Our Recommendation

Make
CATERPILLAR
Model
320C FM (Excavators)
Engine
DT
New Search Print
Application
Recommendation
Capacity (ltr)
Engine (DT)
  (a, b)
30.0
Transmission
From Hydraulics
Final Drives (each)
VERKOL SAE 50 TO-4 (c, d, e, f)
13.0
Coolant
 
31.5
Hydraulics (Reservoir/System)
VESTA 10w HD (g, h, i, j, k, l)
120 / 240
Swing Gear
QUAKERTEK ASTURUS 2
Swing Gearbox
VERKOL SAE 50 TO-4 (m, n, o, p)
8.0

Lubricant / Capacity Notes

a.
Oil viscosity options:- 0W-20, 0W-30, 5W-20 & 5W-30 oils are special synthetic oils without VI improvers.
b.
Caterpillar list API CH-4 and API CI-4 as preferred oils and API CG-4 as an acceptable alternative. These oils must meet Caterpillar's ECF-1 specification to avoid reduced engine life. API CF-4 should not be used in Caterpillar diesel engines
c.
-15°C to 50°C
d.
Alternative recommendations, -30°C to 0°C: VERKOL SAE 10w TO-4
e.
Alternative recommendations, -25°C to 25°C: VERKOL SAE 30 TO-4
f.
Alternative recommendations, -10°C to 50°C: TF CAT TO4 60
g.
Hydraulic systems viscosity options: 0W-30 & 0W-20 oils are special synthetic oils without VI improvers
h.
-20°C to 40°C
i.
Alternative recommendations, -20°C to 40°C: TF CAT TDTO 10W; VERKOPLUS 10w30 MSA
j.
Alternative recommendations, -15°C to 50°C: TF CAT TDTO TMS
k.
Alternative recommendations, -5°C to 45°C: HY CAT HYDO 20W
l.
Alternative recommendations, 0°C to 50°C: HY CAT HYDO 30
m.
-15°C to 50°C
n.
Alternative recommendations, -30°C to 0°C: VERKOL SAE 10w TO-4
o.
Alternative recommendations, -25°C to 25°C: VERKOL SAE 30 TO-4
p.
Alternative recommendations, -10°C to 50°C: TF CAT TO4 60

General Notes

There are no notes to display for this model

Oil Change Intervals

Engine (DT)
Hours Max
250
Final Drives (each)
Hours Max
1000
Coolant
Hours Max
1000
Hydraulics (Reservoir/System)
Months Max
18
Hours Max
3000
Swing Gearbox
Hours Max
1000