General Introduction
Rock Jaw Crusher for Aggregate Price is desined and produced by introducing and optimizing the  most advanced werstern mining jaw crusher technique. It's production capacity range from 80- 1500TPH and it's the most idea equipment for primary crushing of all kinds of mining rocks. Since it's promotiom, it has been well recieved by users in different  fields (besides the mining field), including aggregate and gravel production, sand making, cement production, ore rock crushing, construction industry, chemical industry, etc.
 
Product Characters

JC series jaw crusher is manufactured with optimized design based on absorbing the advanced technology in METSO and SANDVIK. Compared with the old PE crusher, JC series jaw crusher adopts "V" type crushing chamber design, which has the following advantages, larger feeding size, smaller discharge size, so it can get bigger crushing ratio. Processing capacity has increased by 30% under the same condition, and reduced energy consumption by 10% - 15%.

Fixed jaw and movable jaw can switch upside down respectively, which features in less cost of wearing parts, more convenient and quick replacement or installation.

For the adjusting device, the old PE jaw crusher adopts screw rod adjusting device by adding spacer, which is cumbersome, laborious, and inhumane. However, our JC series jaw crusher adopts hydraulic double wedge adjustment device, which is simpler, safer and more convenient adjustment, meanwhile, save the downtime.

High-strength frame is durable through heat treatment process to remove internal stress of the frame. By shot-blast treatment, oxide layer on the surface of the equipment has been removed, and it is easier for spraying paint, which ensures external appearance more beautiful.

Integral bearing box design can remove the radial load in installing combination bearing seats, and it has advantages of more convenient transportation, easier installation, and longer service life bearing.
The whole set of heavy type movable jaw is durable. The swing jaw adopts high-quality casting steel structure, and equip with forged heavy eccentric shaft, high quality large heavy loading self-aligning rolling bearing and the large type casting fly wheel. These designs assure the movable jaw stroke-resistance and stable.

The matching surface of movable jaw and movable jaw body has been highly machined, which ensures the installation more closely, and reduce the loose of jaw plate to better protect the movable jaw. It is features in smooth running, lower noise. Some manufacturers adopt cement and other waste filling, and it is easy to damage, then, it will produce more noise when running and damage the movable jaw.

The integrated design for motor and main frame features in small installation space and less civil work expense. Besides, the crusher is fixed by the special rubber device, which effectively absorbs the vibrating force, and it is smaller vibrating and lighter shock to foundation compared with anchor bolt fixed way.
 
Technical Parameters 
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.
 
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.

Company Information
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. My company's equipment has reached more than 10 large series, such as the Rock Jaw Crusher for Aggregate Price, impact crusher, cone crusher, vertical complex crusher, vertical shaft impact crusher, ball mill, rod mill, sand washer, etc.



Q&A
1.  How long is the delivery time of your Rock Jaw Crusher for Aggregate Price?
The delivery time is within 30 working days. But when the project is very big and the customers have special requirement on the equipment, the delivery could be extended.
 
2.  What's the minimum order quantity of your Rock Jaw Crusher for Aggregate Price?
1 set. Our service philosophy is to satisfy the needs of every client.
 
3.  How long is the JC series Rock Jaw Crusher for Aggregate Price?
Our equipment warranty period is 1 year. Wearing parts and problem coursed by worker's wrong operation are not included.
 
4.  What's the after sale service of your company?
We will provide foundation drawing to the clients for installation. Besides, we can provide installation service, workers training service, etc.
 
5.  Can you provide wearing parts?
We have two casting factories that specialize in produce wearing parts for our clients. If your equipment are not manufactured by our company, please provide us the wearing parts drawing.
 
6.  Can you give me a solution and quotation?
Of course, to provide accurate solution and quotation, please give us background information, including, raw material, the capacity, max. input size, the output size, the usage of final products, etc.

7.Why is JC jaw crusher lighter than traditional jaw crusher, however, the price is more expensive?
7.1 When the equipment is running, the stresses on each part of the equipment are different. The JC jaw crusher went through finite element analysis, and had strengthened in big stress parts to ensure the frame strong and durable.

7.2 Our company is focused on the crusher performance, rather than weight. In our company, crusher frame go through more than ten processing procedure, such as heat treatment and sandblasting processing to ensures that the strength of frame. Meanwhile, lighter weight will reduce cost for transportation, and is easier maintenance, less power consumption.