Milton-cat 349E L Manuel d'utilisateur télécharger pdf (Page 28)

349E L Hydraulic Excavator Specications

349E L Bucket Specications and Compatibility

Linkage

Width Capacity Weight Fill Mass Boom Reach Boom (HD)

mm in m

kg lb %

M2.5

(8'2")

M3.0

(9'10")

R3.35 HD

(11'0")

R3.9 HD

(12'10")

With Center-Lock Quick Coupler

General Duty (GDC) TB 750 30 0.95 1.24 1311 2,889 100%

TB 900 36 1.23 1.60 1441 3,176 100%

TB 1050 42 1.51 1.98 1525 3,361 100%

TB 1200 48 1.80 2.36 1676 3,694 100%

TB 1350 54 2.10 2.74 1792 3,950 100%

TB 1500 60 2.39 3.13 1943 4,282 100%

TB 1700 68 2.78 3.64 2128 4,690 100%

TB 1850 74 3.08 4.04 2254 4,968 100%

General Duty XL (GDXL) TB 2043 80 3.82 5.00 2373 5,230 100% X

Heavy Duty (HD) TB 900 36 1.08 1.41 1594 3,513 100%

TB 1050 42 1.34 1.75 1684 3,712 100%

TB 1200 48 1.60 2.09 1834 4,043 100%

TB 1350 54 1.87 2.44 1974 4,350 100%

TB 1500 60 2.14 2.80 2125 4,684 100%

TB 1650 66 2.41 3.15 2286 5,039 100%

TB 1800 71 2.69 3.52 2423 5,340 100%

Severe Duty (SD) TB 760 30 0.88 1.15 1446 3,187 90%

TB 900 36 1.08 1.41 1677 3,696 90%

TB 1050 42 1.34 1.75 1779 3,921 90%

TB 1200 48 1.60 2.09 1952 4,302 90%

TB 1400 55 1.87 2.44 2180 4,805 90%

TB 1550 61 2.14 2.80 2381 5,248 90%

TB 1700 67 2.41 3.16 2524 5,563 90%

TB 1850 74 2.69 3.52 2726 6,008 90%

Extreme Duty (XD) TB 1250 49 1.60 2.09 2224 4,902 90%

TB 1400 55 1.87 2.44 2366 5,215 90%

Maximum load with coupler (payload + bucket) kg 5897 5377

lb 12,997 11,851

Maximum Material Density:

2100 kg/m

(3,500 lb/yd

)

1800 kg/m

(3,000 lb/yd

)

The above loads are in compliance with hydraulic excavator standard EN474, they do not exceed 87%

1500 kg/m

(2,500 lb/yd

)

of hydraulic lifting capacity or 75% of tipping capacity with front linkage fully extended at ground line

with bucket curled.

1200 kg/m

(2,000 lb/yd

)

Capacity based on ISO 7451. 900 kg/m

(1,500 lb/yd

)

Bucket weight with General Duty tips. X Not Recommended

Caterpillar recommends using appropriate work tools to maximize the value customers receive from our products. Use of work tools, including buckets, which are

outside of Caterpillar’s recommendations or specications for weight, dimensions, ows, pressures, etc. may result in less-than-optimal performance, including

but not limited to reductions in production, stability, reliability, and component durability. Improper use of a work tool resulting in sweeping, prying, twisting and/or

catching of heavy loads will reduce the life of the boom and stick.

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Milton-cat 349E L Manuel d'utilisateur Page 28

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