150MM ODM HB F35 Hydraulic Seal Seal Kit Heat Resistant 150mm O Ring

HB-F35 Excavator Hydraulic Breaker Hammer Seal Kit

Abnormality in seal

1. State: Deterioration (hardening, cracks)

Cause: 1. lncompatible with the oil used

2. degradation of the oil used

3. Abnormal rise of the oil temperature

4. Degradation from ozone

5. High-speed actuation (large heat generation)

Countermeasure: Change the seal material to one excellent in oil resistance, heat resistance, and weather resistance.

2. State: Swelling

Cause: 1. lncompatible with the oil used

2. Mixing of a foreign liquid such as cleaning solution

Countermeasure: Change seal material

3. State: Wear (mirror surface, striation, biased abrasion)

FAQ:

Q1: Are you trading company or manufacturers?
A: We are both in manufacturer and trader, have more than 10 years
of industry experience.

Q2: How long is your delivery time?
A: Generally it is 1-2 days if the goods are in stock. or it is 5-10 days if the goods are not in stock, it is according to quantity.

Q3: Do you provide samples ? Is it free or extra ?
A: -Yes, we can provide samples for you, but you may need to pay some charge accordingly.

Q4: Do you have a minimum order requirement?
A: Small trial order is acceptable.

Q5:How to ship my order?
A: For small package, it can ship by express such as DHL, TNT.
For big quantity order, it can ship By seal or by air on FOB or CIF.