Guangzhou Tianhe Qianjin Midao Oil Seal Firm
| Certifiion | ISO9001 |
| Payment Terms | L/C,T/T,Western Union,MoneyGram,Alipay |
| Supply Ability | 3800 Sets per month |
| Delivery Time | 3-8 Days After Payment Received |
| Packaging Details | carton box outside, PP bag inside |
| Material | TPU, PTFE, NBR, NY |
| Application | Excavator Boom Hydraulic Cylinder |
| Style | Komatsu Boom Hydraulic Excavator seal kits, |
| Type | PC300-6 PC350-6 PC360-7 Boom Hydraulic Cylinder Seal Kits |
| Feature | Heat resistant / Good Sealing Performance / Oil-resistant, Super Wearable |
| Oem | OEM service |
| Standard or nonstandard | Standard Size |
| After-sales service provided | Online support |
| Stock | Have rich stock for sell |
| conditions | NEW |
| Color | As the pictures Shown |
| Temperature | -30 to +130 degrees |
| high light | PC300-6 PC350-6 PC360-7 Boom Cylinder Excavator Seal Kits OEM 707-99-58360 |
| Brand Name | MIDAO |
| Model Number | 707-99-58360 PC300-6 PC350-6 PC360-7 |
| Place of Origin | TAIWAN (CHINA) , JAPAN , USA |
View Detail Information
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Product Specification
| Certifiion | ISO9001 | Payment Terms | L/C,T/T,Western Union,MoneyGram,Alipay |
| Supply Ability | 3800 Sets per month | Delivery Time | 3-8 Days After Payment Received |
| Packaging Details | carton box outside, PP bag inside | Material | TPU, PTFE, NBR, NY |
| Application | Excavator Boom Hydraulic Cylinder | Style | Komatsu Boom Hydraulic Excavator seal kits, |
| Type | PC300-6 PC350-6 PC360-7 Boom Hydraulic Cylinder Seal Kits | Feature | Heat resistant / Good Sealing Performance / Oil-resistant, Super Wearable |
| Oem | OEM service | Standard or nonstandard | Standard Size |
| After-sales service provided | Online support | Stock | Have rich stock for sell |
| conditions | NEW | Color | As the pictures Shown |
| Temperature | -30 to +130 degrees | high light | PC300-6 PC350-6 PC360-7 Boom Cylinder Excavator Seal Kits OEM 707-99-58360 |
| Brand Name | MIDAO | Model Number | 707-99-58360 PC300-6 PC350-6 PC360-7 |
| Place of Origin | TAIWAN (CHINA) , JAPAN , USA | ||
| High Light | PC360-7 Excavator Seal Kits ，PC300-6 Excavator Seal Kits ，707-99-58360 Excavator Seal Kits | ||
The PC300-6 PC350-6 PC360-7 Boom Cylinder Excavator Seal Kits OEM 707-99-58360 Seal Kits used to seal up the gap between different parts of the hydraulic cylinder. They can be used under high pressure and also can be used between the head and the connecting rod when the rod and cylinder seal are reciproing. We usually call them as BOOM / ARM / BUCKET cylinder seal kit.
PC300-6 PC350-6 PC360-7 Boom Cylinder Excavator Seal Kits OEM 707-99-58360 Seal Kits Details Specifiions:
| Product Name | Hydraulic Seal Kit |
| Use for | Hydraulic Cylinder Seal Kit |
| Seals Type | Set of Seals for Cylinder |
| Place of Origin | Made in China |
| Application | PC300-6 PC350-6 PC360-7 Boom Hydraulic Cylinder Excavator Seal Kits Komatsu |
| Package of Goods | Carton box outside, PP bag inside |
| Seals Elements | Rod Seal, Buffer Ring, Piston Seal, Wear Ring, Dust Ring, O-Ring, Backup Ring, Rod Seal Backup, |
| Seals Elements Material | TPU, NBR, FKM, PTFE, |
Professional-grade hydraulic seal kit engineered for Komatsu excavator models PC300-6, PC350-6, and PC360-7. This comprehensive set includes all essential sealing components required for complete boom cylinder overhaul and maintenance. Manufactured in China to international quality standards, this kit ensures reliable performance, durability, and perfect compatibility with your Komatsu equipment.
