Hydraulic hammers are widely used in mining, demolition, and road maintenance.
Have you faced problems like hydraulic system contamination, worn pump pistons, or sticking control valves during operation?

These issues are often caused by improper use or lack of maintenance.
So how do you keep your hydraulic hammer hitting hard and running reliably for years?
Here’s what you need to do:

✅ Daily Inspection Checklist

Check if any bolts are loose or missing, and if parts are worn or damaged.

Inspect retaining pins, lower bushings, seals, and the chisel for wear.

Check hydraulic lines, connectors, and flanges for any leaks.

Ensure the hydraulic oil level is within the proper range.

✅ Regular Lubrication & Cleaning

Grease lubrication: Every 2–3 hours of operation, apply high-temperature grease between the chisel and the bushing.

Clean the area: Regularly clear away concrete, metal chips, and stones to prevent foreign objects from entering the hammer.

✅ Replace Wear Parts Regularly

You should check and replace the following components on time:

• Chisel (tool rod)
• Inner and outer bushings
• Piston seals
• Hydraulic oil and filters (recommended every 500 hours)

⚠️ Best Practices While Operating

• Avoid dry firing: It causes excessive return flow and heat buildup.

• Keep the chisel vertical: Tilting can lead to bushing wear or chisel breakage.

• Apply proper pressure: Use your excavator arm to keep the hammer stable—don’t overforce it.

✅  Long-Term Storage Tips

• Release nitrogen pressure to the standard level.
• Clean and apply anti-rust oil.
• Store in a dry, ventilated place, away from direct sunlight or rain.
• Remove the chisel and store it separately.

💎 Core Advantages of BeiYi Hydraulic Breaking Hammers

• Powerful striking, high efficiency: Optimized hydraulic system handles even the toughest jobs.
• Forged steel body: One-piece structure, no welds, crack-resistant.
• Precision heat treatment: Cylinder, piston, and chisel are highly wear-resistant.
• Wide compatibility: Fits 1.2–100 ton excavators, quick attachment switching.
• Easy maintenance: Simple structure, easy nitrogen adjustment, and low cost.
• Reliable BeiYi quality: 100% tested before delivery, manuals included, fast technical support.

🔧 For professional and efficient rock-breaking—choose BeiYi hydraulic hammers!

By following these essential tips and maintenance practices, you can significantly extend the lifespan of your hydraulic hammer and keep it performing at its best. Whether you’re working in mining, demolition, or roadwork, choosing a reliable brand like BeiYi Machinery ensures you get the durability, power, and support you need to get the job done right—every time.