Caterpillar 444 backhoe loaders, Belgorod

The ENGINE is A standard OFFERING, EQUIVALENT TO TIER2
Engine 3054C, 74.5 kW, mechanical control, turbocharging
Full rated power at 2200 rpm — SAE J1995 75 kW/102 hp
Full rated power at 2200 rpm — ISO 14396 74.5 kW/101 hp
Net power at 2200 rpm — SAE J1349 70 kW/95 hp
Net power at 2200 rpm — ISO 9249 71 kW/96 hp
Cylinder diameter 105 mm
Piston stroke 127 mm
Working volume 4.4 L
The reserve of torque (useful) is 31% at 1400 rpm
Maximum torque 397 Nm

AUTOMATIC TRANSMISSION (STANDARD)
Forward running — 1.6 km/h
Forward running — 2 10 km/h
Forward speed — 3-12 km/h
Forward speed — 4-20 km/h
Forward running — 5 27 km/h
Forward speed — 6 40 km/h
Reverse gear — 1.6 km/h
Reverse gear — 2-12 km/h
Reverse gear — 3 27 km/h
Note The speed of the backhoe loader at maximum engine speed, with rear tires 440/80-28.

BRIDGE RATINGS
Front axle, static 22,964 kg
Front axle, dynamic 9 186 kg
Rear axle, static 22,964 kg
Rear axle, dynamic 9 186 kg

weight*
Operating weight* 9898 kg
Note * The machine is equipped with a 74.5 kW engine; a 4.9 m long telescopic reverse shovel handle; a standard cabin with an air conditioning system; an automatic transmission with a four—wheel drive system; a universal loader bucket with a volume of 1.3 m3; a 610 mm reverse shovel for standard operating conditions; tires 440/80R28; without a counterweight; an operator weighing 80 kg; full fuel tank.

HYDRAULIC SYSTEM
Type With a closed center
Pump type Adjustable Axial piston
Pump capacity at 2200 rpm 187 l/min
System pressure 250 bar

STEERING CONTROL
Type Front wheel
Hydrostatic power steering
One (1) double—acting hydraulic cylinder, all-wheel drive - cylinder diameter 85 mm
One (1) double—acting hydraulic cylinder, all-wheel drive - stroke 117 mm
One (1) double—acting hydraulic cylinder, all-wheel drive - 42 mm stem diameter
One (1) double—acting hydraulic cylinder, all-wheel drive - swing angle of the bridge ±8°
Turning radius (with 28—inch tires) — two driving wheels/all—wheel drive (no braking applied to the inner wheel) — external, 9.8 m Turning radius on the front wheels (with 28-inch
tires) - two driving wheels/all-wheel drive (no braking applied to the inner wheel) - external, with the widest loader bucket 12.59 m

FILLING TANKS
Cooling system — 17.5 L air conditioning system
Fuel tank 160 L
Engine oil with 9 L filter
Automatic transmission — all-wheel drive 19 liters
Rear axle 16 L
Rear axle — 1.7 L planetary gears
Front axle 14 L
Front axle — 1.7 L planetary gears
Hydraulic system 95 L
Hydraulic tank 42 L
All machinery and equipment has an official warranty from the supplier. The service department of Mekh-Trans LLC provides warranty and post-warranty services in 50 regions of the Russian Federation. It also has its own spare parts warehouse.