Kirovets K-743M Agricultural Wheel Tractor 430HP

Kirovets K-743M Agricultural Wheel Tractor 430HP — Saint Petersburg Tractor Plant OJSC

Name: Kirovets K-743M Agricultural Wheel Tractor 430HP
Brand: Kirovets
SKU: 199
Availability: InStock

Brand: Kirovets

$150,000 - $420,000 USD

MOQ: 1 pieces

Supplier Information

Saint Petersburg Tractor Plant OJSC

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Description

The Kirovets K-743M is a full-time four-wheel-drive articulated agricultural tractor manufactured by Saint Petersburg Tractor Plant OJSC — one of Russia's most storied heavy machinery producers, with manufacturing roots dating to 1801. Assigned to traction classes 6–8, the K-743M is the 430 hp variant within the K-7M Weichai series and is powered by a Weichai WP12 turbodiesel: an inline six-cylinder unit displacing 11.6 litres, producing a peak torque of 2,060 Nm and rated at a specific fuel consumption of 148 g/hp·h (202 g/kW·h).

Drive is delivered through the T7 automatic gearbox offering 16 forward and 8 reverse gears arranged across four and two ranges respectively; shifts within a range are power-shift — fully load-carrying with no clutch pedal and no interruption of traction. Front and rear T400 axles carry no-spin locking differentials and planetary final drives; the front axle is suspended on semi-elliptic leaf springs with hydraulic dampers while the rear is rigidly mounted.

Operating weight on single 710/70R38 tyres is 16,400 kg. The KOMFORT PLUS two-seat cabin sits on hydraulic anti-vibration mounts, delivers a maximum interior noise level of 75 dB, and is fitted with full HVAC and the fourth-generation КОМАНДПОСТ-4A console featuring an onboard computer with touchscreen display.

Standard КИРОВЕЦ-АГРОМОНИТОР telematics provides live remote monitoring of position, speed, fuel consumption, and fault codes. Annual rated productivity is 1,500–3,000 engine hours, with a single machine capable of preparing and seeding up to 5,000 ha per crop season.

Details & Equipment

Field Performance

Arable Field Operation

The K-743M K-7M series working in open arable conditions; the articulated chassis and suspended front axle maintain ground contact and constant traction across uneven terrain without interrupting the implement pass.

Horsch Seeder Combination

Kirovets paired with a large-width Horsch seeding complex; the 180 L/min load-sensing hydraulic system and four configurable external circuits supply implement hydraulics while the EHR hitch maintains precise working depth.

Operator Cabin and Powertrain

КОМФОРТ PLUS Cabin

Two-seat cabin mounted on hydraulic anti-vibration supports with 5.8 m³ interior volume and 12.6 m² glazed area; the КОМАНДПОСТ-4A console, air-suspended seat, and full climate control keep the operator environment within regulatory noise and temperature limits throughout long shifts.

Weichai WP12 Engine

The 11.6-litre inline-six Weichai WP12 turbodiesel delivers 430 hp and 2,060 Nm with electronically controlled fuel injection, achieving a specific consumption of 148 g/hp·h for productive, cost-efficient field work.

Features

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Weichai WP12 Turbodiesel

Inline six-cylinder 11.6-litre engine producing 430 hp with peak torque of 2,060 Nm; specific fuel consumption is rated at 148 g/hp·h (202 g/kW·h), providing high energy output with competitive running costs.

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T7 Automatic Gearbox

16 forward and 8 reverse gears in four and two ranges; power-shift within each range eliminates traction interruption when crossing difficult terrain — the operator does not need to stop or lift implements.

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Category 4 EHR Three-Point Hitch

Lift capacity of 9,000 kg on the pin axis and 5,500 kg at 610 mm offset; electro-hydraulic EHR position/force control and quick-coupler hooks are standard, with backward compatibility for legacy Kirovets implement sets.

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Load-Sensing Hydraulics

Variable axial-piston pump rated at 180 L/min base (270 L/min Megastream option), a five-section electro-hydraulic distributor, and four regulated external circuits with individual flow control up to 120 L/min each.

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КОМАНДПОСТ-4A + АГРОМОНИТОР

Fourth-generation command console with onboard touchscreen computer enables configuration of all implement and hydraulic settings; standard telematics streams location, speed, fuel, and fault data to any connected device in real time.

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2-Year / 2,000-Hour Warranty

Standard coverage extendable to 3 years or 3,000 engine hours; the manufacturer quotes typical annual engine-hour accumulation of 1,500–3,000 hours and guarantees in-warranty technical response within 24 hours.

Buyer Benefits

Power-shift transmission keeps traction constant across difficult terrain, preventing the need to stop mid-furrow or raise implements on uneven headlands.
Articulated chassis achieves a minimum turning radius of 8,050 mm — tighter than rigid-frame rivals of equivalent power, reducing headland passes and soil compaction near field edges.
A single K-743M can prepare and seed up to 5,000 ha per season within agronomic deadlines, cutting per-hectare machine costs for large farming operations.
КИРОВЕЦ-АГРОМОНИТОР telematics provides fleet managers with live monitoring of location, speed, fuel consumption, and fault codes without any additional hardware purchase.
Hydraulic cabin mounts and the КОМФОРТ PLUS enclosure keep interior noise at or below 75 dB, reducing operator fatigue and supporting all-season use with full HVAC maintaining cabin temperature between 14 °C and 28 °C regardless of outside conditions.
Category 4 hitch accepts both current wide-span implements and the older pre-2012 Kirovets legacy toolset via a compatible coupler design, protecting existing equipment investment.
Optional КИРОВЕЦ-АГРОПИЛОТ autopilot (including ISOBUS 2.1 version) enables hands-free guidance along parallel lines at 0.9–36 km/h, with machine-vision obstacle detection available on the top-tier system.

Applications

Primary soil tillage — plowing, deep loosening, and subsoiling on heavy clay and loam soils Pre-sowing and seedbed preparation with wide-span disc and tine cultivators Planting and seeding row crops (maize, sunflower, soya) and broadcast cereals (wheat, barley) with large seeding complexes Bulk fertilizer and agricultural lime application across large arable areas Forage harvesting, mowing, and silage operations on livestock farm holdings Agricultural transport with drawbar trailers and semi-trailers on internal farm roads Reclamation of fallow and scrubland — with the optional front-and-underbody guard kit for woody vegetation up to 150 mm diameter Winter snow retention and road-clearing duties in agricultural and municipal settings

Source: official manufacturer website