Landoll D4P Power Ditcher - Manual (Page 7)

2-1
Chapter 2
Standard Specifications
The heavy duty 35-R Universal Drive Shaft is connected
to the #80 precision roller chain drive which is inside the
steel tubing case. All four (4) bearings in the chain drive
housing are the same size (1-15/16” diameter) and have
tri-ply seals. Both the drive line and the cutter head are
mounted on alloy steel shafts. The bearings and the shafts within the drive housings are
lubricated by a continuous oil bath while the ditcher is
operating.
An anti-wrap ring protects the bearing behind the cutter
head. Both sprockets are heat treated for long life. The
cutter head blades are made of high carbon steel with
hard surfaced cutting edges.
The D4P Power Ditcher is designed for use on tractors
with 35 to 65 PTO horsepower and 540 RPM PTO.
Because of our continuing effort to improve our products,
we reserve the right to change design and specifications
without notice.
Model D4P Specifications
Horsepower Recommendation
For use on tractors with 540 RPM PTO from 35 to 65 PTO
horsepower.
“A” Frame
Category I and II 3-point hitch. Category II quick coupler.
Cutter Head
Adjustable 16” to 18” Features four (4) replaceable
high-carbon steel blades. Rotates at 540 RPM.
Chain Drive
Heavy duty, endless #80H roller chain. Shafts 1-15/16” dia.
high carbon steel. Case hardened sprockets with 15 teeth
top and bottom.
Shear Bolt
Two - 5/16” dia. grade 8
Universal Drive Shaft
1-3/8”- 6B Spline. Quick coupler connects to 540 RPM
tractor PTO shaft. Shaft is telescoping and fully shielded.
Chain Drive
3” x 8” x 1/4” tubing welded into rigid, one-piece, all-welded
main frame