Guangzhou Opal Machinery Parts Operation Department

CTC-2344576 Hydraulic Seal Oring Set NOK CTC-2344587 CTC-2478974 Cylinder Seal Kits Boom Bucket Seal Kit

Product Details:
Place of Origin: China
Brand Name: NOK
Certification: ISO9001
Model Number: Caterpillar
Payment & Shipping Terms:
Minimum Order Quantity: 10 Set/Accept trial order
Price: Negotiable
Packaging Details: PP Bag Inside,Carton Box Outside
Delivery Time: Within 5-15 days after getting your desposit
Payment Terms: L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability: 1000Set
  • Detail Information
  • Product Description

Detail Information

Material: PU+TPFE+FKM+NBR Hardness: 70-90A
Preservation Notice: Closed,Dry And Avoid The Sun Applicable Temperature: -35℃-+110℃
Keyword: Cylinder Seal Kits Stress (Mpa): 35
Trip (mm): Less Than 2000

Product Description

Hydraulic Caterpillar Seal O-Ring Kit NOK Standard
Place of Origin:China
Brand Name: NOK
Applicable Models:For Caterpillar excavator
Part No. : CTC-2344576 CTC-2344587 CTC-2478974
Quality:According to customer requirements
Product Name Hydraulic Cylinder Seal Kit
Brand Name NOK
Color Black,Blue,White
Materials PU,NBR
MOQ 10SET/Accept trial order
Sample Provided,Avaliable
Feature Oil Resistance, Heat Resistance, Durable, Sealing Performance, Manufacture
Loading Port Huangpu port,China
Original Place China
Transport Ways By air, by sea, by express ( FedEx , UPS,DHL,TNT etc.)
Oem Available
Appliacation Manufacturing Plant, Machinery Repair Shops, farms, Retail,Construction work,Enegy&Mining
Delivery Time Within 5-15 days after getting your desposit

Main cause of leakage

Selection of seals

1. The pressure is too high and the seal is too hard to be extruded into the metal groove.

2.  the sealing material and the medium are dissolved, and the seals are softened or dissolved.

3.  seals used in the condition of high temperature, sealing material is carbonized.

4.  low temperature leads to sealing material hardening, shrinkage and leakage.

5. Using too high linear speed leads to heating, dry grinding, carbonization and leakage of seals.


Part No.

CTC-2344587 CTC-0875387 CTC-1764914
CTC-2478974 CTC-1184024 CTC-1475781
CTC-2344576 CTC-1373765 CTC-1680758
CTC-1052585 CTC-1163612 CTC-1855574
CTC-1270630 CTC-1184775 CTC-1589093


Picture Preview:
CTC-2344576 Hydraulic Seal Oring Set NOK CTC-2344587 CTC-2478974 Cylinder Seal Kits Boom Bucket Seal Kit 0

CTC-2344576 Hydraulic Seal Oring Set NOK CTC-2344587 CTC-2478974 Cylinder Seal Kits Boom Bucket Seal Kit 1


Q1: What is your standard packing?
A: All the goods will be packed by sealing bag. Special packing method can be accepted when needed.

Q2: How long can I receive the goods?
A:It depends on the mode of transportation.

Q3: Are you trading company or manufacturer?
A:We are trading company and we also have our own factory to produce seals.With more than 20 years of PU manufacturing experience.

Q4: How long is your delivery time?

A: Generally it takes 5days if we have stock.

Otherwise it takes about 10-15days depending on the qty.

Q5: Can you provide samples? Is it free or extra?

A: Yes, we can supply the sample for free. Freight charges can be negotiated.

Q6: How soon i can get the quotation?

A: If your information is complete, we offer our quotation within 24 hours.

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