Jaw crusher JC 6

INDUSTRIES

 Mining

 Metallurgical

 Construction

 Chemical

Pharmaceutical

 APPLICATIONS

Ferroalloys, ores, slags, granite, marble, limestone, coal, coke, glass, ceramics.

CRUSHING EFFICIENCY

The «tooth- trough» jaws combination provides high crushing performance. 

EASY MAINTENANCE

A quick-detachable loading hopper and a process opening in the housing make it easy to clean the crusher.

 OPERATIONAL SAFETY

All rotating parts and assemblies are covered by the casing. The lid of the loading hopper excludes the material ejection from the crushing chamber.

 LABORATORY APPLICATION

Due to its small size and weight, JC 6 is suitable for use in laboratories.

CONVENIENT ADJUSTMENT

Sawtooth threads (instead of metric) reduce the danger of jamming of the adjusting unit. A thread pitch of 3 mm allows to quickly change the gap between the jaws. The lock nut provides a reliable fixation of the gap.

COLLECTING CONTAINER

Possibility of completing with a collecting container of 10 liters.

QUALITY SPARE PARTS

The moving and fixed jaws of JC 6 are interchangeable. Lining armor made of wear-resistant steel. JC 6 jaw crusher can also be equipped with tungsten carbide jaws, which significantly increase jaws resource and allow to crush harder materials. 

COMPATIBILITY WITH ROTARY SAMPLE DIVIDER

Simultaneous crushing and reduction due to the combination of JC 6 Jaw Crusher and RSD Rotary sample divider in a single technological complex. Aggregation eliminates the stage of sample overload, which reduces dusting and increases work productivity.

SET OF TRAYS

Rotary sample divider is equipped with trays of different sizes:

• 3 trays for ¼ of the sample;
• 1 tray for ⅛ of the sample;
• a tray with a partition that provides smooth adjustment of the degree of reduction from ⅛ to 1/80 of the total sample volume.

Rotary sample divider can be equipped with trays of other sizes upon special order.

JC 6 is a jaw crusher with a complex movement of the jaw, the destruction of the material in which occurs due to compression and shear deformations. The size of the crushed material is determined by the gap between the jaws in the lower part (discharge gap) and the physical characteristics of the crushed material.

The structure of the crusher includes: the loading hopper, the housing with the base mounted in and the connecting rod. In the lower part of the housing there is a receiving container, in the back — the electric motor.

Two jaws are located inside the housing: fixed one on the base and movable one on the connecting rod.

The base is suspended on the axis, and its position in the lower part is determined by the adjusting device. The screw of the adjusting device rests against the base through the unit with Belleville springs, which protect the crusher from breaking if an invincible body enters.

Torque from the electric motor is transmitted through a belt drive to an eccentric shaft, on which a connecting rod with a movable jaw is mounted.

OPERATING PRINCIPLE

Material is fed into the loading hopper, from where it enters the working space between the jaws. The upper surface of the jaws is ribbed, which allows to increase the specific pressure on the particles of crushed material in the zone of preliminary crushing.

The lower smooth lower surfaces of the jaws form a parallel zone — a zone of fine grinding, in which the product of the required particle size is obtained.

With a rotating eccentric shaft, the movable jaw moves relative to the fixed one. The material is crushed when the jaws come together and unloaded when the movable jaw moves off. The crushing product is collected in a receiving container located under the discharge zone.

PRODUCTION OPTIONS

• Complete with loading hopper, receiving container and lining armor made of stainless steel (analogue to DIN 1.4541).
• Complete with purge nozzle.
• Complete with dust collector.
• Complete with a feed-through funnel, a collecting container (V=10 l) and a support stand.
• Complete with tungsten carbide jaws.

SPECIAL OPTIONS:

• Complete with explosion proof electric motor.
• Complete with 1.5 kW electric motor.

JC 6 crushing zone

JC 6 Jaw crusher and Cyclone dust collector with hood

MCP3 control panel

Loading scoops, V=1,2 L