Rock Trenchers

70/45

Overview


At 760hp and weighing almost 90 tonnes with a powerful oscillating undercarriage, the 7045 is proven over arduous cross country terrain in demanding climates. A dual motor drive on the cutting head enables both deep and wide trenches, when fitted with laser control this heavyweight machine will excavate a precise trench to laser accuracy for applications such as gravity flow pipelines.

Machine features

Trench method Digging chain with stepless adjustable speed
Trench depth range 0 - 4.5m
Trench width range 670mm - 1200mm
Digging chain drive Dual hydrostatic low speed high torque motors
Spoil discharge Conveyor to either left or right hand side
Scraper Independent hydraulic folding
Power unit Cummins 560kw (760hp) powering main and auxiliary pumps
Undercarriage Heavy duty Oscillating D7E
Track pad 800mm Triple grouser
Track drive Independent hydrostatic, high & low speed drive 0 - 4000m/hr
Operators position Ergonomic cabin with heating & A/C. ROPS certified
Transport dimensions Length 14.8m - Width 4.6m - Height 3.8m (Approx)
Weight 86 tonne (Approx)

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