Post on 21-Jul-2016
description
Excavator Attachments | Product Range
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TAKE A TOUR
Extended life thanks to the use ofhigh abrasion resistant materials
Overlapping top plate to increase strength in high stressed area
Low tip radius for greatdigging performance
Universal lateralpin-on teeth system
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Optimized dual radius for lessdigging resistance and bucket wear
Hardened side cutters and bucket almost entirely made from hard material (400-450 BHN)
Horizontal bottom wear plates for maximum abrasion resistance
Deep profile for higher capacity
Available in the mostpopular widths to suitall machine modelsfrom 14 to 70 tonnes
Tapered sides reduce drag and wear, provide faster digging cycles,and give a smoother trench
Rock Bucket
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All-round durability and improved productivityn Doosan Excavator BucketsEquip your Doosan excavator with an original Doosan Bucket specifically designed to maximize the performance of your machine. Doosan excavator digging and grading buckets are suitable for light and heavy construction site work as well as for use in more demanding excavating conditions. The range includes heavy duty, rock and grading buckets in different widths and capacities. All bucket fittings are designed to match the kinematics of your excavator and optimize digging and loading performance.
• One-stop shop: one place for a complete solution: carrier + attachments + parts• Engineering approved: optimized for Doosan equipment - high efficiency and performance, resulting in lower
running and maintenance costs• Service: broad coverage via the Doosan service network, fully supported by Doosan product specialists• Quality: products manufactured to highest standards under local specification requirements• Warranty: avoid disputes which could arise from compatibility issues and operating differences that may arise
from using non-approved attachments• Plug & Play readiness: easy installation and operation
6 ASSETS TO YOUR BENEFIT!
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HEAVY DUTY BUCKET
The Heavy Duty bucket is available for excavators ranging in weight from 14 to 53 tonnes. This type of bucket range is ideal for light and medium duty general construction work as well as for use in more demanding excavating conditions. The Heavy Duty bucket comes with a cast corner section and side cutters for increased wear protection. Common digging materials include soil, dirt and soft gravel.
• Diamond folded top section for excavators larger than 14 tonnesfor increased structural strength
• Extended life with high quality, abrasion-resistant material • Bottom wear straps
HEAVY-DUTY GRADING BUCKET
Doosan grading buckets are available for machines ranging in size from 14 to 30 tonnes. The grading bucket has formed folded sections for additional strength; wear straps, weld-in cast side cutters, and2 web plates for added rigidity. Features of these buckets include:
• Diamond folded top section for excavators larger than 14 tonnesfor increased structural strength
• Reduced weight with high quality, abrasion-resistant material• Extra side and bottom wear plates, using AR400 heat treated special
alloy steel as standard • Two web plates provide additional strength and distribute stresses
evenly throughout the bucket • The slim design of the web plates provides more space for easier
transport of the buckets • Deep profile ideal for leveling and loading applications
ROCK BUCKET
The Rock bucket is available for machines ranging in size from 14 to over 53 tonnes. This bucket range is designed for tough overburden digging applications. Typically the material in these applications is dense and/or abrasive in nature such as earth/rock, sand/clay, sand/gravel mixtures. The Rock bucket has an upgraded heavier cutting edge and teeth for increased strength. High abrasion-resistant materials and added reinforcements in critical areas, maximum durability and long life are core features of this bucket design.
• Diamond folded top section for excavators larger than 14 tonnesfor increased structural strength
• Additional bottom wear straps are fitted to increase wear resistance• High abrasion-resistant materials of up to 450 BHN and added
reinforcements in critical areas for maximum durability• Extra high side plates give greater strength and wear resistance
in demanding applications
Our standard flat bottom buckets are ideal for general excavation work in soft soils. DART buckets are ideal for excavation of dense clayand light rock.
STANDARD DUTY AND DART BUCKETS
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Doosan quick-couplern Premium site safety and productivityDoosan couplers are manufactured specifically to fit each excavator model to ensure optimum bucket rotation and digging power.Our manufacturing control and process excellence ensures that only the best high strength steelsare used to achieve consistent quality for superior product performance and durability.
DURABILITY
Less downtime• Our simple design has no greasing requirements, and needs less
maintenance and replacement parts, ensuring a hassle-free coupler• Manufactured using exceptionally high strength steel to increase
durability while optimizing weight to enhance excavator performance
SAFETY
Unique design• Front safety lock is acted on by spring which retains the
attachment in case of faulty connection• The rear safety lock is the secondary safety feature backed up
by two powerful springs which retains the attachment rear pinin case of cylinder failure
• Powerful spring-activated safety locks work in all dirty environments, unlike gravity systems
• Doosan ”curl to release” control system guarantees the attachmentis only released in a safe position
PRODUCTIVITY
Best return on investment• A Doosan coupler can save you 25 % of total machine operating time
compared to direct mount• Operator can change attachment from the comfort and security
of their cab• A more compact design means improved tip radius which increases
breakout force
VERSATILITY
Best return on investment• Ability to reverse buckets to allow
the operator to excavate against walls and under pipes
• Mechanical couplers can easily be upgraded to hydraulic
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_____Ground level_____
_____Ground level_____
1. Hook the bucket2. Curl to safe position3. Front lock closes4. Engaging plate extends
HOW TO USE THE DOOSAN COUPLER
©2012 DOOSAN D 4400751-EN (03-12)
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