SPNT
ISO9001
High Pressure
High Temperature
Wear-Resistant, Tear-Resistant, Cold-Resistant
Rotary Seal
Square
PU, NBR,Carbon
Standanrd
Guangdong, China
Available
Standard and Custom Size
Customers Required
Customized
Sj
Hydraulic Excavator Seal
OEM Service Provided
Industry
ISO9001
SJ
Carton
Many size available
Guangzhou
Product Description
Product information | |
Product Name | SJ Brand Center Joint Seal SPNT Hydraulic Seal Ring for Excavator |
Brand | SJ |
Certification | ISO9001 |
Size | Standard size or custom Size |
Color | Any colour |
Materials | HNBR NBR RUBBER PTFE |
Hardness | 50-90 shore A |
Pressure | 0~0.05Mpa |
Temperature | -35~100°C |
Feature | Oil-resistant, heat resistant, Durable |
Application | Komatsu Excavator |
MOQ | 10 pieces |
Delivery Time | 2-5 Days |
Packing | PP bag, Carton, Wooden Case, or as Required |
Related brands | Hitachi,Sumitomo,Doosan,Daewoo,Hyundai,KATO,SAMSUNG,MITSUBISHI and more. |


Material: PU, PTFE, FKM, NBR
Color: Customers Required
Feature: Oil Resistance
Type: Hydraulic Excavator Seal
Standard or Nonstandard: Standard
Size: Standard and Custom size
Remark:Carbon Inner Square ring outside
Color: Customers Required
Feature: Oil Resistance
Type: Hydraulic Excavator Seal
Standard or Nonstandard: Standard
Size: Standard and Custom size
Remark:Carbon Inner Square ring outside
Material: PU, PTFE, FKM, NBR
Color: Customers Required
Feature: Oil Resistance
Type: Hydraulic Excavator Seal
Standard or Nonstandard: Standard
Size: Standard and Custom size
Remark:Copper powder
Color: Customers Required
Feature: Oil Resistance
Type: Hydraulic Excavator Seal
Standard or Nonstandard: Standard
Size: Standard and Custom size
Remark:Copper powder




Q1: Are you a trading company or manufacturer?
A: We are both a manufacturer and a trader, boasting 20 year of industry experience.
Q2: How long is your delivery time?
A: Typically, it is 1-2 days if the items are in stock. For out-of-stock items, the delivery time ranges from 5-10 days, depending on the quantity.
Q3: Do you provide samples? If so, are they free or do they require a fee?
A: Yes, we can provide samples. However, there may be a charge associated with the sample provision.
Q4: Do you have a minimum order requirement?
A: We welcome small trial orders.
Q5: What are the shipping options for my order?
A: Small packages can be shipped via express services like DHL and TNT. For larger orders, shipping can be arranged by sea or air under FOB or CIF terms.
Q6: What are your main products?
A: Our main products include a comprehensive range of oil seals and seal kits for excavators, bulldozers, loaders, breaker hammers, cranes, and more.
Q7: What information is required to get a quote?
A: We need to know the product types, materials, dimensions, and quantities. Providing detailed information helps us offer the best possible price.
Q8: What payment methods are accepted?
A: We accept various payment methods including PayPal, Western Union, MoneyGram, T/T in advance, and L/C at sight.