DHW – Diesel Hydraulic Winches Design and Manufacture
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Design and Manufacture
DHW – Diesel Hydraulic Winches Design and Manufacture
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Design and Manufacture
DHW – Diesel Hydraulic Winches
Design and Manufacture
The self-contained Diesel Hydraulic Winch (DHW) units are designed to work in industries requiring cost effective, compact and transportable winches for a variety of applications.
The DHW package consists of the winch, power unit, and base frame. All winch components are manufactured from high quality materials and components. The surfaces are grit blasted to class 2.5, primed with one coat of zinc primer and finished with two coats of industrial epoxy coating.
DHW winches are hydraulically driven and powered by a diesel power unit. They offer a practical range of drum speeds and line tensions to meet most requirements.
The three models available have a variety of accessories available to meet all your requirements.
Base frames allow operations personnel to secure the complete unit to most surfaces.
The optional data logging and performance monitoring to the line pulling process enables project management teams to perform the winching task safely and ensure that line pulls are correctly monitored and recorded.
The winch drums comply with Australian Standards. Each winch is tested in house with line pull certification confirmed by third party inspection.
When purchasing winching equipment, you can feel confident in Neumann Equipment designed and manufactured products. From the design stage though to the dispatch, our internal Quality Assurance Systems fully comply with AS/NZS ISO 9001:2008.
Each item of equipment is designed and manufactured at our facility in Currumbin, on the Gold Coast, Queensland.
When you are next in the market for quality winching equipment you cannot go past our range of Australian designed and manufactured products.
Contact our experienced Sales, Service and Spare Parts team to discuss your requirements.
DHW – Diesel Hydraulic Winches DHW Self-Contained Concept
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DHW Self-Contained Concept
DHW Self-Contained Concept The Diesel Hydraulic Winch comprises of three major component; the Base Unit, the Diesel Hydraulic Power Unit and the Winch Drum and Motor. Each of the components has a range of available options to suit varied winching applications.
Base Unit Diesel Hydraulic Power Unit Winch Drum and Motor
Versatile Base Frame Mounting Arrangements
Fully enclosed Diesel Hydraulic Power Unit
Winch Drums compliant to Australian Standards
DHW – Diesel Hydraulic Winches Winch - Specifications
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Winch - Specifications
Winch - Specifications
Standard Inclusion Single Speed; Refer Low Speed Specification
Additional Option 2 Speed: Refer High & Low Speed Specification
WINCH LINE PULL TONNES 4 6 10
DRUM SIZE & WIRE CAPACITY
Bare Drum Diameter mm 406 508 610
Cheek Diameter mm 800 1000 1200
Drum Width mm 1000 1000 1000
Freeboard on drum when full mm 50 50 50
Maximum Wire Diameter mm 16 20 24
Maximum Length m 1000 1000 1000
MAXIMUM LINE PULL
Low Speed Selected
At Top Layer kg 4000 6000 10000
At Bottom Layer kg 6635 9963 16719
High Speed Selected (optional)
At Top Layer kg 2000 4000 5000
At Bottom Layer kg 3317.5 6642 8359.5
MAXIMUM DRUM RPM
Low Speed Selected rpm 10 8 6
High Speed Selected (optional) rpm 20 12 12
MAXIMUM LINE SPEED
Low Speed Selected
At Top Layer m/min 21.9 22.1 20
At Bottom Layer m/min 13.3 13.3 12
High Speed Selected (optional)
At Top Layer m/min 43.8 33.1 40
At Bottom Layer m/min 26.6 19.9 24
BRAKING
Failsafe Within Gearbox Yes Yes Yes
DHPU kW/cc 25/18 38/28 38/45
DHW – Diesel Hydraulic Winches Specifications
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Specifications
Specifications
Standard Inclusion Single Speed; Refer Low Speed Specification
Additional Option 2 Speed: Refer High & Low Speed Specification
LOW SPEED VS LINE PULL 4 Tonne Winch 6 Tonne Winch 10 Tonne Winch
HIGH SPEED VS LINE PULL 4 Tonne Winch 6 Tonne Winch 10 Tonne Winch
DHW – Diesel Hydraulic Winches 4 Tonne Winch
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4 Tonne Winch
4 Tonne Winch
Drum Capacity & Performance Graph
DHW – Diesel Hydraulic Winches 6 Tonne Winch
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6 Tonne Winch
6 Tonne Winch
Drum Capacity & Performance Graph
DHW – Diesel Hydraulic Winches 10 Tonne Winch
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10 Tonne Winch
10 Tonne Winch
Drum Capacity & Performance Graph
DHW – Diesel Hydraulic Winches Diesel Hydraulic Power Unit Specifications
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Diesel Hydraulic Power Unit Specifications
Diesel Hydraulic Power Unit Specifications
WINCH LINE PULL 4 TONNE 6 TONNE 10 TONNE
DIESEL HYDRAULIC POWER UNIT SIZE
Engine Power/Hydraulic Pump CC 25/18 38/28 38/45
Diesel Engine Power – 25 kW @ 3000 rpm
Diesel Engine Power – 38 kW @ 3000 rpm
Engine Muffler
