Hydraulic four cylinders clamshell grabs
Series: MIV4
The hydraulic clamshell grabs in the M.I.V.4 series have four slave cylinders, used for digging and cleaning pits.Thanks to their clamping strength, they can carry out heavy duty digging.
This machinery can be connected up to port cranes, cable excavators or bridge cranes, fitted with hydraulic systems to operate the clamshell grab.
Technical information
Technical information
| MODEL | CAPAC. | PRESS. | CYCLES | TIME | CRUSHING FORCE | WEIGHT | DIMENSIONS mm. | |||||
| TYPE | mc. | Kg./sqcm. | in a min. | OPENING | CLOSING | Kg. | Kg. | A | B | C | D | E |
| M.I.-V. 4/ 500 | 0,50 | 160 | 4,5 | 5" | 8" | 3500 | 1000 | 1450 | 1750 | 800 | 1800 | 1300 |
| M.I.-V. 4/ 750 | 0,75 | 160 | 4,5 | 5" | 8" | 9000 | 1250 | 1600 | 1950 | 900 | 1900 | 1350 |
| M.I.-V. 4/1000 | 1 | 160 | 4,5 | 5" | 8" | 9000 | 1500 | 1850 | 2050 | 1000 | 1950 | 1400 |
| M.I.-V. 4/1250 | 1,25 | 160 | 4,5 | 5" | 8" | 13250 | 1750 | 1900 | 2100 | 1250 | 2000 | 1420 |
| M.I.-V. 4/1500 | 1,50 | 160 | 3 | 8" | 12" | 13250 | 2000 | 1950 | 2120 | 1300 | 2050 | 1450 |
| M.I.-V. 4/2000 | 2 | 160 | 3 | 8" | 12" | 20000 | 2500 | 2000 | 2600 | 1400 | 2550 | 1750 |
| M.I.-V. 4/2500 | 2,50 | 140 | 3 | 8" | 12" | 20000 | 3000 | 2270 | 2750 | 1700 | 2600 | 1800 |
| M.I.-V. 4/3000 | 3 | 140 | 2,5 | 10" | 14" | 24000 | 3500 | 2400 | 2900 | 1750 | 2800 | 1850 |
| M.I.-V. 4/3500 | 3,50 | 140 | 2,5 | 10" | 14" | 24000 | 4000 | 2500 | 3050 | 1800 | 2900 | 1900 |
| M.I.-V. 4/4000 | 4 | 140 | 2,5 | 10" | 14" | 24000 | 4500 | 2600 | 3200 | 2000 | 3000 | 1920 |
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