Juxin composite sand maker is also called Composite crusher. These series of used sand maker combines traditional and international advanced design concept&technology. After the several-months' strrugle of our engineering team, PFL series of used composite sand maker has the satisfying effect of testing machine.

Composite used sand maker can crush medium hard materials, such as limestone, cement, iron ore, sand stone, quartz, coal gangue and so on. So they are widely used in mining industry, building materials, metually, coal, chemical and other industries.

China Juxin used composite sand maker can crush medium hard materials, such as limestone, cement, iron ore, sand stone, quartz, coal gangue and so on. So they are widely used in mining industry, building materials, metually, coal, chemical and other industries.

Working principle

Composite used sand maker as the same working principle with the PFL series of composite crusher. The massive ore fall into the rejection material basin of the upper crushing chamber rejection from the entrance. The materials are thrown into the wall of cylinder rely on the centrifugal force of the rejection material basin.

And they will have a violent collision with the counter board installed on the wall. And the materials hit each other to make them crushed and generate a large number of cracks. Then the materials get into the conical rotor cavity and fall down as spiral in cone space to make the ore with cracks getting further crushed through stamping and extrusion.

As to the gradient between conical rotor and liner, the minor material tend to move down to achieve automatically graded broken form big to small. The materials are blowed by the hammer in the conical rotor cavity and have another collision with the high speed moving block materials. The material flow hit each other to make them crushed through blowing, hitting, shearing, extrusion, thus to improve the crushing efficiency.

The falling materials from conical rotate cavity get into the lower crushing chamber and rely on the centrifugal force of the rejection material basion to crush the material much smaller. At last, the materials get into the cylindrical rotor to grind the crushed materials for further crushing until they reached the required size.Then the qualifized final products will be discharged from the bottom outlet of the new Composite used sand maker.

1.Reasonable internal structure;
2.Attractive appearance;

3.Rather attractive satisfying testing effect;
4.Assorted motor model and power.

Pre-sale:Enthusiastic
We offer you the early planing of the project, the best process flow design, choose the best appropriate equipment model to design products according to your special needs.

Sale: Integrity
All productds have to pass strict inspection with the drawings and process flow according to the contract before they go out. We assigned the technicians to the producing spot to provide installation guide, testing and training.

After-sale:Considerate
To establish good business relationship, we adopt periodical visit to the users. We could give you the definite reply during 24 hours when the users meet some problems in the producing process.

Q: Payment?
A: 30% by TT as deposit on signing the contract, 70% by as final payment of balance after the client's satisfactory inspection of the equipment prior to the goods leaving the factory.

Q: What about Warranty? And what will we do if the machine is broken down?
A: The warranty period for all of structural and mechanical equipment is one year. The warranty period for all electric motors is half one year. Wear parts are not covered by warranty unless the component part is found to be flawed.

Q: What should we need to do for if we want to get a best quotation?
A: Hi, if you want us recommend a suitable type for you, please let us know the details as follows:
   1) The capacity (tons per hour ) do you need?
   2) The size of the raw materials and the size of the finished products?
   3) What's your main raw materials?(soft or hard materials? water content?)

Q: What could you help me to do for the business?
A: Many thanks for your trust, we can provide you with proposal chart for complete production lines, spot inspection and operator traning according to your demands and the conditions of applied spot, we can help you choose the right equipments, drilling rig, loader, trucks, excavators and so on for rotary washer for sand washing.

Q: Delivery time?
A: Standard delivery time for stationary crusher plant is 30 working days from receipt of deposit, the mobile crusher plant is 45 working days.