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20-104 Edition 47

Longwall

Rear Side View of the PMC-R

C

A

B

F1 E1 D1 C1 B1 A1

F2 E2 D2 C2 B2 A2

Dimensions (All dimensions are approximate.)

A

Width

178 mm

7.01"

B

Height

116 mm

4.57"

C

Length

320 mm

12.60"

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

Programmable Mining Controls

PMC-R

Face

Conveyor

Chain

Tensioner

Tail

Drive

Shearer

Coal

Power

Supply

Surface

Stage

Loader

Main

Drive