Maximizing utilization with a wheel loader starts with matching the machine configuration to the application. Most manufacturers offer two different linkage options: Z-bar and parallel-lift (or tool ...
The newest machine in Case's three-model tool-carrier line is the 721D/XT, a 170-hp (net) machine that weighs 31,500 pounds. With the 721D/XT, says Case, came redesigned linkage, improved visibility, ...
Parallel motion or push/pull linkages use two fixed pivots to make the input and output travel in the same direction, through a link arm. Each fixed pivot has a moving pivot on either side, allowing ...
A lever is a simple mechanism that uses a bar to pivot around a fixed point called a fulcrum. Levers can be joined together to form linkages. Simple linkages can be used to change the direction of ...
Seldom do we see such fundamental differences in design between a new model and its predecessors as between the new Cat 950K wheel loader and the models it replaces. The jewel in the crown of the 950K ...