Jaw crusher JC 10

INDUSTRIES

 Mining

 Metallurgical

 Construction

 Chemical

 APPLICATIONS

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

TECHNOLOGICAL PARAMETERS

Average product particle size at minimum gap, mm

0,7-1,5

Product particle size at minimum gap, mm

90%<2,5

70

Mohs hardness of crushed material, up to

8**

Output, kg/hour*

50-800

TECHNICAL PARAMETERS

Hopper loading door dimensions, mm

265х365

Crusher loading door dimensions, mm

100х200

Discharge slot adjustment range, mm

2,5-35

50 Hz supply voltage, V

380

Electric motor power, kW

2,2

Gross/usable capacity of the collecting tank, l

24/16

Overall dimensions (Length x Width x Height / Height with support stand), mm

740х475х630/ 1105

Weight/weight with support stand and control panel, kg

275/ 320

Jaw material – iron / steel / tungsten 

EN-GJN-HV600 (XCr14) / GX120Mn13 / tungsten carbide

52-55/ 31-32 HRC/ 1180-1280 HV

66Mn4

31-32

Compartible control panel

MCP3-04

EASY CLEANING

An opening in the housing is provided for a purge of a crusher. 

 OPERATIONAL SAFETY

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

 INCREASED CRUSHIND IMPACT

A flywheel mounted on the opposite end of the shaft from the pulley creates additional crushing force.

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 BIN

Possibility of completing with a collecting bin of 20 liters on a roller trolley.

QUALITY SPARE PARTS

The moving and fixed jaws of JC 10 are interchangeable and can also be rotated 180°. Lining armor made of wear-resistant steel. Bearings are manufactured by the Swedish company SKF.

COMPATIBILITY WITH ROTARY SAMPLE DIVIDER

Simultaneous crushing and reduction due to the combination of JC 10 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 total sample volume;
• 1 tray for ⅛ of the total sample volume;
• 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 10 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 collecting bin (V=20 l) and a support stand.

SPECIAL OPTIONS:

• Complete with explosion proof electric motor.
• Assembled with VF 1 Vibratory feeder and DG 250 Disc grinder for grinding alloys in a carbon dioxide environment.
• Complete with support stand and the loading hopper of the increased height.
• Complete with support stand and gastronome pan as the collecting container.

JC 6 crushing zone

JC 6 Jaw crusher and Cyclone dust collector with hood

MCP3 control panel

Loading scoops, V=1,2 L