Hydraulic Grab Bucket

Hydraulic Grab Bucket

Hydraulic grab is equipped according to the relevant performance parameters of its excavator. The opening, closing and rotating of grab is controlled by hydraulic system of excavator. Hydraulic grab could load and clear up bulk material and building waste such as mud, gravel, which is suitable to the excavator used on the working site such as building site, stockyard. The grab usually has two-six jaws. The lifting capacity of crane is normally 2t~10t.

Type&Size

Excavator
Lifting
Capacity
(kg)

Grab
Volume
(m3)
Dead load
(kg)
Dimensions
(mm)
Operating
Pressure
(kg/cm2)
Number
of
shells
A B C D E
YD2〔0.3〕 2000 0.3 1060 1290 1960 1580 1410 70 220 4
YD3〔0.4〕 3000 0.4 1150 1430 2270 1680 1460 70 220 4
YD4〔0.5〕 4000 0.5 1550 1680 2400 1900 1620 70 220 4
YD6〔0.8〕 6000 0.8 1700 1890 2700 2060 1710 70 220 6
YD7〔1.0〕 7000 1.0 3400 1940 3120 2880 2490 100 220 6
YD8〔1.6〕 8000 1.6 3550 2140 3390 3090 2620 100 220 6
YD9〔2.0〕 9000 2.0 3650 2280 3620 3210 2880 100 220 6