Kirovets K-744R2
The Kirovets K-744R2 is a four-wheel drive (4WD) tractor produced from 2000 to 2024 by Kirovets in Saint Petersburg, Russia. It features a powerful YaMZ 17.2L 8-cylinder turbocharged diesel engine delivering 350 hp (261.0 kW) with a 16-speed four-speed power shift transmission. The tractor includes articulated power steering, pneumatic drum brakes, and a cab with air-conditioning. It has a fuel capacity of 211.3 gallons (799.8 L) and a hydraulic system capacity of 33 gallons (124.9 L) with a pump flow of 23 gpm (87.1 lpm). The rear hitch is type IV, and the rear PTO is independent with a 1000 rpm type. Dimensions include a wheelbase of 147.6 inches (374 cm), length of 289.4 inches (735 cm), width of 113.2 inches (287 cm), height of 152.6 inches (387 cm), and weight of 34570 lbs (15680 kg). The tractor rides on 30.5R32 tires front and rear. Variants include the K-744R2 with a YaMZ engine and the K-744R2 Premium with a Mercedes engine.
Power350 hp
Founded2000 - 2024
ModelK-744R2
Technical Specifications
Detailed specifications and technical data for Kirovets K-744R2
Power
| Engine power | 350 hp (261.0 kW) |
|---|---|
| PTO (claimed) | 294 hp (219.2 kW) |
Engine
| Type | turbocharged diesel |
|---|---|
| Model | YaMZ 8481.10 |
| Power | 350 hp (261.0 kW) |
| Cylinders | 8-cylinder |
| Bore/Stroke | 5.51x5.51 inches (140 x 140 mm) |
| Displacement | 1052 ci (17.2 L) |
| Starter type | electric |
| Configuration | liquid-cooled V-8 |
Capacity
| Fuel | 211.3 gal (799.8 L) |
|---|---|
| Hydraulic system | 33 gal (124.9 L) |
Variants
| K-744R2 | YaMZ engine |
|---|---|
| K-744R2 Premium | Mercedes engine |
Hydraulics
| Capacity | 33 gal (124.9 L) |
|---|---|
| Pump flow | 23 gpm (87.1 lpm) |
Mechanical
| Cab | standard with air-conditioning |
|---|---|
| Drive | Four-wheel drive |
| Brakes | Pneumatic drum brakes |
| Steering | Articulated power steering |
Production
| Type | Four-wheel Drive (4WD) tractor |
|---|---|
| Built in | Saint Petersburg, Russia |
| Manufacturer | Kirovets |
| Years produced | 2000 - 2024 |
Transmission
| Type | four-speed power shift |
|---|---|
| Gears | 16 forward and 8 reverse |
| Description | Four power shift gears in four ranges. |
Tractor hitch
| Rear Type | IV |
|---|
Dimensions & Tires
| Width | 113.2 inches (287 cm) |
|---|---|
| Length | 289.4 inches (735 cm) |
| Weight | 34570 lbs (15680 kg) |
| Rear tire | 30.5R32 |
| Wheelbase | 147.6 inches (374 cm) |
| Front tire | 30.5R32 |
| Height (exhaust) | 152.6 inches (387 cm) |
Power Take-off (PTO)
| Rear PTO | independent |
|---|---|
| Rear PTO Type | 1000 |
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