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Years in Production / 1987–1988

Memo

M451

Explore the specifications, hardware, and original references for the Memo M451.

Generic tractor; no model photo available
No photo

45hp

Source index power

2WD Only

Drive

1987–1988

Production years

Memo

Manufacturer

M451 / 01

At a glance

Production

Utility tractor

Built in Yugoslavia

Manufacturer
Memo

Mechanical

Two-wheel drive

Power steering

Mechanical drum brakes

Open operator station. Cab available.

Differential Lock
mechanical rear

Capacity

Fuel
18.5 gal70.0 L
Hydraulic System
2.6 gal9.8 L

Hydraulics

Type
open center
Capacity
2.6 gal9.8 L
Pressure
2500 psi172.4 bar
Valves
up to 3
Pump Flow
9.72 gpm36.8 lpm

Hitch

Rear Type
I
Rear Lift
3600 lbs1632 kg

Pto

Rear Pto
live
Rear Type
540 (1.375)
Engine Rpm
540@2077

Electrical

Charging System
alternator
Charging Amps
28
Battery Volts
12

M451 / 02

Under the hood

Engine Detail

Deutz F3L912

diesel

3-cylinder

air-cooled

Displacement
172.45 ci2.8 L
Bore Stroke
3.9x4.7 inches99 x 119 mm
Power
45 hp33.6 kW
Compression Ratio
17:1
Rated Rpm
2300
Torque
121.5 lb-ft164.8 Nm
Torque Rpm
1500
Starter Volts
12
Starter Power
4 hp3.0 kW
Oil Capacity
9.5 qts9.0 L
Fuel Type
diesel
Cylinders
3
Cooling
air-cooled

M451 / 03

Gears & controls

Transmission

Transmission Type
gear
Gears
8 forward and 2 reverse
Clutch
dry disc
Oil Capacity
14.7 qts13.9 L

M451 / 04

Size. Stance. Footprint.

Dimensions

Length
136.6 in346 cm
Width
69.3 in176 cm
Height
70 in177 cm
Wheelbase
78.7 in199 cm
Front tread
52 in132 cm
Rear tread
50 in127 cm

Dimensions And Tires

Wheelbase
78.7 inches199 cm
Weight
7714 lbs3499 kg
Front Tire
7.5x16
Rear Tire
14.9x28

Tires And Tracks

Front Ag
7.5x16
Rear Ag
14.9x28