Longwall

 

North Goonyella Colliery

Operating Company
North Goonyella Coal Mines Ltd
Contact Details

Address :

Casey Ave
Mackay QLD 4740
Phone :
(07)4969 1300
Coal Seam
(Working Thickness)
Goonyella Middle Seam (4.5m)
Transportation

 

Underground Access

 

Longwall Dimensions
(Width x Length)
(250m) x (1350m, 2210m)
Shearer
Manufacturer (Model)

Joy Global (6LS3 DERDS)

Drum Diameter (metres) 2.44
Cutting Height (Method) 3.5m -4.5m (Uni-Di)
Power (kW) 970
Roof Supports
Manufacturer Joy Global
Number of Supports (Type) 292 (2 - leg shield)
Yield Load 870 tonnes
Face Conveyor
Manufacturer DBT Australia
Width (Chain Size) 1000 mm (42 mm twin in-board)
Chain Speed (m/sec) 1.33
Power (kW) 2x700 kW
Beam Stage Loader
Manufacturer (kW) DBT Australia
Coal Crusher (kW) DBT Australia
Coal Clearance
(to the surface)
Type (Capacity) Belt Conveyor (4000 tonnes per Hour)

 

UOW

Location