Neumann Equipment manufactures a range of Dredge Winch units, designed to specifically suit dredging applications. There are three sizes in the standard range; 0.75, 2 and 4 tonne top layer line pull unit. We can also custom build dredge winches to specifically suit your dredge.
All dredge winch units include:
- Compact planetary drive gearbox - Rexroth GFT;
- Rexroth hydraulic motors (or optional electric drive);
- Automatic drum lock - multiple disc brake;
- The drum is supported with a fully sealed self-aligning outrigger bearing;
- The winch base and drum are fabricated from grade 250 carbon steel, 316 stainless steel available on request;
- Heavy duty marine protective coating on all units.
Our Quality Assurance procedures ensure that all products are manufactured to a high standard, returning many years of trouble free service. When you’re in the market to purchase a new dredge winch, you cannot afford to go past these quality Australian made and supported products.
Range of "Standard" Dredge Winches available: (other sizes/designs are available upon request)
DRW750H0.75 Tonne Line Pull Dredge Winch DRW750H Drawing
DRW2000H2 Tonne Line Pull Dredge Winch DRW2000H Drawing
DRW4000H4 Tonne Line Pull Dredge Winch DRW4000H Drawing
|Line Pull - Top Layer (kg)||750||2,000||4,000|
|Line Pull - Bottom Layer (kg)||1,385||3,300||8,600|
|Line Speed - Top Layer (m/min)||0 - 20||0 - 20||0 - 20|
|Line Speed - Bottom Layer (m/min)||0 - 11||0 - 12||0 - 9|
|Drum Speed (rpm)||0 - 20.5||0 - 11.8||0 - 9|
|Rope Size - Typical* (mm)||10||12||16|
|Drum Width (mm)||200||175||470|
|Drum Capacity (m)||110||550||550|
|Drive (optional electrical drive)||Hydraulic||Hydraulic||Hydraulic|
* Other rope size options are available
Neumann Equipment's range of dredge winches are based on years of experience in manufacturing cutter suction dredges and being directly involved with end users of this equipment.
The design and engineering of all our products is carried out in house by qualified mechanical engineers using FEA Computer modelling software. This is then checked by third parties to ensure these products comply with all relevant specifications and Australian Standards.
You can feel confident in Neumann Equipment designed and manufactured products. From the design stage though to dispatch, our internal Quality Assurance Systems fully comply with AS/NZS ISO 9001:2008.
Material used in our standard range of units is Grade 250 Carbon Steel, but upon request 316 Stainless Steel can be used as an option.
Neumann Equipment are known worldwide in the sand and mineral extraction industries for manufacturing well-engineered dependable dredges. Neumann Equipment have been manufacturing dredges and support equipment since the late 1950's. These dredges are high technology cutting and recovery machines with a well-earned reputation for performance and reliability in capital works marine dredging and in mining and resource dredging. Operational expertise built on contract dredging experience enables us to constantly improve our equipment. This culture of innovation gives us the edge as dredge manufacturer of choice.
Neumann Equipment also manufacture the Rockcrush and Jaden range of dredges and booster pumps. This includes well reknown Rockcrush A Series and C Series dredges as well as the Jaden Platypus Series cutter suction dredging equipment and components. All our dredges are de-mountable and can be cost effectively transported to remote sites around Australia and overseas, and all the equipment is manufactured to provide maximum ease of handling and reliability with a focus on high production efficiencies and low maintenance costs.
Neumann Equipment's comprehensive dredging range of economical, compact and trouble-free units are at the leading edge of dredging equipment technology today!
Neumann Equipment also has an extensive range of other Marine Winches and Equipment, Commercial Fishing Winches, Mining and Industrial Winches & Equipment, and Dredging & Associated Equipment available for sale.
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The images, drawings and specifications shown for this product are indicative and may not be representative of the current model. We reserve the right to change the designs and specifications as new models are developed. Neumann Equipment is constantly striving to improve its range of products. Call our expert sales and customer service team to discuss the best product to suit your needs.