Engine Anti-Vibration Mounts
12V Battery- Maintenance Free
Diesel Tank 120 Lt
Diesel Filter
Diesel Tank Sight Level Gauge
Electro Proportional Valve
Pendant Control
Emergency Stop
Engine Management Control Panel
Battery Charge Failure Warning
Engine Oil Pressure Failure Warning
Engine Temperature Failure Warning
Engine Hour Meter
18CC Hyd. Pump 54 Lt/min @ 3000 rpm
28CC Hyd. Pump 84 Lt/min @ 3000 rpm
45CC Hyd. Pump 135 Lt/min @ 3000 rpm
Hydraulic Oil tank – 280lt
Hydraulic Oil Filler Breather
Hydraulic Oil Sight Level Gauge
Hydraulic Oil Tank Inspection Cover
Hydraulic Oil Filter – 100lt
Hydraulic Oil Cooler – 06
Hydraulic Oil Cooler – 09
DHW – Diesel Hydraulic Winches Standard Inclusions
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Standard Inclusions
Standard Inclusions
Steel Hyd. Connections Hydraulic Filter Oil Cooler Hyd. Oil Filter Breather
Battery
Fuel Level Gauge
Engine Management
Throttle
Emergency Stop
Pendant Control
Hyd. Oil Level Gauge Service Ball Valve Locking Door Handle Battery Isolation
DHW – Diesel Hydraulic Winches Pendant Control
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Pendant Control
Pendant Control
Our easy to use, tethered pendant controls give you versatility, reliability and increased productivity. Compared to conventional lever operated manual control systems, pendant controls provide many benefits: OPERATOR MOBILITY Operator can move more freely because pendant controls enable operator to move around machine. IMPROVED PRODUCTIVITY Allows operator to position loads accurately and quickly. The housing of the pendant switch permits operators to work in a natural, comfortable posture. Easy, fatigue-free operation thanks to the ergonomic design.
IMPROVED SAFETY Allows operation from a safer location, eliminates visual restrictions, and operator can concentrate more fully on the loading process. Enables the electrical control to incorporate many safety features preventing injuries and abuse of machinery. SAVES TIME AND MANPOWER Allows operator to assist, when needed, in slinging loads. The controls are designed to withstand a lifetime of abuse, either indoors or outdoors.
DHW – Diesel Hydraulic Winches Pendant Control
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Pendant Control
Deadman
Switch
Deadman
Switch
Optional Wire
Guide Switch
Haul In/Out
Switch
Hydraulic Pressure
(Load/Tonne) OPTIONAL
(Load/Tonne/Distance)
OPTIONAL
Emergency
Stop Switch Winch Speed
Switch
Carry Support
Strap
DHW – Diesel Hydraulic Winches Base Frame Specifications
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Base Frame Specifications
Base Frame Specifications
Each Base Frames for the Diesel Hydraulic Winch feature:
Designed to fully accommodate the powerpack unit and winch drum assembly;
Heavy duty construction, designed to withstand all the associated dynamic forces of an operational winch without the additional support of external structures;
Appropriately designed securing points to secure the winch during operations;
Appropriately positioned holes in base to bolt structure down;
The frame can be secured via chains, bolts, counter weight etc.;
Appropriately designed lifting eyes in each corner;
Fork lift tyne slots for lifting;
Appropriately designed central lift position;
Bunding is built into the base of the unit.
DIMENSIONS SIZE 4 T 6 T 10 T
Length (mm) 1,980 2,170 2,700
Width (mm) 1,800 1,820 1,820
Height (mm) 1,150 1,300 1,600
DHW – Diesel Hydraulic Winches Winch Spooling Systems Options
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Winch Spooling Systems Options
Winch Spooling Systems Options The spooling systems are designed to reduce the fleet angle of the wire rope and to increase the efficiency of spooling wire onto the drum as well as improve wire rope life. The spooling system options are:
1. OVERHEAD WIRE FEEDER (Available Option on 4 & 6 Tonne Winch Units only)
The mechanism consists of a hydraulic cylinder positioned above the winch drum, spooling and guiding the rope onto the drum via rollers. The hydraulic cylinder is directly controlled by the operator, via directional valve, and the whole mechanism can rotate between 40 degrees above and below the horizontal of a full winch drum. This innovation enables operators to load rope onto drums without having to feed it through spooling devices. Rope may be spooled off in freewheel without the drag of a spooling device when the mechanism is raised.
2. OUT FRONT CYLINDER WIRE GUIDE (Available Option on all Winch Units)
Spooling is achieved by feeding the rope through a guide cage attached to a hydraulic cylinder mounted directly to the front of the winch drum. The hydraulic cylinder is directly controlled by the operator, via directional valve.
3. ARCHIMEDES SCREW (Available Option on all Winch Units)
The guide cage consisting of rollers is automatically driven across the face of the winch drum by the Archimedes screw, which in turn is driven via sprocket and chain from the main drum shaft. The position of the cage can be manually changed via a hand wheel which is situated at one end of the screw.
