Our Recommendation

Make
CATERPILLAR
Model
322C FM (S/N M2H00001 - Up) (Excavators)
Engine
DT
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Application
Recommendation
Capacity (ltr)
Engine (DT) (3126B)
  (a, b, c, d)
34.0
Coolant
  (e)
31.5
Cab Tilt System
VESTA 10w HD (f, g)
11.6
Hydraulics
VESTA 10w HD (h, i, j, k, l)
165
Grease Points
1
QUAKERTEK VERKOMAX FGM 2 (m)
2
QUAKERTEK VERKOMAX R 250
3
QUAKERTEK VERKOMAX SG 2
Centralised Lubrication System
1
QUAKERTEK VERKOMAX FGM 2 (n)
2
QUAKERTEK VERKOMAX R 250
3
QUAKERTEK VERKOMAX SG 2
Final Drives (each)
VERKOL SAE 30 TO-4 (o, p, q, r)
5.0
Pump Coupling
  (s)
Swing Gear Teeth
QUAKERTEK ASTURUS 2
18.9
Swing Gearbox
VERKOL SAE 50 TO-4 (t, u, v, w, x)
8.0
Track Roller Frame Pivot Bearings
VERKOL SAE 50 TO-4 (y, z, ba, bb, bc)
Track Roller Frame Recoil Spring
VERKOL SAE 50 TO-4 (bd, be, bf, bg, bh)
Track Rollers & Idlers
MAXIDIESEL SAE 30 (bi, bj)
Variable Pitch Fan
VERKOL SAE 50 TO-4 (bk, bl, bm)

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.
Mix ratio, 50% >-37°C
f.
-20°C to 40°C
g.
Alternative recommendations, 10°C to 50°C: HY CAT HYDO 30
h.
-20°C to 40°C
i.
Alternative recommendations, -30°C to 50°C: HY CAT BIO HYDO 46
j.
Alternative recommendations, -20°C to 40°C: TF CAT TDTO 10W; EO CAT DEO-ULS 10W-30
k.
Alternative recommendations, -15°C to 50°C: TF CAT TDTO TMS
l.
Alternative recommendations, 10°C to 50°C: HY CAT HYDO 30
m.
Alternative recommendations: QUAKERTEK ATLANTA 2 / QUAKERTEK VERKOMAX R 250 / QUAKERTEK MOLYVERKOL 2
n.
Alternative recommendations: GrCSC 1
o.
-25°C to 25°C
p.
Alternative recommendations, -30°C to 25°C: TF CAT TDTO TMS
q.
Alternative recommendations, -30°C to 0°C: TF CAT TDTO 10W
r.
Alternative recommendations, -15°C to 50°C: VERKOL SAE 50 TO-4
s.
-18°C to 40°C
t.
-15°C to 50°C
u.
Alternative recommendations, -30°C to 25°C: TF CAT TDTO TMS
v.
Alternative recommendations, -30°C to 0°C: TF CAT TDTO 10W
w.
Alternative recommendations, -25°C to 25°C: VERKOL SAE 30 TO-4
x.
Alternative recommendations, -15°C to 50°C: VERKOL SAE 50 TO-4
y.
0°C to 50°C
z.
Alternative recommendations, -30°C to 0°C: TF CAT TDTO 10W
ba.
Alternative recommendations, -25°C to 25°C: TF CAT TDTO TMS
bb.
Alternative recommendations, -20°C to 25°C: VERKOL SAE 30 TO-4
bc.
Alternative recommendations, -10°C to 40°C: TF CAT TDTO 40; TF CAT TO4 40
bd.
0°C to 50°C
be.
Alternative recommendations, -30°C to 0°C: TF CAT TDTO 10W
bf.
Alternative recommendations, -25°C to 25°C: TF CAT TDTO TMS
bg.
Alternative recommendations, -20°C to 25°C: VERKOL SAE 30 TO-4
bh.
Alternative recommendations, -10°C to 40°C: TF CAT TDTO 40; TF CAT TO4 40
bi.
-20°C to 25°C
bj.
Alternative recommendations, -35°C to 40°C: EO CAT ECF-3 5W-40
bk.
-10°C to 50°C
bl.
Alternative recommendations, -40°C to 50°C: EO CAT ECF-1 5W-40; CG-4 5W-40; EO CAT ECF-1 0W-40
bm.
Alternative recommendations, -15°C to 25°C: VERKOL SAE 30 TO-4

General Notes

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Oil Change Intervals

Engine (DT) (3126B)
Months Max
1
Hours Max
250
Coolant
Months Min
36
Months Max
72
Hours Min
6000
Hours Max
12000
Cab Tilt System
Months Max
12
Hours Max
2000
Hydraulics
Hours Max
6000
Final Drives (each)
Months Max
12
Hours Max
2000
Swing Gearbox
Months Max
6
Hours Max
1000