Guangzhou Hengli Construction Machinery Parts Co., Ltd.
Guangzhou Hengli construction machinery parts Co., Ltd.
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Product performance description
It is suitable for oil seals and repair kits for various excavators, loaders, breakers, bulldozers and other construction machinery parts.
O-rings are static or dynamic seals installed in grooves. Unlike other seals that require special installation tools, O-rings are easy to install. The O-ring is a multifunctional seal. It provides axial or radial sealing solutions for sealing grease, water, air, gas and other fluids. O-rings are widely used.
| Color | Green / Brown/blue/yellow |
| The appliion and performance | Apply to the working condition of fast speed, high pressure, and the necessary pressure keeping. Recommended for double-acting pistons as piston-type energy storage, supporting cylinder and positional cylinder. Double safety with low friction and high elasticity, good dynamic and static sealing performance, larger extrusion clearances can be allowed, at the same time with the function of holding pressure, less leakage in the hydraulic cylinder. Simple groove, small installation space, excellent sliding performance, no crawling phenomenon. |
| Sizes | 3~1600mm |
| Pressure | 0~40MPa |
| Temperature | -30℃ +200℃ |
OEM codes of seals:
| Bucket shaft oil seal | ||
| Model(the inside diameter *Outer diameter*thickness) | ||
| 30*40*4 | 75*4 | 100*116*6 |
| 35*45*4 | 75*8 | 100*120*8 |
| 40*50*4 | 75*90*4 | 100*125*8 |
| 40*50*8 | 75*90*8 | 105*120*6 |
| 40*55*4 | 80*90*4 | 105*120*8 |
| 45*55*4 | 80*95*4 | 105*125*8 |
| 45*55*8 | 80*95*8 | 110*125*4 |
| 45*60*4 | 80*96*6 | 110*125*8 |
| 45*60*8 | 80*100*4 | 110*130*4 |
| 50*60*4 | 80*100*6 | 110*130*6 |
| 50*60*8 | 80*100*8 | 110*130*8 |
| 50*65*4 | 85*95*4 | 110*135*6 |
| 50*65*8 | 85*100*4 | 110*135*8 |
| 55*65*4 | 85*100*8 | 115*135*8 |
| 55*65*8 | 90*105*4 | 120*135*4 |
| 55*70*4 | 90*105*6 | 120*135*8 |
| 55*70*8 | 90*105*8 | 120*140*4 |
| 60*70*4 | 90*106*4 | 120*140*8 |
| 60*75*4 | 90*106*6 | 120*145*8 |
| 60*75*8 | 90*106*8 | 125*145*8 |
| 65*75*4 | 90*110*4 | 130*150*8 |
| 65*75*8 | 90*110*6 | 140*160*8 |
| 65*80*4 | 90*110*8 | 140*160*10 |
| 65*80*8 | 90*115*4 | 140*170*8 |
| 70*80*4 | 90*115*8 | 150*170*8 |
| 70*80*8 | 90*120*8 | 150*170*10 |
| 70*85*4 | 95*110*4 | 150*180*8 |
| 70*85*8 | 100*115*4 | 150*170*10 |
| 70*86*4 | 100*115*8 | 170*190*8 |
| 71*86*4 | 100*116*4 | 125*150*6 |
FAQ:
1. Are you a trader or a manufacturer?
We are a specialized machinery parts manufacturing company integrating product development, production, sales and service.
2. How to determine the parts are suitable for my excavator?
Please provide us with the correct model/machine serial number/any part number, or measure the part size, drawing.
3. What is your minimum order quantity?
There is no limit to this, it depends on the number of products you buy.
4. What are your advantages in the machinery manufacturing industry?
We have a strong spot inventory, fast delivery time, adopt the latest production technology and craftsmanship, high-quality products, and the best customer service.
5. How is the packaging of the goods?
Standard export packaging, wooden boxes, pallets, or according to customer requirements.
6. How long is the delivery time?
For products in stock, the delivery time is 2-7 days after the order is confirmed, and 15-25 days for other products. The specific need to communie and negotiate.
7. Can we customize products with our brand?
Of course, we welcome cooperation to customize OEM/ODM product services, which can be completed from design, production, packaging, and logistics.
8. What kind of payment methods do you accept?
We usually accept T/T, L/C or Western Union. Other payment methods can also be negotiated.
9. Can you provide after-sales service?
Of course, we have professional after-sales technicians to help you solve the problems you encounter.
10. What other services can you provide?
10-1. Warranty for one year, free replacement for damage with abnormal wear.
10-2. Provide technical support to customers.
10-3. Help you develop the market.
10-4. Exclusive agent VIP treatment.