Jaw Crushers

AGGRETEK Jaw Crushers are designed for applications where cost-efficient primary reduction of hard, abrasive materials is concerned. Representing the highest technical and manufacturing knowledge, our heavy duty crushers match the most arduous crushing conditions encountered.

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 range 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 Quarries
  • 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

Primary Jaw
ACJ1524
Feed Opening L x W
inch x inch
15x24
Power
HP
40
Capacity
stph
28-33
Weight
lbs
13,900
Primary Jaw
ACJ2232
Feed Opening L x W
inch x inch
22x32
Power
HP
75
Capacity
stph
28-130
Weight
lbs
21,600
Primary Jaw
ACJ2636
Feed Opening L x W
inch x inch
26x36
Power
HP
125
Capacity
stph
75-295
Weight
lbs
29,500
Primary Jaw
ACJ3040
Feed Opening L x W
inch x inch
30x40
Power
HP
150
Capacity
stph
75-220
Weight
lbs
46,300
Primary Jaw
ACJ3444
Feed Opening L x W
inch x inch
34x44
Power
HP
175
Capacity
stph
130-495
Weight
lbs
72,750
Primary Jaw
ACJ3750
Feed Opening L x W
inch x inch
37x50
Power
HP
200
Capacity
stph
295-770
Weight
lbs
94,800
Primary Jaw
ACJ4355
Feed Opening L x W
inch x inch
43x55
Power
HP
300
Capacity
stph
440-935
Weight
lbs
120,150
Primary Jaw
ACJ4763
Feed Opening L x W
inch x inch
47x63
Power
HP
350
Capacity
stph
550-1100
Weight
lbs
162,140
Secondary Jaw Crushers
ACJ1035
Feed Opening L x W
inch x inch
8x36
Power
HP
40
Capacity
stph
22-82
Weight
lbs
13,200
Secondary Jaw Crushers
ACJ1443
Feed Opening L x W
inch x inch
15x51
Power
HP
75
Capacity
stph
44-130
Weight
lbs
24,300
Secondary Jaw Crushers
ACJ2655
Feed Opening L x W
inch x inch
26x55
Power
HP
200
Capacity
stph
220-605
Weight
lbs
24,300

METRIC

Primary Jaw
ACJ1524
Feed Opening L x W
mm
380x610
Power
kW
30
Capacity
mtph
25-30
Weight
kg
6,305
Primary Jaw
ACJ2232
Feed Opening L x W
mm
560x815
Power
kW
55
Capacity
mtph
25-118
Weight
kg
9,800
Primary Jaw
ACJ2636
Feed Opening L x W
mm
660x915
Power
kW
90
Capacity
mtph
68-268
Weight
kg
13,380
Primary Jaw
ACJ3040
Feed Opening L x W
mm
760x1020
Power
kW
110
Capacity
mtph
68-200
Weight
kg
21,000
Primary Jaw
ACJ3444
Feed Opening L x W
mm
865x1120
Power
kW
130
Capacity
mtph
118-449
Weight
kg
33,000
Primary Jaw
ACJ3750
Feed Opening L x W
mm
940x1270
Power
kW
150
Capacity
mtph
268-699
Weight
kg
43,000
Primary Jaw
ACJ4355
Feed Opening L x W
mm
1095x1340
Power
kW
225
Capacity
mtph
399-848
Weight
kg
54,500
Primary Jaw
ACJ4763
Feed Opening L x W
mm
1195x1600
Power
kW
260
Capacity
mtph
499-998
Weight
kg
73,545
Secondary Jaw Crushers
ACJ1035
Feed Opening L x W
mm
200x915
Power
kW
30
Capacity
mtph
20-74
Weight
kg
5,990
Secondary Jaw Crushers
ACJ1443
Feed Opening L x W
mm
381x1295
Power
kW
55
Capacity
mtph
40-118
Weight
kg
11,020
Secondary Jaw Crushers
ACJ2655
Feed Opening L x W
mm
660x1340
Power
kW
150
Capacity
mtph
200-549
Weight
kg
11,020

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