Question: how long does it take to stop a lift truck traveling at full speed?
Answer: Braking Distance And when they are carrying heavy payloads, forklifts can take even further to stop. If a forklift is traveling 7 miles per hour, it can take the operator approximately 16 feet to stop the vehicle completely in an emergency. Increase that speed to 9 mph and it can take more than 21 feet to stop.