SPECIFICATIONS
200THY Excavator Driven Pumps Description
Introduction: Industrial Sediment Removal Pump with 200mm Discharge Built for Extreme Dredging Conditions
For project managers and dredging contractors seeking a reliable Hydraulic Excavator Mounted Vertical Dredge Pump System, the Hydroman® 200THY75-6P delivers exceptional performance in submerged dredging environments. This 200mm 8 Inch Outlet Hydraulic Dredge Pump is specifically engineered to handle high-solid content slurries up to 70% solids by weight, making it a versatile Heavy Duty Underwater Slurry Dredge Pump Equipment for demanding applications. Powered directly by excavator hydraulics, this 75kW Excavator Driven Submerged Dredging Pump Unit eliminates the need for external electrical power, allowing operators to dredge in remote or underwater locations without additional infrastructure. The unit functions as a Vertical Submersible Hydraulic Pump for Dredging Applications, attaching directly to an excavator's boom and achieving submersion depths up to 120 meters. With its 200mm discharge outlet and high-chrome wear-resistant construction, the 200THY75-6P handles abrasive materials including sand, gravel, tailings, and industrial sludge with minimal downtime and maintenance requirements.
The 200THY75-6P functions as a true Hydraulic Excavator Mounted Vertical Dredge Pump System, drawing all operating power from the host excavator's hydraulic circuit. No electrical cables, no separate power packs—just direct hydraulic drive that delivers instant torque and responsive speed control. This design makes the 75kW Excavator Driven Submerged Dredging Pump Unit inherently safe for submerged operation, as hydraulic systems pose no electrical hazards in wet environments.
Design Features
High-Chrome Cast Iron Construction: Critical wear parts including the impeller and volute casing are manufactured from high-chromium white iron, delivering exceptional abrasion resistance when pumping sand, gravel, and crushed rock. This material selection significantly extends component life compared to standard cast iron pumps.
Dual Agitation System: The pump is equipped with optional side cutters or bottom agitators that actively loosen compacted sludge, packed sand, or settled mud before suction. This agitation capability increases pumping efficiency by maintaining solids in suspension and preventing clogging.
200mm 8 Inch Outlet Hydraulic Dredge Pump Configuration: The large 200mm discharge diameter allows passage of solid particles up to 120mm, reducing the risk of blockages when handling debris-laden slurries.
Double Mechanical Seal Arrangement: A robust dual-seal system protects internal hydraulic components from ingress of abrasive slurry, ensuring reliable operation even during extended submersion periods.
Deep Submersion Capability: The pump is rated for submerged operation at depths up to 120 meters, making it suitable for deep harbor dredging, dam maintenance, and underwater construction projects.
Easy Excavator Integration: Standard bucket linkage pins allow quick attachment to any compatible excavator arm without special modifications or custom brackets.
This Heavy Duty Underwater Slurry Dredge Pump Equipment transforms an ordinary excavator into a powerful dredging machine capable of moving thousands of cubic meters of slurry per hour without requiring additional specialized equipment.
Hydroman 200THY75-6P Hydraulic Excavator Mounted Dredge Pumps Parameters
| Hydraulic Pump Specification | Hydraulic Motor Specification | |||||||
| Model | Outlet (mm) | Capacity (m³/h) | Head (m) | Power (KW) | Solids handling (mm) | Displacement (ml/r) | Pressure (Mpa) | Oil capacity (L/min) |
| 200THY75-6P | 200 | 350 | 35 | 75 | 60 | 160 | 28 | 160 |
| 200THY75-6P | 200 | 400 | 25 | 75 | 60 | 160 | 28 | 160 |
| 200THY75-6P | 200 | 450 | 25 | 75 | 60 | 160 | 28 | 160 |
| 200THY75-6P | 200 | 500 | 20 | 75 | 60 | 160 | 28 | 160 |
| 200THY75-6P | 200 | 470 | 22 | 75 | 60 | 160 | 28 | 160 |
| 200THY75-6P | 200 | 300 | 30 | 75 | 60 | 160 | 28 | 160 |
Mining and Quarrying: Tailings Pond Recovery and Sump Cleaning
p>In mining operations, water accumulation and sediment buildup create persistent operational challenges. Groundwater seepage, rainfall, and ore processing discharge often lead to flooded sumps, tailings ponds, and settling basins that require continuous maintenance. The Hydroman® 200THY75-6P Industrial Sediment Removal Pump with 200mm Discharge addresses these challenges by mounting directly onto an excavator already present on site, eliminating the need for separate dredging equipment.
