Ditch Witch JT1220 - Manual (Page 4)

JT1220 Mach 1 Operator’s Manual
Overview - 3
Intended Use
CMW
Intended Use
The JT1220 Mach 1 is a self-contained horizontal directional drilling unit designed to install buried cable
and pipe at distances to 400’ (122 m) depending on soil conditions, and is designed for operation in
ambient temperatures from 0° to 115°F (-18° to 46°C). Use in any other way is considered contrary to the
intended use.
The JT1220 Mach 1 can be used with Ditch Witch drilling fluid units and Ditch Witch locating equipment. It
should be operated, serviced, and repaired only by persons familiar with its particular characteristics and
acquainted with the relevant safety procedures.
Equipment Modification
This equipment was designed and built in accordance with applicable standards and regulations.
Modification of equipment could mean that it will no longer meet regulations and may not function properly
or in accordance with the operating instructions. Modification of equipment should only be made by
competent personnel possessing knowledge of applicable standards, regulations, equipment design
functionality/requirements and any required specialized testing.