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Double cable double flap grab
Double cable double flap grab plan

Double cable double flap grab

    Application scope: Suitable for double rope cranes, port gantry cranes, bridge cranes, grabbing various uniformly sized bulk cargo with a specific gravity of 0.6-3.2t, usually grain, coal, cement, ore, mineral powder, etc.
Product Details

Application scope

Suitable for double rope cranes, port gantry cranes, bridge cranes, grabbing various uniformly sized bulk cargo with a specific gravity of 0.6-3.2t, usually for grain, coal, cement, ore, mineral powder, etc.

Technical parameter

Crane load   5t   10t  16t   25t
Material specific gravity (t/m3) 0.8-1.0 1.5 2.2-2.8 0.8-1.0 1.5 2.2-2.8 0.8-1.0 1.5 2.2-2.8 0.8-1.0 1.5 2.2-2.8
Bucket capacity (m3) 3 3.0 1.3 6 4 2.5 11 6.8 4.3 17 10 6.6
Self weight (kg) 2200 2200 2000 4000 4000 3800 6000 5800 5400 9500 9500 9000
Pulley diameter (mm) Ø315 Ø315 Ø355 Ø450 Ø450 Ø450 Ø560 Ø560 Ø560 Ø630 Ø630 Ø630
Magnification ratio 3 3or4 4or5 3 4or5 4or5 3 3or4 4or5 3 3or4 4or5
Closed rope diameter Ø16 Ø16 Ø18 Ø22 Ø22 Ø22 Ø28 Ø28 Ø28 Ø32 Ø32 Ø32
Main
dimensions		 A 2150 2000 1850 2800 2800 2300 3000 3000 2550 3700 3600 2800
B 2900 2750 2100 4000 3650 2900 4300 4300 3390 5300 5150 3650
C 2600 2550 2200 4100 3890 3450 4000 4000 3600 4850 4750 4150
D 2960 2850 2600 4650 4400 3950 4500 4500 4100 5600 5450 4650
E 2150 2050 1350 2500 2150 1600 2900 2600 2180 3500 3000 2350