Introduction to PFW-1214 Impact Crusher
PFW-1214 impact crusher is an efficient medium and fine crushing equipment designed for crushing hard rocks (such as basalt and granite). It adopts heavy-duty rotor structure, high-chrome plate hammer and hydraulic cover opening device to ensure stable output when crushing high-hardness materials. It is especially suitable for stone processing that requires 3/4 inch (about 20mm) finished product particle size.
Why choose PFW-1214 to process 3/4 basalt stone?
Precise particle size control
• By adjusting the gap between the impact plate and the plate hammer, the discharge can be accurately controlled within the range of 3/4 inches, reducing over-crushing and improving the yield rate.
High capacity & low energy consumption
• When processing basalt, the output can reach 80-120 tons per hour (depending on the hardness of the material), the motor power is only 110-132kW, and the energy consumption is 30% lower than that of traditional jaw crushers.
Wear-resistant and durable design
• Key components (such as hammer and impact plate) are made of high-chromium alloy, which has a service life more than twice that of ordinary manganese steel and reduces maintenance costs.
Technical parameters and quotation sheet
| Parameter item | PFW-1214 specification |
| Rotor diameter × width | Φ1250×1400mm |
| Feed port size | 600×1400mm |
| Maximum feed size | ≤500mm |
| Finished product size range | 3/4 inch (adjustable) |
| Processing capacity | 80-120t/h (basalt) |
| Motor power |
Successful case: Basalt crushing production line
Customer background: Mexican building materials company, needs to process basalt into 3/4 inch aggregate for asphalt concrete.
Solution:
Equipment configuration: PFW-1214 impact crusher + 3YK2460 vibrating screen
Results:
Finished product qualification rate ≥ 95%
Comprehensive production cost reduced by 18%
FAQs
Q1: Can PFW-1214 crush the raw ore directly?
It is recommended to use a jaw crusher for coarse crushing (to ≤500mm) before entering the impact crusher to protect the plate hammer and improve efficiency.
Q2: Can the 3/4-inch finished product be used in a commercial concrete mixing station?
Absolutely, this particle size is a common standard for asphalt concrete and dry mortar.
Get your exclusive quote now
For a detailed quote or technical solution for the PFW-1214 impact crusher, please submit your request to:
Tel: 0086 15093222637
Email: [email protected] (Provide professional response within 2 hours)
