Marine Electro-hydraulic Clamshell Bulk Grab - Grabs - Hi-sea
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Marine Electro-hydraulic Clamshell Bulk Grab

Marine Electro-hydraulic Clamshell Bulk Grab


The Scope of Application

Bulk carriers:38,000 to 42,000 dwt, 50,000 to 54,000 dwt, port

Product Characteristic:

The clamshells of electro-hydraulic grabs are opened and closed by hydraulic cylinders. The drive-unit for this is an electro-motor with hydraulic pump. Pump output flow can be controlled by hydraulic system pressure changes. When cylinder pressure up to rated value, pump flow will be zero and reduce pressure automatically, it will avoid temperature rise from overflow, so it can ensure grab continuously working. The drive-unit of the grab needs an electrical power-supply from the crane over a cable. The cable reel is the necessary accessory.

Product Authentication:

CCS NK ABS BV LR

Product Specification:

Volumem3

Motor output

Crane SWL

2.5~4

18.5KW,440V,60HZ

8T

3~5

22KW,440V,60HZ

10T

3.5~6

24KW,440V,60HZ

12T

4~8

30KW,440V,60HZ

16T

5~10

37KW,440V,60HZ

20T

6~12

45KW,440V,60HZ

24T

8~14

55KW,440V,60HZ

28T

9~16

55KW,440V,60HZ

32T

12~22

55KW,440V,60HZ

40T

Photo One of Marine Electro-hydraulic Clamshell Bulk Grab:

Photo Two of Marine Electro-hydraulic Clamshell Bulk Grab:

Drawing of Marine Electro-hydraulic Clamshell Bulk Grab:

Contact with us now

Our mail: hs@cqhisea.com

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