Case CX490D Operator's Manual page 339

Quick coupler buckets application as function of the arm (CX490D LC)
Heavy Duty Coupler buckets
Capacity
ISO 7451 (Heaped)
1.13 m³ (1.48 yd³)
1.34 m³ (1.75 yd³)
1.55 m³ (2.03 yd³)
1.76 m³ (2.30 yd³)
1.98 m³ (2.59 yd³)
2.19 m³ (2.86 yd³)
2.40 m³ (3.14 yd³)
○ Density of material up to 2 t/m
● Density of material up to 1.6 t/m
■ Density of material up to 1.2 t/m
x Not applicable
NOTICE: A bucket mounted on the quick coupler has a longer overall teeth radius. Always check the operating range
of the machine with the Coupler bucket. Avoid abrupt operation in order to keep proper clearance between the bucket
and the cab or boom or other significant parts of the machine.
NOTICE: A bucket mounted on the quick coupler has a longer overall teeth radius. Therefore, the bucket cannot
be fully curled after the arm has been fully retracted, and the overall height of the machine in the transport position
is increased. The recommended operating practice is to remove the bucket from the coupler before any transport
operation in order not to increase the overall height of the machine.
9 - ACCESSORIES
Width
915 mm (36 in) 1370 kg (3020 lb)
1065 mm (42 in) 1500 kg (3307 lb)
1220 mm (48 in) 1610 kg (3549 lb)
1370 mm (54 in) 1770 kg (3902 lb)
1525 mm (60 in) 1890 kg (4167 lb)
1675 mm (66 in) 2030 kg (4475 lb)
1830 mm (72 in) 2150 kg (4740 lb)
3
3
3
2.53 m
Mass
(99.61 in)
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○
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●
9-33
Arm
3.38 m 4.00 m
(133.07 in) (157.48 in)
○ ○
○ ○
○ ●
● ●
● ■
■ ■
■ x
4.85 m
(190.94 in)
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○
●
■
x
x
x