Two Rope Grab Bucket
Share to
Product Introduction
Applications
The two‑rope grab is mainly used in conjunction with overhead cranes, port machinery, and winches. It is widely applied in ports, power plants, terminals, chemical plants, etc., for handling various loose bulk materials such as ore, coal, and slag – for loading, unloading, stockpiling, feeding, and similar operations.
Working Principle
On a double‑drum winch, one set of drums leads out a wire rope for supporting, and the other set leads out a wire rope for closing. After the grab opens, it is lowered onto the material. The closing rope is then drawn in, pulling the beam and causing the two jaws to close. The bucket is now filled with material. The supporting rope lifts the loaded grab, and the crane moves it to the discharge area. The supporting rope remains stationary while the closing rope is paid out, allowing the grab to open and discharge the material.
Product Specifications
| model | Grab bucket volume m ³ | Grab bucket type | Material specific gravity (t/m ³) | Grab material weight t | Wheel ratio | Steel rope diameter mm | Number of opening and closing ropes | Support rope count | Pulley diameter mm | Equipped with traveling tonnage | Self weight of grab bucket t | Total height of grab bucket H(mm) | Maximum opening size D(mm) | Bucket size a×bxh | remark |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| S0307 | 0.75 | light | ≤1.7 | 1.275 | 3 | φ13 | 1 | 1 | φ260 | 3 | 1.14 | 2246 | 2175 | 1680×1248 | |
| S0510 | 1 | heavy | ≤2.0 | 2 | 5 | φ16 | 1 | 1 | φ360 | 5 | 2.1 | 2650 | 2600 | 2100×1250 | |
| S0515 | 1.5 | middle | ≤1.6 | 2.4 | 5 | φ16 | 1 | 1 | φ360 | 5 | 1.95 | 3026 | 2770 | 2110×1400 | |
| S0525 | 2.5 | light | ≤1.0 | 2.5 | 5 | φ16 | 1 | 1 | φ360 | 5 | 2.2 | 3280 | 3040 | 2560×1500 | |
| S0830 | 3 | middle | ≤1.6 | 4.8 | 5 | φ19.5 | 1 | 1 | φ500 | 8 | 3.7 | 3290 | 3130 | 2750×1650 | |
| S0840 | 4 | light | ≤1.0 | 4 | 3 | φ19.5 | 1 | 1 | φ500 | 8 | 3.9 | 3370 | 3250 | 2800×1720 | |
| S1020 | 2 | heavy | ≤2.5 | 5 | 5 | φ19.5 | 1 | 1 | φ500 | 10 | 4.9 | 3915 | 2653 | 2500×1800 | |
| S1050 | 5 | light | ≤1.0 | 5 | 5 | φ19.5 | 1 | 1 | φ500 | 10 | 4.4 | 4300 | 3900 | 3200×2014 |
Outline Structure Diagram
1. Bucket 2. Pull rod 3. Beam 4. Head
Keywords:
Service Advantages
Product Installation
According to the product manual, install and debug the equipment to ensure its normal operation. Support remote debugging guidance.
Operation Training
Provide training to users on product operation, maintenance, and upkeep to ensure proper use of equipment.
Maintenance
Perform troubleshooting and maintenance on the equipment to ensure its normal operation is restored.
Part Supply
Provide the necessary accessories for the equipment to ensure its normal operation.
Software Upgrading
Provide software upgrade services for devices based on system updates.
Remote Assistance
By using a remote monitoring system, real-time monitoring of equipment operation status can be achieved, and potential problems can be identified in advance.
Online Message
For more industry information, please leave us a message
In terms of global layout, Sheen Cranes actively responds to the "Belt and Road" Initiative, deepening its overseas market expansion.
Contact Us
Whatsapp:
Intelligent Industrial Park, Changyuan City, Henan Province
Leave Us a Message