Excavator Dredging Grab

Excavator Dredging Grab

It shall be designed by excavator paramaters. The opening and closing of grab is controlled by excavator hydraulic system. It can be used to handle mud, hard clay, iron sand and so on. This grab has simple structure, low failure rate, convenient operation, can accurately complete opening and closing action under various states.

Product Details:

1. Type: standard/ heavy duty

2. Material: Q345B/Q460/NM360/NM400/WH60/Hardox400,500

3. Rated capacity: 1.04-7.42 ton

4. Volume: 0.4-4.2 m³

5. Suitable for all kinds of lifting applicances

Hi-sea provides

1. Free grab design;

2. Designs to customer specification, including volume and unladen weight;
3. Assembly and commissioning by SHYP's specialist technicians;
4.Acceptance testing including certification such as BV, LRS, GL, DNV, ABS, and etc.

Specification:

Rated Capacity	Dead Weight	Volume	A	B	C	D	E
KG	KG	m³	mm	mm	mm	mm	mm
1040	560	0.4	1260	810	1100	1350	950
1250	650	0.5	1350	870	1200	1460	1020
1530	770	0.63	1450	930	1290	1570	1100
1880	920	0.8	1510	960	1340	1635	1250
2270	1070	1	1620	1030	1880	1760	1360
2740	1240	1.25	1740	1100	1450	1895	1450
3420	1500	1.6	1890	1560	1690	2060	1580
4140	1740	2	2030	1290	1820	2220	1700
5010	2010	2.5	2180	1385	1960	2390	1830
5770	2170	3	2315	1470	2085	2540	1940
6460	2260	3.5	2430	1540	2195	2670	2040
7420	2380	4.2	2580	1635	2330	2840	2170

Excavator Dredging Grab

Sketch of the excavator dredging grab

Excavator Dredging Grab

Excavator Dredging Grab-B