Atairac Gc50-65 Gyratory Crusher for Granite Hard Stone

• Customization: Available
• Type: Gyratory Crusher
• Motor Type: AC Motor
• Model NO.: GC50-65
• Motor Power: 375kw
• Application: Mine
• Materials: Iron/Copper/Aggregate
• Outlet Size: 150-175mm
• Inlet Size: 1200mm
• Condition: New
• Warranty: 1 Year
• After-sales Service: Within 24 Hours
• Output Size: 150-175mm
• Max Feeding Size: 1200mm
• Cavity Type: Coarse Crushing
• Others: Anti-Dust System
• Running Noise: Low
• Transport Package: Seaworthy Packing
• Specification: GC50-65
• Trademark: ATAIRAC
• Origin: China
• HS Code: 8474209000
• Production Capacity: 200 Sets/Year

Product Description

Product Description

GC Series Gyratory Crusher

Max. Feed Size: 1065-1525 (mm)

Processing Capacity: 2000-8880t/h

Application Fields: metal and nonmetal mine, cement, sand and stone, metallurgy.

Applied Material: iron ore, nonferrous metal ore, granite, limestone, quartzite, sandstone, cobble.

 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.


 

Product Characters

1. The special deep-cavity crushing chamber and longer feed opening designed, which make the feeding smoothly and realize the continuous crushing. GC series gyratory crusher has 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. GC gyratory crusher 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.

 

Product Parameters

 

Model	Feed Opening	Rotate Speed	Power	CSS(mm) / Throughput Capacity(t/h)
	(mm)	(rpm)	(kw)	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.
 

Working Principle

    GC Gyratory Crusher is mainly composed of beam, frame, moving cone, eccentric sleeve, transmission part and hydraulic cylinder. Driven by the motor, the horizontal shaft starts to rotate which will further make the eccentric sleeve rotate under the assistance of gear. Next, the eccentric sleeve will drive moving cone to swing in a circular motion, so as to squeeze and crush rocks continuously.

       By adjusting the hydraulic cylinder on the bottom of moving cone, the cone will move up and down to adjust the opening of discharge port so as to control the granularity of final products. Meanwhile, the hydraulic cylinder has a protection function when iron block intrudes. If there are unbreakable materials such as iron block entering the crushing cavity, the hydraulic cone crusher will drop the moving cone to discharge iron block while the crushing continues.

 

Products in factory

Company Profile

 

After Sales Service

1. Installation

We will send the engineer to guide your workers to install the machine, take trial run; the buyer should prepare the materials and tools needed, and offer necessary assistance. The actual expenses incurred for accommodation, to and fro travel for the engineer, and insurance, should be borne by the buyer. The buyer should pay 100USD per engineer per day within the first 40 days, and 150 dollars in the following time.
 
2. Warranty
100% brand new when leaving the factory. The seller guarantee quality of the machines  (excluding wearing parts)for a period of one year from the date of trial run finish under our technician's guidance, but not exceed 15 months from date on which machine leaves the factory.
 

Factory Base

ATAIRAC is an international company cooperated with a France company. ATAIRAC was founded in 1958 .Now we have 1068 employees and our group covers an area of 300,000 square meters. Our company's equipment has reached more than 10 large series, such as the Granite Jaw Crusher for Aggregate Price, impact crusher, cone crusher, vertical complex crusher, vertical shaft impact crusher, ball mill, rod mill, sand washer, etc.