A forklift’s free lift is the maximum height you can raise the forks without changing the mast height .
What is the meaning of free lift in connection with lift truck?
The meaning of “free lift” in connection with lift trucks is the distance the forks can be raised before the mast begins to extend . This is important to know if your truck has Free Lift/No Free Lift in order to prevent collision with roller shutter doors or any overhead obstructions.
What increases in overall height when you exceed a forklift’s maximum amount of free lift?
A forklift’s free lift is the maximum height you can raise the forks without changing the mast height .
When the mast is fully extended the forklift will?
Lift Height: (also known as maximum fork height or MFH) tells you how high the forks will be with the mast fully extended. When choosing a forklift mast, add at least six inches to the height of your topmost racking shelf . This will allow your operators to safely adjust loads when the mast is fully extended.
How does the boom extension affect your lifting capacity?
The biggest danger associated with fork extensions: decreased lifting capacity due to the attachments’ weight . Other dangers include forklift tip-overs and falling loads. Fork extensions can also increase the load center by moving the load further away from the fulcrum point.
What is free lift height on a forklift?
A forklift’s free lift is the maximum height you can raise the forks without changing the mast height . ... It is important to understand forklift free lift, especially if you are stacking or unstacking in confined spaces such as trailers, containers, and racking systems.
What is the largest cause of fatal or serious forklift accidents?
Forklift overturns are the leading cause of fatalities involving lift trucks. Overturns can be caused by: Improper turning. Driving with an elevated load.
What does length to fork face mean?
Length to Fork Face = The length of the lift truck measured from the extreme rear end of the lift truck to the vertical surface of the fork face . ... Load Capacity = The maximum weight a specified lift truck can lift and/or carry, specified by the OEM.
What should you check before lifting a load?
Check that the overhead clearance is adequate before raising loads. Do not raise or lower the fork unless the lift truck is stopped and braked. Lift loads straight up or tilt back slightly. Do not lift a load that extends above the load backrest unless no part of the load can possibly slide back toward the operator.
What position should a truck’s mast be in to comply with the manufacturer’s lifting capacity?
To comply with the manufacturers stated lifting capacity the lift truck’s mast must be vertical with the truck on level ground . Before picking up a load check its weight, load centre, the height which the load has to be placed and its condition and security.
How high does a triple mast forklift go?
Most Container masted forklifts are also 3 stage masts. They achieve lift heights of up to 4.7 meters in a standard forklift and up to 5.0 meters in a compact and some electric counterbalance units.
When traveling load load should I lift?
Lift the load and tilt it back a little more before traveling. Keep the forks 6 to 10 inches above the ground to avoid potential hazards on the ground. Remember that forklifts are top-heavy. Carry the load low and tilted back.
What is maximum fork height?
Maximum fork height is the distance from the ground to the lifting surface of the forks with the mast fully lifted. A common height is 188 inches or 15’8”. While many fork heights are available, this mast is about as high as you can have and still work in a typical semi-trailer.
Can a lift truck with a 5000 lb capacity at a 24 load center lift the following load?
A 5,000-lb. capacity forklift will lift that much weight up to 48-inch forks (with a 24-inch load center) but going out to 60 inches (with a 30-inch load center), for example, drops the capacity to 4,000 pounds . ... Increasing the load center distance too far can cause a forklift to tip.
Can you lift things with a boom lift?
Specialty boom crane models can be used to move trains as well. In addition, boom cranes are used to lift materials, equipment, and other objects. But unlike boom lifts, boom cranes are never used to move workers.
What’s the difference between a crane and a boom truck?
These cranes are designed for a construction project’s early stages. They travel on rough terrain with large wheels. Whereas boom trucks can move independently , you must use a heavy haul trailer to transport rough terrain cranes.
