excavator cylinder
See larger image: excavator cylinder
| use: | excavator |
| type of company: | factory |
| delivery: | Qingdao |
| inspection: | indenpendent department |
| mini order: | 10 |
| colour: | yellow |
| Brand Name: | longyuan |
| Structure: | hydraulic cylinders |
| Fob Price: | US$1000-5000Qingdao |
| Port: | Qingdao |
| Payment Terms: | L/C |
| Minimum Order Quantity: | 10 Piece/Pieces |
| Supply Ability: | 100 Piece/Pieces per Day |
| Package: | crates |
| Delivery Time: | 10days |
Supplier Details
Shandong Longyuan Hydraulic Technology Co., Ltd.
- Business Type:Manufacturer, Distributor/Wholesaler
- Product/Services:Hydraulic cylinder,cylinder,hydraulic tank,fuel tank,excavator ...
- Online Showroom: 29 products
- Product Details
- Company Profile
- use: excavator
- type of company: factory
- delivery: Qingdao
- inspection: indenpendent department
- mini order: 10
- colour: yellow
- Brand Name: longyuan
- Structure: hydraulic cylinders
- Power: Hydraulic
- Place of Origin: Shandong China (Mainland)
- Standard or Nonstandard: Nonstandard
- Model Number: LY series
This kind of excavator cylinder s alloy 45# steel,and our product adjust concentricity.and floating buffer ,not fixed buffer.
Tube
The tube of the excavator cylinders adopts alloy steel.It has high strength,small shape and low weight.The procession adopts the advanced rolling and boring craft.The S&RB machine from oversea device applise pressure on the part surface with special toll in order to raise surface rouge and hardness .The part precision reaches H8,the surface rough reaches Ra0.02-0.2um ,so that it can extend the lifetime of seal.
Guiding bush
The guiding bush is designed according to the excavator's working features and environment .It has high antiabration.
Seal of rod
The seal of rod consists of duty ring ,o-ring and hydraulic cushion .They can prevent the leakage of hydraulic oil.The duty ring can prevent duty and sand into cylinder ,protecting the seal and guiding bush.
Rod
The rod is made with high strength alloy steel .Its hardness 62HRC with surface quenching.The surface rough reaches 0.08um through coating with chromium and burnishing .
Seal of piston
All the seals of piston adopt the oversea products of Parker and NOK from oversea.
Buffer
The bufffer can automatically adjust concentricity and low start pressure ,so that it can low noise and the impact loader ,lengthen cylindre's lifetime .
Our company consists of two departments :oil tank department and hydraulic cylinder department .It covers an area of 68000 square meters,including the area of 46,000 square meters in ...
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| Business Type: | Manufacturer, Distributor/Wholesaler |
| Product/Service (We Sell): | Hydraulic cylinder,cylinder,hydraulic tank,fuel tank,excavator cylinder,heavy construction cylinder,heavy equipment cylinder,heavy equioment tank |
| Brands: | longyuan |
| Number of Employees: | 101 - 500 People |
Trade & Market
| Main Markets: | North America South America Eastern Europe Southeast Asia Africa Oceania Mid East Eastern Asia Western Europe |
| Total Annual Sales Volume: | US$1 Million - US$2.5 Million |
| Export Percentage: | 11% - 20% |
| Total Annual Purchase Volume: | Below US$1 Million |
Factory Information
| Factory Size (Sq.meters): | 1,000-3,000 square meters |
| Factory Location: | NO.98 Zhucheng City ,Shandong Province |
| QA/QC: | In House |
| Number of Production Lines: | 9 |
| Number of R&D Staff: | 21 - 30 People |
| Number of QC Staff: | 21 - 30 People |
| Management Certification: | ISO 9000/9001/9004/19011: 2000 ISO/TS 16949 |
| Contract Manufacturing: | OEM Service Offered Design Service Offered Buyer Label Offered |
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