Our Recommendation

VERKOPLUS 15w40 LD

Make
CATERPILLAR
Model
623F
Engine
DT
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Application
Recommendation
Capacity (ltr)
Engine (DT) (Caterpillar 3406B TA)
VERKOPLUS 15w40 LD (a, b, c, d, e)
36.0
Transmission
VERKOL SAE 30 TO-4 (f)
72.0
Differential
VERKOL GT-7/85w140 EP
163
Final Drives (each)
VERKOL GT-7/85w140 EP (g)
19.0
Coolant
 
83.0
Hydraulics
VESTA 10w HD (h, i, j, k, l, m)
140
Auger Lower Bearings
 
Elevator Lower Rollers
 
Scraper Wheels (each)
VERKOL SAE 50 TO-4
Speed Reducer
VERKOL GT-7/85w140 EP
7.6
Wheel Coolant (each)
 
45.0

Lubricant / Capacity Notes

a.
Alternative recommendations, -40°C to 10°C: CH-4 0W-20
b.
Alternative recommendations, -30°C to 40°C: CH-4 5W-40
c.
Alternative recommendations, -30°C to 30°C: VERATEK 5w30
d.
Alternative recommendations, -20°C to 40°C: VERKOPLUS 10w30 MSA
e.
Alternative recommendations, -15°C to 50°C: VERKOPLUS 15w40 LD
f.
Transmission oil viscosity options: -30°C to 10°C, 5W-20 (special synthetic oils without VI improvers); -20°C to 10°C, 10W; 0°C to 35°C, 30; 5°C to 45°C, 40; 10°C to 50°C, 50
g.
Final drives, differential and wheel bearing oil viscosity options: -30°C to 40°C, 75W-90 (special synthetic oils without VI improvers); -20°C to 0°C, 80W; -20°C to 40°C, 80W-90, -10°C to 50°C, 85W-140; 0°C to 40°C, 90
h.
Hydraulic oil viscosity options: -40°C to 40°C, 0W-20 or 0W-30; -30°C to 40°C, 5W-40; -20°C to 40°C, 10W or 10W-30; 10°C to 50°C, 30; -15°C to 50°C, 15W-40
i.
-20°C to 40°C
j.
Alternative recommendations, -20°C to 40°C: VERKOPLUS 10w30 MSA
k.
Alternative recommendations, -15°C to 50°C: TF CAT TDTO TMS
l.
Alternative recommendations, -5°C to 45°C: HY CAT HYDO 20W
m.
Alternative recommendations, 0°C to 50°C: HY CAT HYDO 30

General Notes

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Oil Change Intervals

Engine (DT) (Caterpillar 3406B TA)
Months Max
3
Hours Max
250
Transmission
Months Max
6
Hours Max
1000
Differential
Months Max
12
Hours Max
2000
Final Drives (each)
Months Max
12
Hours Max
2000
Coolant
Months Max
24
Hours Max
2000
Hydraulics
Months Max
18
Hours Max
3000
Auger Lower Bearings
Months Max
12
Hours Max
2000
Speed Reducer
Hours Max
1000