Underwater Four-Rope Dredging Grab
This underwater dredging grab is designed for removing sludge, iron, sand, and stone. It is made with high-quality materials to withstand the sticky resistance of underwater debris.
Technical Specifications
Product Overview
Underwater Four-Rope Dredging Grab
Designed for demanding marine environments, this four-rope dredging grab is engineered to handle sludge, iron plate sand, and stones with exceptional efficiency. Utilizing advanced Japanese technology, the grab features high-quality material construction to ensure an extended service life under heavy-duty conditions. It provides superior sticky resistance and robust lifting performance for professional dredging and subsea excavation tasks.
Technical Specifications
Key Performance Metrics
2 m3
Minimum Grab Volume
20 m3
Maximum Grab Volume
20 t
Minimum Lifting Capacity
200 t
Maximum Lifting Capacity
Dredging Grab Dimensions and Capacity
| Type | Volume (m3) | Load (t) | Weight (t) |
|---|---|---|---|
| CS20SJ | 2 | 2 | 14 |
| CS30SJ | 3 | 3 | 21 |
| CS38SJ | 4 | 4 | 26 |
| CS50SJ | 5 | 5 | 35 |
| CS80SJ | 8 | 8 | 55 |
| CS100SJ | 10 | 10 | 70 |
| CS200SJ | 20 | 20 | 140 |
Product Features
Key Features
- Four-rope mechanical design for stability
- High-quality material construction for marine environments
- Engineered for high sticky resistance
- Custom design options available upon request
- Optimized for sludge, iron sand, and stone handling
