Huangshi Rviton Machinery Co.,Ltd

Hitachi Heavy Duty Seal 4344155 4350347 Cold Resistance High Quality Seal

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  • China Hitachi Heavy Duty Seal 4344155 4350347 Cold Resistance High Quality Seal manufacturer

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  • China Komatsu Replacement Floating Seal 154-27-00060&12Y-27-11600 manufacturer

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    Rexroth Hydro-GFT36 Gearbox Floating Seal Replacement

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新闻

Huangshi Rviton Machinery Co., Ltd. Redefines Heavy Machinery Reliability with High-Performance Duo Cone Seal Solutions

Huangshi Rviton Machinery Co., Ltd. Redefines Heavy Machinery Reliability with High-Performance Duo Cone Seal Solutions

2026-06-10 17:39:01

The global heavy equipment industry is undergoing a significant shift as construction, mining, and agricultural sectors demand longer operational lifespans and reduced maintenance downtime. At the forefront of this industrial evolution is Huangshi Rviton Machinery Co., Ltd. (professionally known as RVTON), a premier manufacturer specializing in the research, development, and production of heavy-duty duo cone seal technology.

Huangshi Rviton Machinery Co., Ltd. Revolutionizes Global Heavy Equipment Performance with Advanced Mechanical Face Seal Solutions

Huangshi Rviton Machinery Co., Ltd. Revolutionizes Global Heavy Equipment Performance with Advanced Mechanical Face Seal Solutions

2026-06-10 17:00:05

As global infrastructure, mining, and agricultural sectors experience unprecedented growth, the demand for highly durable machinery components has reached an all-time high. At the forefront of this industrial demand is Huangshi Rviton Machinery Co., Ltd., a premier Chinese manufacturer specializing in the design, development, and production of high-performance Mechanical Face Seal technology.

Robust Heavy-Duty Seals | Huangshi Rviton Powers Heavy Industries Globally

Robust Heavy-Duty Seals | Huangshi Rviton Powers Heavy Industries Globally

2026-06-09 15:35:04

Driven by thriving infrastructure, mining and modern agricultural development, the heavy equipment industry keeps evolving. Operating in tough field conditions, industrial machinery relies heavily on durable accessories to maintain continuous operation.

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OEM and ODM are our special services, we can also provide custom packing.

Hitachi Heavy Duty Seal 4344155 4350347 Cold Resistance High Quality Seal

  • Part#:4344155 4350347
  • 1.Lifetime:5000Hours/8000hours
  • 2.Hardness:62-68HRC
  • 3.Material of seal:15Cr3Mo/100Cr6
  • 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
  • Product Details

Product Name Hitachi Heavy Duty Seal 4344155 4350347 Cold Resistance High Quality Seal
Diemension DO38-1175mm
Material Cast iron 15Cr3Mo/Bearing steel+ NBR60
Working hardness 58-62 HRC
Application Komatsu
OEM service OEM design, OEM packing according to customer drawing, sample , special request
Lifetime 5000 hours

Warm Prompt:

If this floating seal is not what you need, it doesn't matter. Please click here to see more latese types of duo cone seals.


 

Huangshi Rviton Machinery Co.,Ltd

Tel:+86 15717237241

Contact Person:RVTON

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