Longwall

 

Oakey North Colliery

Operating Company
Oaky Creek Coal Pty Ltd
Contact Details

Address :

Oaky Creek Mine
Tieri QLD 4709
Phone :
(07) 4984 7200
Coal Seam
(Working Thickness)
German Creek (4 m)
Transportation

 

Underground Access

 

Longwall Dimensions
(Width x Length)
(255m) x (1200 m, 1650m)
Shearer
Manufacturer (Model)

Long-Airdox (Electra 3000 DERDS)

Drum Diameter (metres) 2.5
Cutting Height (Method) 4m (Bi-Di)
Power (kW) 1 659
Roof Supports
Manufacturer DBT Australia
Number of Supports (Type) 152 (2 - leg chock shield)
Yield Load 1040 tonnes
Face Conveyor
Manufacturer DBT Australia
Width (Chain Size) 1332 mm (48 mm twin in-board)
Chain Speed (m/sec) 1.49
Power (kW) 3 x 855 kW
Beam Stage Loader
Manufacturer (kW) DBT Australia (150)
Coal Crusher (kW) DBT Australia (355)
Coal Clearance
(to the surface)
Type (Capacity) Belt Conveyor (6500 tonnes per Hour)

 

 

UOW

Location