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Hydraulic
Excavators
7-248 Edition 47
CycleTime Estimating Charts
CYCLETIME ESTIMATING CHART
CYCLETIME
MACHINE SIZE CLASS
CYCLETIME
307C
308D CR
308D
CR SB 311D
M314F
M315D2
312D
M316F
M317D2
M318F
315D L
M320F
M320D2
319D L
319D LN
M322F
M322D2
320D
320D RR
321D CR
323D 324D
328D
LCR 329D 336D
349D2
349E
349F 365C L 385C
10
SEC.
N/A
0.17
min.
15
SEC.
N/A
0.25
min.
20
SEC.
N/A
0.33
min.
25
SEC.
0.42
min.
30
SEC.
0.50
min.
35
SEC.
0.58
min.
40
SEC.
0.67
min.
45
SEC.
0.75
min.
50
SEC.
0.83
min.
55
SEC.
0.92
min.
60
SEC.
1.0
min.
N/A = Not Applicable