Productin Description
scrap two rope grab 25t electric hydraulic clamshell grabs for bulk cargo
Grab is a special tool for cranes to grab dry bulk cargo. Two or more bucket-shaped slabs that can be opened and closed are combined to form a container space. When loading, the raft is closed in the material pile, the material is caught in the container space, and the raft is at the pile during discharge. When the upper hanging state is opened, the material is scattered on the pile, and the opening and closing of the seesaw is generally controlled by the rope of the crane hoisting mechanism. The grab operation does not require heavy physical labor, can achieve high loading and unloading efficiency and ensure safety. It is the main dry bulk handling tool of the port. According to the type of goods, it can be divided into ore grab, coal grab, grain grab, wood grab.
Technical Parameter
| Electric multi-valve grab technical parameters |
| Model |
Volume
m3 |
Material weight
t/m3 |
Grab weight
t |
Pulley magnification |
Steel rope diameter
mm |
Pulley diameter
mm |
Grasp weight
t |
Maximum opening size
Amm |
Power
Kw |
| LY0303 |
0.3 |
2 |
0.6 |
4 |
∅9 |
∅250 |
1.05 |
1650 |
1.5 |
| LY0305 |
0.5 |
2 |
1 |
4 |
∅11 |
∅250 |
1.8 |
2360 |
3 |
| LY0507 |
0.75 |
2 |
1.5 |
4 |
∅13 |
∅250 |
2.15 |
2540 |
4.5 |
| LY0510 |
1 |
1.5 |
1.5 |
4 |
∅13 |
∅250 |
2.25 |
2760 |
4.5 |
| LY0515 |
1.5 |
1.5 |
2.25 |
4 |
∅13 |
∅250 |
2.36 |
2830 |
7.5 |
| LY1030 |
1.5 |
1.5 |
4.5 |
5 |
∅16 |
∅400 |
4.67 |
3420 |
22 |
FAQ:
Q1. What's the information should I provide when inquiry?
More details or drawings, better.
A: Lift capacity
B: span
C: lift height
D: power sourceor other specials you give us will be more appreciated.
Q2. How many operating methods for my selection?
Standard operating methods:
A: pendent controller with push buttons .
B: remote control with push buttons
C: cabin(space capsule seat) control with joystick. Choose any type as you like.
Q3. Can this type work in hazardous environment?
A:Sure! We can customize for you, acid proof or explosion proof, no problem for that.
Q4. Can you provide the serious lifting tools?
A:Sure, we can provide any lift tools such as lift sling belt, lift clamp, grab, magnet or other specials as your requirement!
Q5. How can we install the crane?
A:Our senior engineer can be your side to do the installation guide service and training. Moreover, our best sales can visit your country.
Q6. Safety device
A:Overload limiter, Limit Switch (lifting and traveling), Interlock protection device.
THHI Main Products
TongHui Group products meet the factory, workshop, port, mining, waste disposal, goods scattered, petrochemical, aerospace, military and other industries of universal bridge crane, overhead crane, eot crane, door crane, universal gantry crane, rubber tyre and rail mounted container gantry crane four link type portal crane, quayside container crane, crane, crane hook, mining grab crane, gantry crane, ship loader, grab bucket ship unloader, stacker reclaimer, dredger, mobile platforms and other types of hydraulic crane technical requirements.
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