AIR HARVESTERS
673AH & 674AH
Profits Are Part of
the Design
3 Rock protection for digger nose.
3 Dual Crary blowers for optimized air flow.
3 Can-bus system with user-friendly joystick
control.
3 60" vacuum chamber to effectively lift
potatoes from rocks.
3 No steering tie-rod reduces buildup under
the machine.
C
3 Return-to-depth and return-to-center standard.
3 Longer frame with full-width secondary stone
table provides enhanced cleaning.
D
E
SPECS
673AH 674AH
3 4
Row Spacing 34"–38" 32"–38"
Digging Speed 1 - 5 mph 2 – 5 mph
23' 23'
108" 152.5"
N/A 146.25"
250 hp min. 250 hp min.
39,000 40,000
Model
Number of Rows
C. 673 Air Harvester model.
D. 674 Air Harvester model.
Headland Required
Wide
Digger Nose Width
Narrow
Digger Nose Width
E. Dual wheel design.
F. Lowest Side Elevator incline for
minimized bruising.
Tractor PTO Min.
F
60" Head
Base Machine (lbs)
www.LOCKWOODMFG.com
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