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HORST WELDING 8082 Rd 129 Listowel, ON N4W 3G8 Canada 519-291-4162 1-866-567-4162 Fax 1-519-291-5388 sales@horstwelding.com www.horstwelding.com Operator’s Manual Keep this manual with the machine at all times BK Series Bale Knife BK48LF, BK60LF, BK72LF CAUTION Operational Hazard Personal Protection Equipment (PPE) is required when operating or maintaining this machine.
The BK Bale Knife series comes complete with seven replaceable Kverneland tines, which allow you to spear or scoop the bale and hold it in place with the cutting arm to safely move it across your field or yard, making the HLA Bale Knife an all in one solution for bale handling.
General Information The purpose of this manual is to assist you in safely operating and maintaining your HLA BK series Bale Knife in a safe manner. Read this manual carefully to obtain valuable information and instructions that will help you achieve safe and dependable service.
Safety This Safety Alert Symbol means: ATTENTION! BECOME ALERT! YOUR SAFETY IS INVOLVED! The Safety Alert symbol identifies important safety messages on the implement and in the manual. When you see this symbol, read and understand the message, be alert to the potential hazard in the message.
Accident Prevention ACCIDENTS CAN BE PREVENTED WITH YOUR HELP! YOU are responsible for the SAFE operation and maintenance of your implement. YOU must ensure that you and anyone else who is going to use, maintain or work around the implement be familiar with the work and maintenance procedures and related SAFETY information contained in this manual.
Safety Guidelines Safety of the operator and bystanders is one of the chief concerns in developing and designing equipment. However, every year many accidents occur which could have been avoided by a few seconds of thought and a more cautious approach to handling equipment.
Preparation Maintenance Safety 1. Inspect machine for shipping damage. If damage does 1. Good maintenance is your responsibility, follow the exist, do not use. Notify your dealer immediately to maintenance schedule. Poor maintenance is an have damaged parts replaced or repaired. invitation to trouble.
Hydraulic Safety Safe Work 1. Make sure that all the components in the hydraulic Not all work spaces are the same, but the principles system are kept in good condition and are clean. presented here can be applied to any work space. 2.
Safety Labels Safety labeling is an important part of the overall safe use of the implement. Safety labeling alerts and warns against potential injury or death, and is important to follow these points to help keep your implement safe for you and others who may be using it.
Safety Label Layout Safety signs and locations on the equipment are shown in the illustrations below. The BK72 is illustrated however label locations are similar for all models, unless otherwise indicated. Good safety practice requires that you familiarize yourself with the label and the safety message it is delivering. Be aware of the equipment or particular equipment feature that requires your SAFETY AWARENESS.
Dimensions Height Width Length BK Series Bale Knife Dimension BK48 BK60 BK72 150 cm 152 cm 155 cm Length 59" 59.75" 61" 162 cm 200 cm 229 cm Height 63.75" 78.75" 90" 180 cm 180 cm 204 cm Width 70.75" 70.75"...
Components and Features The BK series bale knife are designed to cut through bale netting or plastic wrap in a efficent, reliable, safe way. Its features make it the best choice for handling and feeding round bales. The owner or operator has the responsibility of being familiar with all the features of the BK bale knife and know how to operate them.
Product Features Bumper Assembly The bumper assembly is used as a guide to help centre the bale on the cutting arm teeth and main frame. Models BK60 and 72 feature an adjustable bumper that makes it possible to accommodate different sized bales. Wrap Undresser The undresser assembly is used help remove the bale wrap after the wrap has been cut and the bale contents...
Check Valve All Bale Knife models are equipped with a check valve in the hydraulic circuit. When the cutting arm is up in the storage position, the check valve blocks hydraulic flow and prevents the unwanted movement of the cutting arm once the hydraulics are shut off.
Initial Setup To prevent potential injury during installation and to ensure safe working conditions, avoid working around the power unit while it is running. Shut off the power unit and ensure the brakes are applied or the wheels have been secured with wheel chocks to prevent unwanted movement during the installation process.
Mount the Bale Knife Ensure your attachment system is secure on the power unit. The BK should be in position according to the power units mounting instructions. • Position the hydraulic connectors away from the quick attach points to prevent damage from pinching. •...
Adjust the Undresser Ensure the power unit engine is off, and cutting arm is in the up position. • Carefully remove all the nuts and bolts. • Adjust the assembly to the position required for your bale size, move it out for smaller bales, in for larger. •...
Field Operation This section describes how to safely and effectively operate the Bale Knife in the field of operation. By following recommended procedures, a safe working environment is provided for the operator, bystanders and the area around the work site. Not all situations and conditions can be addressed, proceed with care & caution and use safety as your guide. The owner or operator has the responsibility of being familiar with the operation of the BK and must train all other operators before they start working with the machine.
Mount the Blade Knife Quick Attach Ensure your attachment system is secure on the power unit. The BK should be in position according to the power units mounting instructions. • Position the hydraulic connectors away from the quick attach points to prevent damage from pinching. •...
Operating Safety • Tractors handling round bales must have a ROPS system installed. • Review loader instructions for your power unit. and ensure your quick attach system is secure. • Travel with caution at a safe speed, and carry one bale at a time, avoid sudden stops. •...
Storage Storage Safety Checklist Store the BK in the storage stand stability and Store the implement away from work area’s and prevent hazards from unexpected movement. livestock. Ensure all pins, latches and locks are secure. Do not permit children to play on or around the stored machinery.
Service & Maintenance Good maintenance is your responsibility. Poor maintenance is an invitation to trouble. To keep your BK bale knife in good working condition, and increase machine life, periodic lubrication is essential. Servicing the grease points also helps to flush out moisture and dirt. By following a careful service and maintenance program for your BK, you will enjoy many years of trouble-free operation.
Lubrication: Grease: Inspect pivot points and components before each use. Unusual play or noise could be an indication of worn parts. Parts replacement should be performed by qualified personnel. To prevent premature wear the grease zerks on the BK should be greased every 20 hrs or more often with heavy use. This symbol indicates a grease zerk location shown in the illustrations below.
Cutting Knives: The Bale Knife cutting arm assembly features hardened knife blades that easily cut through bale wrap. If they become dull they will need to be sharpened, or if damage to the cutting blade occurs, they will need to be replaced. Sharpening Gloves should always be used when sharpening the blades and extreme care be taken while working around...
Bolt Torque Table These tables are offered as the suggested maximum torque values for dry (not lubricated) threaded products and are only a general guide. Check tightness of bolts periodically, replace hardware with the same strength bolt. Torque specification for bolts are identified by their head markings as shown. See the “Wheel Torque Specification”...
Trouble Shooting On the following page, we have listed many of the causes and solutions to issues that you may encounter. TROUBLESHOOTING If you encounter a issue that is difficult to solve, even after having read through this trouble shooting section, please call your local distributor or dealer.
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