Apparatus for excavating soil using a plurality of independenity
Apparatus for extracting muddy materials and feeding them to a t
Bidirectional rotary excavator
Bucket wheel excavator with vibrating buckets
Bucket wheel with overhead discharge
Continuous excavating apparatus
Continuous excavating apparatus and methods
Conveyor folding and deflector operation for excavating and load
Conveyor folding and moldboard operation for excavating and load
Conveyor folding and moldboard operation for excavating and load
Conveyor folding and moldboard operation for excavating and load
Conveyor folding and moldboard operation for excavating and load
Conveyor folding and moldboard operation for excavating and load
Device for lifting, lowering and leveling booms of strip mining
Digging bucket cylinder powered ejector system
Earth moving equipment
Excavating machine with cleaning device
Excavating machine with grooving device
Excavating wheel with cam assisted bucket wall ejector
Grade control system for continuous bucket excavators