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Impact Crusher

Impact Crusher

Impact crusher has many unique advantages, and attracts much attention. Many countries are vigorously production and application. The sale of impact crusher is large in the industry. Its application is wide range, and equipment performance is strong. It can break the hard materials with compressive strength more than 300Mpa.

Impact crusher mainly crushes raw material by impact force produced by high-speed blow bar. When the bulk raw materials enter the crushing cavity, they get kinetic energy and are impacted between impact plate and blow bar again and again, until they reach to required sizes. Compared with traditional hammer crusher, which also crushes raw materials by impact force, impact crusher has many advantages. In this article, we focus on analysis about the advantages of impact crusher.

Impact Crusher Advantages And Features

Effectively deal with materials with high moisture content without blocking

While dealing with raw materials with high moisture content, we can equip heating device in the feed opening and impact plate of impact crusher in order to avoid the cohere of raw materials. And for impact crusher, we do not need to equip sieve plate in the bottom to avoid blocking.

Suitable for crushing both soft and hard materials

The blow bar in impact crusher is fixed on the rotor and there will be great rotary inertia produced with the rotation of rotor. Compared with traditional hammer crusher, rotor in impact crusher has larger momentum, making impact crusher suitable for crushing hard materials and consumes less energy.

Compared with hammer crusher, the damage of wear-resistant parts is lower

The damage of blow bar in impact crusher only appears on the side that directly contacts the raw materials. When the rotor works normally, the raw materials will fall on the surface of blow bar. And the back side and flank of blow bar seldom damage. The using rate of metal in impact crusher can reach to as high as 45%-48%.

Convenient to change spare parts, reducing the maintenance cost

There are only four blow bars fixed on the rotor in impact crusher. We can change the blow bar with professional tools and it about cost a shaft time, which greatly reduce the time and cost for maintenance. But for hammer crusher, there are over 100 blow bars, changing a complete set of blow bars will cost a lot of time and money.

The above mentioned are the advantages of impact crusher, but it does not mean that we should choose impact crusher to crush all the raw materials. In the actual production, customers should choose suitable crushers according to the actual situations.

Model Rotor Φ×L (mm) Feed Opening (mm) Max Feeding (mm) Capacity (t/h) Power (kw) Motor Model Machine Size (mm)
PF1010 Φ1000×1050 400×1080 350 50-80 4-75 Y280S-4/75 2455×2086×2800
PF1210 Φ1250×1050 400×1080 350 60-120 6-110 Y315L1-6/110 2590×2050×2810
PF1214 Φ1250×1400 400×1430 350 80-160 6-132 Y315L2-6/132 2590×2400×2810
PF1315 Φ1300×1500 860×1520 350 120-260 6-200 Y355M3-6/200 2930×2760×3050

Two-curtain Cavity Hydraulic Impact Crusher

Model Rotor Φ×L (mm) Feed Opening (mm) Max Feeding (mm) Capacity (t/h) Power (kw) Motor Model Machine Size (mm)
PFW1214II Ф1150×1400 1100×1430 500 130-200 4-132 Y315M-4/132 2400×2310×2550
PFW1315II Ф1300×1500 1200×1530 600 180-320 4-160 Y315L1-4/160 2700×2570×2800
PFW1318II Ф1300×1800 1200×1830 700 240-400 4-200 Y315L2-4/200 2700×2870×2800
PFW1415II Ф1400×1500 1450×1530 800 240-450 4-200 Y315L2-4/200 3000×2700×3070

