Mini Tractor DTZ 5504NKK — Powerful and Reliable All-Rounder for the Farm

The DTZ 5504NKK mini tractor from the manufacturer DTZ is a full-featured machine in the "Mini Tractors" category, designed for a wide range of agricultural, municipal, and general farm tasks. Thanks to a combination of a reliable diesel engine, 4x4 all-wheel drive, and a versatile transmission, this tractor demonstrates high cross-country capability, maneuverability, and stability on challenging terrain.

At the heart of the tractor is a CF3С50Z-Т2 engine with a nominal power of 50 hp (36.78 kW). This is a 4-stroke diesel engine with direct injection, without turbocharging, featuring 4 vertical cylinders and an electric starter. The engine's displacement is 2835 cm3, and the nominal crankshaft speed is 2400 rpm. Nominal fuel consumption does not exceed ≤ 243 g/kWh, and nominal oil consumption is 1.6 g/kWh. The cooling system is liquid-based, closed, with forced circulation, and the fan is driven by a V-belt.

The tractor is equipped with 4x4 all-wheel drive, rear differential lock, and disc brakes on the rear wheels, which enhances safety and reliability when working in the field or on slopes. The gearbox features a (4x2x2)+(4x2x2) scheme, and the main drive is direct. The clutch is dry, 2-disc, and of a constantly closed type. Recommended transmission oils: Silver SAE 85W-90, Gold SAE 80W-90, Platinum SAE 75W-90.

The power take-off (PTO) system is rear, spline-type, with speeds of 540 / 1000 rpm. The hydraulic system is equipped with a gear pump and has 2 hydraulic outlets; the maximum lifting capacity of the three-point hitch is 800 kg. The minimum ground clearance of the tractor is 380 mm, allowing it to work on uneven terrain and between rows.

The track width and tire sizes ensure optimal stability and cross-country capability: front wheel track — 1330, 1410, 1490 mm, rear wheel track — 1200, 1280, 1380, 1660 mm. Tire sizes: front — 8.30-20, rear — 12.4-28. Minimum turning radius without brakes — 4.9 m, with brakes — 4.2 m.

The tractor's speed characteristics allow for efficient transport and agricultural operations: forward speed — 1.8-28.7 km/h, reverse speed — 0.5-16.3 km/h. Fuel tank capacity — 75 L. Service fluid capacities: engine crankcase — 7 L, front axle crankcase — 7.0 L, engine cooling system — 14.0 L. For balancing and stabilization, rear weights of 6x45 kg and front weights of 4x30 kg are provided.

The overall dimensions of the tractor are 4080x1610x2500 mm, and the curb weight is 2640 kg. Nominal traction force — 13.5 kN. For the engine, mineral or semi-synthetic oil for diesel engines is recommended.

The DTZ 5504NKK mini tractor is suitable for plowing, cultivation, cargo transportation, and working with attachments in farm and private households. Its reliable design, good power reserve, and extensive functionality make it a cost-effective solution for small and medium-sized farms where versatility and ease of maintenance are important.

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