Original
By certification 
Volume: 3-30m³
Crane SWL: 10-50T
Certification: ABS,BV,CCS, DNV,LR,NK,ISO
Suitable for crane: deck crane, port crane
Material Density: up to 3.0t/m³. Such as grains,soda ash,coal and iron ore etc.
Introduction:
Remote control grab is a dual scoop grab that applies radio control technique to single rope grab. Compare with traditional single rope grab, it's more reliable, easy to operate, and typically operate in combination with single hook crane and ship deck crane.
Drawing
Technical Parameters:
NO. |
Model |
Crane SWL(t) |
Volume(m³) |
Cargo Density(t/m³) |
Cargo Weight(t) |
Grab Weight (t) |
1 |
GRC10-4 |
10 |
3-4 |
max. 2.0 |
6 |
4 |
2 |
GRC12-6 |
12 |
3-6 |
max.2.5 |
7.5 |
4.5 |
3 |
GRC16-8 |
16 |
4-8 |
max.2.37 |
9.5 |
6.5 |
4 |
GRC20-10 |
20 |
6-10 |
max.2.16 |
13 |
7 |
5 |
GRC24-12 |
24 |
6-12 |
max.2.5 |
15 |
9 |
6 |
GRC24-15 |
24 |
6-15 |
max.2.5 |
15 |
9 |
7 |
GRC28-15 |
28 |
6-15 |
max.3.06 |
18.4 |
9.6 |
8 |
GRC32-20 |
32 |
8-20 |
max.2.5 |
20 |
12 |
9 |
GRC36-25 |
36 |
10-25 |
max.2.2 |
22 |
14 |
10 |
GRC40-30 |
40 |
15-30 |
max.1.6 |
24 |
16 |
11 |
GRC50-30 |
50 |
15-30 |
max.2.13 |
32 |
18 |
Note:You can also choose other type you need. If above there is no the right type you need, please send us your requirement, we will design the right grab for you
Details:
Steel plates are Q345B and Hardness 500
Pulley, Pin & Bush Pulley: Q345B
Bush: Self-lubricating bearing (strengthened)
Cylinders & Block Hydraulic cylinder：Cylinder Dia 160mm material is 45# steel,Piston Dia 90mm,material is 40Cr,surface is Chromate treatment
Seals are Parker brand and Valves are SUN brand.
Remote Control Device & Solenoid Valve Remote Systems:Made in Italy ,function special designed. Affect distance: up to 100 meters
http://www.marineshipcrane.com/
