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Home /Products/PU Casting Products/Chemistry Resistance Polyurethane Buffer For Hydraulic Hammers 95 A Hardness

Chemistry Resistance Polyurethane Buffer For Hydraulic Hammers 95 A Hardness

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Chemistry Resistance Polyurethane Buffer For Hydraulic Hammers 95 A Hardness
Features Gallery Product Description Chat Now
Features
Specifications
Material: Polyurethane
Model NO.: Many
Surface Treatment: Casting
Transport Package: Wooden Case Or Cartons
Origin: China
Standard: Iso9001:2017
Energy Source: Electricity
Trademark: Jiuna Or At Buyer′s Option
Specification: Many
HS Code: 3926909090
Highlight:

95 A Hardness Polyurethane Buffer

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Hydraulic Hammers Polyurethane Buffer

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Chemistry Resistance Polyurethane Buffer
Basic Infomation
Place of Origin: China
Brand Name: jiuna
Certification: iso9001:2015
Model Number: N/A
Payment & Shipping Terms
Packaging Details: Wooden Case or Woven Bags, Pallet
Delivery Time: 7working days
Payment Terms: L/C, D/A, D/P, T/T
Supply Ability: 100 Tons/Per Month
Product Description
Chemistry Resistance Polyurethane Buffer For Hydraulic Hammers 95 A Hardness
Product Specifications
Attribute Value
Material Polyurethane
Model NO. Many
Surface Treatment Casting
Transport Package Wooden Case or Cartons
Origin China
Standard Iso9001:2017
Energy Source Electricity
Trademark Jiuna or at buyer's option
Specification Many
HS Code 3926909090
Product Description

Polyurethane dampers/buffers/pads for hydraulic hammer/rock breaker are manufactured from high-quality CPU material. Available in various designs, colors, and sizes to meet different application requirements. Custom solutions can be developed according to specific buyer needs.

These components serve as vibration-absorbing inserts between metal parts in rock breakers/hammers, effectively reducing shock, vibration, and noise transmission.

Key Advantages of Our Polyurethane Material:
  • Combines rubber elasticity with metal toughness and plastic versatility
  • Available in wide range of hardness options
  • Superior abrasion and tear resistance
  • Excellent resistance to oils and solvents
  • High load-bearing capacity
  • Effective noise reduction properties
  • Long-lasting durability with aging resistance
Technical Specifications
Hardness: 95 A
100% Modulus: 15 MPA
300% Modulus: 38MPA
Tensile Strength: 49MPA
Relative Elongation at Break: 430%
Tensile Strength: 106(KN/M)
Rebound Elasticity: 47%(23℃)
Available Models and Dimensions
Art No. Specs (mm) Weight(kg) Hardness (Shore A)
JN20 112*98*65 0.4 95
JN30 126*106*65 0.5 95
JN40 145*145*75 1.1 95
JN43 145*145*75 1.1 95
JN45 175*166*80 1.5 95
JN50 217*217*106 3.4 95
JN81 289*234*133 6.2 95
JN81N 240*215*130 4.3 95
JN20G 240*240*130 4.5 95
JN130 290*326*155 9 95
JN121 290*290*155 8.5 95
JN30G 290*326*155 9 95
JN151 290*326*155 9 95
Chemistry Resistance Polyurethane Buffer For Hydraulic Hammers 95 A Hardness 0
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Tel : 8615961894256
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bob@wxjiunai.com
8615961894256
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