Three-curtain Cavity Hydraulic Impact Crusher

Model Rotor Φ×L (mm) Feed Opening (mm) Max Feeding (mm) Capacity (t/h) Power (kw) Motor Model Machine Size (mm)
PFW1214Ⅲ Ф1150×1400 570×1430 250 90-170 4-132 Y315M-4/132 2550×2310×2100
PFW1315Ⅲ Ф1300×1500 625×1530 300 180-270 4-160 Y315L1-4/160 2960×2570×2380
PFW1318Ⅲ Ф1300×1800 625×1830 300 220-300 4-200 Y315L2-4/200 2960×2870×2380
PFW1415Ⅲ Ф1400×1500 800×1530 350 280-350 4-200 Y315L2-4/200 3120×2650×2660
Model Movable Cone Diameter (mm) Chamber Style Min. Discharging (mm) Max. Feeding (mm) Capacity (t/h) Power (kw) Motor Model Machine Size (mm)
HPC220 1220 Coarse 19 210 185-300 220 Y2-355M1-4 2726×1950×2182
Fine 13 105 150-210
HPC400 1570 Coarse 30 290 400-500 400 Y3-4002-6 3447×2830×2977
Fine 16 135 260-400
Model Movable Cone Diametermm (inch) Chamber Style Opening Side Closed Side Discharging Opening (mm) REV (r/min) Power (kw) Motor Model Capacity (t/h) Machine Size (mm)
Max.Feeding (mm)
CSB75 900 (3′) medium 83 102 9-22 580 6-75 Y315S-6/75 45-91 2821×1880 ×2164
coarse 159 175 13-38 59-163
CSD75 914 (3′) fine 13 41 3-13 580 6-75 Y315S-6/75 27-90 2821×1880 ×2410
medium 33 60 3-16 27-100
coarse 51 76 6-19 65-140
CSB160 1295 (4 1/4′) fine 109 137 13-31 485 6-185 Y355M2-6/185 109-181 2800×2342 ×2668
medium 188 210 16-31 132-253
coarse 216 241 19-51 172-349
CSD160 1295 (4 1/4′) fine 29 64 3-16 485 6-160 Y355M1-6/160 36-163 2800×2342 ×2668
medium 54 89 6-16 82-163
coarse 70 105 10-25 109-227
CSB240 1650 (5 1/2′) fine 188 209 16-38 485 6-240   181-327 3911×2870 ×3771
medium 213 241 22-51   258-417
coarse 241 268 25-64   299-635
CSD240 1650 (5 1/2′) fine 35 70 5-13 485 6-240   90-209 3917×2870 ×3771
medium 54 89 6-19   136-281
coarse 98 133 10-25   190-336
CSB400 2134 (7′) fine 253 278 19-38 435 6-400   381-726 5200×4300 ×4700
medium 303 334 25-51   608-998
coarse 334 369 31-64   870-1400
CSD400 2134 (7′) fine 51 105 5-16 435 6-400   190-408 5200×4300 ×4700
medium 95 133 10-19   354-508
coarse 127 178 13-25   454-599
Model Diameter of Bottom End of Conical Crushing Head(mm) max feeding size adjustment range of discharge opening capacity(t/h) power Rev. of Eccentric shaft Overall dimension(mm)
PYB600 600 75 12-25 40 30 356 2234×1370×1675
PYZ600 600 35 3-13 5-23 30 356 2234×137×1675
PYB900 900 115 15-50 50-90 55 333 2692×164×2350
PYZ900 900 60 5-20 20-65 55 333 2692×164×2350
PYD900 900 50 3-13 15-50 55 333 2692×164×2350
PYB1200 1200 145 20-50 110-168 110 300 2790×1878×2844
PYZ1200 1200 100 8-25 42-135 110 300 2790×1878×2844
PYD1200 1200 50 3-15 18-105 110 300 2790×1878×2844
PYB1750 1750 215 25-50 280-480 160 245 3910×2894×3809
PYZ1750 1750 185 10-30 115-320 160 245 3910×2894×3809
PYD1750 1750 85 5-13 75-230 160 245 3910×2894×3809
PYB2200 2200 300 30-60 490-750 260-280 220 4622×3302×4470
PYZ2200 2200 230 10-30 200-580 260-280 220 4622×3302×4470
PYD2200 2200 100 5-15 120-340 260-280 220 4622×3302×4470