John Deere Z645
Power
27 hp
Production
2011-2015
Engine
Gasoline, 2-cylinder
Transmission
Tuff Torq TZT 7-D
Weight
750 lbs [340 kg]
Drive
2WD
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Introduction
John Deere Z645 Zero-Turn Mower
The John Deere Z645 is a zero-turn mower manufactured in Horicon, Wisconsin, USA, between 2011 and 2015. Designed for efficient lawn care and property maintenance, this model is part of the Z600 series and features a compact, maneuverable design.
Engine and Performance
The machine is powered by a 724 cc (44.2 ci) Briggs & Stratton 44 V-Twin engine. This two-cylinder, air-cooled unit produces 27 hp (20.1 kW) and utilizes a vertical-shaft configuration. It is equipped with an electric starter powered by a 12-volt system to ensure reliable ignition.
Transmission and Drivetrain
The Z645 utilizes a Tuff Torq TZT 7-D hydrostatic transmission, which provides infinite forward and reverse speed control. The mower features a two-wheel-drive system paired with power steering, allowing for the precise handling characteristics required by zero-turn equipment.
Mowing and Operational Systems
The unit is fitted with a 48-inch mower deck. It includes an independent mid-mounted PTO (Power Take-Off) with an electric clutch, allowing the operator to engage the mower deck efficiently during operation.
Dimensions and Chassis
With a wheelbase of 48 inches (121 cm) and a total weight of 750 lbs (340 kg), the mower maintains a stable footprint. It rides on 13x6.5-6 front tires and 23x10.50-12 rear tires, both optimized for lawn and turf applications. The operator sits in an open-station configuration.
Conclusion
The John Deere Z645 is a specialized zero-turn mower suited for residential and light-commercial lawn maintenance. Its combination of hydrostatic transmission, power steering, and mid-PTO makes it a functional tool for users requiring high maneuverability and consistent cutting performance.
Production Information of John Deere, Z645
- Original price was $5,799 in 2012
- Zero-turn mower
- Built in Horicon, Wisconsin, USA
| Manufacturer | John Deere |
|---|
Dimension and Tires Information of John Deere, Z645
| Wheelbase | 48 inches [121 cm] |
|---|---|
| Weight | 750 lbs [340 kg] |
| Length | 74.7 inches [189 cm] |
| Height | 45.3 inches [115 cm] |
| Lawn/turf front | 13x6.5-6 |
|---|---|
| Lawn/turf rear | 23x10.50-12 |
Engine Specifications of John Deere, Z645
- Briggs & Stratton 44
- Air-cooled vertical-shaft V-Twin
- Gasoline
- 2-cylinder
| Power | 27 hp [20.1 kW] |
|---|---|
| Displacement | 724 cc [44.2 ci] |
| Starter | Electric |
| Bore/Stroke | 3.12x2.89 inches [79 x 73 mm] |
| Starter volts | 12 |
Transmission Information of John Deere, Z645
Transmission variants 1
| Transmission | Tuff Torq TZT 7-D |
|---|---|
| Type | Hydrostatic |
| Gears | Infinite forward and reverse |
Mechanical Specs of John Deere, Z645
- Two-wheel drive
- Power steering
- Open operator station.
Power Information of John Deere, Z645
| Mid PTO | Independent |
|---|---|
| Clutch | Electric |
Electrical System of John Deere, Z645
| Ground | Negative |
|---|---|
| Battery CCA | 195 |
| Battery volts | 12 |
Where it sits
Its power puts it in the 93th percentile of 2010s models in our database (783 machines).
Frequently asked questions
How much horsepower does the John Deere Z645 have?
The John Deere Z645 delivers 27 HP.
What years was the John Deere Z645 produced?
The John Deere Z645 was produced in 2011-2015.
What engine does the John Deere Z645 have?
The John Deere Z645 is powered by a Gasoline, 2-cylinder engine.
What transmission does the John Deere Z645 use?
The John Deere Z645 uses a Tuff Torq TZT 7-D transmission.
How much does the John Deere Z645 weigh?
The John Deere Z645 weighs 750 lbs [340 kg].
Is the John Deere Z645 4WD?
The John Deere Z645 is available in 2WD.