Caterpillar Performance Handbook, January 2017, SEBD0351-47

657G Retarding ● 37.25/R35Tires

Wheel Tractor-Scrapers

GROSSWEIGHT*

0

15

30 45 60 75 90 105 120 135

kg x 1000

0 20 40 60 80 100 120 140 160 180 200 220 240 260 280 300

lb x 1000

30% 35% 40%

25%

E

L

3

20%

4

15%

5

10%

6

EFFECTIVE GRADE

7

5%

8

(Grade minus Rolling Resistance)

1%

0 5 10 15 20 25 30 35 40 45 50 0 5 10 15 20 25 30

mph

km/h

SPEED

*at sea level

KEY 3 — 3rd Gear Direct Drive 4 — 4th Gear Direct Drive 5 — 5th Gear Direct Drive 6 — 6th Gear Direct Drive 7 — 7th Gear Direct Drive 8 — 8th Gear Direct Drive

KEY E — Empty 72 804 kg (160,505 lb) L — Loaded 119 978 kg (264,505 lb)

24-30 Edition 47