White 2-30 Field Boss

The White 2-30 Field Boss is a tractor produced by White. It is equipped with a 91.4 ci 1.5 L engine. The listed engine power is 28.33 hp 21.1 kW. Transmission: 8 forward and 2 reverse. Operating weight: 2624 to 2950 pounds.

Engine Power

28.33 hp 21.1 kW

Fuel & Capacities

7.93 gal 30.0 L

Transmission

8 forward and 2 reverse

Operating Weight

2950 lbs 1338 kg

Overview

	1979 - 1984 Compact Utility tractorIseki built Compact Utility tractor Iseki built

Production
Distributor	White
Manufacturer	Iseki
Compact Utility tractor
Built in Japan
Original price was $10,000 in 1984

White 2-30 Engine
Isuzu 1.5L 3-cyl diesel
Engine details ...

White 2-30 Transmission
8-speed gear
Transmission details ...

White 2-30 Power
PTO (claimed)	27 hp 20.1 kW
Drawbar (tested)	24.88 hp 18.6 kW
PTO (tested)	28.33 hp 21.1 kW
Performance test details ...

Mechanical
Two- or four-wheel drive
Final drives	spur gear
2WD Steering	manual
4WD Steering	power
Mechanical drum brakes
Two-post ROPS.

Capacity
Fuel	7.93 gal 30.0 L
Hydraulic system	2.1 gal 7.9 L

Hydraulics
Type	open center
Capacity	2.1 gal 7.9 L
Pressure	2325 psi 160.3 bar
Pump flow	5.4 gpm 20.4 lpm

Tractor hitch
Rear Type	I
Control	position control

Power Take-off (PTO)
Rear PTO	live (2-stage clutch)
Rear PTO Type	540 (1.375)
Engine RPM	540@2176

Dimensions & Tires
Wheelbase	69 inches 175 cm
Weight	2624 to 2950 pounds
Front tire	5.00-15
Rear tire	12.4-24
Full dimensions and tires ...

Electrical
Ground	negative
Charging system	alternator
Battery volts	12

References

Compact Tractor Attachments published in 1979, by White
2-30/2-35 Tractors published in 1979, by White
What's a nice little tractor like this one doing on a place like yours? published in 1979, by White

Engine

Engine Detail — 91.4 ci / 1.5 L Diesel

Manufacturer	Isuzu
Fuel Type	Diesel
Configuration	3-cylinder, liquid-cooled
Displacement	91.4 ci 1.5 L
Bore/Stroke	3.39x3.39 inches 86 x 86 mm
Air cleaner	dry
Pre-heating	glow plugs
Compression	20:1
Rated RPM	2600
Starter volts	12
Oil capacity	6.55 qts 6.2 L
Coolant capacity	8.35 qts 7.9 L

Transmission

Transmission — 8 forward and 2 reverse gear

Type	gear
Gears	8 forward and 2 reverse
Clutch	225mm dry disc
Oil capacity	16.91 qts 16.0 L
Four gears (1-4) in two ranges (low/high).

Dimensions

White 2-30 Tires
Ag front	5.00-15
Ag rear	12.4-24

Dimensions
Wheelbase	69 inches 175 cm
Length	122 inches 309 cm
Width	57 inches 144 cm
Height	79 inches 200 cm
Shipping weight	2624 lbs 1190 kg
Operating weight	2950 lbs 1338 kg
Ground clearance	14 inches 35 cm
Front tread	43.7 to 59.1 inches 110 to 150 cm
Rear tread	47.1 to 59.8 inches 119 to 151 cm

Tests

Nebraska Tractor Test 1373
Diesel 8-speed 2WD October 22 - 29, 1980 Link: Nebraska Tractor Test 1373 file
PTO performance
Power at rated engine speed	28.33 hp 21.1 kW
Fuel use	2.4 gal/hour 9.1 l/hour
Power at rated PTO speed	24.50 hp 18.3 kW
Fuel use	2.0 gal/hour 7.6 l/hour
Drawbar performance
Max power	24.88 hp 18.6 kW
Fuel use	2.3 gal/hour 8.7 l/hour
Max pull	2816 lbs 1277 kg

Attachments

Attachment overview
Blade
White 1010 loader
White 110 loader

Photos

White 2-30 Field Boss

Recommended Implements & Sizing Guide

Engineering recommendations for White 2-30 Field Boss based on its 28.33 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	5 ft (60 in)1.5 m	Medium Duty	Pasture maintenance and weeds up to 1.5" diameter.
Rotary TillerSeedbed Prep	54 to 60 in135 - 150 cm	Medium Duty	Thorough seedbed preparation in orchards and vegetable plots.
Disc HarrowSecondary Tillage	5 to 6 ft (16-18" discs)1.5 - 1.8 m (40-45 cm 耙片)	Light Duty	Small acreage soil break-up and secondary aeration.

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 White 2-30 Field Boss.

Estimated Continuous Field Runtime: 5.4 hrs

Approximately 5.4 hours of continuous field operation at ~75% rated power on a full tank (7.9 gal / 30 L).

Estimated 75% Load Fuel Burn~1.5 gal/hr (5.6 L/hr)

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