Technical Specifications
· Application: Hydraulic cylinder sealing systems for excavator boom cylinders
· Compatibility: Komatsu PC300-6, PC350-6, PC360-7 excavators
· Place of Origin: China (Manufactured to international quality standards)
· Seal Type: Complete cylinder seal kit for full system overhaul
Included Seal Elements
• Rod Seal
• Buffer Ring
• Piston Seal
• Wear Ring
• Dust Ring
• O-Ring
• Backup Ring
• Rod Seal Backup
Material Composition
· TPU (Thermoplastic Polyurethane): Excellent abrasion resistance and durability
· NBR (Nitrile Rubber): Superior oil and fuel resistance
· FKM (Fluoroelastomer): Outstanding high-temperature and chemical resistance
· PTFE (Polytetrafluoroethylene): Low friction coefficient and excellent wear properties
Key Features
· Precision Engineering: Exact fit for specified Komatsu excavator models
· Superior Sealing Performance: Reliable leakage prevention under high pressure
· Temperature Resistance: Suitable for various operating conditions
· Oil Compatibility: Excellent performance with hydraulic fluids and oils
· Long Service Life: Reduced maintenance frequency and downtime
· Quality Assurance: Manufactured to meet or exceed OEM specifications
Packaging
· Inner packaging: Protective PP bag for moisture and contamination protection
· Outer packaging: Sturdy carton box for secure transportation and storage
· All components clearly organized and labeled for easy identification
Ideal Applications
· Maintenance and repair of Komatsu PC300-6, PC350-6, PC360-7 excavator boom cylinders
· Preventive maintenance programs for construction equipment
· Hydraulic system overhaul and refurbishment projects
· Replacement of worn or damaged seals in compatible hydraulic systems
Quality Certification
All components manufactured following international quality standards, ensuring reliable performance and compatibility with original equipment specifications.
Other KOMATSU PC Hydraulic Cylinder Seal Kit
Company Profile
Guangzhou Midao (Mido) Oil Seal: Your Trusted Partner for Sealing Solutions.
·Expertise: Specializes in manufacturing high-quality oil seals and sealing products.
·Quality & Durability: Products are known for their exceptional reliability in demanding applications, such as construction and excavator machinery.
·Global Reach: A key supplier to the machinery industry, catering to both the Chinese market and international customers.
The history of exhibition
2001 Beijing BICIS
2004 Shanghai Bauma
2005 Beijing BICIS
2006 Shanghai Bauma
2007 Beijing BICIS
2009 Beijing BICIS
2011 Beijing BICIS
2013 Beijing BICIS
2024 Moscow CTT
2024 Shanghai Bauma
FAQ
Q1. Why should I choose your products?
While operating our own manufacturing facility, we also distribute oil seals from renowned international brands. We are committed to providing one-stop solutions to meet all our customers' diverse needs. Excavator/ Loader/ Motor Grader Seal kits and Spare Parts.
Q2. What series of products does your company have?
Excavator/ Loader/ Motor Grader Seal kits and Spare Parts.
Q3. Any other good service your company can provide?
Yes. Conduct regular follow-up visits, and there are dedicated staff available online 24 hours a day
In the era of digital office, our company is committed to providing customers with comprehensive and efficient service experiences. The "Online Specialist Response" is a key component of this commitment.
Company Details
Year Established:
2007
Total Annual:
5000000-7000000
Employee Number:
80~100
Ecer Certification：
Verified Supplier
Guangzhou Mido Oil Seal Firm Mido Oil Seal was founded in 2007, which is a company specializing in the sale of construction machinery oil seals. Gathering oil seals from world's famous factories, with a standing stock of 1,000 varieties. The main service is construction machinery and engineer... Guangzhou Mido Oil Seal Firm Mido Oil Seal was founded in 2007, which is a company specializing in the sale of construction machinery oil seals. Gathering oil seals from world's famous factories, with a standing stock of 1,000 varieties. The main service is construction machinery and engineer...
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