RT40 Operator’s Manual
Overview - 3
Intended Use
CMW
Intended Use
The RT40 is a riding trencher designed to install buried service lines of various sizes using a variety of
Ditch Witch attachments.
The unit is designed for operation in temperatures typically experienced in earth moving and construction
work environments. Provisions may be required to operate in extreme temperatures. Contact your Ditch
Witch dealer.
Use in any other way is considered contrary to the intended use.
The RT40 should be used with genuine Ditch Witch chain, teeth, and sprockets. It should be operated,
serviced, and repaired only by persons familiar with its particular characteristics and acquainted with the
relevant safety procedures.
Attachment
Max. width/diameter
Max. depth
H313 trencher
12 in (305 mm)
63 in (1.6 m)
H314 trencher, center
12 in (305 mm)
52 in (1.3 m)
H314 trencher, offset
8 in (200 mm)
52 in (1.3 m)
H331 plow
3 in (76 mm)
24 in (610 mm)
H350 combo
trencher
8 in (200 mm)
42 in (1.1 m)
plow
3 in (76 mm)
24 in (610 mm)
H341 saw
5 in (130 mm)
18 in (455 mm)
A322 backhoe
18 in (460 mm)
93.2 in (2.4 m)
*Always follow manufacturer instructions*
*AAA Rent-All 225-291-1356*
