Nuffield Mini 9/16

The Nuffield Mini 9/16 is a tractor produced by Nuffield. It is equipped with a 57.85 ci 0.9 L engine. The listed engine power is Diesel (listed): 16 hp / 11.9 kW. Transmission: 9 forward and 3 reverse. Operating weight: 1950 lbs 884 kg.

Engine Power

Diesel (listed): 16 hp / 11.9 kW

Fuel & Capacities

Diesel

Transmission

9 forward and 3 reverse

Operating Weight

1950 lbs 884 kg

Overview

	1965 - 1968 Utility tractor

Production
Manufacturer	Nuffield
Utility tractor

Nuffield Mini 9/16 Engine
BMC 0.9L 4-cyl diesel
Engine details ...

Nuffield Mini 9/16 Transmission
9-speed gear
Transmission details ...

Nuffield Mini 9/16 Power
Engine	16 hp 11.9 kW

Mechanical
Two-wheel drive
Final drives	spur gear
Differential lock	mechanical rear
Manual steering
Open operator station.

Hydraulics
Pump flow	3 gpm 11.4 lpm

Tractor hitch
Rear Type	I
Rear lift	1000 lbs 453 kg

Power Take-off (PTO)
Rear PTO Type	540/1000

Dimensions & Tires
Weight	1950 lbs 884 kg
Front tire	4.00x15
Rear tire	9.00x24
Full dimensions and tires ...

Engine

Engine Detail — 57.85 ci / 0.9 L Diesel

Manufacturer	BMC
Fuel Type	Diesel
Configuration	4-cylinder, liquid-cooled
Displacement	57.85 ci 0.9 L
Bore/Stroke	2.44x2.99 inches 62 x 76 mm
Power	16 hp 11.9 kW
Fuel system	indirect injection
Air cleaner	oil bath
Compression	22.5:1
Rated RPM	2500
Starter type	electric

Transmission

Transmission — 9 forward and 3 reverse gear

Type	gear
Gears	9 forward and 3 reverse
Clutch	228.6mm dry disc

Dimensions

Nuffield Mini 9/16 Tires
Ag front	4.00x15
Ag rear	9.00x24

Dimensions
Weight	1950 lbs 884 kg

Photos

BMC Mini 9/16 tractor.

Recommended Implements & Sizing Guide

Engineering recommendations for Nuffield Mini 9/16 based on its 16 HP power envelope and ASAE agricultural standards.

Implement & Operation	Recommended Size	Workload Rating	Engineering Notes
Moldboard PlowPrimary Tillage	1 to 2 Bottom (12")1 - 2 铧 (30 cm)	Light Duty	Ideal for garden plots and light sandy soil.
Rotary Cutter / MowerMowing & Clearing	4 ft (48 in)1.2 m	Light Duty	Pasture clipping and light brush under 1" diameter.
Rotary TillerSeedbed Prep	42 to 48 in105 - 120 cm	Light Duty	Covers compact tractor tire width.

Sizing & Soil Condition NoteActual implement sizing varies depending on local soil conditions (heavy clay vs sandy loam), field slope, and operating speed. Heavy tillage implements may require front ballast weights and wheel weights.

Fluids, Capacities & Working Autonomy

Standard fluid requirements, service intervals, and continuous runtime estimates for Nuffield Mini 9/16.

Engine Crankcase Oil

SAE 15W-40 (Heavy Duty Diesel)

Standard Spec: API CK-4 / CJ-4 Heavy Duty

Service Interval: 150 – 250 Hours

Transmission & Hydraulic System

UTTO (Universal Tractor Transmission Oil)

Standard Spec: ISO VG 46 / 68 (Wet Brake & Trans Compatible)

Service Interval: 600 – 1000 Hours

Engine Cooling System

50/50 Ethylene Glycol Pre-mix

Standard Spec: ASTM D6210 / Heavy-Duty OAT Antifreeze

Service Interval: 2 Years / 1500 Hours