Simplicity Cobalt 27/61
Power
27 hp
Production
2006-2009
Engine
2-cylinder
Transmission
Hydro-Gear PG-3/HGM-12
Weight
1170 lbs [530 kg]
Introduction
Simplicity Cobalt 27/61 Zero-Turn Mower
The Simplicity Cobalt 27/61 is a zero-turn mower produced between 2006 and 2009. Manufactured by Simplicity, a division of Briggs & Stratton, this machine was designed for high-capacity turf maintenance, featuring a 61-inch mower deck and a robust mechanical architecture.
Engine and Performance
The mower is powered by a Kohler CV740S engine. This vertical-shaft V-Twin unit features a displacement of 725 cc (44.24 cubic inches) and produces 27 horsepower (20.1 kW). The bore and stroke are measured at 3.27 by 2.60 inches. It utilizes an electric 12-volt starter system for reliable ignition.
Transmission and PTO
The Cobalt 27/61 is equipped with a Hydro-Gear PG-3/HGM-12 hydrostatic transmission, which allows for infinite forward and reverse speed control, facilitating precise maneuvering. The mid-mounted Power Take-Off (PTO) is independent and operated via an electric clutch, ensuring smooth and efficient engagement of the mower deck.
Dimensions and Chassis
The machine has a wheelbase of 55 inches (139 cm) and an overall length of 81 inches (205 cm). With the two-post folding Roll-Over Protective Structure (ROPS) in place, the total height is 70 inches (177 cm). The unit weighs 1,170 lbs (530 kg) and is supported by 13x5.00-6 front tires and 22x11.00-10 rear tires, both designed for lawn and turf applications.
Electrical System
The electrical system operates on 12 volts with a negative ground. It includes a battery rated at 340 Cold Cranking Amps (CCA) and a charging system capable of delivering 16 amps, providing sufficient power for the electric clutch and standard operational requirements.
Conclusion
The Simplicity Cobalt 27/61 is a specialized zero-turn mower suited for professional or large-scale residential lawn maintenance. Its combination of a 27-horsepower engine, hydrostatic transmission, and wide 61-inch deck makes it an efficient tool for operators requiring high productivity and maneuverability in open or complex grass areas.
Production Information of Simplicity, Cobalt 27/61
- Zero-turn mower
- Original price was $9,500 in 2006
| Manufacturer | Simplicity (a part of Briggs & Stratton) |
|---|
Dimension and Tires Information of Simplicity, Cobalt 27/61
| Wheelbase | 55 inches [139 cm] |
|---|---|
| Weight | 1170 lbs [530 kg] |
| Length | 81 inches [205 cm] |
| Height (ROPS) | 70 inches [177 cm] |
| Lawn/turf front | 13x5.00-6 |
|---|---|
| Lawn/turf rear | 22x11.00-10 |
Engine Specifications of Simplicity, Cobalt 27/61
- Kohler CV740S
- 2-cylinder
- Vertical-shaft V-Twin
| Starter | Electric |
|---|---|
| Bore/Stroke | 3.27x2.60 inches [83 x 66 mm] |
| Displacement | 725 cc [44.24 ci] |
| Starter volts | 12 |
| Power | 27 hp [20.1 kW] |
Transmission Information of Simplicity, Cobalt 27/61
Transmission variants 1
| Transmission | Hydro-Gear PG-3/HGM-12 |
|---|---|
| Type | Hydrostatic |
| Gears | Infinite forward and reverse |
Mechanical Specs of Simplicity, Cobalt 27/61
- Two-post folding ROPS.
Power Information of Simplicity, Cobalt 27/61
| Mid PTO | Independent |
|---|---|
| Clutch | Electric |
Electrical System of Simplicity, Cobalt 27/61
| Ground | Negative |
|---|---|
| Battery volts | 12 |
| Charging amps | 16 |
| Battery CCA | 340 |
Where it sits
With 27 HP, the Simplicity Cobalt 27/61 sits between ZT4000 26/48 (26 HP) and Citation 28/61 (28 HP) in Simplicity's range. Its power puts it in the 96th percentile of 2000s models in our database (1174 machines).
Frequently asked questions
How much horsepower does the Simplicity Cobalt 27/61 have?
The Simplicity Cobalt 27/61 delivers 27 HP.
What years was the Simplicity Cobalt 27/61 produced?
The Simplicity Cobalt 27/61 was produced in 2006-2009.
What engine does the Simplicity Cobalt 27/61 have?
The Simplicity Cobalt 27/61 is powered by a 2-cylinder engine.
What transmission does the Simplicity Cobalt 27/61 use?
The Simplicity Cobalt 27/61 uses a Hydro-Gear PG-3/HGM-12 transmission.
How much does the Simplicity Cobalt 27/61 weigh?
The Simplicity Cobalt 27/61 weighs 1170 lbs [530 kg].