Caterpillar Performance Handbook, January 2017, SEBD0351-47

Tables

ALTITUDE DERATION (Continued)

0-760 m 760-1500 m 1500-2300 m 2300-3000 m 3000-3800 m 3800-4600 m (0-2500') (2500-5000') (5000-7500') (7500-10,000') (10,000-12,500') (12,500-15,000')

MODEL

621K 623K

100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100

100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100

100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100

98 98 98

80 80 80 98 97 97 80 88 90

64 64 64 94 90 90 64 81 84

627K Tractor 627K Scraper

100 100 100

631K

637K Tractor ◀ 637K Scraper ◀ 657G Tractor ◀ 657G Scraper ◀

98 94 95

770G 1 770G 2,3 772G 1 772G 2,3 773E 3 773G 2 773G 3 775G 1 775G 3 777E 3 777G 1 777G 3

100-98

98-95 100-95 98-95 100-98

95-83 95-83 95-83 98-80

100

100-98

100 100 100 100 100 100 100 100 100 100

100

100

100-96

96-94

100

100

100-96

96-94 100-99 99.5-91

100

100-99.5

100-95

95-86

86-75

100

100

100-92.5

92.5-85 100-97 85-77.5 98.5-91 89.5-82 89.5-82 98.5-91 94.5-87 95.5-88

785C 1450 HP 4 785D 1450 HP 3 789D 1900 HP 4 789D 2100 HP 4 789D 2100 HP 3 793D 2415 HP 4

100

100-92.5

92.5-85 100-98.5 97-89.5 97-89.5 100-98.5 100-94.5 100-95.5

100

100-97 100-97

100 100 100 100

793D HAA 2300 HP 4 793F 2650 HP FO 4

793F 2650 HP 3

100

100

793F HAA 2650 HP 4 794 AC 3500 HP 4 794 AC 3500 HP 3 795F AC 3400 HP 4 795F AC 3400 HP 3 797F 4000 HP FO 4

100-95 100-98 100-95 100-93 88-80 88-80

95-90 98-90 95-90 93-87 80-73 80-70

90-85 90-80 90-85 87-81 70-61 70-56

100-88 100-88

797F 4000 HP 3

797F HAA 4000 HP 3

100

100

100

100

814F2 824K 834K 844K 854K

* *

* *

* *

* *

* *

* *

100 100 100

100 100 100

100 100 100

100

98 93 93

85 83 79

98 98

*Information not available at time of printing. ◀ EUI engine — Automatic altitude deration. 1 Meets Tier 4 Final/Stage IV/Japan 2014 (Tier 4 Final) emission standards.

2 Meets Tier 3 equivalent emission standards. 3 Meets Tier 2 equivalent emission standards. 4 Meets Tier 1 equivalent emission standards. HAA = High Altitude Engine Arrangement; FO = Fuel Optimized Engine Calibration NOTE: Contact factory for deration estimates based upon site specific temperatures and altitudes for altitude range of 3800 to 4600 m (12,500 to 15,000 ft) .

30-12 Edition 47