Our Recommendation

Make: CATERPILLAR
Model: 320 (S/N XAR00001-Up) (Tracked Excavators)
Engine: DT
Year: 2020-

Application	Recommendation		Capacity (ltr)
Engine (DT) (Caterpillar C7.1)	(a, b, c, d)		25.0
Transmission	From Hydraulics
Coolant			25.0
Hydraulics	VESTA 10w HD (e, f, g, h)		115
Grease Points	1	QUAKERTEK VERKOMAX FGM 2 (i, j)
	2	QUAKERTEK VERKOMAX R 250
	3	QUAKERTEK VERKOMAX SG 2
Air Conditioning Compressor
Centralised Lubrication System	1	QUAKERTEK VERKOMAX FGM 2 (k, l)
	2	QUAKERTEK VERKOMAX R 250
	3	QUAKERTEK VERKOMAX SG 2
Final Drives (each)	VERKOL SAE 30 TO-4 (m, n, o, p)		5.0
Pump Coupling	VERKOPLUS 10w30 MSA (q, r)
Swing Drive	VERKOL SAE 30 TO-4 (s, t, u, v)		5.0
Track Roller Frame Pivot Bearings	VERKOL SAE 30 TO-4 (w, x, y, z)
Track Roller Frame Recoil Spring	VERKOL SAE 30 TO-4 (ba, bb, bc, bd)
Track Rollers & Idlers	(be)
Variable Pitch Fan	VERKOL SAE 30 TO-4 (bf, bg, bh)

General Notes

There are no notes to display for this model

Lubricant / Capacity Notes

a.: -18°C to 40°C
b.: Alternative recommendations, -30°C to 50°C: CK-4S 5W-40
c.: Alternative recommendations, -18°C to 40°C: CK-4 10W-30
d.: Alternative recommendations, -10°C to 50°C: EO CAT DEO-ULS 15W-40; CK-4 15W-40
e.: -20°C to 40°C
f.: Alternative recommendations, -30°C to 50°C: HY CAT BIO HYDO 46
g.: Alternative recommendations, -15°C to 50°C: TF CAT TDTO TMS
h.: Alternative recommendations, 10°C to 50°C: HY CAT HYDO 30
i.: -15°C to 140°C
j.: Alternative recommendations, -20°C to 140°C: GrLiCEM 2
k.: -30°C to 50°C
l.: Alternative recommendations, -35°C to 40°C: GrCSC 1
m.: -25°C to 25°C
n.: Alternative recommendations, -30°C to 25°C: TF CAT TDTO TMS
o.: Alternative recommendations, -30°C to 0°C: TF CAT TDTO 10W
p.: Alternative recommendations, -15°C to 50°C: VERKOL SAE 50 TO-4
q.: -20°C to 40°C
r.: Alternative recommendations, -20°C to 40°C: EO CAT DEO-ULS 10W-30
s.: -25°C to 25°C
t.: Alternative recommendations, -30°C to 25°C: TF CAT TDTO TMS
u.: Alternative recommendations, -30°C to 0°C: TF CAT TDTO 10W
v.: Alternative recommendations, -15°C to 50°C: VERKOL SAE 50 TO-4
w.: -20°C to 25°C
x.: Alternative recommendations, -30°C to 0°C: TF CAT TDTO 10W
y.: Alternative recommendations, -25°C to 25°C: TF CAT TDTO TMS
z.: Alternative recommendations, -10°C to 40°C: TF CAT TDTO 40
ba.: -20°C to 25°C
bb.: Alternative recommendations, -30°C to 0°C: TF CAT TDTO 10W
bc.: Alternative recommendations, -25°C to 25°C: TF CAT TDTO TMS
bd.: Alternative recommendations, -10°C to 40°C: TF CAT TDTO 40
be.: -35°C to 40°C
bf.: -15°C to 25°C
bg.: Alternative recommendations, -40°C to 50°C: CK-4S 0W-40; CK-4S 5W-40
bh.: Alternative recommendations, -10°C to 50°C: VERKOL SAE 50 TO-4

Oil Change Intervals

Engine (DT) (Caterpillar C7.1)

Months Max: 6
Hours Max: 500

Coolant

Months Max: 72
Hours Max: 12000

Hydraulics

Months Max: 36
Hours Max: 6000

Final Drives (each)

Months Max: 12
Hours Max: 2000

Swing Drive

Months Max: 12
Hours Max: 1000