— A double toggle jaw crusher is much larger, heavier, more moving parts and lower throughput than modern single toggle jaw crushers.

 — The double toggle jaw crusher can handle larger materials than other types of jaw crushers. It is also known for its simple and rugged construction, low cost, and easy maintenance. The double toggle jaw crusher is ideal for crushing hard and abrasive materials, such as granite and basalt.

Ease of use. Most of the mobile stone crusher machines are automated so that all that is required to initiate operations is a press of a button. The more automated the machine is, the better it is for use because it requires very little skill to operate the machine, therefore saving on labor costs. Types of mobile crushing equipment.

 — There are three main types of jaw crushers: single-toggle jaw crushers, double-toggle jaw crushers, and hydraulic jaw crushers. Each type has its own unique features and benefits, making it important to choose the right one for your specific needs.

The mechanism of double-toggle jaw crushers allows applying only pressure on the material. A comparison of jaw crushers with the same capacity reveals that double-toggle jaw crushers are more expensive than ordinary jaw crushers.

Mobile Series are track-mounted rock crushing machines that are easily movable on and between production sites. View product!

 — Double toggle jaw crushers feature a hinge at the top of the swing jaw. This design uses two toggles or levers to create movement. The eccentric shaft is positioned behind the swing jaw, and the toggle plates connect the lower part of the swing jaw to the drive mechanism.

 — All of the large, heavy-duty primary crushers of the jaw type are built around the Blake principle which, for simplicity and brute strength, is unsurpassed by any mechanism thus far devised for rock and ore breaking. A sectional view of a jaw crusher which incorporates the Blake double-toggle mechanism is shown below.

Double-toggle jaw crushers are equipped with a double-toggle system, which is con - trolled by a pitman that moves up and down under the influence of an eccentric shaft, causing the toggle plates to alternately flex and stretch.

The ® Jaques Double Toggle jaw crushers feature large gape feed openings, high production and low operating costs. These rugged machines are manufactured with heavy duty parts for constant operation and long life.