Jaw crusher

Holland & Fils jaw crushers have been widely used in quarries around the world for the past 30 years. The ROC type comes with larger feed openings and longer jaws with bigger crushing strokes. It is designed mainly for primary crushing (stone, coarse rubble). Simplicity of design and rugged construction make Holland & Fils jaw crushers ideal for any crushing operation. For the most efficient and economical production, Holland & Fils offers a wide range of jaw crusher models is available to choose from. Holland & Fils jaw crushers are known as some the best-balanced units in the world.

All Holland & Fils jaw crushers are built with top-quality bearings and roller bearings. Lubrication of these bearings is all the more cost-effective, and yields are improved.

Holland & Fils jaw crushers are equipped with hydraulic shim adjusters designed with hydraulic oil jacks, shim plates and other components. Adjustments to the jaw discharge opening are quick and easy. Thus, downtime is minimized, and production requirements are accurately met.

Since Holland & Fils jaw crushers have larger and deeper crushing chambers and the crushing angle is designed to be sharp, a very high crushing ratio can be achieved. For some applications, a single crusher can render high-quality aggregate, variously sized base on the settings.

The frame is made of welded steel and the jaw crusher base is stabilized. Heavy-duty reinforcements are used at high-stress points.

With larger feed openings and bigger crushing strokes, Holland & Fils ROC type jaw crushers are perfectly suited to crushing large lump sizes in large quantities. They are especially recommended for primary crushing of limestone, river stones, tough ores, and concrete recycling. From the welded steel base to the rugged eccentric shaft, ROC jaw crushers are built with high-quality bearings.