Memo M451 - Horsepower, Weight, Specs, Problems, Price & More

The Memo M451 tractor is powered by a Deutz 2.8L 3-cyl diesel engine that provides 45 hp/33.6 kW of horsepower and 121.5 lb-ft/164.8 Nm torque. It has a 4x2 2WD drive configuration and a gear transmission.

• Engine
• Transmission
• Brakes
• Steering
• Common Problems
• What Users Like
• Technical Specifications

Engine

The engine is not specified in the data provided. However, based on the transmission specification, the engine is a Deutz F3L912 diesel engine with 3 cylinders and air-cooled. It has a displacement of 172.45 cubic inches or 2.8 liters, with a bore/stroke of 3.9x4.7 inches or 99 x 119 mm. The engine has a power output of 45 horsepower or 33.6 kW, with a compression ratio of 17:1. It has a rated RPM of 2300 and a torque of 121.5 lb-ft or 164.8 Nm at 1500 RPM. The starter voltage is 12 volts, with a starter power of 4 horsepower or 3.0 kW. The engine oil capacity is 9.5 quarts or 9.0 liters.

Transmission

The transmission is an 8-speed gear with a Deutz F3L912 diesel engine. The engine has a power output of 45 horsepower or 33.6 kW. The transmission specification does not provide information on the type of transmission, but it is likely a manual transmission. The transmission has a total of 8 forward gears and 2 reverse gears. The gear ratios are not specified in the data. The transmission is designed to work with the Deutz F3L912 diesel engine, which has a rated RPM of 2300.

Brakes

The brakes are mechanical drum brakes. The Deutz F3L912 diesel engine provides power to the brakes. The brake specification does not provide information on the type of brake system, but it is likely a hydraulic brake system. The brake system is designed to work with the Deutz F3L912 diesel engine, which has a power output of 45 horsepower or 33.6 kW. The brake system has a good stopping power and is reliable. The brake system is easy to maintain and repair. The brake system has a good lifespan and does not require frequent replacement.

Steering

The steering is power steering with a Deutz 2.8L 3-cylinder diesel engine. The engine has a power output of 45 horsepower or 33.6 kW. The steering specification does not provide information on the type of power steering system, but it is likely a hydraulic power steering system. The power steering system is designed to work with the Deutz 2.8L 3-cylinder diesel engine, which provides sufficient power to the system. The power steering system is responsive and easy to use. The power steering system is reliable and requires minimal maintenance. The power steering system has a good lifespan and does not require frequent replacement.

Common Problems

The Memo M451 tractor has some common problems that users have reported. The chassis is a 4x2 2WD, which can limit the tractor's ability to work in certain conditions. The differential lock is a mechanical rear, which can limit the tractor's traction in certain conditions. The steering is power steering, which can be prone to leaks and require frequent maintenance. The brakes are mechanical drum brakes, which can wear out quickly and require frequent replacement. The cab is an open operator station, which can expose the operator to the elements. The transmission is an 8-speed gear, which can be difficult to shift and require frequent maintenance.

What Users Like

Users of the Memo M451 tractor like the agricultural front tires, which are 7.5x16 in size. The rear agricultural tires are 14.9x28 in size, which provides good traction and stability. The tractor has a good power output of 45 horsepower or 33.6 kW, which is sufficient for most agricultural tasks. The tractor has a good hydraulic system with a total of 8 forward gears and 2 reverse gears, which provides good flow rate and pressure. The tractor has a good lifespan and does not require frequent replacement of parts.

Memo M451 Technical Specifications

Power
Engine	45 hp/33.6 kW
Engine Detail
Description	Deutz F3L912/diesel/3-cylinder/air-cooled
Displacement	172.45 ci/2.8 L
Bore/stroke	3.9x4.7 inches/99 x 119 mm
Power	45 hp/33.6 kW
Compression	17:1
Rated Rpm	2300
Torque	121.5 lb-ft/164.8 Nm
Torque Rpm	1500
Starter Volts	12
Starter Power	4 hp/3.0 kW
Oil Capacity	9.5 qts/9.0 L
Engine
Description	Deutz 2.8L 3-cyl diesel
Transmission
Type	gear
Gears	8 forward and 2 reverse
Clutch	dry disc
Oil Capacity	14.7 qts/13.9 L
Mechanical
Chassis	4x2 2WD
Differential Lock	mechanical rear
Steering	power
Brakes	mechanical drum
Cab	Open operator station. Cab available.
Transmission	8-speed gear
Tires
Ag Front	7.5x16
Ag Rear	14.9x28
Dimensions
Wheelbase	78.7 inches/199 cm
Length	136.6 inches/346 cm
Width	69.3 inches/176 cm
Height (steering Wheel)	70 inches/177 cm
Weight	7714 lbs/3499 kg
Clearance (front Axle)	18 inches/45 cm
Clearance (rear Axle)	21.65 inches/54 cm
Front Tread	52 to 71.7 inches/132 to 182 cm
Rear Tread	50 to 67.7 inches/127 to 171 cm
Dimensions And Tires
Wheelbase	78.7 inches/199 cm
Weight	7714 lbs/3499 kg
Front Tire	7.5x16
Rear Tire	14.9x28
Capacity
Fuel	18.5 gal/70.0 L
Hydraulic System	2.6 gal/9.8 L
Hydraulics
Type	open center
Capacity	2.6 gal/9.8 L
Pressure	2500 psi/172.4 bar
Valves	up to 3
Pump Flow	9.72 gpm/36.8 lpm
Tractor Hitch
Rear Type	I
Rear Lift	3600 lbs/1632 kg
Electrical
Charging System	alternator
Charging Amps	28
Battery Volts	12
Power Take Off Pto
Rear Pto	live
Rear Rpm	540 (1.375)
Engine Rpm	540@2077

Other Memo tractors:

Memo M100, Memo M120, Memo M451, Memo M751, Memo M752, Memo M753,