PE150X250 PE250X400 jaw crusher for mining materials limestone granite gold copper ore jaw crusher machine

 Jaw crusher is known as tiger's mouth. The crushing cavity is composed of two jaw plates, the movable jaw and the static jaw, which simulate the movement of the two jaws of animals to complete the material crushing operation. It is widely used in the crushing of various ores and bulk materials in mining and smelting, building materials, highways, railways, water conservancy and chemical industries. The maximum compressive strength of the crushed materials is 320Mpa.

Performance Advantage

(1)High crushing ratio; making stone     (4)Simple structure and long service life

(2)High capacity and energy saving      (5)Simple maintenance

(3)Uniform size simple                           (6)Low production cost

Working Principle

Jaw crusher is the process of breaking huge stones into small stones, which is called "primary crushing". (When feeding the jaw crusher, the material is poured from the top inlet into the crushing chamber containing the jaw teeth. The jaw teeth push the material against the chamber wall with huge force and break it into smaller stones.) This process is mainly It is carried out through the movement of the jaw teeth. When working, the movable jaw plate makes periodic reciprocating motion around the main axis to the fixed jaw plate, sometimes approaching and sometimes leaving. When the movable jaw plate approaches the fixed jaw plate, the two jaw plates are in the same position. The ore between them is broken by the combined action of crushing, splitting and bending and breaking; when the movable jaw plate leaves the fixed jaw plate, the crushed ore is discharged through the ore discharge port of the crusher under the action of gravity.

Spare Parts

Raw Materials

Henan Ascend Machinery & Equipment Co., Ltd. was established in 2005 and it is located in the high-tech zone of Zhengzhou City, Henan Province. As a technology driven mining equipment company, it is committed to the R&D, production, sales and after-sales service of mining machinery and equipment. The company's main products are crushers, grinding mill equipment, mineral beneficiation equipment, rotary dryer and crusher & grinding mill spare parts. In addition to the Chinese domestic market, Ascend machinery expands its business in more than 160 countries and regions.

Our Service

Our Workshop

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Q1. Are you factory or trading company?

We are factory specialized in manufacturing stone crushers, grinding mills, beneficiation equipments and other mining equipments. Our office and factories are based in Zhengzhou, China. Because we are factory, so we can guarantee the machine quality and we can give very competitive factory price without extra agent cost.

Q2. How will you help the customer install the equipment?

We will send our senior engineer to your place to guide the installation and commissioning.

Q3. How about the wear parts supply?

We offer wear parts to our customer with our most favorable price. If there are problems you could not handle, we will send our technicians to your place.

Q4.What about the payment method?

T/T, Paypal, Western Union, L/C is available

Q5.What about after-sale service?

12 months warranty for all kinds of products; and you will get our 7*24h online service.