Jaw crushers development history. American E.W.Blake invent the jaw crusher machine in 1858, called blake jaw crusher. Its history has more than 150 years as far. The first crusher was a simple swing jaw crusher in 1858 (Fig. 1).

Resta 400mm x 200mm mini electric jaw crusher. Specifications. Crusher: single-toggle jaw crusher DCJ 400×200: Drive: electric motor 5.5 kW / 400 V: Type of crushed material: construction waste, natural aggregate up to 100 MPa: Input: max. 350×190 mm: Outlet: min. gap 15 mm - fraction 0-25 mm, max. gap 45 mm - fraction 0-63 mm:

What Is A Jaw Crusher? These are devices that are specifically used for the primary conversion of aggregate material that is much larger. From small boulders to large rocks, they are placed into the jaws of this machine and will be broken down into smaller components.

The Model 10TJ is a 7” x 16” track mounted jaw crusher featuring easy to use manual controls. Instant hydraulic adjustable jaws allow output product sizes 

Single-toggle jaw crushers are ideal for maximum throughput rates when crushing medium-hard and hard materials. They are characterized by the swing jaw being suspended directly on the

This is a type of crusher that is widely used in the primary and secondary crushing processes. It is usually preferred for the crushing of large blocks of hard and abrasive materials. HOW DO JAW CRUSHERS WORK? / THE WORKING PRINCIPLE OF JAW CRUSHERS, All jaw crushers feature two jaws: one of which is fixed while the other moves.

The mini jaw crusher selections on the site are made of sturdy materials enabling them to withstand all kinds of impacts and are considered to be high- 

1″ x 2″ Mini Rock Crusher US$ 2,250 The 1″ X 2″ 911MPEJAC12 Small Rock Crusher is designed to finely crush rock and stone like aggregates or your favorite ore type (gold, silver, copper, etc.) from 3/4" (20mm) feed size down to a D50 - 50% passing 25 Mesh (700um). This also corresponds to a crushed product P80 size of 80% passing 1.5mm or 14 mesh.

Komplet mobile mini crushers are track-mounted, fully remote-controlled, and easy to transport; allowing for fast and simple set-up and working procedures by a single operator. Komplet mini rock crushers offer performance, mobility, maneuverability, and above all - safety. Don't waste downtime between excavation removal and material replacement.

LC-8 Mini-Jaw Crusher has 2x2in (51x51mm) feed opening for crushing 1in (25.4mm) and smaller feed material to 0.0625in (1.6mm) and finer at up to 20lbs (9kg) per hour. It performs well in crushing small quantities of materials with varying levels of

The SEPOR Mini-Jaw Crusher is suitable for crushing small quantities of rock and other friable material, ranging in hardness from hard quartz to relatively soft clay stone. It is available with a