Bolens H1704
Power
17 hp
Production
1985-1991
Transmission
Hydrostatic
Weight
1268 lbs [575 kg]
Drive
4WD
Introduction
Bolens H1704 Sub-Compact Utility Tractor
The Bolens H1704 is a sub-compact utility tractor manufactured by Iseki and distributed by Bolens between 1985 and 1991. Designed for versatility in varied agricultural and property maintenance applications, this machine combines a compact footprint with essential mechanical features for light-duty operations.
Engine and Performance
The tractor is powered by a liquid-cooled engine producing 17 horsepower. It operates at a rated RPM of 2600 and features a displacement of 51.7 cubic inches. The fuel system is supported by a dry-element air cleaner and a compression ratio of 22:1. Starting is facilitated by an electric starter with glow plug pre-heating, and the cooling system has a capacity of 4.2 liters.
Transmission and Drivetrain
Equipped with a hydrostatic transmission, the H1704 provides infinite forward and reverse gears, allowing for smooth speed control without manual clutching. It features a four-wheel drive configuration for improved traction, complemented by mechanical internal expanding brakes and a standard mechanical differential lock to assist in challenging terrain.
Hydraulics and Hitch
The hydraulic system utilizes an open-center design with a pump flow of 3 gallons per minute (11.4 lpm) at 1850 psi. The rear of the tractor is equipped with a Category I/0 hitch featuring position control, capable of lifting up to 830 lbs (376 kg), which allows for the operation of various light implements.
Dimensions and Operator Station
The machine features an open operator station with manual steering. With a wheelbase of 50.4 inches (128 cm) and an overall width of 45 inches (114 cm), it is highly maneuverable. The tractor weighs approximately 1268 lbs (575 kg) and offers a ground clearance of 9.8 inches (24 cm), riding on standard agricultural tires sized 5.00-12 at the front and 8-16 at the rear.
Conclusion
The Bolens H1704 is a capable sub-compact tractor suited for landowners and operators requiring a reliable, easy-to-operate machine for light agricultural tasks, gardening, or grounds maintenance where maneuverability is a priority.
Production Information of Bolens, H1704
- Sub-Compact Utility tractor
| Distributor | Bolens |
|---|---|
| Manufacturer | Iseki |
Dimension and Tires Information of Bolens, H1704
| Front tread | 30.1 inches [76 cm] |
|---|---|
| Wheelbase | 50.4 inches [128 cm] |
| Weight | 1268 lbs [575 kg] |
| Height | 66 inches [167 cm] |
| Length | 76.8 inches [195 cm] |
| Rear tread | 30.7/35 inches [77/88 cm] |
| Ground clearance | 9.8 inches [24 cm] |
| Width | 45 inches [114 cm] |
| Standard tires (ag) | Front: 5.00-12. Rear: 8-16 |
|---|
Engine Specifications of Bolens, H1704
- Liquid-cooled
| Coolant capacity | 4.4 qts [4.2 L] |
|---|---|
| Starter volts | 12 |
| Air cleaner | Dry element |
| Oil change | 100 h |
| Rated RPM | 2600 |
| Compression | 22:1 |
| Displacement | 51.7 ci [0.8 L] |
| Oil capacity | 2.7 qts [2.6 L] |
| Power | 17 hp [12.7 kW] |
| Pre-heating | Glow plugs |
| Bore/Stroke | 2.67x3.07 inches [68 x 78 mm] |
| Starter | Electric |
| Torque RPM | 1800 |
| Torque | 34.7 lb-ft [47.1 Nm] |
Transmission Information of Bolens, H1704
Transmission variants 1
| Type | Hydrostatic |
|---|---|
| Gears | Infinite forward and reverse |
| Oil capacity | 13.7 qts [13.0 L] |
Mechanical Specs of Bolens, H1704
- Four-wheel drive
- Open operator station.
- Mechanical internal expanding brakes
- Manual steering
| Differential lock | Mechanical standard |
|---|
Power Information of Bolens, H1704
| Rear PTO Type | 454/724/1185 |
|---|---|
| Rear PTO Type(optional) | 1185@2700 |
| Engine RPM | 454@2700 |
| Engine RPM(optional) | 724@2700 |
Hydraulics Specifications of Bolens, H1704
| Type | Open center |
|---|---|
| Pressure | 1850 psi [127.6 bar] |
| Pump flow | 3 gpm [11.4 lpm] |
Three-Point Hitch of Bolens, H1704
| Rear Type | I/0 |
|---|---|
| Control | Position control |
| Rear lift | 830 lbs [376 kg] |
Electrical System of Bolens, H1704
| Ground | Negative |
|---|---|
| Battery volts | 12 |
| Battery CCA | 305 |
| Charging system | Alternator |
| Charging amps | 35 |
Where it sits
With 17 HP, the Bolens H1704 sits between H1502 (15 HP) and G192 (19 HP) in Bolens's range. Its power puts it in the 8th percentile of 1980s models in our database (2052 machines).
Frequently asked questions
How much horsepower does the Bolens H1704 have?
The Bolens H1704 delivers 17 HP.
What years was the Bolens H1704 produced?
The Bolens H1704 was produced in 1985-1991.
What transmission does the Bolens H1704 use?
The Bolens H1704 uses a Hydrostatic transmission.
How much does the Bolens H1704 weigh?
The Bolens H1704 weighs 1268 lbs [575 kg].
Is the Bolens H1704 4WD?
The Bolens H1704 is available in 4WD.