Shanghai Pohill Machinery
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Shanghai Pohill Machinery
The PF series impact crusher is our classic best-selling model. Using the impact crushing principle, it is designed for medium and fine crushing of medium-soft materials such as limestone, dolomite and coal gangue. It features simple structure, easy operation and maintenance and high cost performance, producing cubic products with low flake content.
The PFW series hydraulic impact crusher is the upgraded model for hard rock crushing, integrating core technologies such as hydraulic cover opening, hydraulic adjustment and intelligent monitoring. With a heavy-duty rotor and high wear-resistant composite blow bars, it is designed for hard rocks such as granite, basalt and diabase, offering stronger crushing force and easier maintenance.
The PF series covers PF-1010~PF-1620 (capacity 30-400t/h); the PFW series covers PFW1210~1318 (capacity 50-350t/h). From medium-soft materials to hard rock, the full range meets the crushing needs of various working conditions.
1. Lower Frame 2. Rotor Body 3. Liner Section 4. Blow Bar 5. First Impact Rack 6. Second Impact Rack 7. Third Impact Rack 8. Upper Frame 9. Fasteners 10. Adjustment Assembly
After entering the crushing cavity, material is struck by the blow bars on the high-speed rotating rotor, then rebounds against the impact plates for further crushing, while particles also collide with each other until the discharge size is reached.
The PF classic controls discharge size by adjusting the gap between the impact plate and the blow bar with simple operation; the PFW hydraulic model adjusts the impact plate position in real time via the hydraulic system for precise control, and allows convenient housing opening for maintenance with much less downtime.
Hydraulic discharge-gap adjustment with accuracy up to ±1mm; hydraulic cover opens in just 5 minutes, maintenance efficiency up 80%
Heavy-duty rotor 30% heavier, high-chromium blow bars crush rock up to 300MPa, service life extended 50%
Vibration, temperature and current monitoring with auto alarm and shutdown; sealed design keeps dust ≤10mg/m³
Unit energy consumption down 15%, wear-part consumption down 20%, annual maintenance cost down 30%
Aggregate production from medium-soft materials such as limestone, dolomite and hard rocks
Secondary and fine crushing with shaping in manufactured sand lines
Aggregate processing for highways, railways and bridges
Crushing and utilization of coal gangue, metal ores and other industrial materials
* More model photos available upon request
| Model | Rotor Size (mm) | Feed Size (mm) | Output Size (mm) | Capacity (t/h) | Power (kW) | Overall Dimension (mm) |
|---|---|---|---|---|---|---|
| PF-1010 | 1000×1000 | ≤250 | 0-80 | 30-60 | 55-90 | 2400×1920×2520 |
| PF-1210 | 1250×1050 | ≤300 | 0-80 | 60-100 | 90-132 | 2700×2100×2850 |
| PF-1214 | 1250×1400 | ≤300 | 0-80 | 70-140 | 132-185 | 2700×2400×2850 |
| PF-1315 | 1325×1500 | ≤300 | 0-80 | 100-250 | 220 | 3200×2750×2600 |
| PF-1320 | 1320×2000 | ≤400 | 0-80 | 180-320 | 280 | 3340×3200×2880 |
| PF-1515 | 1500×1500 | ≤350 | 0-80 | 180-280 | 280 | 3600×2850×3350 |
| PF-1620 | 1600×2000 | ≤400 | 0-80 | 350-400 | 250×2 | 3590×3520×3560 |
| Parameter Item | PFW1210 | PFW1214 | PFW1315 | PFW1318 |
|---|---|---|---|---|
| Feed Inlet Size(mm) | 580×1060 | 580×1400 | 680×1500 | 720×1800 |
| Max Feed Side Length(mm) | 450 | 500 | 550 | 600 |
| Processing Capacity(t/h) | 50-100 | 80-180 | 120-250 | 180-350 |
| Rotor Diameter(mm) | 1250 | 1250 | 1320 | 1320 |
| Rotor Length(mm) | 1060 | 1400 | 1500 | 1800 |
| Rotor Speed(r/min) | 730 | 730 | 680 | 650 |
| Motor Power(kw) | 110-132 | 160-185 | 200-250 | 250-315 |
| Overall Dimension(mm) | 2800×2100×2700 | 2800×2450×2700 | 3000×2550×2900 | 3100×2850×3000 |
Note: The above parameters are for reference only, and the actual parameters can be customized according to customer requirements
Impact crushing principle, large crushing ratio (up to 40:1), more than 30% efficiency improvement over jaw crusher, lower energy consumption.
Material is crushed by multiple impacts, final product is cubic with needle flake content ≤5%, meeting high-grade construction aggregate standards.
Easy blow bar replacement and long wear-part life; the PFW opens its housing hydraulically in just 5 minutes for more efficient maintenance.
PF crushes medium-soft materials up to 150MPa; PFW crushes hard rock up to 300MPa, covering the full spectrum of crushing conditions.
PF is the classic model for medium-soft materials with high cost performance; PFW is the upgraded model for hard rock with heavy-duty rotor and high wear-resistant composite blow bars, integrating hydraulic opening, hydraulic adjustment and intelligent monitoring for stronger crushing force and stability.
It is designed for medium and fine crushing of medium-soft materials such as limestone, dolomite and coal gangue, producing good product shape with low flake content.
PF controls it by adjusting the gap between the impact plate and the blow bar with simple operation; PFW adjusts the impact plate position in real time via hydraulics with accuracy up to ±1mm.
The hydraulic system quickly adjusts the discharge size and conveniently opens the housing for maintenance, greatly reducing maintenance time and labor.
High-wear-resistant alloy / high-chromium composite blow bars offer long service life, reducing replacement frequency and operating cost.