Specifications

1. Sand stone crushing and screening production line
2. High capacity and high efficiency
3. Factory orgin

Sand stone crushing and screening production line

Sand stone crushing and screening production line is a kind of rough crushing device that is widely used both at home and abroad at present. it is mainly used in primary and rough crushing of all kinds of hard rocks and large block materials. large and medium-sized jaw crushers are the main products of our company and have possessed the leading position in the world.

Uses:
Sand stone crushing and screening production line is applied for primary and rough crushing, widely used in these following industries: ore, sand and gravel plant, building materials, road, railway, water conservancy and hydropower industry,etc.

Working principle:
firstly the machines leather belt and wheel are driven by the electric motor, then the movable jaw begins to move up and down by the eccentric shaft, when the movable jaw moves from top to bottom, the angle between fixed jaw and movable jaw becomes smaller, the materials are crushed into pieces to reach the crushing target. when the movable jaw moves from bottom to top, the angle between fixed jaw and movable jaw 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 materials are discharged from the bottom outlet of the crushing cavity.

Performance features:large crushing ratio, high productivity, even particles, simple structure, convenient maintenance, low cost, etc.

 Service Promise

Before-sale services:We guide customers to choose the best and applicable device; provide the advanced, energy-saving and practical technological process, as well as we are responsible for the planing
and design of the site.

Sale services:

Products must be inspected Strictly before being sold; customers are invited to simulate and test machine on-the-spot and raise objections; in accordance with the agreements stipulated in the contract, we will arrange delivery.

After-sale services:

Our company will send professional engineers to guide device installation, debugg and train operators until customers are fully satisfied. Moreover, we will design and produce machines, according to the special requirements of customers

Solemn Promise:The quality guarantee period of machines is one year except the wearing parts.

Warm tips: The prices in the web only to be reference, according to raw materials price fluctuations, Specific price is subject to the call.

Henan Dashan Mining Machinery Co., Ltd.
Tel:0086-0371-63525866    
Mob:0086-13938270117
Address: SanshiliPu Industrial Park of Zhengzhengshang Road,Zhongyuan District,Zhengzhou City,Henan Province.

 

 

 

 

 

Sand stone crushing and screening production line


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