Boom Type &
Bucket Type |
Rigid
Excavator |
Extendastick
Excavator |
Extendastick
Ditch & Wrist-O-Twist® |
| Boom Length |
Fixed |
Extended |
Retracted |
Extended |
Retracted |
| AA Maximum reach at grade level |
30'6" (9.30m) |
30'7" (9.32m) |
25'6" (7.77m) |
30'8" (9.35m) |
25'7" (7.80m) |
| AB Maximum digging depth (tip of teeth) |
18'10" (5.74m) |
18'10" (5.74m) |
13'10" (4.22m) |
18'11" (5.77m) |
13'11" (4.24m) |
| AC Maximum depth of cut for 8" (2.44m) of level bottom |
18'5" (5.61m) |
18'5" (5.61m) |
13'3" (4.04m) |
18'6" (5.64m) |
13'4"(4.06m'") |
| AD Minimum radius of 8' (2.44m) level bottom at depth AC |
6'2" (1.88m) |
6'2" (1.88m) |
6'2" (1.88m) |
6'2" (1.88m) |
6'2" (1.88m) |
| AE Radius of maximum digging depth |
10'2" (3.10m) |
10'2" (3.10m) |
10'2" (3.10m) |
10'2" (3.10m) |
10'2" (3.10m) |
| AM Boom length (boom pivot to dipper pivot) |
13'8" (4.17m) |
13'8" (4.17m) |
13'8" (4.17m) |
13'8" (4.17m) |
13'8" (4.17m) |
| AN Diper length (dipper pivot to bucket pivot) |
15'0" (4.57m) |
15'0" (4.57m) |
10'1" (3.07m) |
15'0" (4.57m) |
10'1" (3.07m) |
| AP Bucket tooth radius (bucket pivot to tip of teeth |
4'1" (1.24m) |
4'1" (1.24m) |
4'1" (1.24m) |
4'2" (1.27m) |
4'2" (1.27m) |
| BQ Boom pivot angle (Degrees) |
81 |
81 |
81 |
81 |
81 |
| AR Dipper pivot angle (Degrees) |
116 |
117 |
117 |
117 |
117 |
| AS Bucket pivot angle (Degrees) |
171 |
169 |
169 |
169 |
169 |
| BB Maximum height of working equipment |
29'9" (9.07m) |
29'10" (9.09m) |
27'4" (8.33m) |
30'6" (9.30m) |
28'0" (8.53m) |
| BC Maximum bucket teeth height |
29'5" (8.97m) |
29'5" (8.97m) |
26'9" (8.15m) |
29'10" (9.09m) |
27'4" (8.33m) |
| BD Minimum clearance of fully curled bucket at maximum boom height |
22'3" (6.78m) |
22'4" (6.81m) |
19'10" (6.05m) |
22'4" (6.81m) |
19'10" (6.05m) |
| BE Minimum clearance of fully curled bucket to mximum boom height |
1'11" (58.m) |
1'11" (58.m) |
6'11" (2.11m) |
0'9" (23.m) |
5'9" (1.75m) |
| BH Radius of bucket teeth at maximum height |
23'7"(7.19m) |
23'9" (7.24m) |
19'5" (5.92m) |
23'4" (7.11m) |
19'0" (5.79m) |
| BK Maximum working equipment radius, boom at maximum height, dipper fully retracted |
13'6" (4.11m) |
13'6" (4.11m) |
13'3" (4.04m) |
13'11" (4.24m) |
13'7" (4.14m) |
| BL Maximum height of working equipment with dipper fully retracted< |
20'5" (6.22m) |
20'5" (6.22m) |
20'5" (6.22m) |
20'5" (6.22m) |
20'5" (6.22m) |
