Sandvik breakers in Action

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Mildred Preston
5 years ago
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Sandvik breakers in Action Sandvik Mining and Construction, the world-leading manufacturer of hydraulic breakers, has been setting the standards for breaking for over three decades.

2 Sandvik breakers in Action Sandvik Mining and Construction, the world-leading manufacturer of hydraulic breakers, has been setting the standards for breaking for over three decades. Sandvik, through its former Rammer brand, was the first manufacturer to offer large and heavyduty hydraulic rock breaking hammers for tough conditions. Sandvik has continued this tradition of technological advancement and innovation by leading the way on productivity, reliability and customer solutions. Our state-of-the-art factories produce a comprehensive range of breakers, cuttercrushers, pulverizers and breaker boom systems to meet the needs of our customers in a variety of fields such as demolition, recycling, mining, construction and quarrying. Sandvik breakers are sold and supported through a global dealer and distributor network that provides a comprehensive parts and after sales support service. The expertise of the distribution network is always available to support the products and assist our customers. Regardless of your industry, application or geographic location, Sandvik has a complete range of advanced hydraulic breakers, demolition attachments backed by an unrivalled after sales support service to meet your specific needs. 2

3 Contents INTRODUCTION 5. CHOOSING THE RIGHT TOOL 6. THE RIGHT TOOL FOR THE RIGHT APPLICATION 7. COMPACT AND SMALL RANGE 8. MID RANGE 10. MID MODULAR RANGE 11. LARGE RANGE 12. PROPER TOOL MAINTENANCE 13. TOOL ANALYSES 14. RAMLUBE 15. VIDAT 16. PART ANALYSES 17. AUGMENTED PRODUCTS 18. DEMOLITION TOOLS 19. 3

4 4 Sandvik breakers Parts and tools

5 Parts and tools Sandvik Mining and Construction recognises that all our breakers and attachments are only ever as good as the parts and tools they use. Which is why our genuine parts and tools utilize the best raw materials and heat treatment characteristics to ensure optimum durability across a broad range of industries, materials and applications. These parts and tools are available through a highly experienced global dealer network that is unparalleled within our industry and which ensures that you get the right part or tool, to the right place, at the right time. During recent years Sandvik has researched tool design that will provide our customers longer service life and better value. Sandvik's innovative tool design and world wide testing programs have resulted in improved wear characteristics and greater durability for our tools for a broader range of applications. Several new tools have been designed with job specific requirements in mind. Breaking application - Impact breaking Impact breaking applications include boulder breaking and heavily reinforced concrete breaking. The tool will typically not penetrate the material, as the material is broken by destructive stress waves generated by the breaker, being transmitted through the tool into material. (granite boulders, diorite, quartzite, heavily reinforced concrete, etc.) Breaking application - Penetrative breaking Penetrative breaking applications include general concrete demolition, removal of soft rock, and frozen and hard ground. The material is broken by a combination of impact energy and a `wedging' effect which forces the material to be separate as the tool penetrates. (concrete, pudding stone, marl, etc.) 5

6 Choosing the right tool Several factors must be identified in the process of choosing the correct tool for any specific job application. First one must determine if the job is an `impact' or `penetrative' breaking application. Sandvik has introduced several tool models designed with `job specific' work requirements, providing excellent value, long life and maximum performance. In the `impact' applications, one must identify the level of abrasive characteristics in the material. The Sandvik Super Blunt tools provide excellent wear characteristic and long life in applications breaking highly abrasive oversize materials, for example.. high silica content boulders. Primary breaking of hard rock will require the Sandvik Hard Rock Chisel. This tool is geometrically designed for the highest production possible and long service life. In the event the rock is very hard and homogenous, re-sharpening of the contact point may be required. Penetrative applications such as the breaking of limestone and non-reinforced concrete require the Sandvik Limestone Chisel. Compared to standard chisel tools, the Sandvik Limestone Chisel is specially designed for faster penetration while reducing the idle blow effects caused by soft materials applications. Correctly matching the right tool to the job application is critical to achieving the highest level of production with lowest possible operating costs. Use always original Sandvik tools. Any breaker failures caused by the use of pirate tools are not covered by warranty. Training Sandvik also offers product specialist training on all its products as well as operator training to ensure that you and your investment are achieving the best results. For more information on the training courses on offer by Sandvik please contact your local dealer or nearest Sandvik office. 6

$medium penetration rate - Hard and abrasive rock with fractures - For application where drilling and blasting cannot be used - Materials with low penetration rate Sandvik$ limestone/concrete chisel Sandvik blunt tool - Very soft and easily breaking, nonabrasive rock or concrete - For rock which has high penetration rate - Hard rock with low or

limestone/concrete chisel Sandvik blunt tool - Very soft and easily breaking, nonabrasive rock or concrete - For rock which has high penetration rate - Hard rock with low or

have excessive retaining pin groove wear - Soft and nonabrasive rock - General demolition of concrete - Hard and abrasive rock - Only for boulder breaking - Has 1.5.

Soft, nonabrasive and tough rock and especially concrete - Materials requiring high penetration rate - Where chisels have excessive retaining pin groove wear Sandvik compact

7 The right tool for the right application Sandvik standard chisel tool Sandvik hard rock chisel - For nonabrasive but tough rock or concrete - For material which has low or medium penetration rate - Hard and abrasive rock with fractures - For application where drilling and blasting cannot be used - Materials with low penetration rate Sandvik limestone/concrete chisel Sandvik blunt tool - Very soft and easily breaking, nonabrasive rock or concrete - For rock which has high penetration rate - Hard rock with low or medium abrasive content - Boulder breaking or concrete demolition - Application where tool wear rate is low Sandvik moil point tool Sandvik super blunt tool - Where chisels have excessive retaining pin groove wear - Soft and nonabrasive rock - General demolition of concrete - Hard and abrasive rock - Only for boulder breaking - Has Times more wear life than standard blunt in very abrasive applications - In non-abrasive applications life maybe shorter than standard blunt Sandvik pyramid point tool - Soft, nonabrasive and tough rock and especially concrete - Materials requiring high penetration rate - Where chisels have excessive retaining pin groove wear Sandvik compact range tool - breaking concrete - hard or frozen ground - road surface or asphalt Sandvik compacting tool Sandvik asphalt cutting tool - Ground compacting - Frozen or compact ground - Asphalt

ensure that your productivity is maintained at it's highest level at all times.

19 Demolition tools Wear parts Just like the tool for a breaker, Sandvik's range of demolition tool attachments also have wear parts. The Sandvik BP range of pulverizer and Sandvik BC cutter-crusher range of demolition tools are essential additions to any demolition application and Sandvik offers a complete range of spare parts to ensure that your productivity is maintained at it's highest level at all times. With 4 different jaw types and various other teeth options that can be attached Sandvik's BC multiprocessor range can cut, crush, pulverize and tear down even the most reinforced structure, which is something that can be achieved by using the highest quality wear parts. For more information on Sandvik's full range of demolition tools and replacement wear parts please contact your local dealer. 19

CONSUMABLES FOR HYDRAULIC BREAKERS. Working Tools and Chisel Paste. Construction Technique Service

CONSUMABLES FOR HYDRAULIC BREAKERS Working Tools and Chisel Paste Construction Technique Service CONTENTS It s more than just another piece of steel! 4 ProLine 6 ClassicLine 7 Working tool type 8 How to