JC 340 jaw crusher

Ref Price:
Loading Port:
Shanghai
Payment Terms:
TT OR LC
Min Order Qty:
-
Supply Capability:
20sets unit/month

OKorder Service Pledge

Quality Product

Order On-line Tracking

Timely Delivery

OKorder Service Pledge

Credit Rating

Credit Services

Credit Purchasing

Share to:

Product Description:

JC series Jaw Crusher pay moreattention to the details. Adopts high-strength material, first-classmanufacturing process, the series leads to the advantage of excellent-strengthstructure, reliable equipments, higher crushing ratio, bigger capacity andlower cost.

Main Features for JC Series Jaw Crusher:

1.Sturdy Structure

Two kinds of Frames: Welded and Packaged. Usually, Small and medium sized model adopts welded, large model adopts packaged.

Welded frame adopts wide transitional round edge, significantly reducing the stress concentration, ensure the frame under equal strength. It owns the features of good impact resistance and low failure rate, bears same pressure, etc.

Packaged frame uses advanced modularization, no-welding frame structure design, high endurance strength and reliability. The whole set assembling design is convenient for the transporting and installation, especially suitable for installation of underground mine shaft, high altitude mine, as well as other narrow and difficult transporting place.

2.Extraordinary Cavity Design

Symmetrical V-shaped cavity design, high inclination-angle of the toggle, big stroke and reasonable speed, allows a bigger feeding size, higher capacity, uniform particle size and lower wearing of the plate.

3.Long Working Life of the Heavy-duty Movable Jaw Assembly.

Heavy-duty Movable Jaw Assembly adopts heavy-duty eccentric shaft, high quality heavy-load rolling bearings and finite element software optimized movable jaw plate ensuring impact resistance and high stability of moving jaw assembly; labyrinth seal and centralized lubrication system guarantee the bearing lubrication oil is not contaminated and lubrication becomes more convenient. Therefore the assembly can have a long working time and stability.

4.Shield Design for the Movable Jaw

Heavy shield is installed above the movable jaw to avoid the material impact. It can effectively protect the movable jaw and its internal bearing from damaging.

5.Overall Bearing Support

Overall cast steel bearing support fully compatible with the rack, avoiding the combined bearing support has a unnecessary radical load on the bearing during the fastening process, making the bearing to run more smoothly.

6.Convenient Particle Size Adjustment

JC series Jaw Crusher adopts mechanical or hydraulic adjustment for the discharge range, compared with shim adjustment, double wedge adjustment operations is simpler, secure, fast, and saves more downtime.

7.Integrated Motor Installation

Integrated installation of motor seat and frame can not only save installation space, reduce the length of v-belt, but also can prolong v-belt working time, since the frame, motor seat, synchronous move of motor, adjustable motor seat bring v-belt tension adjustment.

8.Vibration Absorption Design

Crusher fixed by rubber vibration absorption device, which can effectively absorb vibration peak, while allow the vertical and longitudinal displacement of the crusher, thus reducing the impact on the foundation.

Send a message to us:

Remaining: 4000 characters

- Self introduction

- Required specifications

- Inquire about price/MOQ

Q:Fruit crusher, juice and water?
Generally do not need to, unless it is hawthorn avocado this dry only need to add liquid easy to juice
Q:The role of the crusher flywheel is
The swing of jaw crusher mainly depends on flywheel, linkage, eccentric shaft and front and rear thrust plate.
Q:Operation rules for hammer crusher
When the equipment is running, the crusher breaks down and stops immediately, and informs the relevant personnel and supervisors to make a careful inspection.
Q:How to choose the crushing method of ore
According to the provisions of the original release in 1980 the Ministry of coal industry technical guidance document, the evaluation method of process effect of crushing equipment in coal preparation plant (MT / Z2 - 1979), should be used as the main index of fine crushing efficiency, increment as auxiliary indexes, comprehensive evaluation of the effect of crusher.Crushing efficiency; press calculation:Granular incremental push down calculation:The "fine grain" here is aimed at the size of the broken product:When the particle size requirement is greater than and equal to 50 mm of coarse crushing, "fine grain" means 0~13 mm;Nesting granularity requires less than 50 mm of medium crushing and fine crushing, and "fine grain" means 0 ~ 0.5 mm.
Q:What is the working principle of a vibrating chain crusher?
The chain hammer is made of high wear resistant alloy material and impact resistant bearing group. The equipment has long service life and low maintenance cost.
Q:What kind of crusher is used for the second crushing?
There are counterattack crusher, hammer crusher, impact crusher, most will choose to use counterattack crusher. But it also depends on the actual crushing material. Suggest that you listen to the opinions of experts according to your actual working conditions.
Q:What is the working principle of a shear crusher?
The production of shear crusher, shear crusher work principle is: motor drive reducer through bevel gear drive, drive the rotor shear plate for low-speed rotation.
Q:What are the differences between cone crushers, PYZ, PYB, and PYD?
The three kinds of cone crusher work principle is identical, the difference is broken cavity is different, broken parallel belt length is different, short head type parallel belt is longer, and medium-sized next, the standard is the longest. The parallel belt is longer, the ore feeding port and the ore discharge mouth are smaller, and the finer product size can be obtained
Q:What's the best type of concrete crusher?
Suggest that you find three brothers heavy industry, according to your concrete situation and other detailed requirements to configure the crusher and choose the right model.In addition, the model is not good or bad, only the right is not appropriate, many types of crusher, the need for specific choice, the appropriate crusher is the best.
Q:What preparations should be made before the crusher starts?
Check whether there is any material in the crushing chamber. If there is a large piece of material in the broken chamber, it must be removed before it can be started;

1. Manufacturer Overview

Location
Year Established
Annual Output Value
Main Markets
Company Certifications

2. Manufacturer Certificates

a) Certification Name  
Range  
Reference  
Validity Period  

3. Manufacturer Capability

a)Trade Capacity  
Nearest Port
Export Percentage
No.of Employees in Trade Department
Language Spoken:
b)Factory Information  
Factory Size:
No. of Production Lines
Contract Manufacturing
Product Price Range