Caterpillar Performance Handbook, January 2017, SEBD0351-47

Estimated Hourly Production ● Wheel Dozers

Stockpile Coal Handling

Wheel Dozers Estimated Production with U-Blade (Coal Dozer)

NOTE: This chart is based on numer- ous field studies made under varying job conditions. Refer to correction factors following these charts.

Factors: ● Mixed Bituminous Coal ● Storage and Reclamation ● 0% Grade ● 0.80 Coefficient of Traction

Metric Tons

English ShortTons

(Tons per 60-Minute Hour)

4000

854K

3600

3500

3200

844K

3000

2800

2500

2400

834K

2000

2000

824K

1600

1500

814F II

1200

1000

800

PRODUCTION INTONS/HR

29

500

400

0

0

0

200

400

600

800

1000

1200

Feet

0

50

100

150

200

250

300

350

Meters

DOZING DISTANCE (ONEWAY)

U-Blade

Blade Capacities

Tractor

Model

m ft

Metric tons U.S. tons m 3

yd 3

854K 153-2113 7.20 844K 153-2111 5.84 834K 376-3845 6.17 824K BD824U-15 4.79

39.8 27.3 19.8 14.2 0 9.4

44.7 30.7 22.2 16.2 11.0

23'8" 19'2" 20'3" 15'7" 14'2"

43.65 30.20 21.80 15.70 10.30

58.2 40.2 29.0 21.1 14.0

814F II

BD814U-14 4.32

NOTE: Blade capacities in tons figured using weight of coal at 890 kg/m 3 (1500 lb/yd 3 ) .

Refer toTrack-TypeTractor/Bulldozer section for additional special attachment specifications.

Edition 47 29-5