HB2000 Seal Kit Excavator Hydraulic Breaker Hammer Repair Spare Parts Main Seal Replacement Kit
Place of Origin:China
Brand Name:ATLAS COPCO
Certification:CE
Model Number:HB2000 HB4100
Minimum Order Quantity:1000PCS
Price:Negotiable
Payment Terms:L/C, D/A, D/P, T/T, Western Union
Supply Ability:1000 Pieces per Month
Product Details
Compatible Model:
Atlas Copco HB2000 Hydraulic Breaker
Main Material:
TPU + HNBR + PTFE
Pressure Resistance:
Up To 35MPa
Application Scene:
Mining, Quarrying, Demolition, Road Construction
Packaging:
Independent Packing + Standard Export Carton
Product Description
HB2000 Seal Kit Excavator Hydraulic Breaker Hammer Repair Spare Parts Main Seal Replacement Kit
Product Overview
HB2000 & HB4100 Seal Kit is a full set of repair spare parts specially designed for Atlas Copco HB2000 and HB4100 hydraulic breakers. It includes main seal, dust seal, buffer ring, O-rings, back-up rings and all necessary rubber gaskets. Perfect original size matching, direct replacement without modification. Effectively solve common problems such as oil leakage, pressure loss and abnormal noise of hydraulic breakers. Ideal wearing parts for mining, construction demolition and road engineering works.


Key Features
Premium Sealing Performance
Adopts high-quality HNBR and TPU material, excellent oil resistance, wear resistance and aging resistance. No oil leakage under high pressure working condition.
Durable for Heavy Duty
Strong resistance to high temperature, low temperature and dust. Suitable for long-time continuous heavy-duty operation in harsh working environment.
Perfect Fit & Easy Installation
1:1 original dimension standard, no cutting or grinding needed. Fast installation, save maintenance time and reduce equipment downtime.
Complete Full Set
Comes with all sealing accessories you need for one-time repair, no need to buy extra parts separately. Cost-effective and time-saving.
Stable Quality & Cost-Effective
Strict production inspection, stable performance with long service life. Good alternative to original parts with competitive price.


Application
Widely used for hydraulic breaker maintenance in mine quarry, construction demolition, highway repair, municipal engineering and rock breaking projects.
Why Choose Us?
We focus on producing high-quality diaphragm cups and other sealing parts. Our products have passed strict quality inspection, with stable performance and competitive price. We provide professional after-sales service and fast delivery, supporting OEMcustomization to meet your diverse needs. Whether you need standard products or customized parts, we can provide reliable solutions.

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