China Factory Price Second Hand Mini Crushers
china factory price second hand mini crushers
Jaw Crusher Introduction second hand jaw crusher
1. Jaw crusher is suitable for crushing a variety of soft and hard ores and rocks, whose largest compression resistance is under 320MPa. Maximum size of to- befed materials must be less than what is required according to the maximum specification of technical parameters.
2.Jaw crusher is mainly used for secondary and fine crushing of mid hardness ores and rocks in metallurgical industry, mining, chemistry, cement making industry, construction, refractory, pottery, porcelain industry, etc. All models of stone jaw crushers are available according to your different fineness requirements.
Jaw Crusher Features second hand jaw crusher
(1). Large crushing ratio, high productivity;
(2). Even particles, simple structure;
(3). Large crushing ability as the primary crusher machine;
(4). Durable jaw plates and long lifetime spare parts;
(5). Convenient maintenance, low cost,etc.
Jaw Crusher Technical Data second hand jaw crusher

Jaw Crusher Working Principle
Firstly the machine’s leather belt and wheel are driven by the electric motor, then the movable jaw plate begins to move up and down by the eccentric shaft, when the movable jaw plate moves from top to bottom, the angle between fixed jaw plate and movable jaw plate becomes smaller, the material is crushed into pieces to reach the crushing target. When the movable jaw plate moves from bottom to top, the angle between fixed jaw plate and movable jaw plate becomes bigger, the movable jaw plate deviates from the fixed jaw plate under the function of drag rod and spring, at this moment, the crushed material is discharged from the bottom outlet of the crushing cavity.
Jaw crusher pictures
Frequently Asked Questions
Q: Can I visit your factory?
A: Yes. Many domestic and international customers visit our factory every year.
Q: How long is the warranty of your equipment? Do you supply spare parts?
A: Our warranty period is one year generally. We can supply spare parts.
Q: Do you provide after-sale service?
A: Yes. We have a professional after-sale service team to promptly and thoroughly solve your problems.
Q: Do you provide equipment operation training?
A: Yes. We can send professional engineers to the working site for equipment installation, adjustment, and operation training. All of our engineers have passports.
Q: Do you provide beneficiation flow chart?
A: Yes. Our experienced engineers are specialized in designing process flow for various ores beneficiation, including iron ore, tin ore, copper ore, gold ore, lead zinc ore, manganese ore, etc.
Q: Can you test our samples?
A: Yes. You can send your samples to us for test and analysis.
Q: Have you made the whole ore dressing lines?
A: Yes. We have made several large ore dressing lines at home and abroad.
Packaging and Shipping
Generally,we adopt standard containers, bare main machine, motors and small parts are packed in wooden cases.Or depend on your demands.
Our service
1)Pre-sales service:We could recommand suited models and factory price according to your demands warmly;
2)Sales service:Talk the details with you patiently;
3)After-sales service:We will provide 2 years warranty so that your machine can runs consistently.
Company Profile second hand jaw crusher
We are a large manufacturer and exporter of mining machinery in China.
Our main products are Raymond mill,grinding mill,powder selecting machine,crusher,mixer,dryer, rotary dryer,coal gasifier,ball mill,sand making production line, stone production line, and so on.
All of them are ISO9001:2008 and CE confirmed.
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