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> 2005 ditch witch 1820HE trencher - walk behind trencher
2005 ditch witch 1820HE trencher - walk behind trencher
2005 DITCH WITCH 1820HE WALK BEHIND TRENCHER
Trench width, min. to max: 3.3-16 in
Centerline trench to outside edge machine, left: 16.3 in
Centerline trench to outside edge machine, right: 19.3 in
Angle of approach w/boring attachment: 17
Spoil discharge reach: 13.2 in
Vehicle clearance circle(SAE): 20.7 in
Digging chain speed @ 207 rpm: 290 fpm
Auger-size: 1885 in OD x 1.5 in ID x 11.5 in long
Trencher cleaner size: 4 - 16 in
Operating weight (based on roller boom and narrow width digging chain): 1300 lb
(Drive and Dig) - Infinitely variable from zero to maximum, enclosed gear box to axle,
speed and direction controlled with single lever.
Clutch - Mechanical, hand operated, spring loaded with tension roller for belt drive.
Belt - 2 strand 3V "Power Band"
Tires - drive: 23 x 8.50 - 12 23 x 10.50 - 12 (option)
Mechanical: Belt drive to enclosed reduction drive, headshaft
Digging Chain: 33,000 lb (15000 kg) test
Chain drive sprocket: Forged and temered
Type: Mechanical, attached to and rotates with headshaft
** With 12 in pivot option * With 16 in pivot option
Type: 4-stroke, overhead valve
Displacement: 37.5 cubic inches
Maximum governed speed (no load): 3600 rpm
Drive pump capacity at 3200 rpm: 12.6 gpm
