Caterpillar Performance Handbook, January 2017, SEBD0351-47

Performance Data ● 988K Aggregate Package

Wheel Loaders IntegratedToolcarriers

988K Standard LiftTires: 35/65 R33 XLDD1, PN: 339-8790, SLR: 978 mm Standard Lift Aggregate Package General Purpose Adapters or BOCE Adapters or BOCE Adapters or BOCE Adapters or BOCE

BucketType

Ground EngagingTools Cutting EdgeType Bucket Part Number

Straight 472-0120

Straight 435-4029

Straight 347-4990

Straight 347-4980

Struck capacity

8.0

7.0 9.2 8.4

6.0 7.8 7.6

5.5 7.2 6.9 9.0

m 3 yd 3 m 3 yd 3

10.5

Heaped capacity — rated

9.6

12.5 3897 12.8 3642

11.0

10.0 3897 12.8 3818 12.5 1722

Bucket width

3897 12.8 3741 12.3 1787

3897 12.8 3902 12.8 1645

mm

ft

Dump clearance at full lift and 45° discharge (bare) Reach at lift and 45° discharge (bare) Digging depth — segment Overall length bucket level ground Overall height with bucket at full raise Loader clearance turning radius — SAE carry bare Static tipping load — straight (rigid tire) Static tipping load — straight (tire squash) Static tipping load — full turn (articulated 35°) (rigid tire) Static tipping load — full turn (articulated 35°) (tire squash) Static tipping load — full turn (articulated 43°) (rigid tire) Static tipping load — full turn (articulated 43°) (tire squash) Full dump angle

mm

ft

11.9

1898

mm

ft

6.2

5.9

5.7

5.4 195

200

208

200

mm

in

7.9

8.2

7.9

7.7

11 965 39.3 7830 25.7 8691 28.5 –49.8 39 436 86,941 37 085 81,758 35 173 77,543 31 461 69,360 33 104 72,982 29 003 63,941 85,652 53 379 117,681 27 257 60,090 26 123 57,591 50 724 111,828 17 170 37,853 381

11 822

11 716 38.4 7591 24.9 8620 28.3 –49.8 40 321 88,892 38 008 83,793 36 031 79,435 32 383 71,392 33 949 74,845 29 918 65,958 98,241 52 816 116,439 26 290 57,960 26 526 58,479 49 596 109,341 17 735 39,098 437

11 598 38.1 7487 24.6 8586 28.2 –49.8 40 726 89,785 38 428 84,719 36 423 80,299 32 799 72,309 34 334 75,693 30 327 66,860 105,211 52 576 115,909 25 875 57,044 26 701 58,865 49 103 108,253 17 988 39,656 468

mm

ft

38.8 7688 25.2

mm

ft

8651.5

mm

ft

28.4

degrees

–49.8

39 922 88,013 37 603 82,900 35 641 78,575 31 981 70,506 33 563 73,994 29 519 65,078 92,846 53 104 117,074 26 781 59,042 26 323 58,033 50 137 110,533 17 482 38,542 413

kg

lb

kg

lb

kg

lb

kg

lb

kg

lb

kg

lb

Breakout force

kN lbf kg

Operating weight

lb

Weight distribution at

Front

kg

SAE carry — unloaded

lb

Rear

kg

lb

Weight distribution at SAE carry — loaded

Front

kg

lb

Rear

kg

lb

Tire spec used for Tipping Load specifications includes 35-65R33 (L-4) Michelin XLDD1 tires.

23-220 Edition 47