Ditch Witch JT60AT - Manual (Page 142)

Systems and Equipment - 142
JT60/JT60 All Terrain Operator’s Manual
Hydratong Wrenches
4. To join, scribe straight line across joint on
both sides of separating line (A).
5. To join, scribe second line (B) on moveable
side of joint in the opposite direction of
tightening action. Refer to table for correct
dimension.
6. Connect Hydratong power pack.
• Attach hoses from power pack to
cylinder.
• Attach leads (4) to 12V battery.
7. To tighten or loosen joint, move shuttle valve
handle (2) toward gauge (3) and press power
switch (1).
8. To reposition chain tongs and continue
tightening or loosening joint, move handle
away from gauge, then back toward gauge,
and then press power switch.
9. Monitor gauge and refer to decal to achieve
approximately 7000 ft•lb (9491 N•m) of
torque. Then tighten joint until second line (B)
meets first (A).
10. Move handle to center (neutral) position to relieve pressure.
11. Disconnect hoses and remove Hydratong components.
Connection Dimension
transition sub to JT60 All
Terrain pipe 3/8” (9.5 mm)
transition sub to beacon
housing 1/2” (13 mm)
transition sub to JT60
pipe 3/8” (9.5 mm)
IMPORTANT: Gauge gives an estimate of
torque. Use scribe line to get exact torque.
j07om071h.eps
A
A A
A
B
B