– 76 –
(
2
) Capacity
(
3
) Rating
Lubricant
Service
classification
Ambient temp. and applicable viscosity rating
Applicable
standards
–15 ~ 30°C
(5 ~ 86°F)
Cold
0 ~ 40°C
(32 ~ 104°F)
Moderate
15 ~ 55°C
(59 ~ 131°F)
Tropical
Engine oil
API grade CD
SAE 10W-30
SAE 30
SAE 40
MIL-L-2104D
Gear oil
API grade GL4
SAE 80W-90
SAE 90
SAE 140
MIL-L-2105
Hydraulic oil
Wear resistant
ISO-VG32
over VI 140
ISO-VG46
over VI 140
ISO-VG68
over VI 110
ISO-3448
Grease
Lithium type extreme pressure
NLGI-2
Fuel
Diesel oil
ASTM D975-2D
Compartment
Type of fluid
Capacity in liters (gal.)
SW770
SW770HF
Engine oil pan
Engie oil
14 (3.7)
Wheel motor
Gear oil
2.0 (0.5) × 2
Vibrator
Gear oil
20 (5.3) × 2
Hydraulic tank
Hydraulic oil
59.3 (16)
Fuel tank
Diesel oil
196 (52)
Radiator
Coolant
15 (4.0)
Sprinkler tank
Water
1,000 (264)
3.6 Feeding Water and Lubricants
(
1
)
General rules
1) Never feed water or lubricant with the strainer removed.
2) Use recommended lubricant and hydraulic fluid.
3) Do not use lubricants and hydraulic fluid of different brands.
4) When replacing oil, drain it completely and clean the container with flushing oil before filling
new oil.
5) When fueling SAKAI machines, be sure to use the fuel that we specify or recommend.
Nonconformance resulting from use of fuel and lube oil other than those specified or
recommended by our company is not covered by our warranty and repair service.