1.The Jaw crusher is used for Primary crushers and Secondary crushers for crushing all kinds of minerals and rocks with compressive strength less than 320 mpa.
2.Jaw crushers can be divided into simple pendulum type andcompound pendulum type, which mainly refers to the movement locus of the jaw plate.
1.The jaw crusher is widely used in construction, road and railway building, construction and other
2.It is widely applied to crush high hardness, mid hardness and soft rocks and ores such as
slags, construction materials, marble, etc.
1.The cavity of jaw crusher is deep, so it prompts the feeding capacity and output.
2.The reduction ratio is large and the production size is even.
3.Adjustment device of the spacer style discharging mouth is convenient and reliable.
4.The adjustment range of the outlet is big which can satisfy the requirement of different customers.
5.Energy conservation: every single machine can save energy by 15%-30% which is more thantwice of general single machine.
Spare Parts of 250*1200 Heavy Equipment Small Calcite Jaw Crusher
Structure of 250*1200 Heavy Equipment Small Calcite Jaw Crusher
The jaw crusher is mainly composed of fixed body, rotating body, safety device and adjusting device.
1.Fixed body: The main component of the fixed body is rack.It has two manufacturing engineers: carbon steel casting rack and
carbon steel plate welded rack. Welded rack can achieve the same effect as casting rack for its
subtly controlling and specific process.
2.Rotating body: It is composed of moving jaw, eccentric shaft, bearings, pulleys and other parts, and it is the main part of the transmission and endurance of the jaw crusher.
3.Adjustment device: It is used to adjusting the size of discharging mouth and controling the discharging granularity.
Parameters of 250*1200 Heavy Equipment Small Calcite Jaw Crusher
Henan Hongxing Mining Machinery Co.,Ltd, located at the High&New Technology Industries Development Zone of Zhengzhou, covers an area of 100,000 square meters which includes 60,000 square meters of heavy duty industrial workshops.
Our equipment include more than 200 sets of large and medium sized metal processing riveting and installing machines, the maximum lifting capacity is 300 tons.
Our company has become a major mining machinery manufacturer and
export base in China.There are more than 960 workers including 120 administrators with secondary
and senior occupational titles and engineering technicians.
With the reform and development of Hongxing for 30 years, HXJQ has achieved numerous honors including various kinds of
certificates and awards issued by government organizations, media and marketing research organizations, the praise and approval
of the public through formal or informal channels.
We have developed long-term and excellent relationship with many
ocean freight partners, such as APL, COSCO, OOCL, CSCL, MSC, etc. And train carrying is also available.The complete mode of shipping and best service with lowest price are always provided for
What about the quality of your products?
Our products are manufactured strictly in accordance with the
national and international standard, and we always test every
equipment before the delivery.
Is the price of products reliable?
Yes, we are manufacturer and we have the strength to give you the
lowest price compared with other dealers. However, we have the
policy that “According to the quantity order, we will offer the
lowest price as possible with our utterly honest attitude towards
In order to help you get a suitable machine and provide you a
Pls kindly provide the following information:
1. What’s the materials to process?
2. What’s the feature of the materials? Like density, moisture
degree,input particle size and out put particle size.
3. What’s your capacity per hour?
4. What’s material for the machine?
5.What’s the machine you want to buy?A single machine or a