448 MM Floating Seal Made in China for Tunnel Shield Machine

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448 MM Floating Seal Made in China for Tunnel Shield Machine

  • Type:Standard
  • Size: 448mm
  • MOQ: 1 set
  • Stock: Yes
  • Process: Forged
  • Hardness: HRC58-62
  • Life: 5000 hours
  • Warranty: 18 months
  • Colour: Black
  • Metal: Steel / Cast iron
  • Rubber: NBR60
  •  
  • Product Details

448 MM Floating Seal Made in China for Tunnel Shield Machine

floating seal made in china
1 set It consists of two metal sealing rings and two rubber seals  
Size 482*448*40mm
MOQ 1 set
OEM for

Hitachi / Caterpillar / Komatsu / Kobelco / Case / JCB ...

material Steel / 15Cr3Mo cast iron + NBR60 rubber
lifetime 8000 hours
FOB Wuhan, Shanghai, Qingdao, Ningbo, Shenzhen, Xiamen
package

Shrink films + Inner box + standard export carton + wood pallet + wood box

Guarantee 18 months
floating seals made in china for tunel shield machinefloating seals made in china for tunel shield machine448 MM Floating Seal Made in China for Tunnel Shield Machine
We offer a wide range of OEM part numbers floating seal and keep them in stock to ensure quick delivery. From the size ID38MM to 1000 mm. 
Now welcome to contact me for more details and quotes. floatingseal04@rvton.com

Komatsu, Caterpillar, Hitachi, Kubota, Kobelco, Danapac, Goetze, Trelleborg...

448 MM Floating Seal Made in China for Tunnel Shield Machine

model# Bottom roller Carrier Roller Front idler Final Drive
PC60 110-30-00085 140-30-00040 141-30-00610  
PC200 20Y-30-00040 20Y-30-00090 10Y-30-00100 150-27-00026
E200B 1M8746 8E5609 5P0204  
E320 9W7220 8E5609 9W7225  
D60 141-30-00616 141-30-00616 141-30-00610 141-27-00015
D85ESS-1 154-30-00832 154-30-00832 154-30-00832 192-27-00022
D3 9E6690 9E7216 9E6691  



About Rvton Factory

 

We have three floating seals production lines, each month output reaches more than 50000 sets.448 MM Floating Seal Made in China for Tunnel Shield Machine
There are 2 materials: 
Steel Gcr15 / 100cr6 and cast iron 15Cr3Mo
METAL Steel Gcr15/ 100Cr6 Cast 15Cr3Mo
Surface smoothness/roughness: ≤Ra0.2μm 6.3-12.5μm
Work face smoothness ≤Ra0.15μm ≤Ra0.1μm
Pressure loading ≤0.15MPa ≤0.3 MPa
Forging line speed 2m/s 3m/s
Temperature range —100~200°C -40~160°C
Hardness (HRC) 58-62 60-68
Lifetime (Hours) 3000 5000

NBR60, silicone and FKM rubber rings are offered
  Material  NBR60  SILICONE  FKM
 Hardness  60°~ 65°  60°~ 65°  72°~ 78°
 Minimum tensile strength  11MPa  10.6Mpa  11MPa
 Minimum elongation at break  300%  400%  260%
 Permanent deformation  12%  8%  25%
 Temperature range  -40℃- +120℃  -49℃- +230℃  -30℃- +250℃
 Specific Gravity(g/cm3)  1.25  1.2  1.8

-Why Rvton deliver so fast?


-As we stock lots of raw materials,packing boxes and completed products.

448 MM Floating Seal Made in China for Tunnel Shield Machine


-How do Rvton make print on floating seals/ seal group?

-Using the lasing print machine to print the log,part# according to the customers' demand. 
448 MM Floating Seal Made in China for Tunnel Shield Machine
-We place the oil during packing to protect each seal from the scratches caused by the transport.
448 MM Floating Seal Made in China for Tunnel Shield Machine

 

FAQ

 -You're the factory?

   Yes, we are a 13 years factory in Hubei Province, China

 

- How do you control the quality?

  Each seal is 100% inspected in every process before exported 

 

- How long to make the shipment?

  In three days with stocks, 15-30 days according to the order qty.

 

- Can i buy one to test?

  Yes, we offer a trial order and sample order for your Quality Evaluation. 


Welcome to contact us and visit us! 

448 MM Floating Seal Made in China for Tunnel Shield Machine

 For more information, please contact me! Good offer will be sent to you.


448 MM Floating Seal Made in China for Tunnel Shield Machine

Fay Xu

Sales Representative

E: floatingseal04@rvton.com

T: 008615327878823

Skype: fay.xu3

Wechat: Rvtonseal04

Whatsapp: 0086 15327878823


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