Portable Jaw Crushers

Temporary aggregate production is very common for short-term projects like road and dam construction. Since most of the time the equipment is moved out of the temporary quarry, disassembly, transportation and installation expenses add extra costs that can be just as significant as the start-up investment itself. In such cases, despite higher initial investment costs, mobile crushing and screening solutions are better options than stationary ones because of the time-saving disassembly, transportation and installation advantages they provide.

FEATURES

Shaft & Bearings
The larger eccentricity of pitman shaft provides a motion that pulls the material to the bottom of the jaw plate.

Maximum Crushing Power
Wide reange of crushing for soft to very hard materials. For various materials, crushing efficiency is increased by different jaw types.

Side Liners
Reversable high manganese cast steel jaw plates. Different profiles are available for different rock types.

Toggle Plate
The optimal-angle toggle plate generates extra crushing force and at the same time provides security for the drive system.

Flywheel
Ductile cast-iron flywheel (GGG-60 quality).

Adjustment
The closed side setting can be adjusted using shim plates with hydraulic power.

Maximum Crushing Power

Jaw crushers reduce large rocks or ore by means of compression. Mechanical pressure is applied using the crusher’s two jaws; one is fixed while the other reciprocates.

There are also primary and secondary types of these crushers. Jaw crushers are one of the most commonly used crushers due to their ability to crush all kinds of materials of any hardness, as well as their low-cost operation and easy maintenance.

AGGRETEK highly versatile jaw crushers offer reliable operation and adaptability in mining, quarrying and recycling.

Typical applications for jaw crushers are;

  • Ore Mining
  • Rock Querries
  • Sand and Gravel
  • Construction aggregates
  • Recycled concrete (concrete, asphalt, etc.)
  • Industrial Applications (slag, anodes, metallurgy, chemical industries etc.)

BENEFITS AND FEATURES of AGGRETEK Jaw Crusher

MAIN SHAFT

Forged from hardened and tempered alloy steel (chrome-moly-nickel) with particularly large di- ameters to suit heavy-duty applications, and can withstand extreme temperatures. High fatigue re- sistance due to a fine finish and the elimination of screw threads and sharp radii which can contribute to stress concentrations.

BEARINGS
Bearings are grease-lubricated and have grease- filled labyrinth dust seals to protect the bearings from dust and water.
As a standard, automatic lubrication system with a central distribution block and lubrication hoses of- fer safety value and make it easier for the operator to grease the bearings.
The single piece cast steel frame bearing housings ensure a perfect fit to the crusher frame. They also prevent unnecessary loads to the frame bearings. Side bearings are mounted in removable housings for easier maintenance possible in a clean environ- ment to protect bearings from contamination.

Cast steel and precision machined

PITMAN

The pitman is made of high-quality cast steel and is pro- pelled by two massive cast steel or iron flywheels. A very large eccentric shaft and four large spherical roller bear- ings ensure the greatest reliability even under the most se- vere crushing conditions. The grease-lubricated bearings are kept free from contamination by means of well-prov- en labyrinth seals.Cast steel pitman is designed for easy maintenance and can be removed from the frame as an assembly.

FLYWHEEL

Large diameter, heavy flywheels provide the necessary in- ertia for crushing the hardest of materials while minimizing vibration resulting in smooth running operation. Flywheel hubs of our jaw crushers are equipped with special lock- ing assembly which connects flywheels to the eccentric shaft. This system ensures that the flywheel is held safely and tightly on the shaft. This feature is important as the crusher has to be brought into operation under load, re- sulting from unforeseen stoppages.

Imperial
Metric
             
Primary Jaw CrusherSecondary Jaw Crusher
MeasurementUnitsACJ1524ACJ2232ACJ2636ACJ3040ACJ3444ACJ3750ACJ4355ACJ4763ACJ1035ACJ1443ACJ2655
Feed Opening L x Winch x inch15x2422x3226x3630x4034x4437x5043x5547x638x3615x5126x55
PowerHP40751251501752003003504075200
Capacitystph28-3328-13075-29575-220130-495295-770440-935550-110022-8244-130220-605
Weightlbs139002160029500463007275094800120150162140132002430024300
             
Primary Jaw CrusherSecondary Jaw Crusher
MeasurementUnitsACJ1524ACJ2232ACJ2636ACJ3040ACJ3444ACJ3750ACJ4355ACJ4763ACJ1035ACJ1443ACJ2655
Feed Opening L x Wmm380x610560x815660x915760x1020865x1120940x12701095x13401195x1600200x915381x1295660x1340
PowerkW3055901101301502252603055150
Capacitymtph25-3025-11868-26868-200118-449268-699399-848499-99820-7440-118200-549
Weightkg6305980013380210003300043000545007354559901102011020

Make the Competition See Red

Our expertise stems from the many years of working with the largest aggregate companies in the world and having seen almost every application for aggregate machinery out there.

From the building of machinery in the early years we know what works and what doesn’t. From our extensive time in the field with producers, we have a strong understanding of what is required to keep an end user profitable, and we are always available to assist.

AGGREGATE TECHNOLOGIES GROUP

Corporate Headquarters
150 Isidor Ct. Suite 103
Sparks, Nevada 89441
USA
West Coast Sales
Sparks, NV
+1 775-686-6900
East Coast Sales
Poughkeepskie, NY
+1 775-335-5480
Distribution Center
Sparks, NV
Engineering Division
Maddison, WI
Dealer Relations
Seattle, WA
Service Division
Billings, MT

SALES DEPARTMENT
Office: 775-686-6900
sales@aggretek.com
PURCHASING / LOGISTICS
logistics@aggretek.com
Office: 775-686-6900 ext. 125
PARTS DEPARTMENT
parts@aggretek.com
Office: 775-686-6900 ext. 123
SERVICE DEPARTMENT
service@aggretek.com
Office: 775-686-6900
DEALER DEVELOPMENT
dealers@aggretek.com
Office: +1 775-223-9441