Introduction
Iseki SG173 Garden Tractor
The Iseki SG173 is a garden tractor manufactured between 1994 and 2004. Designed for residential and light landscaping applications, this two-wheel-drive machine focuses on maneuverability and ease of operation.
Engine and Performance
The tractor is powered by the Iseki E374, a 3-cylinder diesel engine with a displacement of 737 cc (45 ci). It delivers a power output of 17 hp (12.7 kW). The engine utilizes an electric starter and requires a 2.6-quart (2.5 L) oil capacity. Maintenance specifications include an intake and exhaust valve clearance of 0.010 inches (0.254 mm).
Transmission and Steering
The SG173 features a hydrostatic transmission, which provides infinite forward and reverse gears for smooth speed control without the need for manual shifting. The machine is equipped with hydrostatic power steering and mechanical dry shoe brakes to assist in operator handling. The transmission oil capacity is 6.9 quarts (6.5 L).
Hydraulics and Electrical
The hydraulic system operates at a pressure of 440 psi (30.3 bar), offering a total flow of 2.6 gpm (9.8 lpm) and a specific steering flow of 3 gpm (11.4 lpm). The electrical system is a 12-volt setup powered by a 35 Ah battery, utilizing an alternator for charging with an output of 8.5 amps.
Dimensions and Tires
Measuring 70.9 inches (180 cm) in length, 40.2 inches (102 cm) in width, and 44.9 inches (114 cm) in height to the steering wheel, the tractor maintains a compact footprint. Its shipping weight is 871 lbs (395 kg). It is fitted with lawn and turf tires, sized 16x6.50-8 for the front and 23x10.5-12 for the rear.
Conclusion
The Iseki SG173 is a compact, diesel-powered garden tractor suited for lawn maintenance and light utility tasks. Its hydrostatic transmission and power steering make it a practical choice for operators prioritizing ease of use and maneuverability in confined spaces.
Production Information of Iseki lawn tractors, SG173
- Garden tractor
| Manufacturer | Iseki |
|---|
Dimension and Tires Information of Iseki lawn tractors, SG173
| Length | 70.9 inches [180 cm] |
|---|---|
| Shipping weight | 871 lbs [395 kg] |
| Width | 40.2 inches [102 cm] |
| Height (steering wheel) | 44.9 inches [114 cm] |
| Lawn/turf front | 16x6.50-8 |
|---|---|
| Lawn/turf rear | 23x10.5-12 |
Engine Specifications of Iseki lawn tractors, SG173
- Iseki E374
- Diesel
- 3-cylinder
| Oil capacity | 2.6 qts [2.5 L] |
|---|---|
| Power | 17 hp [12.7 kW] |
| Displacement | 737 cc [45 ci] |
| Intake valve clearance | 0.010 inches [0.254 mm] |
| Starter type | Electric |
| Exhaust valve clearance | 0.010 inches [0.254 mm] |
Transmission Information of Iseki lawn tractors, SG173
Transmission variants 1
| Type | Hydrostatic |
|---|---|
| Gears | Infinite forward and reverse |
| Oil capacity | 6.9 qts [6.5 L] |
Mechanical Specs of Iseki lawn tractors, SG173
- Two-wheel drive
- Mechanical dry shoe brakes
| Steering | Hydrostatic power |
|---|
Hydraulics Specifications of Iseki lawn tractors, SG173
| Pressure | 440 psi [30.3 bar] |
|---|---|
| Total flow | 2.6 gpm [9.8 lpm] |
| Steering flow | 3 gpm [11.4 lpm] |
Electrical System of Iseki lawn tractors, SG173
| Ground | Negative |
|---|---|
| Battery AH | 35 |
| Battery volts | 12 |
| Charging system | Alternator |
| Charging amps | 8.5 |
Where it sits
With 17 HP, the Iseki lawn tractors SG173 sits between SG153 (15 HP) and TMG18 (18 HP) in Iseki lawn tractors's range. Its power puts it in the 66th percentile of 1990s models in our database (1093 machines).
Frequently asked questions
How much horsepower does the Iseki lawn tractors SG173 have?
The Iseki lawn tractors SG173 delivers 17 HP.
What years was the Iseki lawn tractors SG173 produced?
The Iseki lawn tractors SG173 was produced in 1994-2004.
What engine does the Iseki lawn tractors SG173 have?
The Iseki lawn tractors SG173 is powered by a Diesel, 3-cylinder engine.
What transmission does the Iseki lawn tractors SG173 use?
The Iseki lawn tractors SG173 uses a Hydrostatic transmission.
How much does the Iseki lawn tractors SG173 weigh?
The Iseki lawn tractors SG173 weighs 871 lbs [395 kg].
Is the Iseki lawn tractors SG173 4WD?
The Iseki lawn tractors SG173 is available in 2WD.