PE 600×900 jaw crusher: 2025 guide to specs & real-world uses
Агуулга руу алгасах ... PE хацарт бутлуур. Maintenance Hacks from the Field The 400-Hour Rule. Rotate jaw plates every 400 operational hours (not 500!) to extend life by 30%. Lubrication Sweet Spot. Use 1.2kg of EP-2 grease per bearing – overgreasing causes 38% of seal failures.