High Quality 707-99-67830 , PC600-6A 600-7 Bucket Cylinder Excavator Seal Kits 

Product Description 

The 707-99-67830 , PC600-6A 600-7 Bucket Cylinder Excavator 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. 

707-99-67830 , PC600-6A 600-7 Bucket Seal Kits  Seal Kits Details Specifiions:

Our premium Komatsu Hydraulic Cylinder Seal Kit is meticulously engineered for PC600-6A and PC600-7 excavator bucket hydraulic cylinders. Designed to deliver exceptional performance under extreme conditions, this kit ensures leak-free operation, enhanced durability, and reliable sealing for heavy-duty applications. Whether for maintenance, repair, or overhaul, this kit restores your hydraulic system to peak efficiency, minimizing downtime and maximizing productivity.

Key Features

· High Pressure Resistance: Maintains sealing integrity even under intense hydraulic pressures, preventing leaks and system failures.
· Heat Resistant: Withstands elevated temperatures without degradation, ensuring consistent performance in demanding environments.
· Excellent Sealing Performance: Provides a tight, reliable seal to prevent fluid leakage and contamination.
· Oil-Resistant: Compatible with hydraulic oils, lubricants, and other fluids, ensuring long-term durability.
· Super Wearable: Engineered for abrasion resistance, extending the lifespan of both the seals and the cylinder.

Applications

· Excavator Models: Komatsu PC600-6A and PC600-7.
· Component: Bucket hydraulic cylinder.
· Industries: Construction, mining, quarrying, and heavy machinery operations.

Seal Elements Included

· Rod Seal
· Buffer Ring
· Piston Seal
· Wear Ring
· Dust Ring
· O-Ring
· Backup Ring
· Rod Seal Backup

Material Composition

· TPU (Thermoplastic Polyurethane): Delivers outstanding abrasion resistance and flexibility.
· PTFE (Polytetrafluoroethylene): Offers low friction, high-temperature stability, and chemical resistance.
· NBR (Nitrile Butadiene Rubber): Provides excellent resistance to oils, fuels, and abrasion.
· NY (Nylon): Ensures high strength and durability for wear rings and backup components.
· FKM (Fluoroelastomer): Adds superior heat and chemical resistance for critical sealing applications.

Technical Specifications

· Place of Origin: China (manufactured with advanced technology and stringent quality control).
· Temperature Range: -30°C to +120°C (operates effectively in diverse climatic conditions).
· Packaging:
  · Outer: Sturdy carton box for secure transportation.
  · Inner: Protective PP (polypropylene) bags to prevent moisture and contamination.

Why Choose This Seal Kit?

1. OEM Compatibility: Precisely designed to meet Komatsu OEM specifications for seamless integration.
2. Durability: Crafted from high-quality materials to withstand wear, pressure, and harsh environments.
3. Cost-Effective: Reduces maintenance costs and extends the service life of hydraulic cylinders.
4. Reliability: Rigorously tested for performance, ensuring leak-free operation and reduced downtime.
5. Versatility: Suitable for both routine maintenance and major repairs.

Other KOMATSU PC Hydraulic Cylinder Seal Kit

PC60-5PC60-6PC60-7PC100-5PC100-6(4D95)PC100-6(4D102)PC200-6(6D102)PC120-5PC120-6PC200-5PC200-6(6D95)PC200-7PC200-8PC300-6PC300-7PC350-6PC350-7PC360-7PC400-6PC400-7PC450-6PC450-7PC450-8PC600-6PC650-8

Other Product List  

Hydraulic Excavator Seal Kit Parts:

Hydraulic Cylinder seal kit , Hydraulic Main Pump seal kit , Control Valve Seal Kit , Center Joint Seal Kit , Adjust Seal Kit , Final Drive Travel Motor Seal Kit , Swing Motor Seal Kit , Diesel Engine Parts and related parts,

Hydraulic Excavator Parts:

Centaflex Rubber Coupling , Seal Group , Rubber Oil Seal , Rubber Oring Kit / Box , Hydraulic Cylinder U seal , Hydraulic Cylinder Piston seal , Hydraulic Cylinder Buffer Ring , Hydraulic Cylinder Dust seal , Hydraulic Cylinder Wear Ring.

Suitable for (), Komatsu (PC) , Hitachi (EX/ZAX), (EC) , Hyundai(R) , Kobelco (SK) , Sumitomo(SH/LS) , Kato(HD) , Doosan-Daewoo (DH/DX) , JCB , , Sany (SANY) , XGMA , XCMG ,etc.

 Company Profile

Guangzhou Midao (Mido) Oil Seal is a leading supplier specializing in high-performance oil seals and sealing solutions. Renowned for their durability and reliability, Midao's products are widely used in various machinery, from construction equipment (e.g., excavators) to industrial applications. The company serves a global clientele, providing critical components to the machinery industry worldwide.

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. How much of the product and where can I see more details?

A1. In order to give you fast and accurate pricing information, please contact us to comfirm more details of the Machine. 

Q2. What is the advantage about your company? 

A2. Our company has professional team and professional production line. We have been doing this industry for almost 20 years.

Q3. Why should I choose your products?

A3. Our products are high quality, heat resistant, good elasticity with high cost effective.

Q4. Any other good service your company can provide?

A4. Yes. We can provide good after-sale and fast send out the goods after receive your payment.

Q5. What are your payment terms ?

A5. L/C, T/T, Western Union, MoneyGram, Alipay