Jaw Crushers

A jaw or toggle crusher consists of a set of vertical jaws, one jaw being fixed and the other being moved back and forth relative to it by a cam or pitman mechanism. The jaws are farther apart at the top than at the bottom, forming a tapered chute so that the material is crushed progressively smaller and smaller as it travels downward until it is small enough to escape from the bottom opening. The movement of the jaw can be quite small, since complete crushing is not performed in one stroke. The inertia required to crush the material is provided by a weighted flywheel that moves a shaft creating an eccentric motion that causes the closing of the gap.

Single and double toggle jaw crushers are constructed of heavy duty fabricated plate frames with reinforcing ribs throughout. The crushers components are of high strength design to accept high power draw. Manganese steel is used for both fixed and movable jaw faces. Heavy flywheels allow crushing peaks on tough materials. Double Toggle jaw crushers may feature hydraulic toggle adjusting mechanisms.

To ensure the normal jaw crusher to work at the correct operation, the need for planned maintenance, including routine maintenance checks, minor repairs, medium repair and overhaul.

1. Minor Repairs

Including inspection and repair mainly adjusting device, adjusting the gap discharge opening of a U-turn or replace the worn lining. Check the transmission part, for oil lubrication system in a timely manner with the other. Minor repairs of the period 1 to 3 months.

2. Medium Repair

Department to carry out small repair work, including replacement of the thrust plate, liner, bearing, etc. check and repair. In the repair cycle is generally 1 to 2 years.

3. Overhaul   

Department to conduct the repair work, including turning the eccentric and replacement of eccentric shaft and hubei heart axis, casting rod head of the department of babbit, replace or repair a worn parts. Overhaul of the cycle is generally 5 years.

Shanghai Jianye Heavy Industry Co., Ltd. is an international enterprise which expert on manufacturer, R&D and sales of construction using mine machinery of east-south Asia, Europe, Africa, North America, South America, etc.

The normal machine technology performance of our grinding mill series and crusher series which we produce are on the lead level. It has achieved advanced level of international standards. Recent years, based on absorb advanced experience of abroad and domestic, we optimize design, using advance technology, and have been equipped following equipment which included: Grinder mill series: Raymond mill, high-pressure suspension grinder mill, high-pressure micro powder mills etc.

 Crusher series: jaw crushers, impact crushers and vertical shaft impact crushers (sand making machines). Meanwhile, there are secondary products, including vibrating feeders, vibrating screens, belt conveyors and sand washing machines.

All the above equipment, it is low wasting of energy, innovation compare than others, and perfect equipment in metallurgy vocation and other mine areas.

If it touches your interest, you are warmly invited to connect with us for more information.

Tel: 0086-21-50325126

Fax: 0086-21-50325125

Region: China - Shanghai

Postal Code: 200129

Company Type: jaw crusher manufacturers

Address: 1389 Jinqiao Rd., Pudong New Area, Shanghai. China

Home: http://www.mineral-grinder.com/

The jaw crusher Shanghai Jianye Heavy Industry Co.Ltd offers are ideal for primary and secondary crushing. Jaw Crusher is one of the main types of primary crushers in a mine or ore crushing process plant and also is one of the most widely used crushing equipments in mining industry. Jianye is a famous jaw crusher manufacturers in China, and sold crusher machines to all over the world. This series of jaw crusher can reach the crushing ratio of 4-6 and the shape of final product is even. Because it is primary crusher, Jaw crusher is designed for long life service with minimum maintenance for hard, tough, abrasive material and overload high capacity.

Stone jaw crusher,quarry crusher,crushing machine

1)Firm structure

2)Stable performance

3)Large capacity

4)Easy adjustment

Quick Details

Place of Origin: Shanghai China (Mainland)

Brand Name: Shanghai jianye

Model Number: PE series

Type: Jaw Crusher

Condition: New

Capacity(t/h): 5-800

Application: limestone,CACO3,talc,barite,granit...

Max feeding size: 1020mm

Price: negotiable

Certificate: ISO9001:2000

Guarantee: one year excluding wearing parts

Spare parts: supply for whole year

Installation: under our engineer guide

After-sale service: for whole using life

Color: as per your requirement