Vertical Impact Crusher, Fine Rock Crushing Plant, Crushing And
Mining Equipment, Vertical Impact Crushing Machine
Product Description
The Complex Vertical Impact Crusher is fine crushing equipment that
crushes materials in middle hardness, such as rocks and mines with
pressure strength less than 210MPa and humidity less than 5%. E.g.
limestone, dolomite, cement clinker, iron ore, molybdenum ore,
aluminum, cobble, rock phosphorite, copper ore, burned magnesite,
serpentine, calces, gypsum, lump coal, zeolite, sandstone and so
on. It is widely used in the industry of mining, metallurgy,
building materials, fireproof materials, cement, coal, glass,
chemical industry, electricity power and so on.
Working Principle
The motor drives the rotor that fixed on the main bearing to run
quickly toward certain direction when the machine works. The
materials are fallen into the throw-up disc and impacted by the
high speed strips of the throw-up disc, and then strikes with the
impact board under the effect of centrifugal force. Because the
impact board is bevel and the gravitation, the materials are threw
to the taper crushing room and impacted by the high-rotating up
hammerhead. After gaining sufficient energy, the materials are
thrown to the impact board again and action repeats. The materials
strike with each other in the crushing room and then are down to
the column-shape rotor room. Then crushed, pressed, and ground and
action repeats. In this way, the materials go through up, middle,
and down rotor crushing rooms and crushed, pressed, and ground by
the hammers and the impact boards, and finally the materials are
gradually crushed into needed sizes and come out.
Features
The machine has special structure in the part of throw-up disc,
which can improve the usage of abrasive material and reduce the
cost. The wearing parts are made of anti-abrasion material (metal
alloy in high hardness and toughness), so it can endure for long
time. It has the advantage of high crushing ratio, large output,
high efficiency, and low consumption. It is of easy operation, good
performance, low noise, little vibration and good airproofing, so
it is a high efficient and high level fine crushing equipment.
Technical Parameters
PFL-B Series Main Specifications
| Model | Inside Diameter of Cylinder
(mm) | Feeding Size
(mm) | Output Size
(mm) | Capacity
(t/h) | Motor
Power
(kW) | Weight
(t) | Overall Dimension
(mm) |
| PFL-750B | 750 | <100 | <5,90% | 8-20 | 45 | 4 | 2370×1100×1300 |
| PFL-1000B | 1000 | <120 | <5,90% | 15-30 | 55 | 5.5 | 2680×1500×1400 |
| PFL-1250B | 1250 | <150 | <5,90% | 30-45 | 90 | 8.2 | 2970×1900×1900 |
| PFL-1500B | 1500 | <180 | <5,90% | 50-70 | 132 | 13.7 | 3400×2200×2100 |
| PFL-1750B | 1750 | <200 | <5,90% | 70-100 | 160 | 17.5 | 3800×2360×2200 |
| PFL-2000B | 2000 | <220 | <5,90% | 100-120 | 185 | 23 | 4590×2680×2300 |
PFL Series Main Specifications
| Model | Inside Diameter of Cylinder
(mm) | Main Shaft Speed
(r/min) | Feeding Size
(mm) | Output
Size
(mm) | Capacity
(t/h) | Motor
Power
(kW) | Weight
(t) | Overall Dimension
(mm) |
| PFL-800 | 800 | 1100 | <50 | <5,90% | 5-15 | 22 | 2.1 | 2000×900×1650 |
| PFL-1000 | 1000 | 980 | <80 | <5,90% | 10-25 | 45 | 3.2 | 2700×1150×1800 |
| PFL-1250 | 1250 | 780 | <120 | <5,90% | 20-40 | 75 | 4.2 | 2900×1350×1850 |
