system oil tank is disposed; the fuel tank capacity is increased to 150 liters
  7. Pneumatic system is dismantled
  8. Cab is fitted with an auxiliary seat, the parking brake lever is placed on the right side
  9. Rotating beacon is mounted
  10. Type "E" towing device with hitch point at 0.3, 0.39, and 0.48 m above the ground level
  11. Auxiliary ballast for improved adhesion weight is mounted
Wheel arrangement 4õ4
Engine power capacity, kW (hp) 65 (89)
Rotation frequency rate, rpm 1800
Maximum torque, Nm 386
Torque reserve factor, 15
Fuel consumption rate, g/kW h 237
Fuel tank capacity, L 150
Number of speeds:
Forward 9
Reverse 2
Range of speed, km/h:
Forward 2.2…29.2
Reverse 4.7…8.0
Weight, kg:
Construction 3450
Operation 3700
Operation (with auxiliary ballast) 5000
Minimum ground clearance, mm 250
Tread, mm: 1600
Base, m 2440
U-turn radius (with/without partial braking), m 4.2 / 4.8
Overall dimensions, mm:
Length 4350
Width 2050
Cab height 2410
Tires:
Front 12,4L-16
Rear 420/70R24