Pan feeders with grizzly scalper are utilized in the primary crushing stage, typically when excessive clay or an abundance of fines are present.
They scalp the primary feed allowing fines to bypass the primary crusher. Screening the fines before the crusher results in higher overall capacity of the primary crushing stage
MSF 0965 |
MSF 1176 |
MSF 1390 |
MSF 1690 |
MSF 1890 |
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W x L / Feeder (mm x mm) W x L / Feeder (inch x feet) | 900x3500 35''x13¾' | 1100x4600 43''x15' | 1300x5000 51''x16¾' | 1600x5000 63''x16¾' | 1800x5000 71''x16¾' |
Drive @50hz (kW) Drive @50hz (HP) | 2x5.5 2x7.4 | 2x7.5 2x10 | 2x12 2x16 | 2x13.9 2x18.6 | 2x13.9 2x18.6 |
Drive @60hz (kW) Drive @60hz (HP) | 2x4.2 2x5.6 | 2x8 2x11.9 | 2x11 2x15 | 2x16.5 2x22.1 | 2x16.5 2x22.1 |
Exciter Drive (kW) Exciter Drive (HP) | - - | 18.5 25 | 22 30 | 30 40 | 37 50 |
Exciter Drive (Speed) Exciter Drive (Speed) | - - | 500-800 500-800 | 500-800 500-800 | 500-800 500-800 | 500-800 500-800 |
W x L / Scalper (mm) W x L / Scalper (feet) | 1000x3000 3⅟4'x10' | 1200x3000 4'x10' | 1400x4000 4⅟2'x13' | 1900x4000 6⅟4'x13' | 1900x4000 6⅟4'x13' |
Power @50hz (kW) Power @50hz (HP) | 2x6.1 2x8.3 | 2x7.5 2x10 | 2x12 2x19.4 | 2x22.6 2x30 | 2x22.6 2x30 |
Power @60hz (kW) Power @60hz (HP) | 2x7.5 2x10 | 2x10.6 2x14.2 | 2x16.5 2x22.1 | 2x30 2x40 | 2x30 2x40 |
*Capacity (mtph) *Capacity (stph) | 250-400 275-440 | 400-640 440-705 | 500-825 551-909 | 650-1000 716-1102 | 700-1120 771-1234 |
Maximum Feed Size (mm) Maximum Feed Size (inch) | 600 24" | 800 32" | 900 35" | 1200 47" | 1350 55" |
*At specified inclination and for material weighing 1.6 t/m³ or 100 lbs/ft³.Capacity values are indicative only and depend not only on feeder size but also on feeder inclination, feed gradation, etc.
Pan Feeders are also known as vibratory feeders and their motion type is linear.They fulfill the function of constant feeding of the material. Material moves forward on a pan with wear-resistant liners.
Scalpers resist to plugging and blinding and ensure that the material that will bypass the crusher is scalped and the oversize is fed to the crusher.