Songzheng Seals (Guangzhou) Co., Ltd.

PC200 7 8 Komatsu Bucket Cylinder Seal Kit U 1023 Imported Materials

Product Details:
Brand Name: SKF
Payment & Shipping Terms:
Minimum Order Quantity: 1 set
Price: negotiate
Packaging Details: customized
Delivery Time: 5-8 work days
Payment Terms: T/T, Moneygram, Western Union, Paypal, Other
Supply Ability: 1000 sets/month
  • Detail Information
  • Product Description

Detail Information

Product Name: Cylinder Seal Kit Brand: Skf
Application: For KOMATSU Excavator Packing: Paper Box
Quality: High Performance Shipment Way: By Sea, By Air, By Express
Delivery Time: After Payment Received Advantage: Durable,Not Easy To Deformation
Rod Seal Type: Dark Blue Skf Brand HBY Type: Dark Blue Skf Brand
Wiper Seal Type: Dark Blue TecThane Brand Model: PC200 - 7 / 8
High Light:

Bucket Cylinder Seal Kit U 1023


Bucket Seal Kit U 1023


PC200 8 Komatsu Seal Kit U 1023

Product Description


Excavator Hydraulic Cylinder Seal Kit Bucket For KOMATSU PC200 - 7 / 8



Product Name Cylinder Seal Kit
Applied Excavator Brand KOMATSU
Cylinder Seal Kit Brand SKF
Model PC200 - 7 / 8
Rod Seal Dark Blue Skf Brand U-1023 imported materials
HBY  Dark Blue Skf Brand
DKB Dark Blue TecThane Brand
Feature Durable,Not easy to deformation
















Dark blue SKF rod seal:


The reinforced structure design is insensitive to the slight damage of piston rod and sealing groove and will not leak.

The diameter of the product is in the middle of the design, the dynamic performance in the groove is good, easy to install.

U - 1023 polyurethane material has a wide working temperature range, the limit temperature range is-60 °C to 130 °C, and the long-term temperature range is 30 °C to 110°C.

The product has a star ring, which ensures the precompression and shrinkage of the seal lip under the condition of high and low pressure, and improves the reliability of the seal. Good sealing performance can be achieved even in low temperature working environment.

Disposable injection molding technology, does not need to go through the secondary trimming, the size is more accurate, the performance is superior.


Dark blue SKF HBY:


  • Choose polyurethane material to have the ability of high temperature resistance.
  • WIth Polyurethane material, buffer seal has high strength and impact resistance.
  • The matching ring has high strength and strong extrusion resistance.
  • The matching ring size is reasonable and easy to install, which avoids the installation problems and use problems caused by the size or size of the matching ring. And it is not easy to absorb water and expand, resulting in size changes
  • Perfect structural design, good oil return characteristics, avoiding pressure


Dark blue TecThane DKB:


  1. Thickened skeleton design, the product strength is higher, installed in the groove is more stable, not easy to deform.
  2. The spraying treatment of skeleton surface can prevent rust on the surface of skeleton very well.
  3. Reasonable design of dustproof lip height, not only to provide reasonable dustproof ability, but also to follow the sloshing produced by piston rod operation.
  4. Adopt high performance polyurethane material, wear resistance, aging resistance, long service life.
  5. The sealing lip is designed to unload the oil hole to prevent the formation of pressure between the dustproof and the main oil seal, resulting in the extrusion of the dustproof ring and the reverse compression damage of the main oil seal.
  6. Reasonable dust-proof lip wall thickness design, that is, to provide enough dust-proof force, but also to maintain the oil film on the piston rod.

  7. Reasonable dustproof R angle design, that is, has a good dust scraping effect, and does not hang up the oil film on the piston rod to form dripping.


Piston rod seal all use dark blue three-piece set, the life of the system is about 6 times longer than that of ordinary domestic products.



Our company supplies products as follows:


Seal Kits And Seals


Cylinder seal kit Center Joint Seal Kit Seals-Track adjuster kit Swing Motor Seal Kit

Travel Motor Seal Kit


Control Valve Seal Kit Hydraulic Pump Seal Kit Boxed O-Ring Kit Hammer Oil Seal Kit Engine Spare Part Overhaul Kit
SPN BRT N4W PU o-ring Taiwan o-ring
Tapan o-ring CFW TCN TCV TCZ
Engine Spare Parts
Piston Liner Bearing Valve Catheter
Seat Ring Pin      


Company Information:
SONGZHENG SEALS (GUANGZHOU)CO.,LTD.has been engaged in construction machinery seals for 15 years, has been focusing on the quality of products as the focus, is a focus on high quality seal production and sales and brand agent and technical support of the professional company.
The main products of the company are: Excavator's whole vehicle seal, whole vehicle oil seal repair kit and broken hammer repair kit. It’s business consumer groups for wholesalers and agents and repair plant and matching plant.
Our company based on integrity,the pursuit of excellence in quality, continuous innovation, listen to the voice of customers, construction machinery seals to provide perfect products, to achieve customer satisfaction quality, look forward to our cooperation!


Tips: More informatioin pls feel free to contact us!
PC200 7 8  Komatsu Bucket Cylinder Seal Kit U 1023 Imported Materials 0PC200 7 8  Komatsu Bucket Cylinder Seal Kit U 1023 Imported Materials 1


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