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Jaw Crusher:
Mine Master Jaw crushers are designed on the principal of crushing without rubbing. Rock buster ensures crushing by pressure only, which means less wear, less power and more production. Ruggedly constructed to withstand the shock and stresses of hardest crushing applications.
Jaw Crusher
Size
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Recommended
Feed Size
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Capacity & Power Chart for Jaw Crushers
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Capacity in tons per hour
with Jaw Setting AT
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BHP
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MM
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Inches
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Inches
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1/2"
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3/4"
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1"
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11/4"
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11/2"
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2"
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21/2"
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3"
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4"
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5"
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25
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.400x225
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16x9
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7
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4.5
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7
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9
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12
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14
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16
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22
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25
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|
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325
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20/25
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550x250
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20x10
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8
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8.5
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11.5
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14
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17
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22
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25
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30
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|
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325
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30
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600x300
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24x12
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10
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10
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14
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17
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21
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26
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30
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35
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40
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300
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40
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750x375
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30x15
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13
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|
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15
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20
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25
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30
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35
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40
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45
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50
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290
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50
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800x500
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32x20
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18
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|
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25
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32
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38
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45
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55
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65
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80
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275
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60
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900x500
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36x20
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18
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|
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27
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32
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40
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50
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60
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75
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90
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275
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60
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Outstanding Features:
- Body: The body is of welded ribbed steel of large section with sample margin of strength sufficient to absorb all operating shocks.
- Jaws and Cheek plates: Jaw plates are of Manganese - Steel and are reversible thus increasing the life a jaws considerably. The cheek plates are of Managanese - Steel and are designed for close fitting to the jaws to protect the body against wear.
- Swing Jaw: The swing Jaw is made of steela d is substantial in section. Swing law palte is mounted on it.
- Pitman: The swing lever is made of cast steela dn is fitted with Roller-Bearings. The bearings are equipped with grease lubricators. It is adjusted by a wedge block-device at the rear of the crusher/Granulator and is directly operated by the eccentric shaft and by the Toggle.
- Toggle Plates: The easily replaceable Toggle plates are designed for correct jaws movement and act as safeguard in the event uncrushable material accidentally entering jaws.
- Flywheels: Two heavy cast iron flywheels are fitted and balanced to ensure smooth steady running one of the Flywheels is coupled to take the drive from the Motor.
- Eccentric Shaft and Bearings: Massive rigid eccentric shaft is made of special steel and runs in heavy duty sell aligning roller bearings, placed in specially designed housing provided with dust covers.
- Safety Devices: At the time of accidental overloading, the Toggle pallets, fitted with a rod and coil spring automatically fall down and the crusher becomes free of load.
Capacity & Rating:
Capacities given are neither minimum nor maximum due to vide variation in the crushing characteristic of different Rocks & Ores. Rating are based on continuous feed and the size of the feed should not exceed 80% of the crusher opening size.
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