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Kirovets K-744R4 Specs ( 2008-2024 )

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Overview

The Kirovets K-744R4 is a heavy-duty four-wheel drive articulated tractor built in Saint Petersburg, Russia, featuring a 420 hp YaMZ 17.2L 8-cylinder turbocharged diesel engine. This farm tractor is designed for high-capacity operations with a 16-speed four-speed power shift transmission and a standard air-conditioned cab for operator comfort.

Ideal Applications

Heavy-Duty Field Preparation: With a massive 36,160 lbs weight and 420 hp engine, this 4WD tractor provides the power and traction necessary for demanding primary tillage and field tasks.
High-Volume Material Handling: Utilizing a 33-gallon hydraulic system and a Category IV rear hitch, the machine is equipped to manage large-scale implements and heavy rear-mounted equipment.
Extended Operations: The 211.3-gallon fuel capacity and 16 forward gears allow for prolonged working intervals and precise speed control across diverse terrain.

Production

Description Built in Saint Petersburg, Russia
Drive type Four-wheel Drive (4WD) tractor
Manufacturer Kirovets

Engine

Engine type YaMZ 17.2L 8-cyl diesel
Bore/Stroke 5.51x5.51 inches (140 x 140 mm)
Description YaMZ 8481.10-04 / turbocharged diesel / 8-cylinder / liquid-cooled V-8
Displacement 1052 ci (17.2 L)
Power 420 hp (313.2 kW)
Rated RPM 1900
Starter type electric

Transmission

Description Four power shift gears in four ranges.
Gears 16 forward and 8 reverse
Transmission type 16-speed four-speed power shift
Type four-speed power shift

Mechanical

Cab Cab standard with air-conditioning.
Description Articulated power steering / Pneumatic drum brakes
Drive type Four-wheel drive

Capacity

Fuel 211.3 gal (799.8 L)
Hydraulic system 33 gal (124.9 L)

Hydraulics

Capacity 33 gal (124.9 L)
Pump flow 23 gpm (87.1 lpm)

Hitch

Rear Type IV

PTO

Rear PTO independent
Rear PTO Type 1000

Dimensions & Tires

Height (exhaust) 152.6 inches (387 cm)
Length 289.4 inches (735 cm)
Weight 36160 lbs (16402 kg)
Wheelbase 147.6 inches (374 cm)
Width 113.2 inches (287 cm)
Front tire 30.5R32
Rear tire 30.5R32
Weight 36160 lbs (16402 kg)
Wheelbase 147.6 inches (374 cm)
Ag front 30.5R32
Ag rear 30.5R32