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Home > products > Cylinder Seal Kits > 2483U1131F1 Hydraulic Cylinder Repair Seal Kit KOB-2438U1131R200 Bucket SK120 KOB-2438U1131R300 KOB-2438U1131R100

2483U1131F1 Hydraulic Cylinder Repair Seal Kit KOB-2438U1131R200 Bucket SK120 KOB-2438U1131R300 KOB-2438U1131R100

Product Details

Place of Origin: China

Brand Name: NOK

Model Number: SK120

Payment & Shipping Terms

Minimum Order Quantity: 10Set/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

Get Best Price

Product Details

Product Description

Product Details

Highlight:

Part No.:	KOB-2438U1131R200 KOB-2438U1131R300	Hardness:	70-90A
Preservation Notice:	Closed,Dry And Avoid The Sun	Material:	PTFE+PU+NBR
Working Pressure:	69MPa	Applicable Temperature:	-35℃-+110℃
MOQ:	10sets

Part No.:	KOB-2438U1131R200 KOB-2438U1131R300
Hardness:	70-90A
Preservation Notice:	Closed,Dry And Avoid The Sun
Material:	PTFE+PU+NBR
Working Pressure:	69MPa
Applicable Temperature:	-35℃-+110℃
MOQ:	10sets

Product Description

Hydraulic Kobelco Seal O-Ring Kit

Place of Origin:China

Brand Name: NOK /OUB

Applicable Models:For Kobelco excavator

Part No. :KOB-2438U1131R300 KOB-2438U1131R100

Quality:According to customer requirements

MOQ:10set

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.

6. Poor lubriion in service condition leads to wear and leakage of seals.

7. The cavity used is subjected to vibration and causes leakage.

Part No.

KOB-2438U1131R300	KOB-2438U1133R100	KOB-YY01V00003R300
KOB-2438U1131R100	KOB-2438U1133R200	KOB-YY01V00003R100
KOB-2438U1131R200	KOB-2438U1131R300	KOB-YY01V00003R200
KOB-2438U1132R300	KOB-2438U1131R100	KOB-LP01V00004R300
KOB-2438U1132R100	KOB-2438U1131R200	KOB-LP01V00004R100
KOB-2438U1132R200	KOB-YY01V00003R300	KOB-LP01V00004R200

The working condition of the excavator cylinder is very bad. The main performance is as follows: the working pressure of the hydraulic system is large; the impact pressure is relatively high; the lateral load is large; the working temperature and the moving frequency are relatively high. Therefore, the performance of the excavator cylinder will have a direct impact on the quality of the entire machine.

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

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

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 can i get the price?

A:We usually quote within 24 hours after we get your inquiry. If you are very urgent to get the price, please email us or contact us in other ways so that we can offer you a quote.

Q5: How can i pay the goods?

A: For the payment, we support the PayPal, Western Union, Money Gram, T/T in advance, L/C at sight, etc.

Tags:

Contacts: Mrs. Vivian

Tel: 86-135-33728134

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