Milton CAT 385C L - Manual (Page 20)

20 385C L Hydraulic Excavator specifications
s 2100 kg/m 3 (3500 lb/yd 3 ) max material density
n 1800 kg/m 3 (3000 lb/yd 3 ) max material density
* 1500 kg/m
3 (2500 lb/yd 3 ) max material density
1200 kg/m 3 (2000 lb/yd 3 ) max material density
j 900 kg/m 3 (1500 lb/yd 3 ) max material density
g Not recommended
n
Assumptions for maximum material density rating
1. Front linkage fully extended at ground line
2. Bucket curled
3. 100% bucket fill factor
* Capacities based on SAE J296. Some calculations of capacity fall on borderlines. Rounding
may allow two buckets to have the same English rating but different metric ratings.
385C L Bucket Specifications and Compatibility
Weight Reach Boom GP Boom
Capacity* Width Tip Radius w/o tips Teeth Stick Stick
m 3 yd 3 mm in mm in kg lb Qty R5.5HB R4.4HB R5.5HB R4.4HB
HB Buckets
General Purpose
2.1 2.75 1070 42 2372 93.4 2364 5207 3 s s s s
2.9 3.88 1374 54 2372 93.4 2761 6081 4 * n s s
3.8 5.00 1678 66 2372 93.4 3085 6795 4 j n s
4.6 6.00 1982 78 2372 93.4 3500 7709 5 g j *
Heavy Duty Rock 2.0 2.63 1070 42 2288 90.1 2551 5619 3 s s s s
2.7 3.63 1374 54 2288 90.1 3075 6773 4 * n s s
3.5 4.63 1678 66 2288 90.1 3365 7412 4 j n s
4.3 5.63 1982 78 2288 90.1 3887 8562 5 g j *
Weight GP Boom Mass Boom
Capacity* Width Tip Radius w/o tips Teeth Stick Stick
m 3 yd 3 mm in mm in kg lb Qty G3.4JB G2.9JB M3.4JB M2.9JB
JB Buckets
General Purpose
5.4 7.25 2260 89 2350 92.5 5754 12,674 6 n s
5.8 7.75 2390 94 2350 92.5 5893 12,980 6 n n
Heavy Duty Rock 4.5 6.00 2260 89 2240 88.2 5458 12,022 6 * n s s
Heavy Duty Rock
V-edge
4.7 6.25 2260 89 2377 93.6 5651 12,447 6 * * s s
n n
n n
n
n
n
n