⚙️ Basic Specifications
Dredging Capacity
3500m3/Hr
Control System
Full Hydraulic System
Operation System
PLC Control Desk
Work Area
River, Lake, Port, Canal, Coastal Area
📦 Packaging & Delivery
Package Size
1200.00cm * 550.00cm * 250.00cm
Transport Package
Container
🚢 Product Description
Sand pump hopper trailing suction hopper bucket backhoe suction cutter dredger machine
Reliable Hydraulic: System with self-protection, high efficiency and low cost.
Rapid Assembly: Simple, rapid assembly and dismantling, a good underwater dredging machine.
Customization: Models from 4" to 24" with max. dredging depth 25m.
Quality Standards: Passed ISO9001, CE, CCS certificate.
Advanced Welding: Adapt submerged arc welding technology for stability and design.
Durable Material: Special marine steel plate for high durability.
| Specification |
ETCSD200 |
ETCSD250 |
ETCSD300 |
ETCSD400 |
ETCSD450 |
ETCSD600 |
ETCSD650 |
| Total Length | 26m | 27m | 29m | 33m | 36m | 40m | 43m |
| Full loaded draft | 0.7m | 0.8m | 0.9m | 0.9m | 1.2m | 1.2m | 1.5m |
| Max.dredging depth | 8m | 10m | 12m | 15m | 15m | 20m | 30m |
| Water flow (m3/h) | 600 | 1000 | 1500 | 2200 | 3000 | 5500 | 7000 |
| Discharge diameter | 200mm | 250mm | 300mm | 400mm | 450mm | 600mm | 650mm |
| Amount power | 190kw | 300kw | 450kw | 760kw | 1007kw | 2300kw | 2800kw |
The design has been continuously improved using the latest technological developments, focusing on operational efficiency and sustainable performance. It meets high technical evaluation certificates for general ship production.
⭐ System Options & Features
1. Electric System: Environmental friendliness, reduced noise, and flexible operation for reservoirs and small rivers.
2. Bucket-wheel System: High torque for hard mud layers; interchangeable with cutter head devices.
3. Working Boats: Auxiliary functions including anchoring and material transport; modular design for easy shipping.
4. Trolley System: Reduces time for replacing piles, increasing work efficiency by 5% to 50%.
5. Anchor Rod System: Fast anchoring speed and convenient operation to meet lateral movement excavation requirements.
6. Glass Bottom Design: Facilitates crew observation of front winch and reamer head working conditions.
🌍 Global Project Cases
Fiji (Model: ETCSD150)
Application: River deepening for yachts and tourism desilting. Success achieved within two months.
Nigeria (Model: ETCSD350)
Application: Sand dredging for infrastructure. Water flow 2500m3/h with 1000m discharge distance.
Bangladesh (Model: ETCSD450)
Application: Port desilting to increase draft depth for modern container ships. Project completed in three months.
Congo (Model: ETCSD150)
Application: Dredging sand for construction and river protection during rainy seasons.
Malaysia (Model: ETCSD450)
Application: Land reclamation for real estate and tourism development. 3000m3/h water flow.
Philippines (Model: ETCSD300)
Application: Port channel dredging for container ship access in Manila.
🛠️ After-Sales Support
- Technical support, machine installation, and spare parts service provided by specialist engineers.
- Online support, phone calls, or on-site support for troubleshooting.
- Genial customer relations and affordable spare parts delivery.
❓ Frequently Asked Questions
What are the delivery options?
Equipment can be delivered via containers or bulk ship, depending on your request. Many models are available in stock for shorter lead times.
What is the warranty period?
We provide a 1-year warranty and free repair services if quality problems emerge within the warranty period.
What payment methods do you accept?
We accept various methods including T/T, L/C, and Western Union.
Can the dredger be customized?
Yes, we can design and customize equipment according to specific customer requirements and geographic conditions.
Is there a factory we can visit?
Yes, we have our own manufacturing facility and welcome visitors for inspections.
What are the benefits of the electric dredger?
Electric dredgers are environmentally friendly, produce lower emissions, and offer significantly reduced noise levels.
Mintrix Excavator
