New Fleet Products & Services

1 minute reading time (210 words)

ONSPOT Tire Chains

 

onspot-tire-chainsThe ONSPOT Automatic Tire Chain System offers the traction of a single set of conventional snow chains without having to stop the vehicle. The cab-mounted electric switch provides 12 volts to an air solenoid on the vehicle’s frame rail. Compressed air to the solenoid is supplied from either the vehicle’s onboard air system or a 12-volt compressor. The solenoid opens when the dashboard switch is activated, allowing compressed air to enter the air cylinder and lower the chainwheel so it contacts the inside of the tire. The friction between the tire and the rubber-covered chainwheel causes the chainwheel to rotate, creating enough centrifugal force to flail the chains out. Six lengths of chain spaced at 60-degree intervals on the chainwheel ensure that there are two chains between the tire and road surface at all times, whether the vehicle is accelerating, braking or in a wheel lockup condition. When the dashboard switch is turned off, the solenoid exhausts the air provided to the chain units and return springs in the air cylinders, bringing the chainwheels back to their resting position.

The tire chain system is available from more than 200 OEMs and 1,400 dealers. ONSPOT, founded in 1977, manufactures its products in the company’s ISO 9001-certified factory in Indiana.

www.onspot.com

Chelsea 890 Series PTO
Braden Winch PD18D Composite Utility Bumper
 

Comments

No comments made yet. Be the first to submit a comment
Guest
Tuesday, 26 May 2020

Captcha Image

By accepting you will be accessing a service provided by a third-party external to https://utilityfleetprofessional.com/

KNOWLEDGE, INSIGHT & STRATEGY FOR UTILITY FLEET LEADERS

Utility Fleet Professional is produced by Utility Business Media, Inc.

360 Memorial Drive, Suite 10, Crystal Lake, IL 60014 | 815.459.1796 | This email address is being protected from spambots. You need JavaScript enabled to view it.
© 2011 - 2020 Utility Fleet Professional. All Rights Reserved.