caterpillar 2m2858 duo cone seal

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caterpillar 2m2858 duo cone seal

  • Product Name: caterpillar 2m2858 duo cone seal
  • Material: Metal+rubber
  • Metal Ring Color: Black
  • Metal Ring Hardness: 58-62HRC/65-72HRC
  • Rubber Ring Material: Viton & nbr &silicon Rubber
  • Rubber Ring Hardness: 60°-65°
  • Rubber Ring Color: Black+ red/yellow/blue +various colors
  • Rubber Ring Pulling Intensity: ≤12% ±5°
  • Working Time: 5000 Hours
  • Warranty: 18 Months
  • Working Time: 5000 Hours
  • Product Details

caterpillar 2m2858 duo cone seal


 1.One set=2 metal rings+2 rubber orings

 

2 metal rings 2 rubber rings
size: 50-1000MM(id) material: NBR/Viton/Silicone/HNBR
material: fogerd steel or cast iron (Gcr15 &100Cr6)  hardess 58-62HRC/65-72HRC color: Black/Blue/Red/yellow/Custom
temperature:-30C+100C 
hardness: 60°-65°
Speed:2m/s  

 

 

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2,  4 Types for your reference

 


 

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Apply for all kinds of brand heavy machine: EXCAVATOR ,BULLDOZER ,TRACTOR ,TRAVEL MOTOR ,FINAL DRIVE ,SWING MOTOR caterpillars' articulations of construction vehicles, heavy construction vehicles and agricultural equipment , tunnel boring and underground mining machinery
track rollers of construction machines and mining machinery. the undercarriage of bulldozers and excavators
Various loaders and land levelers, cranes, mixers, mining machines, 
 Off Highway Mining Trucks,Shovels,Continuous Miners,Longwall Shearers,Wheel Ends,Wet & Dry Brakes,axles,heavy trucks ,tracked vehicles,Idlers,Rollers,Gearboxes,Cutting Heads. for aftermarket 

 

Our floating seals can be replaced for well known construction and mining machinery such as KOMATSU, CAT, Hitachi,Mitsubishi ,Daewoo, Kobelco, Sumitomo and Hyundai. Some models are listed below.

 

models part no 
PC200-3, PC200, PC200-5,6, PC300-7, PC400-5

205-30-00052

 

20Y-30-00040

 

  

170-27-00020

207-30-00101

 

  215B, 215C,215D, E200B,EL200B  

2M2858/5K6191/9W7216/ 9W7223,1M8746/9W7220

  EX200-1, EX200 , EX300, UH 07-5(UH081)   4110358,4060222/4110359/4512571

 

                                                                   

  

 

 

 

 

 


 packing  

 

part no on the seals and box.

Inner packing with plastic bags and box, outer packing with carton,wood pallet,wood carton.

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About us 


Huangshi Rvitong Machinery Ltd. is a professional factory on floating seal, founded in 2004.

 

Our factory absorb the Italian GNL advanced technology of production as many years and

 

research and experience, we have a special system to reach different customers 

 

requirement.

 

 
The inner diameter of floating seal is from 50-1400mm. Now my factory have two production

 

line: one is for forgeable piece, hardness is HRC58-62, worktime is 4000HRS; the other is

 

for cast, hardness is HRC65-72, worktime is 6000HRS. There are four different types:

 

stander type, XY type, L type and iron plate type.

Customers Design and Small Quantity Trial Orders are welcomed. We are doing my best to

 

reach your requirement in good service, reputation and faith for long and strong

 

relationship.

We sincerely welcome you to join us.

 

 

 

Japan ,France ,Italy customer visit  our factory 

 

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20141125-20141128  Shanghai Bauma Exhibition 

 

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for the first business ,one small free sample avaliable for your checking.

 


 


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Part#: 420-5321
1.Lifetime:5000Hours/8000hours
2.Hardness:62-68HRC
3.Material of seal:Gr15/15Cr3Mo
4.Process of seal:Casting/forged
5.Inner diameter:38mm-1175mm
6.Material of o-ring:NBR/FKM/Silicone/HNBR
7.Rubber ring Hardness:60-65°
8.O-ring color:Black/Blue/Red/Custom
9.Warranty:18 months after shipment
10.OEM accept:Accept OEM