Guangzhou Opal Machinery Parts Operation Department vivianwenwen8@gmail.com 86-135-33728134
Product Details
Place of Origin: China
Brand Name: NOK
Model Number: Kobelco
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
Working Temperature: |
-60℃-+130℃ |
Packing: |
Neutral Packing |
Hardness: |
30-90 Shore |
Shipment: |
By Sea , Air, Express |
Material: |
PU PTFE NBR And So On |
Speed: |
1.5m/s |
Working Temperature: |
-60℃-+130℃ |
Packing: |
Neutral Packing |
Hardness: |
30-90 Shore |
Shipment: |
By Sea , Air, Express |
Material: |
PU PTFE NBR And So On |
Speed: |
1.5m/s |
Product | Cylinder Seal Kit/ Hydraulic Repair Seal Kits |
Material | PU,NBR |
Feature | Resistance to oil, Abrasion, Solvent |
Hardness | 70 - 90 shores A |
Temperature | -30~+120°C |
Speed | 1.5m/s |
Port of Loading | Huangpu, Guangzhou |
Transport mode | By Air, Sea, Express , etc. |
Payment terms | Western Union, Cash, T/T , PayPal, etc |
Back-up rings are also known as anti extrusion rings. They have been used for many years in conjunction with O-Rings in high pressure appliions.
A back-up ring is a rigid ring that holds an elastomeric seal to its designed shape and in its correct place. Back-up rings are often used with O-Rings to prevent extrusion at high pressures.
MORE PART NO.
YX01V0005F3 | KOB-YX01V00005R200 | 0215904 |
YX01V0005F4 | KOB-YX01V00005R300 | 708-2G-15230 |
708-2H-15360 | YX01V00008F1 | KOB-YX01V00008R200 |
708-2H-15370 | 2483U1948F1 | KOB-2438U1948R500 |
2483U1946F1 | KOB-2438U1946R200 | 708-25-52861 |
2483U1949F1 | KOB-2438U1949R500 | 708-2G-12220 |
FAQ
Q1: Can you provide samples? Is it free or extra?
A: Yes, we can supply the sample for free. Freight charges can be negotiated.
Q2: Do you have a minimum order requirement?
A: Small trial order is acceptable.
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:If I only know the excavator model, but can not offer parts No., what should I do ?
A:If possible, you can send us pictures of old products, nameplate or the size for reference.
Q5: I want to know more information, what should I do?
A:Welcome talk with us online or leave a message. Besides, you can also contact us by Gmail.
We will reply to you within 24 hours on weekdays.
Q6:What is your main products ?
A:We are specialized in the excavator spare parts, such as control valve ,hydraulic pump, center rotary , travel motor, swing motor, cylider, hydraulic break seal kit and other repair kits. If you need other excavator parts, we also can supply as your requirements.