Holder AG3
The Holder AG3 is a tractor produced by Holder. It is equipped with a 91.5 ci 1.5 L engine. The listed engine power is Diesel (listed): 34 hp / 25.4 kW. Operating weight: 2,145 lbs 972 kg.
Engine Power
Diesel (listed): 34 hp / 25.4 kW
Fuel & Capacities
Diesel
Operating Weight
2,145 lbs
972 kg
Overview
 |
|---|
Production | |
|---|---|
Manufacturer | Holder |
Holder AG3 Engine | |
|---|---|
Holder 1.5L 3-cyl diesel | |
Engine details ...  |
Holder AG3 Power | |
|---|---|
Engine | 34 hp
25.4 kW |
PTO (claimed) | 26.7 hp
19.9 kW |
Mechanical | |
|---|---|
Four-wheel drive | |
Open operator station. |
Dimensions & Tires | |
|---|---|
Wheelbase | 44 inches
111 cm |
Weight | 2,145 lbs
972 kg |
Front tire | 7.50x18 |
Rear tire | 7.50x18 |
Full dimensions and tires ...  | |
Belt Pulley | |
|---|---|
Diameter | 8.2 inches
20 cm |
Width | 4.7 inches
11 cm |
RPM | 1520 |
Engine
Engine Detail — 91.5 ci / 1.5 L Diesel
Manufacturer | Holder HD-3 |
Fuel Type | Diesel |
Configuration | 3-cylinder, liquid-cooled |
Displacement | 91.5 ci
1.5 L |
Bore/Stroke | 3.307x3.500 inches
84 x 89 mm |
Power | 34 hp
25.4 kW |
Compression | 18:1 |
Rated RPM | 2300 |
Torque | 61.5 lb-ft
83.4 Nm |
Torque RPM | 2100 |
Transmission
Transmission |
|---|
Dimensions
Holder AG3 Tires | |
|---|---|
Ag front | 7.50x18 |
Ag rear | 7.50x18 |
Dimensions | |
|---|---|
Wheelbase | 44 inches
111 cm |
Length | 102 inches
259 cm |
Width | 31 inches
78 cm |
Height (hood) | 42 inches
106 cm |
Weight | 2,145 lbs
972 kg |
Ground clearance | 10 inches
25 cm |
Photos
Holder AG3
Holder AG3
Recommended Implements & Sizing Guide
Engineering recommendations for Holder AG3 based on its 34 HP power envelope and ASAE agricultural standards.
| Implement & Operation | Recommended Size | Workload Rating | Engineering Notes |
|---|---|---|---|
Moldboard PlowPrimary Tillage | 2 to 3 Bottom (14-16")2 - 3 铧 (35-40 cm) | Medium Duty | Standard utility farm tillage. |
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 Holder AG3.
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
Holder AG3 Specification Unit Converter
Convert power, fluid capacities, and operating weights between metric and imperial standards for Holder AG3.
Converted Equivalents:
Horsepower (HP)34 hp
Kilowatts (kW)25.4 kW
Metric Horsepower (PS / CV)34.5 PS
Direct Competitor Comparison
Compare Holder AG3 against same-era industry alternatives in the same horsepower class.
Current Model
Holder
Holder AG3
Engine Power:Diesel (listed): 34 hp / 25.4 kW
★ Baseline Reference
Related models
Holder A30
- Power:
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Holder A5.58
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- Production years:
- 2002 - 2009