LG360 LG300 LG250 Hydraulic Boom Cylinder Supplier for Lonking Excavator Heavy Equipment Parts

LG360 LG300 LG250 Hydraulic Boom Cylinder Supplier for Longgong Excavator Heavy Equipment Parts

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We are a big excavator hydrulic cylinder factory in China

How to Store Excavator Hydraulic Cylinders (If Not Used Immediately)

1. Store indoors in a dry, clean place with the rod fully retracted.

2. Protect the chrome rod from rust — apply grease or rust-preventive oil.

3. Grease the eye or clevis bushings to avoid internal rust.

4. If storing with oil inside, install a relief valve to handle oil expansion from temperature changes.

5.Under this confitions, Cylinders can be safely stored for up to 12 months.After 12 months, check the cylinder and reapply rust protection.

PS: Proper storage helps extend the life of your cylinder and ensures it works perfectly when you need it.

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FAQ

Q1: How is the quality of your hydraulic cylinders ensured?
A: We use high-quality materials and strict quality control. Every cylinder is tested for pressure, leakage, and performance before shipping.

Q2: What makes your products different from others?
A: We are a factory with 16+ years of experience. Our cylinders meet OEM standards, are made with precision machining, and supported by professional engineers.

Q3: How long is the delivery time?
A: For in-stock items, we ship within 3–5 days. For custom orders, production usually takes 7–15 days. Shipping time depends on your location and shipping method.

Q4: What if I receive a damaged or incorrect item?
A: Please contact us within 48 hours with photos. We’ll check and solve the problem quickly.

Q5: Do you provide after-sales support?
A: Yes. We offer full technical support, video guidance, and fast responses to any problems you may encounter.

Q6: Can you produce cylinders according to my drawings or samples?
A: Absolutely. We support custom and non-standard cylinders. Just send us the specs or sample, and our engineers will handle the rest.