Guangzhou Tianhe Qianjin Midao Oil Seal Firm
                                                                                                           
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19 Years
Since 2007
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SUMITOMO SH LS280 Excavator Pilot Valve Seal Kit - NBR Rubber -30°C to +110°C Temperature Range

Price Negotiable
Price: Negotiations
MOQ: 10 Sets
Delivery Time: 3-8 Days After Payment Received
Brand: MIDAO
Product Description
Product Overview

A premium rubber oil seal kit engineered specifically for SUMITOMO SH LS280 excavator pilot valves. This high-performance sealing solution delivers exceptional reliability and durability in demanding operational environments.

Product Name SH LS280 Excavator Pilot Valve Seal Kit
Application Excavator Pilot Valve (SUMITOMO SH LS280 models)
Origin TAIWAN (CHINA)
Seal Material NBR (Nitrile Rubber)
Temperature Range -30°C to +110°C
Lead Time 3-8 Days After Payment
Key Features & Benefits
  • Superior Sealing Performance: Ensures tight, reliable seals to prevent hydraulic fluid leaks
  • Heat Resistance: Maintains integrity at temperatures up to +110°C
  • Excellent Elasticity: Provides consistent sealing under varying pressures and movements
  • Oil Resistance: Highly resistant to hydraulic oils and petroleum-based fluids
  • High Efficiency: Optimizes pilot valve performance while reducing energy loss
Technical Specifications
Material & Performance

NBR (Nitrile Rubber) construction provides exceptional oil and wear resistance, with a wide operating temperature range from -30°C to +110°C. Carton packaging ensures secure transportation and storage.

Compatible Equipment

Designed specifically for SUMITOMO SH LS280 excavator models. Also suitable for various excavator brands including Komatsu, Hitachi, Hyundai, Kobelco, Kato, Doosan-Daewoo, JCB, Sany, XGMA, and XCMG.

Product Images
SUMITOMO SH LS280 Excavator Pilot Valve Seal Kit Close-up view of rubber oil seals and components Individual seal components and packaging
Company Profile

Mido Oil Seal, founded in 2007, specializes in construction machinery oil seals with over 1,000 varieties in stock. Our professional team ensures quality purchasing, packaging, shipping, and after-sales service.

Mido Oil Seal company facility and operations Mido Oil Seal product quality certification Mido Oil Seal international trade operations
Frequently Asked Questions
What are your company's advantages?

We have nearly 20 years of industry experience with professional teams and production lines dedicated to oil seal manufacturing.

Why choose your products?

Our products offer high quality, heat resistance, excellent elasticity, and superior cost-effectiveness.

What services do you provide?

We offer comprehensive after-sales support and fast delivery services to minimize equipment downtime.

Get in Touch

Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Guangzhou Tianhe Qianjin Midao Oil Seal Firm
Location No.1190 Zhongshan Avenue Middle, Tianhe District, Guangzhou, China
Contact Person Tony Hu

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