Specifications
Brand Name :
MIDAO
Model Number :
3800 size (405*380*20)
Certifiion :
ISO9001
Place of Origin :
CHINA
MOQ :
4 Sets
Price :
Negotiations
Payment Terms :
L/C,T/T,Western Union,MoneyGram,Alipay
Supply Ability :
3000 Sets
Delivery Time :
5-15 Days After Payment
Packaging Details :
Carton
Material :
NBR, FKM, Silicone, HNBR, Rubber, Metal
Hardness :
70-90 Shores
Color :
Black
Application: :
Komatsu, , Kobelco, Hitachi, Sumitomo, Kato, Daewoo, Hyundai, , Kubota, Sany
Style :
Mechanical Floating Seal Group
Standard or Nonstandard :
Standard Size
High Light :
Manufacturer Wholesale 3800 size (405*380*20) High Quality Floating Seal Group
Description

3800 405*380*20 Floating Seal Group 70 90 Shores Floating Ring Seal

1. Product Details


Name Floating Seal
Model Number Mechanical Floating Seal Group 3800 size (405*380*20)
Quality Top Quality
Material NBR, FKM, Silicone, HNBR, Rubber, Metal
Color Black
MCQ 4 sets
Hardness 70~~90 Shores


Our premium Floating Seal is engineered for extreme-duty applications where reliability and durability are non-negotiable. Designed to operate under the most challenging conditions, this seal group delivers exceptional performance in heavy machinery, ensuring optimal sealing and prolonged service life. The precise engineering and high-quality materials make it an ideal choice for industries demanding robust sealing solutions.


Key Features:

· Exceptional Durability: Built to withstand severe abrasion, impact, and environmental stressors, significantly extending equipment lifespan.
· Wide Material Selection: Customizable with advanced materials including NBR, FKM, Silicone, HNBR, Rubber, and Metal for tailored performance.
· High Hardness: With a hardness range of 70–90 Shores, these seals resist deformation and maintain integrity under heavy loads.
· Reliable Sealing: Ensures leak-free operation even in high-pressure and high-temperature environments.
· Versatile Application: Suitable for use in construction, mining, agriculture, and industrial machinery.


Technical Specifications:

· Color: Black
· Material Options: NBR, FKM, Silicone, HNBR, Rubber, Metal
· Hardness: 70–90 Shores
· Minimum Order Quantity (MOQ): 4 sets


Applications:

· Excavators, bulldozers, and loaders
· Mining equipment (e.g., conveyor systems, crushers)
· Agricultural machinery (e.g., tractors, harvesters)
· Industrial gearboxes and rotating equipment
· Construction and material handling machinery


Why Choose Our Floating Seal?

1. Top-Quality Materials: Each seal is manufactured using advanced compounds to ensure resistance to wear, heat, and chemicals.
2. Precision Engineering: Designed to meet exact specifications, providing a perfect fit and reliable performance.
3. Customization Flexibility: We offer material and hardness options to meet unique operational demands.
4. Cost-Effective Solution: Reduces downtime and maintenance costs by enhancing equipment reliability and longevity.


Packaging:
Seals are meticulously packaged to prevent damage during transit:

· Individual protective wrapping
· Secure carton boxes for bulk orders


Quality Assurance:
Every seal undergoes rigorous testing for dimensional accuracy, material integrity, and performance under simulated operational conditions. Our products comply with international quality standards, ensuring consistency and reliability.


Material

Other material of oil seal Silicone,Metal&stainless steel, PTFE, etc

Compound Hardness,Shore A Tensile strength,Mpa Elongation at break,% Temperature range
NBR 60±5 ≥12 ≥300 -35℃~100℃
HNBR 60±5 ≥13 ≥350 -30℃~150℃
VMQ
(Silicone rubber)
60±5 ≥6 ≥300 -50℃~200℃
FPM/FKM
(Fluorine rubber )
60±5 ≥7 ≥200 -10℃~180


2. Company Profile

3800 405*380*20 Floating Seal Group 70 90 Shores Floating Ring Seal

3800 405*380*20 Floating Seal Group 70 90 Shores Floating Ring Seal

3800 405*380*20 Floating Seal Group 70 90 Shores Floating Ring Seal


Guangzhou Midao (Mido) Oil Seal is a leading supplier specializing in high-performance oil seals and sealing solutions. Renowned for their durability and reliability, Midao's products are widely used in various machinery, from construction equipment (e.g., excavators) to industrial applications. The company serves a global clientele, providing critical components to the machinery industry worldwide.


The history of exhibition

2001 Beijing BICIS

2004 Shanghai Bauma

2005 Beijing BICIS

2006 Shanghai Bauma

2007 Beijing BICIS

2009 Beijing BICIS

2011 Beijing BICIS

2013 Beijing BICIS

2024 Moscow CTT

2024 Shanghai Bauma



3800 405*380*20 Floating Seal Group 70 90 Shores Floating Ring Seal



FAQ


Q1. How much of the product and where can I see more details?

A1. In order to give you fast and accurate pricing information, please contact us to comfirm more details of the Machine.


Q2. What is the advantage about your company?

A2. Our company has professional team and professional production line. We have been doing this industry for almost 20 years.


Q3. Why should I choose your products?

A3. Our products are high quality, heat resistant, good elasticity with high cost effective.


Q4. Any other good service your company can provide?

A4. Yes. We can provide good after-sale and fast send out the goods after receive your payment.


Q5. What are your payment terms ?

A5. L/C, T/T, Western Union, MoneyGram, Alipay


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3800 405*380*20 Floating Seal Group 70 90 Shores Floating Ring Seal

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Brand Name :
MIDAO
Model Number :
3800 size (405*380*20)
Certifiion :
ISO9001
Place of Origin :
CHINA
MOQ :
4 Sets
Price :
Negotiations
Contact Supplier
video
3800 405*380*20 Floating Seal Group 70 90 Shores Floating Ring Seal
3800 405*380*20 Floating Seal Group 70 90 Shores Floating Ring Seal

Guangzhou Tianhe Qianjin Midao Oil Seal Firm

Verified Supplier
5 Years
guangzhou
Since 2007
Total Annual :
5000000-7000000
Employee Number :
80~100
Certification Level :
Verified Supplier
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