John Deere E90
Power
electric hp
Production
1972-1974
Transmission
Belt-driven gear
Weight
475 lbs [215 kg]
Drive
2WD
Introduction
John Deere E90 Electric Riding Mower
The John Deere E90 is an electric riding lawn mower produced between 1972 and 1974. Designed for residential lawn care, this model belongs to the early generation of battery-powered turf maintenance equipment, focusing on quiet operation and compact dimensions.
Electric Propulsion System
The tractor is powered by a 36-Volt DC traction motor, supplemented by two independent 36V DC motors dedicated to the mower blades. The system provides a continuous power output of 0.9 hp (0.7 kW), with a peak capacity reaching 2.7 hp (2.0 kW) at a rated 2400 RPM. This configuration allows for independent control of the cutting deck and drive system.
Transmission and Drivetrain
The E90 utilizes a belt-driven gear transmission system, offering three forward speeds and one reverse gear. This mechanical arrangement is designed for straightforward operation. The system requires SAE 90 oil for lubrication, with a total capacity of 0.75 quarts (0.7 liters). The machine is configured as a two-wheel-drive unit.
Chassis and Mowing Capabilities
Equipped with a 34-inch mower deck, the E90 features an open operator station with manual steering and mechanical band brakes. The chassis is supported by a 40-inch wheelbase and weighs 215 kg. It rides on turf-specific tires, utilizing 11x4.00-5 dimensions for the front and 16x16.50-8 for the rear, ensuring appropriate weight distribution for lawn maintenance.
Conclusion
The John Deere E90 represents a period-specific approach to electric lawn maintenance. Its compact footprint and simple mechanical controls make it a notable example of 1970s electric utility equipment, suitable for basic property maintenance tasks where noise reduction and ease of use are prioritized.
Production Information of John Deere, E90
- Riding lawn mower
| Manufacturer | John Deere |
|---|
Dimension and Tires Information of John Deere, E90
| Rear tread | 25 inches [63 cm] |
|---|---|
| Wheelbase | 40 inches [101 cm] |
| Weight | 475 lbs [215 kg] |
| Height | 37 inches [93 cm] |
| Length | 56.2 inches [142 cm] |
| Front tread | 22 inches [55 cm] |
| Width | 43 inches [109 cm] |
| Lawn/turf front | 11x4.00-5 |
|---|---|
| Lawn/turf rear | 16x16.50-8 |
Engine Specifications of John Deere, E90
- Electric
- 36-Volt DC traction motor and two 36V DC mower blade motors.
| Rated RPM | 2400 |
|---|---|
| Rated RPM(optional) | 2.7 hp (peak) [2.0 kW] |
| Power | 0.9 hp (continuous) [0.7 kW] |
Transmission Information of John Deere, E90
Transmission variants 1
| Type | Belt-driven gear |
|---|---|
| Type(optional) | SAE 90 |
| Oil type | SAE 90 |
| Gears | 3 forward and 1 reverse |
| Oil capacity | 0.75 qts [0.7 L] |
Mechanical Specs of John Deere, E90
- Two-wheel drive
- Open operator station
- Manual steering
- Mechanical band brakes
Frequently asked questions
How much horsepower does the John Deere E90 have?
The John Deere E90 delivers electric HP.
What years was the John Deere E90 produced?
The John Deere E90 was produced in 1972-1974.
What transmission does the John Deere E90 use?
The John Deere E90 uses a Belt-driven gear transmission.
How much does the John Deere E90 weigh?
The John Deere E90 weighs 475 lbs [215 kg].
Is the John Deere E90 4WD?
The John Deere E90 is available in 2WD.