System Components
DigiTrak
®
F5
®
SST
®
Operator’s Manual
17
Non-DCI Components That Are Needed
Some equipment, tooling, and specialty items required for operation of the SST system are not supplied
by DCI. These include the following:
Non-magnetic housing for SST transmitter
– Must be rear-loading with slots milled per the
housing slot requirements discussed earlier in this section.
Monel (non-magnetic drill rod)
– A monel approximately 15-ft (4.6-m) long for use between the
non-magnetic housing and the first drill rod; a second monel may be required if you are using a
mud motor.
Fish tape or device to fish wire through rod
10-gauge wire
– Approximately 20 ft (6 m) for use as a ground connection when establishing the
reference heading.
10-gauge wire
– Enough for bore length and additional for pullback of rods.
Butt splices for 10/12 gauge wire
Heat shrinks
Crimper
Heat gun
Transit or theodolite
String for string line
Tape measure
12
–28V DC battery or power supply
Amp meter
Digital level
Compression fitting
– Required to seal the transmitter from drilling fluid; contact a drill or tooling
manufacturer for information.