Inspect attachment pins, bushings, hoses, bolts and wear parts daily. Keep breaker chisels greased, avoid blank firing and replace worn parts before they damage major components.
Maintenance Check Points
Hydraulic breakers require regular grease at the tool bushing.
Loose pins and worn bushings create movement and structural stress.
Check leaks, cracks, rubbing points and fitting tightness.
Loose bolts can damage housings and side plates.
Chisels, teeth, blades and tips should be checked frequently.
Avoid blank firing, side loading and improper tool angle.
Why Greasing Matters
Hydraulic breakers require regular grease at the tool bushing. This point should be confirmed before production so the attachment can be matched to the real carrier and jobsite.
How to Check Pins and bushings
Loose pins and worn bushings create movement and structural stress. Clear photos, machine information and simple notes make the matching process faster for overseas buyers.
Final Check Before Ordering
Confirm excavator model, operating weight, attachment configuration, hydraulic requirement, dimensions if available, quantity and destination before placing the order.
Daily Maintenance Checklist
| Item | What to Check | Why It Matters |
|---|---|---|
| Greasing | Hydraulic breakers require regular grease at the tool bushing. | Core selection data |
| Pins and bushings | Loose pins and worn bushings create movement and structural stress. | Fitment confirmation |
| Hydraulic hoses | Check leaks, cracks, rubbing points and fitting tightness. | Performance matching |
| Bolts | Loose bolts can damage housings and side plates. | Jobsite suitability |
Common Mistakes
- Choosing by price or product name without checking excavator data.
- Not sending photos, dimensions or hydraulic information when they are needed.
- Ignoring jobsite material, working condition and duty cycle.
- Forgetting spare parts, bracket matching and shipping details.
What Information to Send for Quote
- Excavator brand and model
- Operating weight
- Attachment type
- Working condition
- Photos or drawings
- Quantity and destination
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