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RLE SYSTEMS

COMPACT KNEELING BUS MODULE WITH OVER-RAISE


ALL PRODUCTS CAN BE CUSTOMIZED TO FIT YOUR INDIVIDUAL SPECIFICATIONS.
TECHNICAL INFORMATION

The RLE Systems' Over-Raise kneeling module gives more over-raise & low-ride features.

Lower to curb height to improve access.
Module fits in a space envelope of 3.97"W x 2.95"D x 5.10"H.
Enhances rider comfort and increases saftey.
A proven and robust design that can withstand harsh operating conditions.
Compact Kneeling Bus Module with Over-Raise
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PRODUCT DESCRIPTION
RLE Systems' kneeling modules feature Over-Raise and Low-Ride, giving the operator the ability to raise above or lower below normal ride height, and maintain desired ride height for as long as needed without draining the air tanks. Normal ride height is resumed once passengers have easily accessed the vehicle. Or, once clear of chassis obstacle.

The kneeling bus module is used for easy entrance and exit of bus, motor coach, and similar type vehicles with a high entrance platform. Kneeling is the lowering of the bus by letting air out of its air suspension, or airbags. Kneeling lowers the entrance platform so passengers aren’t required to step as high to enter or exit the bus, which is an improvement in both comfort and safety. After passengers are safely on the vehicle, air is pumped back into the airbags, and the vehicle can continue.

The kneeling bus module works in coordination with the leveling valve, which maintains the vehicle at a prescribed ride height. The leveling valve maintains ride height by continuously supplying or exhausting air from the airbags. The adjustment of airbag pressure is required to compensate for the changing vehicle weight due to passengers entering and exiting the vehicle. While kneeling, the kneeling module isolates the leveling valve from the airbags, preventing the leveling valve from trying to raise the vehicle as passengers enter or exit the vehicle. After kneeling, the kneeling module utilizes a high-flow valve to quickly return the vehicle to ride height, allowing the vehicle to continue.
ADDITIONAL PRODUCTS
We offer warrantied products highly regarded in the harsh operating environment of the transport industry. RLE Systems works with customers’ needs to develop tailor made pneumatic suspension systems. These can range from simple, driver operated systems to more advanced electronically controlled.