Ditch Witch JT30AT - Manual (Page 48)

JT30 /JT30 All Terrain Operator’s Manual
Controls - 48
Right Control Console
CMW
2. Thrust/pullback
pressure gauge Displays hydraulic pressure in
thrust/pullback circuit.
3. Drilling fluid pressure
gauge Displays hydraulic pressure in
drill fluid circuit. NOTICE: Monitor this gauge and
drilling fluid flowmeter carefully to see
if values are rising and falling at the
same time. If they are not, nozzle
might be plugged or fluid supply
depleted.
4. Inner rotation pressure
gauge (AT only) Displays hydraulic pressure in
inner rotation circuit.
Item Description Notes
c00ic659w.eps
3
6 0
1
2 4
5
x1000 x1000
PSI PSI
0
6
12 12
18 18 24 24
30 30
36 36
42 42
KPs KPs
c00ic658w.eps
10 10
20 20
0 0
20 20
40 40
60 60 80 80
100 100
120 120
140 140
KPs KPs
5 15 15
x100 x100 PSI PSI