Bolens
Bolens H1502
The Bolens H1502 is a sub-compact utility tractor built by Iseki and distributed by Bolens from 1985 to 1991. It features a Mitsubishi K3A 0.8L 3-cylinder liquid-cooled diesel engine producing 15 hp (11.2 kW) with a hydrostatic transmission offering infinite forward and reverse speeds. The tractor is two-wheel drive with mechanical differential lock and manual steering. It has an open operator station and mechanical internal expanding brakes. Hydraulics are open center type with 1850 psi pressure and 3 gpm pump flow. The rear hitch is I/0 type with position control and a rear lift capacity of 830 lbs (376 kg). The PTO offers multiple speeds at 2700 engine RPM. Dimensions include a 50.4 inch wheelbase, 76.8 inch length, 45 inch width, 66 inch height, and 1080 lbs weight. Standard tires are 4.50x10 front and 8-16 rear. Electrical system features a 12 volt negative ground with alternator charging at 35 amps. Attachments include a 48" mid-mount mower deck, snowblower, blade, front-end loader, and backhoe options.
Power15 hp
Founded1985 - 1991
ModelH1502
Technical Specifications
Detailed specifications and technical data for Bolens H1502
Power
| Engine power | 15 hp (11.2 kW) |
|---|
Engine
| Type | diesel |
|---|---|
| Model | Mitsubishi K3A |
| Power | 15 hp (11.2 kW) |
| Torque | 30.4 lb-ft (41.2 Nm) |
| Cooling | liquid-cooled |
| Starter | electric |
| Cylinders | 3-cylinder |
| Fuel tank | 3.17 gal (12.0 L) |
| Rated RPM | 2600 |
| Torque RPM | 1800 |
| Air cleaner | dry element |
| Bore/Stroke | 2.56x3.07 inches (65 x 78 mm) |
| Pre-heating | glow plugs |
| Displacement | 47.2 ci (0.8 L) |
| Starter volts | 12 |
| Coolant capacity | 4.4 qts (4.2 L) |
| Compression ratio | 22:1 |
| Engine oil capacity | 2.7 qts (2.6 L) |
| Oil change interval | 100 h |
Variants
| G152 | 2WD gear drive |
|---|---|
| G154 | 4WD gear drive |
| H1502 | 2WD hydrostatic |
| TX2140 | similar Iseki model |
Electrical
| Ground | negative |
|---|---|
| Battery CCA | 305 |
| Battery volts | 12 |
| Charging amps | 35 |
| Charging system | alternator |
Hydraulics
| Type | open center |
|---|---|
| Pressure | 1850 psi (127.6 bar) |
| Pump flow | 3 gpm (11.4 lpm) |
Mechanical
| Drive | Two-wheel drive |
|---|---|
| Brakes | Mechanical internal expanding brakes |
| Steering | Manual |
| Operator station | Open operator station |
| Differential lock | mechanical standard |
Production
| Type | Sub-Compact Utility tractor |
|---|---|
| Built by | Iseki |
| Years made | 1985 - 1991 |
| Distributor | Bolens |
| Manufacturer | Iseki |
References
| Publications | High Performance published in 1987, by Bolens; Lawn & Garden published in 1988, by Bolens (contains known errors); Lawn and Garden Power Products published in 1989, by Bolens |
|---|
Attachments
| Overview | 48" mid-mount mower deck, snowblower, blade, front-end loader, backhoe |
|---|---|
| 54" Blade | Cut3 inches (7 cm) Lift8 inches (20 cm) ModelBolens 1354 Mountfront-mount Width54 inches (137 cm) Height19 inches (48 cm) Weight200 lbs (90 kg) Angling35° Featureshydraulic-lift, hydraulic-angle |
| 1517 Loader | Weight575 lbs (260 kg) Rollback15° Bucket width38 inches (96 cm), 48 inches (121 cm) Lift capacity500 lbs (226 kg) full at pin Breakout force900 lbs (408 kg) Reach (dumped)30 inches (76 cm) Height (at pin)70 inches (177 cm) |
| 48" Mower deck | Typemid-mount Bolens 17350 Driveshaft Blades3-blade with hydraulic lift Weight275 lbs (124 kg) Cut height1 to 5 inch (2 to 12 cm) Cutting width48 inches (121 cm) |
| 42" Snow blower | Lifthydraulic-lift Typesingle-stage ModelBolens 1330 Mountfront-mount Width42 inches (106 cm) Weight220 lbs (99 kg) Clear height1981 inches (5031 cm) |
| 48" Snow blower | Lifthydraulic-lift Typetwo-stage ModelBolens 1948 Mountfront-mount Width48 inches (121 cm) Weight500 lbs (226 kg) Clear height30.4 inches (77 cm) |
| Bolens 1380 Backhoe | Weight490 lbs (222 kg) Swing Arc135° Digging depth72 inches (182 cm) Loading height49 inches (124 cm) Bucket Rotation150° Reach from pivot108 inches (274 cm) |
| Bolens 17385 Backhoe | Weight600 lbs (272 kg) Swing Arc180° Digging depth78 inches (198 cm) Loading height53 inches (134 cm) Bucket Rotation162° Reach from pivot94 inches (238 cm) |
Transmission
| Type | hydrostatic |
|---|---|
| Gears | infinite forward and reverse |
| Oil capacity | 13.7 qts (13.0 L) |
Tractor hitch
| Control | position control |
|---|---|
| Rear Type | I/0 |
| Rear lift capacity | 830 lbs (376 kg) |
Dimensions & Tires
| Width | 45 inches (114 cm) |
|---|---|
| Height | 66 inches (167 cm) |
| Length | 76.8 inches (195 cm) |
| Weight | 1080 lbs (489 kg) |
| Wheelbase | 50.4 inches (128 cm) |
| Rear tread | 29.5/36.2 inches (74/91 cm) |
| Front tread | 27.5 inches (69 cm) |
| Ground clearance | 13 inches (33 cm) |
| Standard tires (ag) | Front: 4.50x10. Rear: 8-16 |
Power Take-off (PTO)
| Engine RPM | 454@2700, 724@2700, 1185@2700 |
|---|---|
| Rear PTO Type | 454/724/1185 |