Hammer sand making machine for sale

The hammer sand making machine is mainly suitable for grinding and processing in metallurgy, building materials, chemical, mining, railway, water conservancy and other industries. It is used before the ball mill to increase the production efficiency of the ball mill by 50%.

It is especially suitable for fine and medium crushing of materials with hardness below such as quartz, feldspar, calcite, marble, ceramics, iron ore, copper ore, gangue, phosphate rock, granite, basalt, silicon carbide, corundum, insulation materials and other brittle materials.

What is Hammer sand making machine?

Hammer sand making machine or high-efficient hammer crushing sand making machine, also known as the third generation sand maker, is a kind ofhigh-efficiency and energy-saving gravel sand making equipment. Hammer crushing sand making machine has been widely usedin industrial production, especially suitable for fine crushing and general crushing of abrasivematerials, wear-resistant materials, cement and other materials with middle and high hardness.

Product Advantages of Hammer crushing sand making machine

• High crushing efficiency. The use of grate plate, rigid hard extrusion crushing and solid rotor body greatly improve the crushing efficiency.

• Good crushing effect. The hammer crushing sand making machine can arbitrarily control the discharging size of materials, so the required material size can reach more than 95% and ideal material size control and classification can be realized.

• Small wear parts wearing. Compared with hammer crushers and impact crushers, it only wears the hammerhead, while the wheel core and hammer frame have no wear.

• Simple installation. It is light in weight, diverse in installation (removable installation) and easy to operate.

• Convenient maintenance. It only needs to lift the upper case and open the lowercase during maintenance. A person can complete a comprehensive inspection and maintenance of the whole machine within 20 minutes with a wrench.

• Timely discharging. Three discharging channels are adopted to discharge qualified materials in time.

• Adjustable discharging. The discharging granularity of the hammer crushing sand making machine can be adjusted, and the adjusting plate can be turned over at both ends.

Hammer crushing sand making machine working principle and structure

Working Principle:
The material is sent to the cavity from the inlet and falls on the high-speed rotating hammer head. The material is initially crushed between the hammer and the impact plate.

After the material is repeatedly hammered and impacted with high frequency, it forms a pile on the median septum, then falls on the material plate of the high-speed rotating lower rotor. Finally, it is thrown to the impact plate at high speed to be impacted, crushed and ground by the mobile plate hammer.

Therefore, the material undergoes multiple compound pulverization, scouring and grinding in the process of falling by its own weight to achieve an ultra-fine effect, and then is discharged through the discharging port.

What is the structure of a hammer crushing sand making machine

The hammer crushing sand making machiner is mainly composed of the rotary part, guard plate and box part.

Some non-overlapping hammer carriers are arranged on the wheel core of the rotary part. The hammer head, whose width is larger than the hammer carrier and the wheel hub, is fixed on the hammer carrier. The wheel core is composed of several wheel hubs, which are fixed on the main shaft. The two ends of the main shaft are supported on the frame with rolling bearing seats.

Technical Parameters of  Structure of hammer crushing sand making machine:

PXJ tertiary impact crusher	Rotorø×Width (mm)
Specification	800×400	800×600	800×800	1010×1010	1200×1200	1400×1400	1600×1600	1800×1800
Feed opening size(mm)	400×185	500×250	550×300	1000×350	1200×450	1500	1600×550	1800×800
Feeding size (mm)	<120	<180	<180	<180	<180	<190	<190	<190
Discharging size (mm)	0-10	0-10	0-10	0-10	0-10	0-10	0-10	0-10
Adjustable range of discharge opening (mm)	5-50	5-50	5-50	5-50	5-50	5-50	5-50	5-50
Cement Clinker（t/h）	10-30	1040	20-45	25-55	35-90	50-150	85-210	125-270
Limestone（t/h）	18-45	23-55	28-65	35-75	45-110	50-150	95-260	140-310
Power（kw）	4P   37KW	4P   45KW	4P   45KW	4P   55KW	6P   110KW	6P   160KW	4P   250KW	4P   315KW
Theoretical weight	3.9	4.5	6	10.5	14.4	22	35	49.7

Customer Site

After-sales service

Equipment installation and commissioning: professional technical team to guide the installation and commissioning, to ensure that the equipment is put into operation smoothly.
Technical training: provide comprehensive technical training and operational guidance to ensure that you master the equipment operating skills.
Warranty service: the main parts of the equipment enjoy warranty service, so that you can buy worry-free.
Maintenance support: provide fast response maintenance support services to ensure that equipment failures are resolved in a timely manner.
Parts supply: provide original parts supply service to ensure the continuous and stable operation of the equipment.