Product Series:

Each Chassidrive product series is separated based on its wheel diameter.

DC Voltage:

Most wheel drive applications utilize DC battery power in voltages of 24, 36 & 48 volts. If your application requires a different electrical input please contact our engineering department for additional support.

Maximum Speed:

The maximum speed capability of the unit is represented as a range. Choose your speed range based on the maximum speed that you would like your vehicle to achieve. Wheel drives can achieve lower speeds through proper use of a controller. All units have reversing capability in the same speed range. Holding horsepower constant, the speed and torque are inversely proportional therefore a higher speed will result in a lower amount of available torque.

Load Capacity:

The load capacity is defined as the ability of a single Chassisdrive unit to support the chosen load from a static or dynamic standpoint. In all cases involving a wheel drive the load is spread among other non-driven wheels therefore care must be taken to determine the specific load over the wheel drive.

Torque Capacity:

The torque capacity is the maximum torque delivered at the axle of the unit. This value represents an intermittent load on the motor. The motor is not designed for continuous duty at this torque level. In most cases the high torque levels are required for starting the vehicle from a stop or going up an incline. As a result the maximum torque level is often only required for brief periods which are intermittent in nature.

Tire & Brake:

The Chassisdrive products come with two solid wheel material options. Option 1 is a high friction HyTraq rubber tire for use in wet applications or when higher friction levels are required. Option 2 is a 90 durometer non-marking polyurethane tire. Polyurethane tires can support higher loads than the rubber tires therefore the weight ratings are different based on which tire is selected.

A parking brake is an accessory that can be added to your unit. The brake engages when power to the brake is turned off. This prevents your vehicle from moving when parked or during a sudden loss of power. Most brakes come with a manual override. The voltage of the brake matches that of the motor. Parking brakes are not designed for dynamic stopping and can be damaged or destroyed if engaged when the wheel is turning. If your application requires dynamic braking capabilities please contact our engineering department for further assistance.