Lanz D9531 Tractor

Manufacturer Lanz
Price -
Model D9531
Equipment Type Standard-Tread Tractors
Factory Mannheim, Baden-Württemberg, Germany

LANZ D9531 POWER

Engine 44.1hp / 32.9kW

ENGINE DETAIL

The Lanz D9531 tractor features a robust 1-cylinder liquid-cooled diesel engine with a significant displacement of 10.3L, enabling it to produce 44.1 horsepower at a low operating speed of 630 RPM. This configuration provides high torque at low RPMs, making it advantageous for heavy-duty applications like plowing and towing in agricultural settings. However, the single-cylinder design may lead to vibration issues and limited power output compared to multi-cylinder engines, which could be a drawback for applications requiring higher speeds or smoother operation.

Description Lanz diesel 1-cylinder liquid-cooled
Displacement 628.5ci / 10.3L
Bore/Stroke 8.858x10.24inches / 225x 260mm
Power 44.1hp / 32.9kW
Rated RPM 630

LANZ D9531 ENGINE

The Lanz D9531 is powered by a robust 10.3L single-cylinder diesel engine, offering high torque for demanding field applications, which is advantageous for heavy implement work. Its sizable fuel tank capacity of 23.8 gallons (90.1 liters) ensures extended operational time between refueling, minimizing downtime on large-scale farming operations. However, the single-cylinder design may result in increased vibrations and noise, which could impact operator comfort during prolonged use.

Description Lanz 10.3L 1-cyl diesel
Fuel tank 23.8gal / 90.1L

TRANSMISSION

The Lanz D9531 features a 6-forward and 2-reverse gear transmission, offering versatility in various field applications. The gear type greatly influences its torque delivery and speed adaptability, allowing for effective management of different terrains and loads. However, the limited gear range may pose challenges in high-speed operations or steep inclines, necessitating careful gear selection to optimize performance.

Type gear
Gears 6 forward and 2 reverse

MECHANICAL

The Lanz D9531 tractor features a 4x2 2WD configuration, providing adequate traction for light agricultural tasks but may struggle in wet or uneven terrain compared to 4WD tractors. Its open operator station enhances operator visibility and ease of access but sacrifices operator comfort and protection from the elements. The 6-speed gear transmission allows for versatile speed selection, beneficial for varied fieldwork but may require more skill for optimal operation.

Chassis 4x2 2WD
Cab Open operator station
Transmission 6-speed gear

LANZ D9531 TIRES

The Lanz D9531 tractor is equipped with a front tire size of 7.00-20 and rear tires measuring 10.50-24, providing a balanced footing suitable for various agricultural tasks. The larger rear tires enhance traction and stability, especially in field operations, allowing for efficient plowing and tilling. However, the different tire size ratios may affect the overall power transfer and maneuverability, particularly in tight spaces or uneven terrains.

Ag front 7.00-20
Ag rear 10.50-24

DIMENSIONS

Wheelbase 77.8inches / 197cm
Length 129.9inches / 329cm
Height 88.6inches / 225cm
Weight 8444lbs / 3830kg
Ground clearance 9.5inches / 24cm
Front tread 53.4inches / 135cm
Rear tread 66.5inches / 168cm

DIMENSIONS & TIRES

The Lanz D9531 tractor features a wheelbase of 77.8 inches (197 cm), providing stability and maneuverability, especially in tight spaces. Weighing 8444 lbs (3830 kg), it offers substantial traction but may pose challenges in transiting soft terrains due to ground pressure. Tire specifications indicate robust front tires (7.00-20) suitable for consistent grip, while larger rear tires (10.50-24) enhance flotation, making it ideal for agricultural operations across varied soil conditions.

Wheelbase 77.8inches / 197cm
Weight 8444lbs / 3830kg
Front tire 7.00-20
Rear tire 10.50-24


Last Updated 2025-01-01
Stephen is a passionate tractor hobbyist with a deep-seated love for all things mechanized and agricultural. Growing up in a rural setting, he developed a fascination with these mighty machines that have played a crucial role in shaping the farming industry.

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