Caterpillar Performance Handbook, January 2017, SEBD0351-47

Programmable Mining Controls ● PMC-R

Longwall

Rear Side View of the PMC-R

F2 E2 D2 C2 B2 A2

B

A

F1 E1 D1 C1 B1 A1

C

Dimensions (All dimensions are approximate.) A Width

178 mm 116 mm 320 mm

7.01" 4.57"

B Height C Length

12.60"

Exemplarily System Layout of a PMC-R System (Shearer Face)

Surface

Power Supply

Face Conveyor

Shearer

Chain Tensioner

Coal

Stage Loader

Tail Drive

Main Drive

20-104 Edition 47