Our Telescopic Products and Services include:

1.Single acting telescopic cylinder manufacturing

2.Custom cylinders for new applications

3.Reverse engineering for existing applications

4.One piece or a thousand production capability

Replacement seals and parts for commercially-designed telescopics

Repair and refurbishing

HFXK industry has complete manufacturing facilities to fill all your cylinder needs from 1 piece to 1000 prieces. If you are looking for a special cylinder, prototype or production run,HFXK is the place to order.

Cylinder Bore and stroke are two examples of popular fields to narrow your search. 

How Does a Hydraulic Dump Truck Work?

Hydraulic dump trucks use hydraulic hoist systems to lift the bed of the dump truck when it needs to be emptied. Princeton University defines "hydraulic" to mean something that is moved or operated or effected by liquid, such as water or oil.

Parts

Dump truck hydraulic systems are usually located between the cab of the truck and the body of the dump bed. The hydraulic system used on dump truck beds is made of four main parts: a control valve, the hydraulic pump, hydraulic fluid, pistons and cylinders.

Standard dump trucks are built on a truck frame mounted with an open box bed that is raised via the hydraulic pump. Standard dump trucks have a short wheelbase which makes them maneuverable. Semi end dump trucks are similar to tractor-trailers that use a hydraulic hoist system. These trucks have large capacity and can dump loads quickly.