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GC Series Gyratory Crusher is a new generation primary crushing and continuous operation equipment for the ultra-large mining and quarrying project. The machine adopts the alloy cast-steel heavy frame, alloy forging shaft and arc-shaped gear transmission, as well as hydraulic adjustment discharge opening, which is widely used in primary crushing for various of minerals and rocks such as mining, water and electricity, metallurgy, building and etc.

1. The special deep-cavity crushing chamber and longer feed opening designed, which make the feeding smoothly and realize the continuous crushing. Large throughput, high-efficiency crushing, big crushing ratio, superior product shape and easy maintenance, as well as less liner wear and low operation cost.

2. The main shaft can be easily adjusted by its positioning control system to make up for the liners wear so that controlling the product shape.

3. The balance cylinder system can prevent main shaft runout. This system can make the main shaft falling automatically under overloading, which avoid the main shaft runout impacting on the equipment when the large block of materials entered into the machine, to ensure the safe and stable running.

4. Equipped with pressure dust control system can effectively prevent dust from entering into the eccentricity device and transmission device of equipment, which can extend the service life of the bearings.

5. The high-strength extra-heavy frame, integral large main shaft assembly and high-performance bearings, which can ensure the service life of machine is more longer, the operation is more safe and reliable under kinds of bad working conditions.

 

Model Feed Opening
(mm)
Rotate Speed
(rpm)
Power
(kw)
CSS(mm) / Throughput Capacity(t/h)
125mm 140mm 150mm 165mm 175mm 190mm 200mm 215mm 230mm 240mm 250mm
GC42-65 1065 600 375   2000 2320 2500 2860            
GC50-65 1270 600 375     2380 2770 2920            
GC54-75 1370 600 450     2870 2970 3130 3320 3470        
GC62-75 1575 600 450     2880 3600 3810 4200 4220        
GC60-89 1525 600 600       4180 4530 5070 5280 5520 5800    
GC60-110 1525 600 1200         5520 6930 7320 7560 8270 8580 8880

Remark: The above capacities are based on an assumed feed where 100% of the feed passes 80% of the feed opening. 80% of the feed passes 50% of the feed opening, and 30% of the feed passes a sieve size that is 10% the feed opening. The capacities are for feed materials with a bulk density of 1.6t/m³. All capacities are calculated at a maximum throw for respective machine.

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LUOYANG DAHUA
Heavy Industry Science & Technology Co., Ltd.


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