Caterpillar Performance Handbook, January 2017, SEBD0351-47

Bucket Selection ● 986H, 988K, 990K

Wheel Loaders IntegratedToolcarriers

986H — Standard Lift

Material Density

Bucket Volume

kg/m 3

tonnes/m 3 1.63-1.80 1.74-1.91 1.86-2.05

lb/yd 3

tons/yd 3 1.38-1.51 1.46-1.61 1.57-1.73

m 3 6.1 5.7 5.4

yd 3

1632-1795 1740-1914 1865-2051

2750-3025 2933-3227 3143-3457

8

7.5

7

*Density range covers 100% rated payload to 110% rated payload in accordance with LargeWheel Loader payload policy.

988K

Material Density

Bucket Volume

kg/m 3

tonnes/m 3

lb/yd 3

tons/yd 3 1.25-1.38 1.39-1.53 1.50-1.65

m 3 7.7 6.9 6.4

yd 3

1468-1614 1638-1801 1766-1942

1.47-1.61 1.64-1.80 1.77-1.94

2500-2750 2778-3056 3001-3300

10

9

8.33

990K

Material Density

Bucket Volume

kg/m 3

tonnes/m 3 1.59-1.75 1.73-1.90 1.85-2.03

lb/yd 3

tons/yd 3 1.35-1.48 1.46-1.60 1.56-1.71

m 3 10 9.2 8.6

yd 3

1590-1749 1728-1901 1849-2034

2692-2962 2917-3208 3111-3422

13 12

11.25

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