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Hammer crusher
Hammer crusher is suitable for mid-hardness and brittle materials, such as limestone, coal, gypsum and so on. The maximum compressive strength of the broken materials is no more than 150kg/cm2.
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Product Description

Hammer crusher is suitable for mid-hard and light erosive materials, whose pressure resistance strength is no more than 150Mpa and humidity lower than 15%, such as coal, salt, chalk, gypsum, blocks, limestone, etc.


Working priciple

The main working part of hammer crusher is rotors with hammer. The rotors consist of main shaft, disk, pin shaft and hammers. The motor drives the rotors to rotate quickly in the crushing cavity. Raw materials enter the crusher through the feed opening and are stricken, impacted, cut and ground by the high-speed hammer to small size. There is a screening plate under the rotor, so that materials with size smaller than the screen mesh will be screened out and others are left to be further hammered and ground until reach the standard size. The size of the final product can be adjusted by changing the screening plate. The gap between the rotors and the screening plate can also be adjusted according to different requirement.


Main technical parameter

Model

Feeding size

(mm)

Discharging

size (mm)

Capacity

(t/h)

Motor power

(kw)

weight

kg

PC400×300

≤80

≤10

5-10

11

800

PC600×400

≤120

≤15

10-25

18.5

1500

PC800×600

≤120

≤15

20-35

55

3100

PC1000×800

≤200

≤13

20-40

115

7900

PC1000×1000

≤200

≤15

30-80

132

8650

PC1300×1200

≤250

≤19

80-200

240

13600