Guangzhou Zhenhui Machinery Equipment Co., Ltd
Guangzhou Zhenhui Machinery Equipment Co., Ltd
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Excavator Bucket Cylinder Boom Cylinder Boom Cylinder For Excavator CAT390
| PRODUCT DESCRIPTION | ||
| Available brand &models | ||
| KOMATSU | PC30,PC40,PC50,PC56,PC60,PC78,PC100,PC110,PC120,PC130,PC160,PC200- | |
| CATERPILLAR | E301.5,E302,E305.5,E306,E307V1/V2/B/C/D/E/F,E308B/C,E120B,E312V1/V2/B/C/D,E313 | |
| KOBELCO | SK60-3/5/8,SK75-8/SR,SK100,SK120-3/5,SK135-8/SR,SK1408,SK200-3/5/6/6E | |
| HYUNDAI(R) | R55-5/7,R60-5/7,R80,R110,R130,R200-5,R210-5,R215-5/7,R220-5/7/9,R225-5/719,R250,R260,R265,R290,R305,R445,R485,R505 | |
| HITACHI | EX60,EX100-1/2/3,EX120-1/3/5/6,EX2001/3/5,EX2305,EX300-1,EX400 | |
| DOOSAN | DH55,DH60,DH80,DH150,DH215-5/7,DH220-5,DH225-5/7,DH258,DH300-5/7, | |
| VOLVO(EC) | EC55,EC60,EC75,EC80,EC140 ,EC210B/D,EC220D,EC240,EC250,EC290,EC300 | |
| KATO(HD) | HD307/308,HD450,HD512,HD700-5/7,HD820-1/2/3/5/R,HD1023-1/3,HD1430-1/3 | |
| OTHER | XCMG,LIUGONG,KUBOTA,CASE,YANMAR,SUNWARD,ZOOMLION | |
There are too many specific models to list them all.
Please tell us the model and specific dimensions.
we will do our best to help you.
One-stop procurement service,
providing you with the best price and excellent after-sales service
Product Show:
How to measure your cylinder:
Our size is standard, there is a certain tolerance in the data.Before placing an order,
verify the correct size.
Provide the size you need, we can customize.
About Products:
Repair and maintenance:
When a hydraulic cylinder has an oil leakage problem, you can consider the following solutions:
1. Check the seals: Wear or damage to the seals is a common cause of oil leakage. Check the condition of the seals and replace damaged seals if necessary.
2. Check the connecting parts: Make sure the connecting bolts, nuts and other parts of the oil cylinder are tight. Loose connections may cause oil leakage. Tighten connecting parts appropriately.
3. Clean the oil cylinder: Oil dirt or impurities may block the oil circuit or damage the seals. Clean the outside and inside of the cylinder to remove dirt and impurities.
4. Check the surface of the cylinder: scratches or wear on the surface of the cylinder may cause oil leakage. Check the cylinder surface for obvious damage and repair or replace if necessary.
5. Adjust oil temperature: Oil temperature that is too high or too low may affect sealing performance. Make sure the oil temperature is within the appropriate range.
6. Seek professional help: If the above methods cannot solve the oil leakage problem, or the oil leakage is serious, it is recommended to consult a professional hydraulic technician or maintenance engineer for further inspection and repair.
It is important to note that before performing any repairs or inspections, ensure that the hydraulic system is shut down and appropriate safety measures are taken. In addition, regular maintenance and upkeep can prevent the occurrence of oil leakage problems in hydraulic cylinders, including regular replacement of seals and keeping the hydraulic oil clean. If the problem persists or cannot be solved, do not force the cylinder to avoid more serious damage. Seeking professional help promptly is key to ensuring safe and effective resolution of the problem.
Craftsmanship and production process:
Company exhibition:
Our warehouse:
Delivery way available with Express, Air or Ocean
Our Services
Service during sales:
1: After we receive the order list, we will carefully confirm the correct model and quantity of the goods, and then send the order list to each factory.
2: We will track the production progress and quality, and carefully check the correct model and quantity before delivery. Because we are a factory export agent, our delivery time is shorter and the quality tracking is stricter.
3: We have cooperated with our freight forwarder for many years, so we can provide the best price and service for each customer. Our sea freight cost is low and the service quality is good.
After-sales service:
After-sales service is the most concerned issue for every customer, and we will do the following in each order:
1: Real-time update of logistics, notify customers before shipment tracking and arrival date.
2: Test the product with the customer and track the quality under the condition of use.
3: Once you buy from me, we will charge all problems, because integrity is the most important in the export business.
4. We have professional excavator repair fault master, who can give certain technical support.