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R220-7 Track Adjuster Hydraulic Pump Seal Kit For Hyundai Excavator

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R220-7 Track Adjuster Hydraulic Pump Seal Kit For Hyundai Excavator

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Brand Name :	DISSEAL
Model Number :	R220-7
Price :	negotiations
Payment Terms :	D/A, L/C, D/P, T/T, Western Union, MoneyGram
Supply Ability :	1000set per month
Delivery Time :	30days

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Company Profile

R220-7 Track Adjuster Hydraulic Pump Seal Kit For Hyundai Excavator

1. The characteristics of different material PU

Tpye	Material	Color	Apply	Features and role
IDI ISI IUIS	PU -U801	Yellow	Rod seal	High pressure resistance
HBY	PU -U801	Yellow	Buffer	High pressure resistance
IDI ISI IUS	PU -U641	Blue	Rod seal	High temperature resistant
HBY	PU -U641	Blue	Buffer	High temperature resistant

2. Product characteristics

1. Speed = >hammer mechanical movement speed is high, the lubriEion oil film may be destroyed, because of not good lubriEion and friction heating oil seal, cause life is greatly reduced, we use polyurethane or rubber oil seal at 0.03 m/s ~ 0.8 m/s speed within the scope of work is good
2. The temperature= > low temperature will lower the elasticity of polyurethane or rubber seal, cause leaks, and even the entire oil seal becomes hard and brittle. High temperature can make oil seal volume expansion, soft, cause movement oil seal friction resistance increase rapidly and reduce the compression capacity. Suggest polyurethane or rubber oil seal work continuously - 10 ℃ ~ + 80 ℃ temperature range.
3. Should= > consider when pressure = "high pressure oil seal compression deformation, repellent extrusion ring, groove processing aspect also have special requirements. For get together ammoniac fat sealing the best working pressure in the range of 2.5 ~ 31.5 MPa.
4. Load=>Oil cylinder can bear larger load, seal and bearing ring in a completely different role, suggest polyurethane sealing ring to ensure that the cylinder can bear larger load

Description :

Material	PTFE+NBR+PU+METAL+NY+PHENOLIC
Model Number	R220-7
Place of Origin	Mainland , China , Japan
Product Name	EXCAVATOR Seal Kit
Packing	Plastic box , plastic bag or customer's brand
MOQ(Minimum Order Quantity )	1 set
Port	Guangzhou/Shenzhen/Hongkong
Delivery Methods	DHL / Fedex / UPS / EMS or by Air / Sea
Supply Ability	5000 sets per month
Payment Methods	TT/ LC/ Western Union / Money Gram

About us:

Our company is leading seal kit maker specially for hydraulic cylinder seal product.

Our product range is:

* Repair seal kit(for Doosan, Hyundai, Volvo, Komatsu, Hitachi, Kobelco, E...etc)

* Whole hydraulic seal for construction machinery and industrial used.

* Floating seal

* Hydraulic breaker seal kit

* Hydraulic breaker seal

* Machined seal(made by for special size by special material) etc.

R220-7 Track Adjuster Hydraulic Pump Seal Kit For Hyundai Excavator

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