Caterpillar Performance Handbook, January 2017, SEBD0351-47

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Hydraulic
Excavators
7
Edition 47 7-193
Curl and Crowd Forces
● 336D ● 336D L
Japan/U.S. Sourced
336D
Boom Reach Boom
Stick Short Medium Long Extra Long
BucketTip Radius mm 1845 1660 1660 1660
ft 6'0" 5'5" 5'5" 5'5"
Bucket Curling Forces kN 238 238 190 191
lb 53,437 53,572 42,700 42,900
Stick Crowd Forces kN 170 152 161 140
lb 38,218 34,148 36,200 31,500
Boom Mass Boom
Stick M2.6E
BucketTip Radius mm 1845
ft 6'1"
Bucket Curling Forces kN 271
lb 60,923
Stick Crowd Forces kN 195
lb 43,883
Belgium Sourced
336D L
Boom Reach Boom
Stick R2.1TB R2.8DB R3.2DB R3.9DB
BucketTip Radius mm 1897 1761 1761 1761
ft 6'3" 5'9" 5'9" 5'9"
Bucket Curling Forces kN 249 204 194 184
lb 56,025 45,900 43,650 41,400
Stick Crowd Forces kN 235 194 177 158
lb 52,875 43,650 39,825 35,550
Boom Mass Boom
Stick M2.15TB M2.6TB
BucketTip Radius mm 1897 1897
ft 6'3" 6'3"
Bucket Curling Forces kN 249 233
lb 56,025 52,425
Stick Crowd Forces kN 235 208
lb 52,875 46,800