Electric maize threshers are designed for efficient separation of maize kernels from cobs, making them suitable for small to medium-scale farming operations. These machines are powered by an electric motor, typically ranging from 1 to 3 horsepower, and require a standard 220-volt power supply for operation.

The threshing process is carried out using a rotating drum or similar mechanism that removes kernels from the cob, followed by a cleaning system that helps separate grain from chaff and debris. Depending on the model and operating conditions, threshing capacity generally ranges from approximately 500 to 2,000 kilograms per hour.

Built for ease of use and portability, electric maize threshers are relatively lightweight, usually between 50 and 150 kg, making them suitable for on-farm use where electricity is available. As with most agricultural equipment, specifications may vary depending on the manufacturer and configuration.