guangzhou zhengyingjiuhe machinery Co., Ltd
| Certifiion | ISO9001 |
| Payment Terms | T/T |
| Supply Ability | 3000 Piece/Pieces per Week |
| Delivery Time | Within 3-7days after received payment |
| Packaging Details | PP Bag+Carton |
| Applicable Models | 320C |
| Material | NBR, PU , PTFE |
| Size | P26～P32 |
| Color | White/Orange/Brown/Black |
| Feature | High Efficiency, Long Life |
| Quality | Good Quality |
| Brand Name | TOT |
| Model Number | 320C |
| Place of Origin | China |
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Product Specification
| Certifiion | ISO9001 | Payment Terms | T/T |
| Supply Ability | 3000 Piece/Pieces per Week | Delivery Time | Within 3-7days after received payment |
| Packaging Details | PP Bag+Carton | Applicable Models | 320C |
| Material | NBR, PU , PTFE | Size | P26～P32 |
| Color | White/Orange/Brown/Black | Feature | High Efficiency, Long Life |
| Quality | Good Quality | Brand Name | TOT |
| Model Number | 320C | Place of Origin | China |
| High Light | 320D Seal Repair Kits ，320C Seal Repair Kits ，Swing Priority Valve Oil Seal | ||
320C 320D Swing priority valve oil seal
Product Description
| Place of Origin: | Guangdong, China |
| Condition: | New, 100%new |
| Brand Name: | TOT |
| Material: | Phenolic fabric,PU,NBR,FKM ,PTFE,POM ect |
| Standard or Nonstandard: | Standard |
| Color: | Black,white,brown,yellow |
| Hardness: | 70~90 Shore |
| MOQ: | 1 sets |
| Feature: | Oil-resistant, heat resistant,Durable |
| Certifiion: | ISO9001 |
| Related brands: | Komatsu,Hitachi,Sumitomo,Doosan,Daewoo, Hyundai,erpillar, VOLVO,KATO,Liebherr , Mitsubishi and more. |
| Appliion: | Energy & Mining, Construction works |
| Supply Ability: | 3000 Piece/Pieces per Week |
| Packaging : | PEbag for inner packing and carton for the outside packing |
| Lead Time: | Within 7 days after after deposite |
Abnormality in seal
1. State: Deterioration (hardening, cracks)
Cause: 1. lncompatible with the oil used
2. degradation of the oil used
3. Abnormal rise of the oil temperature
4. Degradation from ozone
5. High-speed actuation (large heat generation)
Countermeasure: Change the seal material to one excellent in oil resistance, heat resistance, and weather resistance.
2. State: Swelling
Cause: 1. lncompatible with the oil used
2. Mixing of a foreign liquid such as cleaning solution
Countermeasure: Change seal material
3. State: Wear (mirror surface, striation, biased abrasion)
Cause:1. Excessive minimum pressure on the sliding surface
2. Long continuous pressure appliion time
3. Extremely short strokes
4. Excessive eccentricity (inappropriate bearing)
5. lnappropriate roughness of the contacting surface
6. lnsufficient lubriion ability of the oil used Countermeasuer for causes 1, 2, 3 : Change shape of the seal (for example, sharp lip-Rlip), Change seal material to one excellent in self-lubriion property.
We Can Supply Various Kinds Of Seal & Seal Kit,For Example Schematic ,Hydraulic Arm/Boom/Bucket Cylinder Seal Kit,Control Valve Seal Kit,Hydraulic Pump
Seal Kit,Travel Motor Seal Kit,Swing Motor Seal Kit,Center Joint Seal Kit And So On.
Company Details
Business Type:
Manufacturer,Exporter,Trading Company
Year Established:
2010
Total Annual:
100000-300000
Employee Number:
10~50
Ecer Certification：
Site Member
Guangzhou zhengyingjiuhe Machinery Co., Ltd. is a professional engineering company Mechanical parts supplier. The company is loed in Guangzhou with convenient transportation. We have rich industry experience to provide customers with reliable product quality and price advantages. Ou... Guangzhou zhengyingjiuhe Machinery Co., Ltd. is a professional engineering company Mechanical parts supplier. The company is loed in Guangzhou with convenient transportation. We have rich industry experience to provide customers with reliable product quality and price advantages. Ou...
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