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LELY WELGER AP 630 - User Manual

LELY WELGER AP 630
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LELY WELGER
AP 530 / 630 / 730 / 830 - P23
AP 730
1132.99.03.03 07.14 (Original manual)
Operator Manual

Table of Contents

Questions and Answers

  • R
    Rachel BeardAug 17, 2025
    Why is the throwing reach too short on my LELY WELGER Accessories?
    • B
      Beth RogersAug 18, 2025
      Several factors can cause a short throwing reach: * Thrower belts too widely spaced: Reduce the spacing. * Thrower belts: Re-tension them. * V-belt slips: Re-tension the V-belts. * Oil level too low: Top up the oil level. * Control wrongly set: Reset it. * PTO speed too low: Increase it to 540 rpm. * Bales too heavy: Reduce bale weight, for example, by shortening bale length. * Thrower belts badly worn: Fit new thrower belts.
  • K
    Kimberly SnyderAug 20, 2025
    What to do if the main drive clutch is slipping on my LELY WELGER Accessories?
    • D
      daniel33Aug 20, 2025
      If the main drive clutch is slipping, it could be due to: * The baler being overloaded: Drive slower and gather less material. * The slip-threshold torque being too low: Have the clutch adjusted.
  • A
    Anne ThompsonAug 23, 2025
    What to do if pick-up stops on my LELY WELGER Accessories?
    • D
      Donald MartinAug 23, 2025
      If the pick-up stops, it might be because: * It's overloaded by a blockage or the pick-up clutch is slipping: Remove the blockage, drive slower, and gather less material. * It's touching the ground or is set too low: Set the pick-up higher.
  • S
    Stephen MackAug 25, 2025
    How to fix a drive shaft wobbling on LELY WELGER Accessories?
    • J
      John SextonAug 26, 2025
      A wobbling drive shaft can be caused by: * Negotiating tight bends: Disengage the PTO drive shaft in bends or use a wide-angle drive shaft. * The baler being incorrectly attached: Attach the baler correctly.
  • J
    Jason JordanAug 27, 2025
    What causes baling material clogged between pick-up and straw table in LELY WELGER Accessories?
    • A
      anna83Aug 27, 2025
      If baling material is clogged between the pick-up and straw table, the causes might be: * The baler is overloaded: Drive slower, gather less material. * Windguard tines are bent: Straighten the windguard tines.
  • J
    Jennifer ScottAug 30, 2025
    Why is my LELY WELGER Accessories labouring and slowly getting worse?
    • C
      Courtney AlvaradoAug 30, 2025
      If the implement is labouring and slowly getting worse, consider these possibilities: * Damp baling material: Slacken the bale density. * Cutter blades blunt: Sharpen the blades. * Baling channel gummed up: Empty the baling channel and clean inside.
  • A
    Andrew McdonaldSep 1, 2025
    How to prevent curved bales with LELY WELGER Accessories?
    • Q
      qmcfarlandSep 1, 2025
      Curved bales can result from: * Uneven compacting: Alter the packer quick adjustment or adjust the feeder tines. * Deflecting cross-feeder or packer respond continuously: Drive the tractor in the next lower gear.
  • M
    Melinda AdamsSep 4, 2025
    Why is the knot OK, but the twine torn on my LELY WELGER Accessories?
    • M
      Mitchell SanchezSep 4, 2025
      If the knot is okay but the twine is torn, it may be due to: * Twine tensioner too loose; after the knotting cycle, twine runs on over the nose of twine guide plate "a": Adjust the twine tensioner to 26 mm spring height. * Twine not held tight by twine flicker; during the knotting cycle, twine runs on over nose of twine guide plate,ā€a": Adjust twine flicker correctly.
  • H
    hamiltonphillipSep 7, 2025
    What to do if the thrower does not shift on my LELY WELGER Accessories?
    • J
      janetgarciaSep 7, 2025
      If the thrower does not shift, the cause may be: * A blown fuse: Change the fuse.
  • M
    mason01Sep 9, 2025
    What causes a short loop on my LELY WELGER Accessories?
    • C
      Connie BennettSep 9, 2025
      A short loop can be caused by: * Spring ā€œc" too weakly tensioned, twine held too loosely by knotter: Tighten nut ā€eā€œ, adjust measurement D.

Summary

Safety

Safety Instructions

Emphasizes operator responsibility for safe operation and maintenance.

Safety Alert Symbols

Explains the meaning of Danger, Warning, Caution, and Note signal icons.

Safety Messages

General Safety

General safety guidelines: read manual, use guards, wear protective gear.

Operating Safety

Before; During Operation

Pre-operation checks, safety distances, and procedures for clearing blockages.

After Operation

Steps for safely parking the baler, including using wheel chocks.

Maintenance Safety

Operation

Commissioning

Adapting the Drive Shaft

Guides on adjusting drive shaft length for proper overlap and safety.

Start Up

Coupling and Uncoupling the Baler to the Tractor

Coupling the Baler to the Tractor

Steps for safely connecting the baler to the tractor, including drawbar and safety chain.

Uncoupling the Baler from the Tractor

Procedures for safely disconnecting the baler from the tractor.

Connect the Drive Shaft

Shutdown Procedure

Setting Bale Density

Setting Bale Length

Clearing Blockages

Troubleshooting

Faults and Remedies

Table listing common faults, causes, and remedies.

Tying Faults and Remedies

Twine Tying

Wire Tying

Bale Thrower Faults and Remedy

Maintenance and Adjustments

Danger! Unexpected Action of the Baler and Thrower

Critical safety rules for maintenance, adjustment, and repair work.

Maintenance Schedules

Schedules for maintenance based on working hours (20, 50, 100, 500 hours).

Maintenance Procedure

Changing the Transmission Oil

Steps for draining, refilling, and checking transmission oil.

Examining and Adjusting the Cutting Mechanism

Adjust the Knives

Procedures for installing/regrinding knives and adjusting ram slide rails.

Examining and Adjusting Timing

Timing the Packer in Relation to the Ram

Steps for timing the packer relative to the ram for precise operation.

Timing the Needles in Relation to the Ram

Timing the Cross-feeder in Relation to the Packer

AP 530:

Specific timing procedure for the cross-feeder on AP 530 models.

AP 630 and AP 730:

Specific timing procedure for the cross-feeder on AP 630 and AP 730 models.

Timing the Cross-feeder in Relation to the Packer (AP 830)

Examine the Main Drive

Maintain and Adjust Tying Unit

Adjusting the Needles

Wire Tier Timing

Setting Needles to Ram

Hydraulic System

Danger! Caution with Leaking Hydraulic Lines

Lubrication Chart

Danger! Repairs, Maintenance or Cleaning Work on the Machine - Drive Elements May Start Moving.

LELY WELGER AP 630 Specifications

General IconGeneral
BrandLELY WELGER
ModelAP 630
CategoryAccessories
LanguageEnglish

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