guangzhou zhengyingjiuhe machinery Co., Ltd
| Certifiion | ISO9001 |
| Payment Terms | T/T |
| Supply Ability | 2000 Piece/Pieces per Week |
| Delivery Time | Within 3-7days after received payment |
| Packaging Details | PP Bag+Carton |
| Diameter | 135MM |
| Appliion | DMB210 |
| Packing | each kit for each box packing |
| Feature | Oil-resistant, heat resistant,Durable |
| Condition | New |
| Working Tempereture | -40--120℃(according to the material) |
| Material | NBR, PU , PTFE |
| Preservation Notice | Closed,Dry and Avoid The Sun |
| Brand Name | TOT |
| Model Number | DMB210 |
| Place of Origin | China |
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Product Specification
| Certifiion | ISO9001 | Payment Terms | T/T |
| Supply Ability | 2000 Piece/Pieces per Week | Delivery Time | Within 3-7days after received payment |
| Packaging Details | PP Bag+Carton | Diameter | 135MM |
| Appliion | DMB210 | Packing | each kit for each box packing |
| Feature | Oil-resistant, heat resistant,Durable | Condition | New |
| Working Tempereture | -40--120℃(according to the material) | Material | NBR, PU , PTFE |
| Preservation Notice | Closed,Dry and Avoid The Sun | Brand Name | TOT |
| Model Number | DMB210 | Place of Origin | China |
| High Light | DMB210 Hydraulic Breaker Mechanical Seal ，Hydraulic Breaker Mechanical Seal 135MM ，135MM Oil Resistant O Ring | ||
DMB210 Excavator Hydraulic Breaker Hammer Seal Kit
When oil leakage is found in the seal of the crushing hammer, first check whether there is any abnormality in the sealing area.
1. The oil ring of the piston rod becomes larger, and oil will drop in each stroke. The cause is that the oil film is scraped off at the lip of the dust ring and the dust ring is replaced
2. Oil leakage at low pressure and no oil leakage at high pressure. The reason is that the assembly surface is rough. Change the surface roughness to 3.2 ~ 6.3 umry, and use seals with lower hardness
3. There are two reasons for oil leakage at low temperature and no oil leakage at high temperature. One is that the eccentricity is too large, and the other is that the material selection of the seal is inappropriate, which can be solved by selecting the cold resistant seal.
| DMB10 | 40MM |
| DMB20 | 45MM |
| DMB30 | 53MM |
| DMB40 | 62MM |
| DMB50 | 78MM |
| DMB70 | 78MM |
| DMB90 | 85MM |
| DMB140 | 105MM |
| DMB180 | 120MM |
| DMB210 | 135MM |
| DMB230 | 135MM |
| DMB250 | 145MM |
| DMB300 | 150MM |
| DMB360 | 150MM |
| DMB450 | 165MM |
FAQ
Q1: Could you make it from other material?
A1: Yes, we can provide seal according to your requirements.
Q2: The website have not find mine model. What should I do?
A2: You can give us model number. We will respond quickly.
Q3: How can you guarantee the quality?
A3: 3 Months warranty. We promise to responsible for quality problem.
Q4: How to ship my order?
A4: Usually shipment by DHL, FedEx, UPS, TNT and EMS.
Q5: How can I pay?
A5: You can pay via T/T , WEST UNION or other payment terms we reach agreement.
Q6: Could you give me sample?
A6: Yes. Please inquiry us.
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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