Expert Sharing: Correct Driving Techniques and Safety Points for Operating Loaders

Expert Sharing: Driving Techniques and Safety Points for Correct Loader Operation Loaders, as important equipment in construction machinery, are widely used in construction, mining, agriculture, and other fields. Correct operation can not only improve work efficiency but also extend equipment life and ensure personal safety. Below are professional driving techniques and precautions for operating loaders. I. Preparations Before Operation 1. Equipment Inspection Fluid inspection: Ensure engine oil, hydraulic oil, coolant, and fuel are sufficient, with no leaks. Key component inspection: Tires/tracks, bucket, linkage, hydraulic cylinders, etc., have no cracks or excessive wear. Safety device inspection: Check whether lights, horn, reversing alarm, seat belt, and fire extinguisher are functioning properly. 2. Environment Assessment Observe the work area and remove obstacles (such as stones, rebar, etc.). Check the ground's load-bearing capacity and avoid working on soft, wet, or excessively sloped ground. Plan the driving route and material stacking locations well to reduce ineffective back-and-forth travel. II. Loader Driving and Operating Techniques 1. Safe Starting and Getting On/Off Getting on/off: Use the "three-point contact method" (both hands + one foot or both feet + one hand); jumping is prohibited. Before starting: Adjust the seat and rearview mirrors, fasten the seat belt, and confirm that no people or obstacles are nearby. After starting: Run at idle for 1-2 minutes and check whether the instrument panel (oil pressure, water temperature, etc.) is normal. 2. Basic Driving Operations Starting off: Sound the horn as a warning, shift into low gear and start slowly, and avoid sudden acceleration. Steering: Reduce speed before steering to prevent rollover (especially on uneven roads). Reversing: Observe the rearview mirrors or camera, and use a spotter for guidance when necessary. 3. Bucket Loading Techniques Loading material: Keep the bucket flat against the ground and move forward at low speed to insert it into the material pile; coordinate lifting the boom and curling the bucket to avoid equipment damage caused by "ramming." Transporting: Keep the bucket height 40-50 cm above the ground to avoid blocking the line of sight or hitting obstacles; during long-distance travel, lower the bucket to the "transport position" (close to the ground). Unloading: Aim at the unloading point, gently lift the boom to an appropriate height, and then dump the bucket to avoid material spillage. 4. Efficient Working Methods V-shaped loading method: Move forward to load material -> curl the bucket -> reverse -> steer -> move forward again, reducing empty-load time. Coordinated operation: When working with trucks, maintain communication, and keep the unloading height at least 30 cm from the truck bed edge. Reduce wear: Avoid prolonged full-load operation, and keep engine speed within the economical range (70%-80% of rated speed). III. Safe Operation Under Special Working Conditions 1. Slope Operations Always keep the front of the machine facing uphill/downhill; lateral driving or sharp turns are strictly prohibited. Accelerate in advance when going uphill, and use low gear when going downhill; avoid coasting in neutral. 2. Loose or Slippery Ground Reduce the bucket penetration angle and load in multiple passes to prevent tire slipping. Use differential lock or four-wheel drive mode when necessary. 3. Night or Severe Weather Operations Turn on all lights and add lighting to the work area. Reduce speed in rain and fog, and maintain a greater safety distance. IV. Safety Prohibitions and Common Mistakes The following operations are strictly prohibited: Carrying people in the bucket or lifting personnel (a dedicated aerial work platform must be used). Sudden acceleration or sudden braking that causes material spillage or loss of equipment control. Leaving the cab while the bucket is suspended. Common mistakes and improvements: Mistake: Inserting the bucket too deep and causing the engine to stall. Improvement: Control the insertion depth and coordinate the bucket-curling motion. Mistake: The bucket is too high during transport, blocking the line of sight. Improvement: Keep the bucket 40-50 cm above the ground. V. Shutdown and Daily Maintenance 1. Correct Shutdown Steps Lower the bucket flat to the ground and release hydraulic pressure. Run at idle for 1-2 minutes, then shut off the engine and apply the parking brake. 2. Daily Maintenance Daily: Clean accumulated dust and check fluids, tire pressure, and fasteners. Weekly: Lubricate pins and check the sealing of hydraulic lines. Regularly: Replace filter elements and inspect the engine and transmission system. Conclusion Skilled loader operation requires combining theory with practice, and beginners should practice under the guidance of experienced operators. Safety is always first! Following standard operating procedures can not only improve efficiency but also reduce equipment wear and ensure operational safety. Remember: Every standardized operation is a responsibility for your own life and the lives of others.