Description

RC series jaw crusher is a new jaw crusher developed by our company on the basis of absorbing the advanced technology of jaw crusher at home and abroad.Its unique structure, superior performance, is a variety of hard and strong corrosive rock mineral fragmentation preferred equipment. Compared with similar models, it has high output, low energy consumption, reliable structure, simple operation and maintenance, and it is the preferred equipment for coarse crushing of various rocks. It is widely used in mining, metallurgy, building materials, highway, railway, water conservancy and chemical industry and other industries for the coarse crushing of various materials.

Features

1. The movement characteristics are superior and the cavity is unique. The jaws can be interchanged and turned for four times to achieve uniform wear on the crushing surface of the jaws, improve material utilization and prolong service life. The processing capacity is more than 15% larger than that of similar models, and energy consumption is saved by more than 10%.

2. The structure design of adjustable transmission angle makes higher capacity in the same discharge outlet.

3. The discharge port adopts double-jack hydraulic adjustment method, which makes the adjustment faster and more labor-saving.

4. The teeth on jaw plate in crushing chamber faces to aces (swing jaw plate and fixed jaw plate), which is good for crushing hard materials..

5. Using finite element analysis technology, the movable jaw assembly is composed of high-quality cast steel parts, the heavy-duty eccentric shaft is processed from forging blanks, and the bearing seat is made of integral cast steel structure, which improves the equipment strength and operation stability while reducing the quality. .

6. V-shaped structure of the crushing cavity, the actual feed port is the same width as the nominal feed port, which can meet larger feed requirements and higher crushing efficiency; the tooth-shaped guard plate is used to increase the effective length of the jaw plate to increase the output the goal of.

Advantages

1. The movable jaw part and the frame part are detachable structures, which is convenient for transportation.

2. Large size bearing with larger bearing capacity,which can be longer service life.

3. When the non-crushed material enters the crushing chamber, the bracket breaks to protect the valuable parts of the equipment from being damaged; the hydraulic cylinder has an overload protection function. When overloaded, the reverse flow valve discharges the hydraulic oil in the hydraulic cylinder, and the wedge moves outwards, and the discharge port Get bigger.

4. The discharge port adopts a hydraulic wedge adjusting device, which is simple and quick; adopts a centralized lubrication device, which is more convenient to lubricate; fix the jaw plate with a fast installation method such as a bead and a support; various methods save manpower and time, and improve work efficiency.

5. The main engine and motor are installed all in one, and the foundation is connected with the foundation by rubber vibration damping pad, which makes the foundation more simple

Working Principle

RC series jaw crusher is mainly composed of frame body, movable jaw body, eccentric shaft, jaw plate, adjusting seat and other parts. When working, the motor drives the eccentric shaft through the V-belt through the pulley to make the movable jaw move according to a certain track. The material entering the crushing cavity is crushed by crushing, splitting and bending between the two jaws. The following materials are discharged from the discharge port under the action of their own weight.

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