Bolens H1502
The Bolens H1502 is a tractor produced by Bolens. It is equipped with a 47.2 ci 0.8 L engine. The listed engine power is Diesel (listed): 15 hp / 11.2 kW. Transmission: infinite forward and reverse. Drive type: shaft. Operating weight: 600 lbs 272 kg.
Engine Power
Diesel (listed): 15 hp / 11.2 kW
Drive & Traction
shaft
Fuel & Capacities
3.17 gal
12.0 L
Transmission
infinite forward and reverse
Operating Weight
600 lbs
272 kg
Overview
 | 1985 - 1991
Sub-Compact Utility tractorIseki built
Sub-Compact Utility tractor
Iseki built |
|---|
Production | |
|---|---|
Distributor | Bolens |
Manufacturer | Iseki |
Sub-Compact Utility tractor | |
Variants | |
|---|---|
G152 | 2WD gear drive |
H1502 | 2WD hydrostatic |
G154 | 4WD gear drive |
TX2140 | similar Iseki model |
Bolens H1502 Engine | |
|---|---|
Mitsubishi 0.8L 3-cyl diesel | |
Fuel tank | 3.17 gal
12.0 L |
Engine details ...  | |
Bolens H1502 Transmission | |
|---|---|
hydrostatic | |
Transmission details ...  |
Bolens H1502 Power | |
|---|---|
Engine | 15 hp
11.2 kW |
Mechanical | |
|---|---|
Two-wheel drive | |
Differential lock | mechanical standard |
Manual steering | |
Mechanical internal expanding brakes | |
Open operator station. | |
Hydraulics | |
|---|---|
Type | open center |
Pressure | 1850 psi
127.6 bar |
Pump flow | 3 gpm
11.4 lpm |
Tractor hitch | |
|---|---|
Rear Type | I/0 |
Control | position control |
Rear lift | 830 lbs
376 kg |
Power Take-off (PTO) | |
|---|---|
Rear PTO Type | 454/724/1185 |
Engine RPM | 454@2700 |
724@2700 | |
1185@2700 | |
Dimensions & Tires | |
|---|---|
Wheelbase | 50.4 inches
128 cm |
Weight | 1080 lbs
489 kg |
Front tire | 4.50x10 |
Rear tire | 8-16 |
Full dimensions and tires ...  | |
Electrical | |
|---|---|
Ground | negative |
Charging system | alternator |
Charging amps | 35 |
Battery CCA | 305 |
Battery volts | 12 |
References | |
|---|---|
 | |
High Performance published in 1987, by Bolens | |
Lawn & Garden published in 1988, by Bolens* | |
Lawn and Garden Power Products published in 1989, by Bolens | |
*Publication contains known errors. |
Engine
Engine Detail — 47.2 ci / 0.8 L Diesel
Manufacturer | Mitsubishi K3A |
Fuel Type | Diesel |
Configuration | 3-cylinder, liquid-cooled |
Displacement | 47.2 ci
0.8 L |
Bore/Stroke | 2.56x3.07 inches
65 x 78 mm |
Power | 15 hp
11.2 kW |
Air cleaner | dry element |
Pre-heating | glow plugs |
Compression | 22:1 |
Rated RPM | 2600 |
Torque | 30.4 lb-ft
41.2 Nm |
Torque RPM | 1800 |
Starter | electric |
Starter volts | 12 |
Coolant capacity | 4.4 qts
4.2 L |
Oil capacity | 2.7 qts
2.6 L |
Oil change | 100 h |
Transmission
Transmission — infinite forward and reverse hydrostatic
Type | hydrostatic |
Gears | infinite forward and reverse |
Oil capacity | 13.7 qts
13.0 L |
 | |
Dimensions
Bolens H1502 Tires | |
|---|---|
Standard tires (ag) | Front: 4.50x10. Rear: 8-16 |
Dimensions | |
|---|---|
Wheelbase | 50.4 inches
128 cm |
Length | 76.8 inches
195 cm |
Width | 45 inches
114 cm |
Height | 66 inches
167 cm |
Weight | 1080 lbs
489 kg |
Ground clearance | 13 inches
33 cm |
Front tread | 27.5 inches
69 cm |
Rear tread | 29.5/36.2 inches
74/91 cm |
Attachments
Attachment overview | |
|---|---|
48" mid-mount mower deck | |
Snowblower | |
Blade | |
Front-end loader | |
Backhoe |
48" Mower deck | |
|---|---|
Type | mid-mount Bolens 17350 |
3-blade with hydraulic lift | |
Cutting width | 48 inches
121 cm |
Drive | shaft |
Weight | 275 lbs
124 kg |
Cut height | 1 to 5 inch
2 to 12 cm |
Bolens 1380 Backhoe | |
|---|---|
Backhoe type | Bolens 1380 Backhoe |
Weight | 490 lbs
222 kg |
Digging depth | 72 inches
182 cm |
Reach from pivot | 108 inches
274 cm |
Loading height | 49 inches
124 cm |
Bucket Rotation | 150° |
Swing Arc | 135° |
Bolens 17385 Backhoe | |
|---|---|
Backhoe type | Bolens 17385 Backhoe |
Weight | 600 lbs
272 kg |
Digging depth | 78 inches
198 cm |
Reach from pivot | 94 inches
238 cm |
Loading height | 53 inches
134 cm |
Bucket Rotation | 162° |
Swing Arc | 180° |
Photos
Bolens H1502
Bolens H1502 with mid-mount mower deck.
Bolens H1502, left side.
Recommended Implements & Sizing Guide
Engineering recommendations for Bolens H1502 based on its 15 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 Bolens H1502.
Estimated Continuous Field Runtime: 4.1 hrs
Approximately 4.1 hours of continuous field operation at ~75% rated power on a full tank (3.2 gal / 12 L).
Estimated 75% Load Fuel Burn~0.8 gal/hr (3 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
Bolens H1502 Specification Unit Converter
Convert power, fluid capacities, and operating weights between metric and imperial standards for Bolens H1502.
Converted Equivalents:
Horsepower (HP)15 hp
Kilowatts (kW)11.2 kW
Metric Horsepower (PS / CV)15.2 PS
Direct Competitor Comparison
Compare Bolens H1502 against same-era industry alternatives in the same horsepower class.
Current Model
Bolens
Bolens H1502
Engine Power:Diesel (listed): 15 hp / 11.2 kW
★ Baseline Reference
International HarvesterMarket Competitor
International Harvester D-214
Engine Power:14
Production Years:1958 - 1962
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Bolens G174
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Bolens H1704
- Power:
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