1.Introduction to PE/PEX series jaw crushers
The PE and PEX series jaw crushers are large double pendulum crushing equipment mainly used for crushing various medium hard ores and rocks with compressive strength not exceeding 250MPa. They have the characteristics of high crushing ratio, high output, uniform product particle size, reliable operation, easy maintenance, and low operating costs, and can be widely used in many industries such as mining, smelting, construction, highways, railways, water conservancy, and chemical industry.
2.The Inner Structure of the stone crushing machine -jaw Crusher:
It is made up of frame, eccentric shaft, grooved wheel, and flywheel, moving jaw, side guard plate, and toggle plate, toggle backseat, adjusting screw, returning spring, fixed jaw plate and moving jaw plate. Toggle plate is of safety function.
3.Stone crushing machine -jaw crusher working principle:
The motor drives the belts and the belt wheels, and make the movable jaw up and down by the eccentric shaft. When the movable jaw descends, the angle between the fixed jaw and the movable jaw becomes smaller, and the materials can be crushed; when the movable jaw rises, the angle between the fixed jaw and the movable jaw becomes bigger; and the movable jaw plate leaves from the fixed jaw by the function of the tension rod and the spring. And then the crushed materials are discharged from the lower outlet of the crushing cavity.
4.Technical parameters of Jaw Crusher
Qinhuangdao Pengchen International Trade Co., Ltd. is a professional company, in mining equipment. The Zenith crushing and grinding equipment such as Jaw Crusher, Impact Crusher, Vertical Shaft Impact Crusher, Cone Crusher, Vibrating Screen, Vibrating Feeder, Belt Conveyor, Trapezium Mill, Ultrafine Mill, and Vertical mill are widely used in the electric power industry, metallurgy, mining, chemistry, steel, oil building materials industry.
We have an international leading producing base and producing line, equipping with intelligence and standardized testing, controlling lab. All our products are designed, produced, and controlled by our engineers and workers, according to the international quality system ISO9001: 2000. Our main products are STM Vertical Mill, MTM Medium Speed Trapezium Mill, MBM Medium Speed Coal Mill, and high efficiency and low consumption whole set of mineral selecting equipment.
We hope--we pursue the zenith of technology and quality--as our management concept all the time. Adopting advanced technology and craft from America, German, France, etc, we continuously fetch in world leading powder making technology and advanced managing and controlling systems, and our engineers work hard in this area and have exploited international leading and patent industrial powder-making equipment
In order to increase our competitive power in the international market, we continuously absorb senior managers, scientific elites, and graduates in recent years. Nowadays, we have six MBAs, twelve senior engineers, twenty engineers, and about 40% of employees are graduates. Our chief engineer Mr. Bai Yinghui is a famous expert in China who enjoys a special State Department allowance and has a number of national technical monopolies. Our company has formed a team with a united, cooperative, and pioneering spirit, and they are the developing power and source of our company.
Our aim is to pursue perfect quality, and satisfy customers′ requirements as much as we can. According to our high quality and credit standing, we have earned high reputation among numbers of customers.
Q1. Are you a manufacturing or trading company?
We are a factory, established in 2001.
Q2. How long is your delivery time?
7-10 days for the stock, 15-30 days for the mass production.
Q3. What is your payment method?
There is a 30% deposit in T/T advance and a 70% balance before shipment.
Q4. How long is the warranty? Does your company supply the spare parts?
One year. Spare parts for you at the lowest cost.
Q5. If I need the complete crushing plant can you help us to build it?
We can help you set up a complete production line and provide related professional advice. We have already built many mining projects in China & Overseas.
Q6. Installation?
If the buyer asks the seller to send the technicians to guard to install the machines on the site, the buyer should take all the charges for the technicians and pay the sal
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