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Alpha Grinder
OPERATION AND MAINTENANCE
MANUAL
ENG_OMM_AlphaGrinder_P01
10th July 2019

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Summary of Contents for PANDROL Alpha Grinder

  • Page 1 Alpha Grinder OPERATION AND MAINTENANCE MANUAL ENG_OMM_AlphaGrinder_P01 10th July 2019...
  • Page 2 Revision History Version Date Author Comments 10-7-2019 New manual OPERATION AND MAINTENANCE MANUAL | ENG_OMM_AlphaGrinder_P01 | 10th July 2019 © Pandrol 2020...
  • Page 3: Table Of Contents

    Preparing for Transport or Storage 6. Maintenance General Maintenance Schedule Grease Points 7. Mounting Torque for Screws & Nuts 8. Warranty and Service Warranty Service Contact 9. Declaration of conformity OPERATION AND MAINTENANCE MANUAL | ENG_OMM_AlphaGrinder_P01 | 10th July 2019 © Pandrol 2020...
  • Page 4: Preface

    Pandrol. This manual aims to help you get to know your new Alpha Grinder, to use it in the best way and to maintain it properly for a long lifetime. It also presents important safety regulations and warnings.
  • Page 5: Safety Information

    When using an air jet do not direct it toward another person. Improper use of air jet could result in bodily injury. The machine is not allowed to be used on a track that is open for traffic. Caution shall be exercised when the operator leaves the Alpha Grinder especially when adjacent track is trafficked and can endanger the safety.
  • Page 6: General Warnings

    Operators and service personnel should wear appropriate protective equipment, such as gloves, goggles and overalls. Alpha Grinder is only to be used by trained personnel, thoroughly familiar with and trained in general railway workmanship. The equipment should be operated according to the conditions and standard regulations applying to the track they are working on.
  • Page 7: Qualified Personnel

    Qualified Personnel The Alpha Grinder is only to be used by trained personnel, thoroughly familiar with and trained in general railway workmanship. The equipment should be operated according to the conditions and standard regulations applying to the track they are working on.
  • Page 8: Warning Labels And Information Symbols

    2. Warning Labels and Information Symbols Below are examples of warning labels and information symbols on the machine. If any of these labels become damaged or lost, they are to be replaced with new original warning labels that are available from Pandrol AB. Figure 1:...
  • Page 9: Machine Components

    3. Machine Components Main Unit The Main Unit is the heart of Alpha Grinder. It contains the engine and components. The handlebar with the operator controls is also mounted on the Main Unit. Figure 2: Components Table 1: Item Description...
  • Page 10: Technical Specifications

    Technical Specifications Table 2: Alpha Grinder Measurements Measures Weight 105 kg Grindstone Diameter, outside 150 mm Diameter, inside Height Running speed 4000 rpm Min/Max angle of operation Engine Manufacturer Honda Model GX 270 Type Air cooled 4-stroke OHV petrol engine. 25 inclined cylinder, horizontal shaft.
  • Page 11: Conformance En13977 Gauge

    Conformance EN13977 Gauge Figure 3: OPERATION AND MAINTENANCE MANUAL | ENG_OMM_AlphaGrinder_P01 | 10th July 2019 © Pandrol 2020...
  • Page 12: Controls

    Controls The Alpha Grinder is operated by the operator, Fig.4, Fig 5. WARNING Do not operate the machine before performing the setup procedure. Figure 4: Figure 5: Table 3: Item Description Emergency stop button Light switch Grindstone angle Start cord OPERATION AND MAINTENANCE MANUAL | ENG_OMM_AlphaGrinder_P01 | 10th July 2019 ©...
  • Page 13: Installation And Use

    The engine has to be switched off when mounting/dismounting the machine or when the machine is resting on the ground. Inspect the Alpha grinder to make sure there are no damages and that it is completely free from defects. Adjustments Check rail width, allowed play 5-15 mm.
  • Page 14: Remove Grinder From Track

    Lift the machine off the rail and park it with the handles folded down. Release arm and place on machine in transport position. DO NOT lift the Alpha Grinder manually. Make sure the machine is lifted in lifting eye. Use a lifting device suitable for the purpose.
  • Page 15: Transporting And Parking

    5. Transporting and Parking Preparing for Transport or Storage Place the Alpha Grinder on a flat surface. It must stand straight up. Use straps to fasten and secure. DO NOT lift the Alpha Grinder manually. Figure 7: Figure 8: OPERATION AND MAINTENANCE MANUAL | ENG_OMM_AlphaGrinder_P01 | 10th July 2019...
  • Page 16 WARNING The Alpha Grinder must only be operated by trained personnel and with experienced workmanship. All safety precautions and other requirements is the responsibility of the equipment operator. Operation or preparation for use can be dangerous and may cause serious personal injuries if not correctly performed.
  • Page 17: Maintenance

    General Maintenance and overhaul is to be carried out by qualified personnel only. The Alpha Grinder is designed for the absolute minimum of maintenance. All its components have been chosen for a long working-life and high quality. The Alpha Grinder requires: A minor maintenance before and after every working shift •...
  • Page 18: Maintenance Schedule

    At temperatures above 25 °C is oil of viscosity grade 68 recommended It is very important that the service intervals are thoroughly followed to guarantee the safety and the performance of the machine OPERATION AND MAINTENANCE MANUAL | ENG_OMM_AlphaGrinder_P01 | 10th July 2019 © Pandrol 2020...
  • Page 19: Grease Points

    Grease Points Figure 9: Figure 10: Figure 11: OPERATION AND MAINTENANCE MANUAL | ENG_OMM_AlphaGrinder_P01 | 10th July 2019 © Pandrol 2020...
  • Page 20: Mounting Torque For Screws & Nuts

    Its main function is to clamp together the assembled parts and produce friction force between the assembled parts. At Pandrol AB we mainly use steel screws and nuts. The table below shows the nominal tightening torque in Nm for the screws and nuts that are used...
  • Page 21: Warranty And Service

    The warranty does not apply if the product defect or flaw in question exists because of or is a result of improper use, tampering, or unauthorized modification, or if the product has been exposed to fire, electrical storms or excessive voltage. Service Service is offered after the expiration of the warranty as well. Please contact Pandrol AB. Contact Table 6: Address...
  • Page 22: Declaration Of Conformity

    9. Declaration of conformity Insert a copy of the Declaration of Conformity in this section. OPERATION AND MAINTENANCE MANUAL | ENG_OMM_AlphaGrinder_P01 | 10th July 2019 © Pandrol 2020...
  • Page 23 Page intentionally left blank OPERATION AND MAINTENANCE MANUAL | ENG_OMM_AlphaGrinder_P01 | 10th July 2019 © Pandrol 2020...
  • Page 24 Find out more at pandrol.com Pandrol AB Hyggesvagen 4, 824 34 Hudiksvall, Sweden +46 650 16505 info@pandrol.com © Pandrol OPERATION AND MAINTENANCE MANUAL | ENG_OMM_AlphaGrinder_P01 | 10th July 2019 © Pandrol 2020...

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