Ballantine Sonde Housing Overview
Sonde Housing also called Transmitter, Directional Head
Function:
- Provides depth, position & pitch to the receiver
- Steers the head in the correct direction
- Connection between pipe & drill bit
- Delivers cutting fluids
Ditch Witch® : Beacon Housing
- End Load
- Side Load
- Taper Head
- Common Bolt Patterns
- 3 Bolt - JT520
- 5 Bolt - JT920, JT920L, JT921 & JT1220 MACH1
- 6 Bolt - JT1720 & JT2720
- Taper Head - Screw in Head
Vermeer® : Drill Head
- End Load
- Side Load
- Universal Head (Screw In)
- Bolt Pattern 7 Holes
- Bits: 101/2" Sm Rig & 115/8" Lg Rig
Astec/Case® : Sonde Housing
- Blade has 7 Bolt Pattern
- Extension has 6 Bolts
