Product Introduction
The PXJ series fine crusher integrates the advantages of the third-generation sand making machine, hammer crusher, impact crusher, and反击式破碎机. This sand making machine features an oversized arc-shaped crushing cavity, utilizing the "stone-on-stone" self-impact crushing principle. The crushing cavity is a sieve cavity with a grate. Our company's specially designed fine-crushing hammer has achieved a breakthrough in "using hammer crushing as jaw crushing," ensuring low-cost operation for the fine crusher. The PXJ series fine crusher is the wisdom crystallization of our company's years of research and development in mining equipment, a high-energy, low-consumption device with advanced performance, playing a significant role in various ore fine crushing equipment. It is currently an effective and reliable crushing machine. Since producing sand making machines, our company has achieved an excellent market share nationwide, with increasingly refined product performance and deep customer trust. This product is widely used in various industries such as ore, cement, refractory materials, bauxite clinker, silicon carbide, glass raw materials, manufactured construction sand, stone materials, and various metallurgical slags.
Highlight Advantages
① Crushed, featuring fine and coarse crushing functions.
②Simple structure, easy installation and maintenance, and low operation cost.
③ Strong ability to handle non-destructive materials, minimally affected by moisture content in materials, moisture content up to 8%.
④ The product has excellent particle shape, forming cubes with low needle-like content, suitable for aggregate shaping, artificial sand production, and high-grade highway specification stone extraction; it has a high bulk density and minimal iron contamination.
⑤ Work noise below 75 decibels (dB), low dust pollution.
Working Principle
The PXJ Fine Crusher operates by feeding materials into the cavity, where they are initially broken under the action of hammer impact and反击板. The broken materials fall onto the discharge disk below and are高速 thrown against the反击板 for counterattack, crushing, and grinding. After multiple composite crushing and brushing grinding, the materials achieve ultra-fine results.
Technical Specifications
| PXJ Fine Crusher Model | 800×400 | 800×600 | 800×800 | 1010×1010 | 1200×1000 | 1200×1200 | 1400×1400 | 1600×1600 | 1800×1800 |
| Inlet size (mm) | 400×185 | 500×250 | 550×330 | 1000×350 | 1200×400 | 1200×450 | 1500×500 | 1600×550 | 1800×800 |
| Feedstock Size (mm) | <120 | <180 | <180 | <180 | <180 | <180 | <190 | <190 | <190 |
| Material Grain Size (mm) | <5 | <5 | <5 | <5 | <5 | <5 | <5 | <5 | <5 |
| Material seam width adjustment | 5-20 | 5-20 | 5-20 | 5-20 | 5-20 | 5-20 | 5-20 | 5-20 | 5-20 |
| Cement clinker (T/H) | 20-30 | 35-40 | 35-45 | 45-55 | 80-100 | 100-110 | 100-150 | 170-210 | 250-270 |
| Limestone (T/H) | 35-45 | 45-55 | 55-65 | 65-75 | 50-100 | 90-100 | 100-150 | 190-250 | 280-310 |
| Equipped Power (KW) | 37-45 | 45-55 | 45-55 | 55-75 | 100-110 | 100-132 | 160 | 250 | 315 |
