Underhaug UM 7780 User Manual And Spare Parts

Round bale lifter

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UM 7780/7790 Round bale lifter
User manual and spare parts
Edition
Reviced
Language
Original user manual
2025
07.01.2025
ENG
1

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Summary of Contents for Underhaug UM 7780

  • Page 1 UM 7780/7790 Round bale lifter User manual and spare parts Edition 2025 Reviced 07.01.2025 Language Original user manual...
  • Page 2: Warranty

    Warranty claims must be reported within the warranty period. The dealer must complete a claim form for each warranty case and submit it to Underhaug’s sales company/importer by the 10th of the month following the report of the damage.
  • Page 3 Contents General Safety ....................pg. 4-8 Supplementary Safety .................. pg. 9 Machine Applications ..................pg.10-11 Spare Parts ....................pg.12-13 EU Declaration of Conformity ............... pg. 14...
  • Page 4 Safety Before operating the machine windows and doors closed to reduce the Before operating, adjusting, or repairing the noise level around the driver machine, the user, repairer, and owner must Ensure proper tractor compatibility familiarize themselves with the safety instructions provided in this manual (Fig 1). The tractor’s weight must match the Be attentive and cautious when working machine’s maximum working weight.
  • Page 5 Think safety while working Hydraulics The tractor engine should be stopped and Be cautious when handling hydraulic the ignition key removed before performing systems. Wear eye protection and gloves. any repair work, lubrication, or other Oil released under high pressure can maintenance on the machine.
  • Page 7: Maintenance

    When disconnecting the machine and Safety equipment leaving the tractor/machine Always carry first aid equipment in the Set all hydraulic functions to the neutral tractor. Follow public regulations position when disconnecting the regarding fire extinguishing equipment. machine. Lower the movable working When working with flammable materials components to the ground or set them such as hay and straw, fire extinguishing...
  • Page 9 Instructions for UM 7780/7790 Round bale lifter This equipment is marked with this warning sign. If the sign is damaged, it must be replaced. Warning sign 220532 (fig. 1). Remember! Read and understand the instruction manual before using the equipment and before adjusting and performing maintenance.
  • Page 10: Machine Application

    The UM 7790 is mounted at the rear of the tractor. If the UM 7790 is mounted on the front loader of the tractor, it is done at the user's own risk. This is because Underhaug cannot guarantee the strength of the tractor's loading equipment. It is delivered as standard with a 3-point hitch.
  • Page 11: Installation

    Installation Round Bale Lifter 7780: The round bale lifter can be mounted directly to the three- point hitch at the rear of the tractor, or you can use the pre- welded triangle or HMV coupling. It also fits the loader manufactured according to Norwegian Standard.
  • Page 13 SPARE PARTS UM 7780 / 7790 Ref. Part no. Qty. Item Note 190605 Frame welded 190530 Bearing bolt welded 817601 Hex. screw M12x140 190516 Arm welded R 190515 Arm welded L 190525 Shield welded 190058 Top link bolt 873540 Grease nipple...
  • Page 14 +47 51 43 49 78 Declares that the following machine: Manufacturer: Underhaug AS Type: UM 7780 / 7790 Round bale lifter Serial Number: Production Year: complies with the following directive: Maximum regulation 554 (for 2009-05-20-554) and meets essential health and safety requirements.
  • Page 15 Torlandsvegen 3 – P.Box 183 N-4367 Nærbø, Norway Phone: +47 51 43 49 78 Email: post@underhaug.no www.underhaug.no/eng...

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Um 7790

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