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707-99-12420 D155A-2A PIN PULLER KIT High Quality Excavator Seal Kit

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Floating Seal Group

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707-99-12420 D155A-2A PIN PULLER KIT High Quality Excavator Seal Kit

MOQ:	Negotiations
Price:	Negotiations
Standard Packaging:	Diverse packaging choices for your needs.
Delivery Period:	2-3 business Days After Payment
Payment Method:	L/C,T/T,Western Union,MoneyGram,Alipay
Supply Capacity:	500 Sets

Detail Information

Product Description

Detail Information

Place of Origin

CHINA

Brand Name

Midao

Certification

ISO9001

Model Number

707-99-12420 Excavator Seal Kits

Material:

TPU, Rubber, PTFE, Nature Rubber

Application:

707-99-12420

Style:

Excavator Seal Kits

Stock:

Have A Large Stock On Hand

Online Service:

Conduct Regular Follow-up Visits, And There Are Dedicated Staff Available Online 24 Hours A Day.

Standard Or Nonstandard:

Standard

Feature:

Zero-Leak Reliability，Enduring Resilience

Available, OEM Service

Condition:

100% Brand New

Highlight:

707-99-12420 D155A-2A PIN PULLER KIT High Quality Excavator Seal Kit

Minimum Order Quantity:

Negotiations

Price:

Negotiations

Packaging Details:

Diverse packaging choices for your needs.

Delivery Time:

2-3 business Days After Payment

Payment Terms:

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

Supply Ability:

500 Sets

Product Description

707-99-11010 D475A-2 High Temperature Resistance Swing Motor Excavator Seal Kit Pinpuller Kit

Material Description

1. Nitrile Rubber (NBR) Suitability

Nitrile rubber is the most common base material for construction machinery seals due to its:

• Excellent Oil Resistance: Resistant to hydraulic oil, gear oil, and other media erosion.

• High Wear Resistance: Broad hardness range (Shore A 60-90), suitable for high-load working conditions.

• Anti-Aging Performance: Maintains elasticity in temperatures ranging from -40°C to 100°C, meeting the operational temperature requirements of excavator axles.
Typical applications: NBR oil seals are commonly used in general hydraulic systems and gearbox sealing.

2. Fluororubber (FKM)

Fluororubber may be used for high-end products or extreme working conditions (e.g., high temperatures, chemical corrosion):

• High-Temperature Resistance: Operates at temperatures exceeding 200°C, suitable for high-heat environments like mining machinery.

• Chemical Stability: Superior resistance to acids, alkalis, and solvents compared to NBR, extending seal lifespan.
Limitations: Higher cost, typically used in specialized scenarios (e.g., deep-sea equipment, aerospace).

3. Optimized Composite Materials

Some high-end oil seals use NBR with PTFE coating or metal skeleton reinforcement:

• PTFE Coating: Reduces friction coefficient, minimizes shaft wear, and enhances sealing performance.

• Metal Skeleton Reinforcement: Enhances structural stability and prevents deformation, ideal for high-pressure environments.

Translation Notes:

• Technical terms and performance metrics are retained for accuracy.

• Bullet points and section headers maintain readability, aligning with industrial documentation standards.

• Flow is optimized to highlight material advantages, limitations, and real-world applications for buyers.

Details Specifiions:

Product Name	707-99-12420 D155A-2A PIN PULLER KIT High Quality Excavator Seal Kit
Use for	Hydraulic Oil Seal Kit
Seals Type	Excavator Seal Kits
Model	Komatsu Excavator
Part No	707-99-12420
Feature	Zero-Leak Reliability,Enduring resilience
Package of Goods	Carton box outside, PP bag inside or customization
Seals Elements	Axle Shaft Seal

Product Presentation

707-99-12420 D155A-2A PIN PULLER KIT High Quality Excavator Seal Kit 0

707-99-12420 D155A-2A PIN PULLER KIT High Quality Excavator Seal Kit 1

707-99-12420 D155A-2A PIN PULLER KIT High Quality Excavator Seal Kit 2

Tags:

