Guangzhou Tianhe Qianjin Midao Oil Seal Firm
                                                                                                           
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19 Years
Since 2007
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325 Hydraulic Cylinder Seal Repair Kit for Excavator Boom with 3-8 Day Lead Time and High Pressure Performance

Price Negotiable
Price: Negotiations
MOQ: Accept trial order
Delivery Time: 3-8 Days After Payment Received
Brand: MIDAO
Product Description
Product Overview

The 325 Hydraulic Cylinder Seal Repair Kit provides high-performance sealing solutions for hydraulic cylinders operating under demanding conditions. These precision-engineered seal kits effectively seal gaps between cylinder components, ensuring reliable performance during reciprocating motion between the rod and cylinder head.

Technical Specifications
Product Name 325 Hydraulic Cylinder Seal Repair Kit
Application 325 Excavator Boom Hydraulic Cylinder
Seal Type Complete Cylinder Seal Set
Place of Origin China
Lead Time 3-8 Days After Payment
Key Features
  • High efficiency sealing performance
  • Excellent heat resistance for demanding applications
  • Superior oil resistance and durability
  • Good elasticity for optimal sealing contact
  • Reliable performance under high pressure conditions
Seal Components
Seal Elements Included:

U-Seal, Buffer Ring, Piston Seal, Wear Ring, Dust Ring, O-Ring, Backup Ring, U-Seal Backup

Material Composition:

TPU, Nylon, NBR, PTFE

Packaging

Carton box exterior with protective PP bag interior packaging

Compatible Excavator Models

307, 312, 312B, 312C, 312D, 312V2, 320B, 320C, 320V2, 330, 330B, 330C, 330D, 336D, 345, 345C, 345D, 349D, 349E

Product Images
325 Hydraulic Cylinder Seal Repair Kit components and packaging
Technical specifications and performance data for 325 seal kit
Industrial application of 325 hydraulic cylinder seal kit in excavator
Complete 325 hydraulic cylinder seal repair kit with all components
Manufacturer Profile

Guangzhou Midao (Mido) Oil Seal specializes in manufacturing high-quality sealing solutions for construction and excavator machinery. With extensive industry expertise and global reach, we provide reliable sealing products known for exceptional durability in demanding applications.

Frequently Asked Questions
Q1. Why should I choose your products?
We operate our own manufacturing facility while distributing international brand oil seals, providing comprehensive one-stop solutions for excavator, loader, and motor grader seal kits and spare parts.
Q2. What series of products does your company have?
We specialize in excavator, loader, and motor grader seal kits and spare parts.
Q3. Any other good service your company can provide?
Yes. We conduct regular follow-up visits and provide 24/7 online specialist support to ensure comprehensive and efficient customer service experiences.

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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