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Sand Making Machine

Sand Making Machine is a new generation and high effective product which introduces German technology, and owns many independent patent properties. Sand Making Machine integrates three crushing methods into one. All of these made it the core equipment in sand making industries. It is widely used in a variety of metallic and non-metallic minerals, cement, refractories, abrasives, glass raw materials, construction aggregate, sand, metallurgical and other industries. Be applicable for medium and fine crushing of various ores and rocks, such as iron ore, non-ferrous metal ore, corundum, bauxite, quartz sand, corundum, perlite, basalt materials. It incorporates three crushing styles: material on material, material on iron and falling at side. It is widely used in a variety of fields such as minerals, cement, sand, metallurgical and other industries.


1. Sand Making Machine design is optimized to increase material pass-through volume by 30%.
2. Modular-design hammer, just to replace worn parts when wear out, it can reduce cost more than 30%.
3. The core abrasion-resistant material is high degree wear-resistant and temperature-resistant material.
4. Diamond-shaped impact block avoids stand plate being damaged after wear out.
5. Bearing use Swedish and American international brand.
6. Special seal structure in the spindle end, ensure no oil leak even without oil seal.
7. Uses high protection motor, which features high efficiency and low noise.

Repair method

minor repairs: The main contents include inspection and repair adjustment device, high-speed discharge port clearance, right turn or replace worn lining. Overhaul transmission parts, lubrication systems and replacement of lubricants. Small repair cycle is 1-3 months.

repair: In addition to all the work carried out minor repairs, but also including the replacement of the thrust plate, liner, check and repair the bearing and so on. The repair cycle is generally about 1-2 years

Overhaul: In addition to all the repair work, will also include replacing or turning the eccentric shaft and movable jaw mandrel, casting rod babbitt head unit, replace or repair all worn parts. Overhaul cycle is generally about 5 years.

Technical Data
Model Feed at center&sides Feed at center Soft Material Hard Material REV (r/min) Power (kw) Motor Model Machine Size (mm)
Capacity (t/h) Max.Feeding (mm)
B-7615DR 150-280 70-140 35 30 1700-1900 4-75??2 Y280S-4/75 4100??2330??2300
B-8522DR 240-380 120-190 40 35 1500-1700 4-110??2 Y315S-4/110 4140??2500??2700
B-9532DR 350-540 180-280 45 40 1300-1510 4-160??2 Y315L1-4/160 4560??2600??2900
B-1145DR 500-640 250-360 50 45 1100-1310 4-220??2 Y355M1-4/220 5000??2790??3320


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