3-Stage – A three stage mast, or triplex, is the most versatile forklift mast and also the most popular. The outer rails allow for free lift, and the two inner sections can lift loads higher than a two stage. This mast type is a good choice for general warehouse applications.
How does a 3-stage forklift mast work?
3-Stage Mast – Three-stage masts are the most popular forklift mast, especially for warehouse and logistics applications. With a 3-stage mast, the outer rails provide free lift, and two inner channels allow for greater lift heights compared to a 2-stage mast.
What is a triplex mast?
A Triplex mast differs from the Duplex because it includes two sliding rails plus a single stationary rail: it is often found on a reach truck as it can extend a load further to reach greater distances. A large hydraulic ram in the center of the mast assembly performs most of the lifting of the forks and carriage.
How high is a 3-stage forklift?
Three Stage Mast
This will raise the forks and carriage near the top of the mast prior to the sections staging up (known as ‘Free Lift’). Typical lift height for a triple stage mast for a forklift with base capacity from 2,000 lbs. to 6,000 lbs. will have 189″ of maximum lift and will be around 83-88″ OAHL.
What’s a mast on a forklift?
The forklift’s mast, or upright, is the portion of the forklift that lifts, lowers, and positions the loads manipulated by the forks. Each type of mast presents its own set of advantages for different applications depending on their height and stacking requirements.
How high can a forklift go?
Most standard forklifts can reach heights between 10 and 15 ft, but special forklifts like the telehandler can lift as high as 55 ft depending on the telehandler size you select.
What is a free lift mast?
A forklift’s free lift is the maximum height you can raise the forks without changing the mast height. There are two instances where this typically happens: when the inner mast rails extends past the outer mast rails or when the load backrest or carriage exceeds the height of the outer mast rails.
Are forklift masts interchangeable?
Flash forward to today, and no one really exchanges masts between forklifts any longer. It can be done but it rarely is done. Dealers have large inventories, models of forklifts have some design differences that eliminate even the option of swapping forklift masts, and labor costs are high to swap the masts.
Which side of the forklift is supporting more weight?
Weight distribution refers not only to the weight of the load, but also the weight of the forklift itself. An empty forklift has most of its weight in the rear, but when a load is placed on the lift, the weight distribution moves forward.
What is a backrest on a forklift?
Load backrests play an important role in keeping your drivers safe. They prevent your forklift’s load from falling toward the driver. It features a steel grid above the forks and attaches to the sides of the forklift carriage with heavy-duty, steel framing.
How heavy is a forklift?
The average automobile weighs approximately 3,000 lbs and the average forklift weighs close to 9,000 lbs.
What is the area of risk when operating a forklift?
5. Floor Conditions. The surrounding work area presents several potential forklift dangers. Debris, puddles, unstable ground and other floor obstructions can cause falls or overturns if not immediately taken into account.
When a forklift turns right the rear of the forklift swings to?
The rear end of the forklift swings in a circle around the front wheels. Make sure there’s room for the rear end to swing out when making turns. And if you’re moving a load in reverse, don’t forget to allow room for the load to swing too. Most forklifts have a three-point suspension system.