80 1820 - SPECIFICATIONS
80 1820 - SPECIFICATIONS
DIMENSIONS*: U.S. METRIC
A Trench depth 48 in 1.2 m
B Trench width 3.25-16 in 85-405 mm
C Boom travel up 60° 60°
C' Boom travel down 60° 60°
F Headshaft height 11 in 280 mm
L Length-transport 81 in 2.6 m
W Width-transport 35.6 in 905 mm
H Height-transport** 63 in 1.6 m
Kubota 66.5in
W Tread 27 in 685 mm
A Angle of departure 84° 84°
L Wheelbase 43 in 1090 mm
E Centerline trench to outside edge machine,
left
16.25 in 415 mm
E Centerline trench to outside edge machine,
right
19.3 in 90 mm
A Angle of approach 32° 32°
A'. Angle of approach w/boring attachment 17° 17°
Spoil discharge reach 13.2 in 335 mm
*Dimensions are based on narrow tread and 8” (203 mm) pivot and gas engine.
**Standard boom: refer to chart for recommended depth/width combinations.
GENERAL:
Ditch Witch Model 1820, self-propelled, non-riding, hydraulically steered, two-
wheel drive, rigid frame, chain-type trencher.
DIMENSIONS*: U.S. METRIC
A Trench depth 48 in 1.2 m
B Trench width 3.25-16 in 85-405 mm
C Boom travel up 60° 60°
C' Boom travel down 60° 60°
F Headshaft height 11 in 280 mm
L Length-transport 81 in 2.6 m
W Width-transport 35.6 in 905 mm
H Height-transport** 63 in 1.6 m
Kubota 66.5in
W Tread 27 in 685 mm
A Angle of departure 84° 84°
L Wheelbase 43 in 1090 mm
E Centerline trench to outside edge machine,
left
16.25 in 415 mm
E Centerline trench to outside edge machine,
right
19.3 in 90 mm
A Angle of approach 32° 32°
A'. Angle of approach w/boring attachment 17° 17°
Spoil discharge reach 13.2 in 335 mm
*Dimensions are based on narrow tread and 8” (203 mm) pivot and gas engine.
**Standard boom: refer to chart for recommended depth/width combinations.
GENERAL:
Ditch Witch Model 1820, self-propelled, non-riding, hydraulically steered, two-
wheel drive, rigid frame, chain-type trencher.