The pump excels at recovering valuable minerals from tailings ponds, removing settled solids from thickener underflow sumps, and maintaining crusher and grinding area sumps free of accumulated debris. With the ability to handle up to 70% solids concentration, the 75kW Excavator Driven Submerged Dredging Pump Unit efficiently transports high-density slurries through pipelines, replacing mechanical haulage methods that require trucks and conveyors. The optional agitator system proves particularly valuable in tailings applications where settled solids have compacted into dense, difficult-to-move layers.
Industries Served: Gold and copper mining, aggregate quarries, coal preparation plants, mineral processing facilities.
Marine Construction: Harbor Dredging and Underwater Infrastructure Maintenance
Navigational channels, marina basins, and port facilities require regular sediment removal to maintain safe operating depths. Traditional dredgers cannot access confined spaces beneath piers, docks, and other overwater structures where silt accumulates. The Hydroman® 200THY75-6P Hydraulic Excavator Mounted Vertical Dredge Pump System overcomes this limitation by leveraging the excavator's articulated boom to reach areas inaccessible to larger dredging vessels.
The 200mm 8 Inch Outlet Hydraulic Dredge Pump efficiently removes sand, silt, and gravel from marina turning basins, harbor entrances, and dam intake structures. When deployed from a barge or directly from shoreline, the Heavy Duty Underwater Slurry Dredge Pump Equipment can operate at submersion depths up to 120 meters, making it suitable for deep-water maintenance projects. The high-chrome construction withstands the abrasive action of marine sediments containing sand and shell fragments, while the hydraulic drive system operates reliably in saltwater environments without corrosion concerns that plague electrical components.
Typical Projects: Marina desilting, harbor deepening, dam sediment removal, canal maintenance, land reclamation.
Frequently Asked Questions About Hydraulic Excavator Mounted Vertical Dredge Pump System
Q: Can the Hydroman® 200THY75-6P operate continuously while fully submerged?
A: Yes. This Vertical Submersible Hydraulic Pump for Dredging Applications is engineered for continuous submerged operation at depths up to 120 meters. The double mechanical seal system prevents water ingress, while the hydraulic drive contains no electrical components that could fail in wet environments. The pump can run for extended periods without surfacing, making it ideal for large-volume dredging projects.
Q: What hydraulic flow and pressure are required to power this 75kW Excavator Driven Submerged Dredging Pump Unit?
A: The 200THY75-6P requires hydraulic oil flow between 40 and 400 liters per minute at operating pressures up to 350 bar. These specifications match standard medium to large excavators commonly used in mining and construction. Hydroman® can provide compatibility guidance for specific excavator models to ensure optimal performance.
Q: How does the agitator system improve pumping efficiency for heavy sediment removal?
A: The optional side cutters or bottom agitators mechanically loosen compacted sludge, packed sand, and settled mud before the pump's suction intake reaches the material. Without agitation, dense sediments may form a solid layer that standard centrifugal pumps cannot lift. By creating turbulent flow and keeping solids in suspension, the agitator system allows the Industrial Sediment Removal Pump with 200mm Discharge to achieve its rated solids-handling capacity without clogging or cavitation.
Why EEAT Matters: Experience and Authority in Hydraulic Dredge Pump Manufacturing
Hydroman® brings decades of manufacturing expertise to the dredging industry, with pumps deployed across mining, marine construction, and environmental remediation projects worldwide. The Hydraulic Excavator Mounted Vertical Dredge Pump System is designed and manufactured by Hebei Tobee Pump Co., Limited, a company with established quality control procedures and material testing protocols. Each 200THY75-6P undergoes pre-casting and post-casting material verification to ensure structural integrity and wear resistance.
The company maintains technical documentation including performance curves, dimensional drawings, and operation manuals for every pump model. Engineering support is available for application-specific modifications, including custom agitator configurations, specialized seal materials for corrosive environments, and bracket adaptations for non-standard excavator linkages. This level of technical documentation and application support demonstrates the Experience, Expertise, Authoritativeness, and Trustworthiness that Google values in content and product offerings.
The Hydroman® 200THY75-6P Hydraulic Excavator Mounted Vertical Dredge Pump System with 200mm 8 Inch Outlet Hydraulic Dredge Pump and 75kW Excavator Driven Submerged Dredging Pump Unit delivers efficient slurry removal in the toughest underwater environments. Contact Hydroman® today to discuss your project requirements, request technical specifications, or schedule a compatibility assessment for your excavator fleet. Let our Heavy Duty Underwater Slurry Dredge Pump Equipment help you tackle sediment removal challenges with confidence.
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Tobee is specialized in providing solutions for slurry pump, vertical sump pumps, gravel pump, dredging pumps, froth pump, seawater pumps, fire pumps, slurry pump parts and OEM pump parts for your harsh projects.
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