dhw diesel hydraulic winches - neumann equipment · 2016-08-12 · the optional data logging and...

DHW – Diesel Hydraulic Winches Design and Manufacture

DHW – Diesel Hydraulic Winches 1

Design and Manufacture

DHW – Diesel Hydraulic Winches Design and Manufacture



DHW – Diesel Hydraulic Winches


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


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


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


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


4 Tonne Winch

4 Tonne Winch

Drum Capacity & Performance Graph



6 Tonne Winch

6 Tonne Winch




10 Tonne Winch

10 Tonne Winch


DHW – Diesel Hydraulic Winches Diesel Hydraulic Power Unit Specifications


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



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


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


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


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


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


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


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


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


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


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

http://www.neumannequipment.com.au/

DHW – Diesel Hydraulic Winches Services Provided


Services Provided

Winches

Dredges and Dredging

Equipment

Cable Handling

Equipment

Design & Engineering

Custom Applications

Fabrication and

Manufacturing

dhw diesel hydraulic winches - neumann equipment · 2016-08-12 · the optional data logging and...

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