Caterpillar Performance Handbook, January 2017, SEBD0351-47

Shoe Selection Ground Pressure

Hydraulic Excavators

ShoeWidth

Pressure

Model

ShoeType

mm 600 700 600 700 800 850 750 750 600 750 900 600 600 750 900 600 750 900 650 750 900 650 750 900

in

kPa 66.1 57.3 67.8 58.6 52.2 49.6 66.3 66.3 76.8 62.5 53.0 77.0 84.0 68.0 58.0 89.0 72.0 61.0 105.5 92.3 78.0 119.4 104.5 88.1

psi

336E LN H

Triple Triple Triple Triple Triple Triple Triple Triple Triple Triple Double Double Double

24 28 24 28 32 34 30 30 24 30 35 24 24 30 35 24 30 35 26 30 35 26 30 35

9.60 8.30 9.80 8.50 7.60 7.20 9.63 9.63 11.14 9.07 7.67 11.16 12.20

336F L

349D2

349D2 L

7

349F L

Triple Triple

9.90 8.40

352F

Double

12.90 10.40

Triple Triple

8.80

374F L*

Double Double Double Double Double Double

15.30 13.40 11.30 17.30 15.20 12.78

390F L**

* *Reach boom 7.8 m (25'7") ; 3.8 m 3 (5.0 yd 3 ) GD bucket; R4.67m (15'4") stick. **Reach boom 10.0 m (32'10") ; 3.9 m 3 ( 5.1 yd 3 ) GD bucket; R5.5m (18'1") stick. NOTE: Belgium sourced excavators have different ground pressures. SeeTechnical Data Sheets.

Edition 47 7-223