DHW – Diesel Hydraulic Winches Capstan Options
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Capstan Options
Capstan Options To increase the versatility of the Diesel Hydraulic Winch range the winches may be fitted with Capstan Drums, which enable operational staff to pull rope external to the winch drum assembly. The inclusion of a capstan head onto the basic winch offers the following advantages:-
The capstan does not limit the length of cable the drum will hold, or the length of the pull.
The Pulling power decreases on the standard cable drum as it accepts more cable, while the capstan winch pulls at a constant rate.
It is not a requirement to run the winch to take up the slack in the rope. Rope is very quickly pulled through by hand.
It is not necessary to pay out to let out cable. By dropping the rope off the drum, rope is quickly fed back.
The pulling tension can be varied by controlling back tension, “feathering. The additional benefits of handling rope as well as cable:-
Rope is flexible and lightweight
Rope can be spliced if it breaks
Rope is less dangerous if it breaks and snaps back Optional Capstan Tension and Distance Counter By adding the additional sheave wheel assembly to the capstan the operational staff are able to monitor the rope tension, set a visual alarm for maximum tension and monitor the rope length pulled. This feature can be seen on the image below.
Capstan Sizes: All optional capstans are 200m diameter waist size. NOTE: 2 Tonne Maximum Line Pull for all Capstans Typical 2 Tonne Capstan and additional Monitoring Sheave Block mounted to a Winch.
DHW – Diesel Hydraulic Winches Tension & Distance Monitoring Options
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Tension & Distance Monitoring Options
Tension & Distance Monitoring Options The electronic data logging and counters are only available with the out front cylinder, Archimedes screw wire guide options and capstan monitoring option.
1. DISTANCE DISPLAY KIT
Distance is displayed on an LED meter offering simple field setup and programming. The meter is visible to operator and information obtained from a sheave wheel attached to the guide system.
2. TENSION DISPLAY KIT
Line Tension is displayed on an LED meter offering simple field setup and programming. The meter is visible to operator and information obtained from a sheave wheel pin attached to the guide system.
3. DATA LOGGER KIT
The information gathered from the Tension and Distance display meters can be logged. Logging is done in real time monitoring and the information can be used to generate virtually unlimited data sets for statistical analysis and record keeping.
4. PLC TOUCH SCREEN DISPLAY KIT
The data captured for Tension and Distance display is presented on a colour touch screen. The screen is presented in 3 views.
VIEW 1. (OPERATING SCREEN)
Distance pulled; Line Tension;
Line Speed; Max Tension Setpoint; Distance Setpoint; Tension Setpoint
VIEW 2. (DISTANCE SETUP)
Set alarm points;
Set & reset buttons
VIEW 3. (TENSION SETUP)
Set Max tension;
Set & reset buttons
DHW – Diesel Hydraulic Winches Spare Parts and Service
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Spare Parts and Service
Spare Parts and Service
Neumann Equipment has been manufacturing dredges, winches and other supporting equipment for over 50 years.
Since the Company’s inception, technology, equipment and manufacturing methodology have altered considerably. The key to the Company's success is the fundamental Neumann philosophy of finding solutions to engineering challenges.
Neumann Equipment has built a reputation for successfully completing difficult projects using engineering skills, innovative ideas and cost-effective solutions.
We pride ourselves in delivering outstanding service.
After Sales Service
Our aim is to provide you with the best technical advice and support both before and after you purchase. The experience of our technical and engineering teams means that customers have fast access to any technical support that may be required.
If you have any queries on the equipment we have provided, or if you need technical information on our product, please contact our experienced team.
Spare Parts
We can offer spare parts for all the equipment we manufacture. Many of the standard components are readily available, or if required our production team can manufacture components that may be required.
DHW – Diesel Hydraulic Winches Supporting Documentation
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Supporting Documentation
Supporting Documentation
Operations & Maintenance Manual
A comprehensive Operations and Maintenance Manual is included with each winch package. The document covers:
Safety
Risk Assessment
Operation
Troubleshooting
Electrical
General safety process
Machine system overview
Maintenance
Schematics
Hydraulics
Job safety & environmental analysis
Spare Parts
Test Certificates
Pre delivery operational test certificate.
Prior to delivery, every winch is functionally tested.
Test certificates are available upon request.
Maintenance & Support
Product support, onsite maintenance and spare parts are available and can be arranged by contacting Head Office.
Standard Offer Includes
One hard copy of Operation and Maintenance Manual
One electronic copy (if requested)
Contact Details Neumann Equipment Head Office
Phone: Australia: (07) 5589 9275
International: +61 7 5589 9275
Fax: Australia: (07) 5589 9273
International: +61 7 5589 9273
Email: [email protected]
Web: www.neumannequipment.com.au
Postal: PO Box 8 Currumbin Queensland, 4223 Australia
Address: Nuban Street Currumbin Queensland, 4223 Australia
DHW – Diesel Hydraulic Winches Services Provided
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Services Provided
Winches
Dredges and Dredging
Equipment
Cable Handling
Equipment
Design & Engineering
Custom Applications
Fabrication and
Manufacturing