SK200-8 Excavator Seal Kits,

312 Excavator Seal Kits,

Video

705-52-30390 Komatsu WA420-3 WA400-3 Excavator Hydraulic Seal Kit

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PRODUCTS DETAILS

Products

Excavator Seal Kits

Hydraulic Cylinder Seal Kit

Hydraulic Pump Seal Kit

Control Valve Seal Kit

Centaflex Rubber Coupling

Hydraulic Spare Parts

Rotary Joint Seal Kit

Rubber Oil Seal

Rubber O Ring Kit

Hydraulic Cylinder Rod Seal

Hydraulic Cylinder Piston Seal

Floating Seal Group

707-99-12420 D155A-2A PIN PULLER KIT High Quality Excavator Seal Kit

MOQ:	Negotiations
Price:	Negotiations
Standard Packaging:	Diverse packaging choices for your needs.
Delivery Period:	2-3 business Days After Payment
Payment Method:	L/C,T/T,Western Union,MoneyGram,Alipay
Supply Capacity:	500 Sets

Detail Information

Product Description

Detail Information

Place of Origin

CHINA

Brand Name

Midao

Certification

ISO9001

Model Number

707-99-12420 Excavator Seal Kits

Material:

TPU, Rubber, PTFE, Nature Rubber

Application:

707-99-12420

Style:

Excavator Seal Kits

Stock:

Have A Large Stock On Hand

Online Service:

Conduct Regular Follow-up Visits, And There Are Dedicated Staff Available Online 24 Hours A Day.

Standard Or Nonstandard:

Standard

Feature:

Zero-Leak Reliability，Enduring Resilience

Oem:

Available, OEM Service

Condition:

100% Brand New

Highlight:

707-99-12420 D155A-2A PIN PULLER KIT High Quality Excavator Seal Kit

Minimum Order Quantity:

Negotiations

Price:

Negotiations

Packaging Details:

Diverse packaging choices for your needs.

Delivery Time:

2-3 business Days After Payment

Payment Terms:

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

Supply Ability:

500 Sets

Product Description

707-99-11010 D475A-2 High Temperature Resistance Swing Motor Excavator Seal Kit Pinpuller Kit

Material Description

1. Nitrile Rubber (NBR) Suitability

Nitrile rubber is the most common base material for construction machinery seals due to its:

• Excellent Oil Resistance: Resistant to hydraulic oil, gear oil, and other media erosion.

• High Wear Resistance: Broad hardness range (Shore A 60-90), suitable for high-load working conditions.

2. Fluororubber (FKM)

Fluororubber may be used for high-end products or extreme working conditions (e.g., high temperatures, chemical corrosion):

• High-Temperature Resistance: Operates at temperatures exceeding 200°C, suitable for high-heat environments like mining machinery.

3. Optimized Composite Materials

Some high-end oil seals use NBR with PTFE coating or metal skeleton reinforcement:

• PTFE Coating: Reduces friction coefficient, minimizes shaft wear, and enhances sealing performance.

• Metal Skeleton Reinforcement: Enhances structural stability and prevents deformation, ideal for high-pressure environments.

Translation Notes:

• Technical terms and performance metrics are retained for accuracy.

• Bullet points and section headers maintain readability, aligning with industrial documentation standards.

• Flow is optimized to highlight material advantages, limitations, and real-world applications for buyers.

Details Specifiions:

Product Name	707-99-12420 D155A-2A PIN PULLER KIT High Quality Excavator Seal Kit
Use for	Hydraulic Oil Seal Kit
Seals Type	Excavator Seal Kits
Model	Komatsu Excavator
Part No	707-99-12420
Feature	Zero-Leak Reliability,Enduring resilience
Package of Goods	Carton box outside, PP bag inside or customization
Seals Elements	Axle Shaft Seal

Product Presentation

707-99-12420 D155A-2A PIN PULLER KIT High Quality Excavator Seal Kit 0

707-99-12420 D155A-2A PIN PULLER KIT High Quality Excavator Seal Kit 1

707-99-12420 D155A-2A PIN PULLER KIT High Quality Excavator Seal Kit 2

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