PFL compound crusher

The compound crusher is mainly composed of transmission device, main shaft, cylinder, upper cover and base. The motor drives the main shaft to rotate through the trapezoidal triangle belt. The main shaft is equipped with a hammer. The material enters the machine from the upper feeding port and depends on gravity. When falling, the material is continuously broken by a series of impacts of the high-speed rotating hammer, and then discharged from the lower discharge port.

The compound crusher is mainly used for the crushing of medium and small cement raw materials and clinker, and for the crushing of construction sand, iron ore, sandstone, gypsum, coal gangue, lump coal, and other medium-hard ores widely used in the medium and fine crushing of various ore, cement, refractory materials, bauxite clinker, emery, glass raw materials.

Working Principle

The material falls vertically from the upper part of the machine into the high-speed rotating impeller. Under the action of high-speed centrifugal force, it shunts with another part of the material around the impeller in an umbrella form to produce high-speed impact and crush. The material between the casings is crushed by multiple collisions and frictions formed by the vortex flow between the materials and is discharged directly from the lower part to form a closed circuit for multiple cycles. The screening equipment controls to reach the required finished product particle size.

Features & Advantages

During the operation of the equipment, smooth operation, low noise, and less dust pollution will bring clients a good working environment.

The wearing parts are made of high hardness, high toughness, multi-alloy wear-resistant materials, and the service life is increased by 2-3 times, reducing investment costs.

The gap between the hammerhead and the impact plate is adjustable, which can meet the crushing requirements of a variety of materials. One machine has multiple uses.

Product Video

Technical Parameter

Model Max. Feeding Size(mm) Discharge size(mm) Capacity (t/h) Rotating Speed
(r/min)
Power
(kw)
Overall Dimension
(mm)
PFL-600 100 <3-5 60-90% 10-20 1350 11 2000×900×1600
PFL-800 100 <3-5 60-90% 10-20 934 22 2100×1200×1700
PFL-1000 120 <3-5 60-90% 20-40 769 37 2600×1400×1900
PFL-1250 150 <3-5 60-90% 40-70 530 75 2800×1600×2100
PFL-1500 180 <3-5 60-90% 70-100 495 132 3100×1900×2200
PFL-1750 200 <3-5 60-90% 130-190 424 160 3710×2360×2390
PFL-2000 220 <3-5 60-90% 100-160 370 185 4100×2660×2620

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