Mini Tractor DTZ 5504NK — Power, Reliability, and Versatility

The DTZ 5504NK mini tractor from the manufacturer DTZ is a versatile 50 hp (36.78 kW) 4x4 machine designed for farms, horticulture, berry farming, municipal, and construction work. The model combines a reliable diesel engine, a high-quality transmission, and all-wheel drive, ensuring high cross-country capability, fuel efficiency, and the ability to use various attachments.

The CF3C50Z-T2 engine is a 4-cylinder, vertically arranged, 4-stroke diesel with direct injection and no turbocharging. It has a power output of 50 hp (36.78 kW), a displacement of 2835 cm3, and a nominal crankshaft speed of 2400 rpm. The starting system is an electric starter. The cooling system is liquid-based, closed, with forced circulation, and the fan is driven by a V-belt. Nominal fuel consumption is ≤ 243 g/kWh, nominal oil consumption is 1.6 g/kWh, and recommended oil is mineral or semi-synthetic for diesel engines.

The transmission and chassis are designed for intensive use: 4x4 all-wheel drive, and a gearbox configuration of (4x3)+(4x3) provides a wide range of travel speeds — forward 1.8-28.7 km/h, reverse 0.5-16.3 km/h. It features a rear differential lock, a dry, 2-disc, constantly closed-type clutch; the main drive is direct. Brakes on the rear wheels are disc brakes. The power take-off (PTO) shaft is rear, splined, with PTO speeds of 540 / 1000 rpm. The hydraulic system pump type is a gear pump. The maximum lifting capacity of the hitch mechanism is 660 kg.

Key Technical Specifications and Data

Dimensions and weight: minimum ground clearance 380 mm, wheelbase 2020 mm, overall dimensions (L x W x H) 4080x1610x2500 mm, curb weight 2792 kg. The fuel tank has a volume of 75 L; engine crankcase volume 7 L; front axle crankcase volume 7.0 L; engine cooling system volume 14.0 L. Number of hydraulic outlets — 2. Rear weights: 4x45 kg; front weights: 6x30 kg. Minimum turning radius without brakes 4.9 m, with brakes 4.2 m.

Track and tires: front track 1130, 1410, 1490 mm; rear track 1200, 1280, 1380, 1660 mm. Tire size: front 8.30-20; rear 12.4-28. Nominal traction force 13.5 kN.

Below is a detailed specification from the original table:

The DTZ 5504NK is adapted for a wide range of tasks: plowing and soil cultivation, working with mounted and trailed equipment, cargo transportation, sowing and hilling, and caring for orchards and berry fields. Adjustable tracks and the ability to install various tires allow for quick adaptation of the tractor to specific conditions and farm needs.

This is a reliable choice for those seeking a balanced mini tractor with an efficient diesel engine, powerful transmission, and all-wheel drive, combining compact dimensions with high technical characteristics.

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