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Summary of Contents for Engcon SK02
- Page 1 User manual STONE AND SORTING GRAB SK02 | SK05 | SK10 | SK15 | SK20 | SK30 Language Country Article | 9000120 Original Instructions...
- Page 2 Dear Customer, Thank you for choosing a product from engcon. engcon is the market leader in tiltrotators and tools for excavators. We represent innovation, knowledge and experience, and we develop our products with a focus on the customer's needs. Please visit our website for contact information and details about the rest of our product range.
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Page 3: Table Of Contents
Table of Contents Table of Contents 1. Introduction 1.1. General......................4 1.2. Scrapping and recycling.................. 4 1.3. Warranty......................5 1.4. Technical support and spare parts..............5 1.5. Product approval..................... 6 1.5.1. EC Declaration of Conformity..............6 2. Safety 2.1. General......................7 3. -
Page 4: Introduction
1.2. Scrapping and recycling engcon makes constant efforts to reduce its environmental impact. engcon's products comprise at least 99 per cent recyclable material. All assembly and service work must take place in compliance with legislation and ordinances governing the environment, health and occupational safety. -
Page 5: Warranty
1 Introduction 1.3. Warranty This product was designed, dimensioned and manufactured by engcon. It is forbidden to modify, alter or convert this product such that it no longer corresponds to the manufacturer's specifications. When replacing parts or making repairs, contact an authorized workshop. -
Page 6: Product Approval
The following standards and directives have also been applied and complies with: This declaration and engcon's warranties will cease to be valid immediately if spare parts other than engcon original spare parts are used, or if any changes or other interventions are made without engcon's permission. -
Page 7: Safety
2 Safety 2. Safety 2.1. General It is important that you read and understand all warnings prior to installation work on this product or before you use it and any accessories supplied. The warning texts highlight potential risks and describe how to avoid them. The following warning levels are used in this user manual: DANGER Indicates that an accident will occur if the regulation is... -
Page 8: Design And Function
3 Design and function 3. Design and function 3.1. General engcon’s stone and sorting grab is perfectly suitable for sorting waste. The tool has a bolt- on gate/attachment point that allows the attachment points to be changed easily when necessary. -
Page 9: Installation
WARNING If you have any doubts concerning the safety aspects of your knowledge, the equipment or work, contact a dealer or engcon Nordic AB. Incorrect installation affect safety. WARNING Welding is not permitted. It can have a negative impact on safety. Risk of personal injury and damage to property. -
Page 10: Mechanical
Risk of personal injury and damage to property. WARNING If you have any doubts concerning the safety aspects of your knowledge, the equipment or work, contact a dealer or engcon Nordic AB. Incorrect installation affect safety. -
Page 11: Electrical And Hydraulics
4 Installation 4.3. Electrical and hydraulics Installing hydraulic hoses 1. Make sure the tool is level and resting stably. 2. Connect the base machine’s machine hitch/tiltrotator to the tool. 3. Stop the engine and depressurize the base machine's hydraulic outlet by operating the tool's functions. WARNING The hydraulic system must be de-pressurized... -
Page 12: On Completion
4 Installation 4.4. On completion 1. Affix the warning decals supplied in a conspicuous place in the operator's cab, without obscuring operator visibility. WARNING Replace damaged or illegible signs and decals before using the machine. Risk of personal injury and damage to property. -
Page 13: Operation
5 Operation 5. Operation 5.1. Before and during use Check your base machine manufacturer's recommendations for calculating tipping loads, and be sure to include the increased weight and reach the product entails. Open and close the grab using the regular controls in the base machine. DANGER Do not exceed tipping load limits. - Page 14 5 Operation WARNING Always make sure of a good grip when lifting objects. Risk of personal injury and damage to property. WARNING Do not leave the base machine with the tool raised. Risk of personal injury and damage to property. IMPORTANT Check the base machine's specified max capacity.
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Page 15: Maintenance
6 Maintenance 6. Maintenance 6.1. General Intervals for greasing and inspections to be performed by the user: - Daily, carried out on all configurations before the machine is put into use for the working day. - Every 16 operating hours, grease according to the lubrication schedule. If your product is equipped with a rotator, there are instructions for the rotator section in the tiltrotator user manual. -
Page 16: Daily Inspections
6 Maintenance 6.2. Daily inspections The grab is equipped with a pressure accumulator. WARNING Be aware of the risks with pressurized devices. Risk of personal injury. WARNING Avoid contact with hydraulic oil. Risk of burns. WARNING Never use your hands to search for leaks in the hydraulic system. -
Page 17: Special Maintenance
Welding is not permitted. It can have a negative impact on safety. Risk of personal injury and damage to property. For welding, contact your dealer or engcon Nordic AB. WARNING Replace damaged or illegible signs and decals before using the machine. Risk of personal injury and damage to property. -
Page 18: Expander Pin
6 Maintenance Guard During transport and extended layups, use the protection supplied on the EC-Oil block. Figure 6. 6.3.2. Expander pin The information in this section makes sure the expander pins are properly installed and that the system is detachable in connection with service or joint bearing changes. 6.3.2.1. - Page 19 6 Maintenance - After 3 hours - After 10 hours or 1 day* - After 40 hours or 4 days* * If no additional torque is added when retightening the pins, the installation is successful. If the expander sleeves have not bedded in after one week's operation, contact your dealer.
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Page 20: Lubricate Every 16 Operating Hours
This process makes sure the sleeves bed in. 6.4. Lubricate every 16 operating hours engcon recommends greasing at 16 hour intervals. See chapter 6.4.1. Lubrication, stone and sorting grab. When working in water, the lubrication interval is reduced to 8 hours. -
Page 21: Tightening Torque
Bolts and threaded holes must be thoroughly clean and the threads oiled. Top bracket Type Dimension Quality Quantity Torque SK02 197 Nm SK05 197 Nm SK10 197 Nm SK15 12/14/16*... - Page 22 6 Maintenance Stone and sorting grab Type Fastener Dimension Strength Quantity Torque SK02 Screw cap 12.9 58 lb-ft SK05 Screw cap 12.9 100 lb-ft SK10 Screw cap 12.9 246 lb-ft SK15 Screw cap 12.9 246 lb-ft SK20 Screw cap 12.9...
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Page 23: Decals
7 Decals 7. Decals Machine instructions, decals and warning signs must be kept clearly legible. Contact your supplier to order replacements. WARNING Replace damaged or illegible signs and decals before using the machine. Risk of personal injury and damage to property. 7.1. - Page 24 7 Decals Crushing hazard from moving parts. Never exceed the base machine's approved tipping load. Read the user manual.
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Page 25: Technical Data
8 Technical data 8. Technical data 8.1. Stone and sorting grab Description SK02 SK05 SK10 SK15 SK20 SK30 Max grab width (A) inch 29.5 43.7 65.4 70.5 78.3 101.4 Min grab width (A) inch Cutting width (B) inch 15.7 19.9 28.1... -
Page 26: Glossary
9 Glossary 9. Glossary 9.1. Designations Term Description Base machine The machine carrying the equipment concerned. Excavator or backhoe loader. EC-Oil Automatic oil connection system for changing hydraulic tools from the cab. See section 3.2. EC-Oil. EC-Oil block H Located in the machine or in the quick coupler. (coupler) EC-Oil block T (Top) Located on the upper section of the hydraulic tool and/or the tiltrotator. - Page 27 Notes ..................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................
- Page 28 International Box 111, SE-833 21 Strömsund, Sweden +46 (0) 670-178 00, international@engcon.com www.engcon.com...
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