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User manual STONE AND SORTING GRAB SG03 | SG06 | SG09 | SG12 | SG19 | SG26 | SG33 Article 9000296 | Version 1.7 Original Instructions...
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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.
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.
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.
The standards and regulatory directives have been applied and the product complies with the requirements for CE marking. 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.
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...
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.
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.
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.
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 depressurise the base machine's hydraulic outlet by operating the tool's functions. WARNING The hydraulic system must be de-pressurised...
4 Installation 4.4. On completion Affix the warning decal supplied in a conspicuous place that does not distract the operator. WARNING Replace damaged or illegible signs and decals before using the machine. Risk of personal injury and damage to property. 2.
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.
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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.
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.
6 Maintenance 6.2. Daily inspections The grab is equipped with a pressure accumulator. WARNING Be aware of the risks with pressurised 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.
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.
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.
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6 Maintenance - 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.
This process makes sure the sleeves bed in. 6.4. Lubricate every 16 operating hours engcon recommends greasing at 16 hour intervals. See chapter 6.4.2. Lubrication, stone and sorting grab. When working in water, the lubrication interval is reduced to 8 hours.
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.
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7 Decals Crushing hazard. Stay clear of moving parts. Tipping hazard. Never exceed the base machine´s approved tipping load. Suspended load hazard. Stay clear of suspended loads. Important to subtract tiltrotator weight when calculating lifts. Read and understand the user manual before operating this machinery.
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 (Hitch) Located in the machine or in the quick hitch. EC-Oil block T (Top) Located on the upper section of the hydraulic tool and/or the tiltrotator.
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