Huilian SB100 Membrane — Reliable Excavator Breaker Seal

Huilian SB100 Membrane is an OEM-grade breaker membrane designed for long-lasting sealing performance in hydraulic breakers. Oil-resistant, durable, and compatible with major models—trusted by customers in 90+ countries.
Brand Name
Huilian
Part Name
Hydraulic Breaker Diaphragm
Part Number
U81253/U81-253/U8 253
Suitable for Breaker Brand
SOOSAN
Breaker Model
SB100 SB100TS-P SB100TSP SQ100 SB100TR-F SB100TRF SB100Ⅱ
Related Parts
Seal Kit, Piston, Piston Ring, Accumulator, Sleeve Valve, Chisel, Back Head, Stop Pin, Through bolt
Material
HNBR
Tool
150
Hardness
70degree-85degree
Temperature
-35~135°C
Pressure
85-125Mpa
Position
Hydraulic Breaker Accumulator System
Certification
ISO9001
INQUIRY
Product Description

Huilian SB100 Membrane — Reliable Seal for Hydraulic Breakers

The SB100 membrane from Huilian is a high-quality sealing component designed specifically for hydraulic breakers and excavator attachments. Built to meet the demanding conditions of construction and demolition, the SB100 offers consistent performance, strong oil resistance, and extended service life.

Key Benefits

  • Durability: Made from a tough elastomer compound that resists wear, tearing, and aging to reduce frequent replacements.
  • Oil and Heat Resistance: Stable under exposure to hydraulic oil and varying temperatures, ensuring reliable sealing during long shifts.
  • OEM Fit and Easy Installation: Precision molded to match original specifications for direct replacement and quick installation.
  • Reduced Downtime: Improved sealing minimizes leaks and maintenance needs, keeping breakers working longer on the job.

Applications

The SB100 membrane is suitable for a wide range of hydraulic breaker hammers and excavator-mounted attachments. It works well as a replacement membrane or as part of a seal kit and is compatible with most mainstream breaker models.

Why Choose Huilian?

Founded in 2005, Huilian Machine is a professional OEM supplier of excavator parts. We design and manufacture hydraulic breaker hammers, chisels, seals and seal kits, diaphragms (including the SB100), pistons, wear bushes, retainers, bolts, valves and liners. Our experienced R&D, quality control, and after-sales teams ensure each product meets strict standards.

Global Trust and Support

Huilian exports to over 90 countries and is recognized for product quality and variety. We are committed to supporting distributors and end users with technical guidance and reliable supply. For product inquiries or distributor opportunities, visit https://www.huilianmachine.com/ or contact our sales team.

The SB100 membrane delivers a balance of performance, reliability, and cost-effectiveness—making it a smart choice for operators and service technicians who need dependable sealing for hydraulic breakers.

Detailed display

  • SB100 autox membrane
  • SB100 BKS diaphragm
  • SB100 BKS membrane

Our Certifications

  • Certificate-0

    Certificate of Honor

  • Certificate-1

    Certificate of Honor

  • CE

    CE Certificate

Q&A

How can I ensure I’m selecting the right part for my equipment?

Our expert team can assist you in finding the right part based on your machine model, specifications, and requirements. Contact us for personalized support.

What is your shipping and delivery time?

We offer fast and reliable global shipping. Delivery times vary depending on location and order size, but we strive to process and ship orders as quickly as possible.

Are your parts compatible with all excavator brands?

Yes, our parts are designed to be compatible with major brands like Komatsu, Caterpillar, Hitachi, Hyundai, Doosan, JCB, Kobelco, Sany, and many more.

What types of excavator parts do you offer?

We provide a wide range of high-quality excavator parts, including hydraulic breakers, chisels, seal kits, diaphragms, pistons, wear bushes, retainer bars, through bolts, side bolts, valves, and liners.

Get In Touch With Us
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Guangzhou Huilian Machines Co., Ltd
1st Floor, No. 389, Zhongshan Avenue East, Huangpu District, Guangzhou, Guangdong, China.
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Tags
Cylinder Seal Kit
Cylinder Seal Kit
FURUKAWA Fxj275 Seal Kit
FURUKAWA Fxj275 Seal Kit
hydraulic rock breaker
hydraulic rock breaker
SB81NII
SB81NII
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