XS Series Roller Crusher

Working Principle:

The core of the XS series double-cut sand-making machine relies on the dual-motor drive to drive the reducer through the triangular belt transmission, and then drives the double roller to rotate relative to realise material crushing and sand production. After the material enters the equipment from the feed port, under the extrusion and shear action of the double roller, it dissolves along the natural crack, which is in line with the principle of laminating and crushing, and effectively avoids excessive crushing.

The equipment controls the particle size of the finished sand by accurately adjusting the gap between the rollers to meet different production needs. The drive system is stable and reliable to ensure that the crushing process is continuous and efficient, and the finished product after crushing is discharged through the discharge port. The overall structure design is reasonable, taking into account efficient production and equipment protection, adapting to the crushing processing of a variety of medium and hard materials, helping to realise stable and efficient sand-making operations, and the whole process meets the industry production standards.

Product Parameters:

Product Instructions for Use:

1. Check the equipment before starting the power. After confirming that the double roller is not stuck, the connecting screws are not loose, the feed port is clean, and there is no debris, then start the equipment. Do not turn it on blindly.
2. The feeding should be uniform, and the feeding speed should be controlled to avoid the material getting stuck in the double roller and affecting the operation of the equipment. Don’t send metal blocks and hard debris into it, which is easy to break the roller skin.
3. When the equipment is running, stay away from double rollers and moving parts, and it is strictly forbidden to pick up materials and touch rollers by hand to prevent safety accidents.
4. If you hear a strange sound or the double roller rotates abnormally during operation, you should immediately shut down to troubleshoot the fault. Before the fault is solved, it is forbidden to restart.
5. When adjusting the roller spacing, changing the roller skin or overhauling, you must first shut down and cut off the power. After the operation is completed, tighten the fixing parts, and then turn on the machine for trial operation. Confirm that the operation is normal before putting it into use.

Product Maintenance:

1. After using the equipment, clean up the residual materials in the double roller surface and the crushing chamber in time to avoid clumping and sticking, which will affect the next use.
2. Regularly check the lubrication system of the machine, replenish the lubricating oil in time, ensure the smooth operation of double-roller bearings, rotating parts, etc., and reduce wear.
3. Check the wear of the roller skin. If the wear is serious, it should be replaced in time to avoid affecting the sand-making effect and prevent damage to the internal parts of the equipment.
4. Check the equipment fasteners once a week, and tighten them if they are loose; when not in use for a long time, clean up the equipment, do a good job of anti-rust treatment, and put it in a dry and ventilated place to avoid moisture and rust.

Application scenarios:

1. Fine mechanism sand processing

Treat river pebbles, limestone, weathered rock and granite, medium fine crushing and shaping, the finished sand particle size is uniform, the stone powder can be controlled, with the screening equipment manufacturer mixed, dry powder mortar special boutique sand.

2. Construction waste solid waste regeneration

Crush concrete blocks, red bricks and stone edges, produce recycled road base aggregates, fill sand and stone, which are dedicated to environmental protection resource projects, with low wear and stable output.

3. Fine crushing of metal mine beneficiation

Iron ore, manganese ore and non-ferrous metal ore are finely crushed in two sections, and large pieces of ore are processed to the standard particle size of grinding, which improves the grinding and sorting efficiency of the ball mill.

4. Raw material preparation of building materials factory

Limestone, dolomite, gypsum, coal gangue and shale are crushed and supplied to cement plants, lime factories and brick factories for raw materials for pretreatment.

5. The coal and energy industries are broken.

Raw coal, coal gangue and coke are crushed and used for fuel processing in coal washing plants and power plants. There is less dust and the proportion of overcrushing is low.

6. Chemical industry, refractory processing

Falder, quartz, all kinds of brittle medium hardness minerals are finely crushed, the particles are regular, suitable for the production of refractory materials and chemical fillers.

7. Small and medium-sized simple crushing production line

Small quarry and mobile crushing supporting fine crushing equipment, with small land area and low investment cost, are suitable for small aggregate processing projects in townships.

8. Recycling of tailings in sand and stone plants

Secondary crushing and recycling of mine tailings and stone chips can improve the comprehensive utilisation rate of raw materials and reduce the environmental protection pressure of waste accumulation.

FAQ：

Q：Which production scenario is suitable for choosing XS roller crusher?

A：It is suitable for production scenarios that require low powder content, uniform particles and high proportion of fine sand, including fine mechanism sand, dry sand making, raw material processing of building materials, coal graded crushing, solid waste recycled aggregates and other refined production projects.

Q：What are the advantages of XS roller crusher compared with other fine crushing equipment?

A：The biggest advantages of XS for roller breaker are uniform particle size, less over-crushing, good sand mould and low energy consumption. It adopts hydraulic + spring buffer structure, the roller seam can be adjusted, the discharge specification can be controlled, the operation is stable, the noise is low, the dust is low, and the finished sand and stone quality is better than that of ordinary hammer and vertical shaft crushing equipment.

Q：How stable is XS against roller breaker? Can it be produced continuously for a long time?

A：The equipment adopts an integrated cast steel frame, a thickened high-strength spindle, and a heavy-load bearing group. The core structure has undergone heat treatment conditioning and stress elimination technology. When encountering miscellaneous materials, it can automatically give up buffering to protect the core components, support 24-hour continuous mass production, and long-term operation is stable and non-deformed.

Q：How to select the XS series roller crusher?

A：The selection is mainly determined by the hardness, water content and target output particle size of the material. For materials with low sludge content and fine particle size requirements, the standard model can be selected; for projects with high output requirements, larger specifications of equipment need to be selected.

Q：What is the core difference between XS model and ordinary roller breaker?

A：XS is a refined upgrade of the roller breaker, with higher accuracy of the roller surface, more stable buffer structure, and better discharge consistency. The original wear-resistant parts have undergone secondary heat treatment, and the ability to resist wear and collapse is stronger. The accuracy, stability and service life of the whole machine are better than ordinary economic roller equipment.

Q：How to transport the XS series roller crusher?

A：The equipment is packaged in standard protection before leaving the factory, and the container or bulk transportation mode is adopted according to the model, and anti-rust and anti-collision treatment is carried out to ensure the safety of transportation. We can assist customers to complete the shipping and customs clearance process to ensure the smooth delivery of equipment.