1. Operator training and authorization
- Only trained and authorized personnel should operate the baler.
- Operators should be familiar with the machine's controls and safe operating procedures.
- Training should cover how to safely tie bales and handle baling wire.
- Regularly refresh training to keep skills sharp and knowledge current.
2. Pre-operation safety checks
- Conduct a visual inspection before each use, checking for wear, damage, or loose parts, particularly in the hydraulic system, belts, and wire rope.
- Verify that all guards and safety features are securely in place.
- Ensure the electrical connection is stable and the machine is properly grounded.
- Check the wire rope for any signs of wear, tear, or damage before use. Discard any worn, torn, or damaged wires immediately.
3. During operation
- Always wear appropriate Personal Protective Equipment (PPE), including gloves, safety goggles, hard hats, and steel-toed boots.
- Maintain a safe distance and never reach into the baler while it's running or attempt to clear jams without shutting off the power.
- Keep the work area around the baler clean and free of debris.
- Ensure the safety guard on wire cutters is securely fastened before every use, and never bypass it while cutting.
- Cut baling wire away from your body and other personnel.
- Follow the specific instructions in your baler's owner's manual for tying bales, according to Vulcan Wire.
4. Maintenance and inspection
- Routine Inspections: Regularly inspect the baler and its wire rope for signs of wear, damage, corrosion, or fatigue.
- Rag-and-Visual Inspection: Lightly hold a rag or cotton cloth and move it slowly along the wire rope to detect broken wires that may protrude and snag the cloth.
- Measure Rope Diameter: Compare the current diameter to the original diameter to identify potential internal or external issues.
- Check for Abrasion, Corrosion, Pitting, and Lubrication: Look for signs of abrasion, corrosion, and pitting, and ensure the wire rope is adequately lubricated.
- Lubrication: Use wire rope-specific lubricants to minimize internal friction and corrosion, applying it during inspections and after cleaning.
- Cleaning: Remove dirt, grime, and contaminants using a wire brush and petroleum (unless a pressure lubricator is used).
- Storage: Store wire ropes in a clean, cool, dry, and well-ventilated area, away from direct sunlight, moisture, chemicals, and corrosive agents.
- Regular Service: Schedule regular professional inspections and servicing, including hydraulic pressure checks and electrical component inspections.
5. Specific OSHA and ANSI regulations
- OSHA regulations require proper guarding of rotating parts and points of operation.
- Balers need working gates that are manually closed, and doors should have side mounts and slow-release mechanisms.
- Feed chutes must be high enough to prevent operators from reaching shear knives.
- Follow OSHA lockout/tagout procedures [29 CFR 1910.147] for clearing jams or performing maintenance.
- Check for and adhere to ANSI safety standards for baling equipment, such as ANSI Z245.5-2013.