Grapple trucks have been profitable to many companies that need versatile equipment in lifting awkwardly heavy materials. A grapple truck is a truck with a boom attached that has a powerful hydraulic arm that is maneuvered by a joystick-like controller. This equipment is designed for heavy-duty applications and ready for extreme usage. Here are some facts about grapple trucks everyone should know.
Each Part Has a Purpose
Each of the grapple truck parts are especially designed to meet the certain operational demands.
- Cylinders – These are generally designed to match any operating machine pressure. With larger grapple models, the bushings have the ability to self-align, the bolt-on head is designed to be cost-effective in maintenance; and heavy-duty models have a standard lock valve.
- Rotators – With some models, the rotator is fully sealed and can be side-loading. On other models, there are extra ports available to use for saw or other replaceable accessories. Rotators are designed with full 360-degree continuous rotation. Many models are matched with the equipment’s capacity and have both productive time and maximum life operational requirements.
- Pins – These are designed without adding weight but contribute to the structural integrity of the grapple. Most pins are manufactured from heat-treated chrome. They also have a safety inter-lock system. For oversized pins, they are usually mounted on bronze bushings for lower maintenance cost.
Utility Truck Body
Most company’s select utility trucks and choose the right body and tools that will fit their needs. They commonly choose removable loaders and use them when necessary. Utility trucks have been very useful for flood cleanups, construction, and forestry jobs; they are used by companies in order to save labor costs.
Operational Safety Training
Just like any other equipment, only trained personnel should be allowed to operate this powerful truck. Companies are responsible for appropriate training for safety which is very vital for efficiency and safety in accomplishing all work. There are things an operator should know about grapple truck functioning such as: hose ruptures; preventing leaks; holding a cylinder’s load; safety boom alarms; and many more. Some manufacturers offer various training methods, including video, on-site or internet training as well as the user’s manual.
When buying a grapple truck, there are key features that need to be considered in selecting the right grapple attachments. The first thing to be considered is its durability – pin and bushing configurations should be thoroughly checked as well as the quality of the welds and pin tips wear-resistance. Another key feature to consider is the speed, as grapples should have a fast cycle time; this is critical for any production efficiency. Rotators and the hydraulic system should be thoroughly examined as well.
Maintenance and product support are also important features for the protection of the equipment and the purchasing company. Available maintenance will allow an owner to keep the equipment in proper shape. Product support is very helpful when a part does break down. The near-by availability of a service center would allow for rapid replacement of any broken part and a quick return to service for the vehicle.
It will always be important to know pertinent facts about grapple trucks to allow for proper selection decisions to be made. Hopefully this article has supplied those important facts to allow for the right decision to be made for any particular business need!