Excavator Derrick Dump Truck Molding Machine Bulldozer Forklift Crane Bulldozer Cylinder Head Piston Hydraulic Seals Repair Parts Components Hydraulic Parts
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Product Highlights
- OEM & ODM Services: Full customization available for designs, materials, and dimensions up to 420mm OD.
- 100% Quality Inspection: Every product undergoes rigorous 100% inspection before shipment to ensure defect-free delivery.
- Wide Material Selection: Available in Alloy Steel, Copper Alloy, Stainless Steel, Aluminum, and customer-specified materials.
- Comprehensive Surface Treatment: Options include Polishing, Zn/Ni/Cr Plating, Powder Coating, Anodizing, and Heat Disposing.
- Advanced Machining Capabilities: Equipped with CNC machines for Cleaning, Turning, Milling, Drilling, and Grinding operations.
- 12 Months Warranty: Covers mechanical defects with free repair services for one year from the date of purchase.
- High Precision Tolerances: Standard tolerances follow ISO 2768-mK with options for special custom dimension tolerances.
- Global Market Reach: Serving clients in North America, Europe, Asia, and South America with competitive pricing.
Product Attributes
- Customization
- Available
- Certification
- ISO9001
- Pressure
- Medium Pressure
- Model NO.
- WG-P0180
- Work Temperature
- Normal Temperature
- Acting Way
- Single Acting
- Working Method
- Straight Trip
- Adjusted Form
- Switching Type
- Structure
- Thin-Film Type
- Material
- Carbon Steel
- Od/mm
- up to 420mm
- ID/mm
- up to 350mm
- Height Range/mm
- up to 350mm
- Customized
- Available
- Package
- Standard Shipping Packaging for Sea/Air Transport
- Business Type
- OEM&ODM
- Materials
- Alloy Steel, Copper Alloy, Stainless Steel, etc
- Usage
- Metallurgy, Mining, Construction Machinery, etc
- Warranty
- 12 Months
- Size
- Customized
- Capacity
- 50000PCS/Year
- Machining
- Cleaning, Turning, Milling, Drilling, Grinding
- QC System
- 100% Inspection Before Shipment
- Drawing Format
- PRO/E,Auto CAD,Solid Works,Ug,CAD/Cam, Pdf
- Surface Treatment
- Polishing, Deburring, Zn/Ni/Cr-Planting, etc
- Transport Package
- Wooden Package
- Origin
- China
- HS Code
- 84129090
- Production Capacity
- 50000PCS/Year
- Package Size
- 120.00cm * 80.00cm * 40.00cm
- Package Gross Weight
- 700.000kg
Shipping
- Shipping Cost:
- Contact the supplier about freight and estimated delivery time.
Online Trading Protection
- Payment Guarantee
-
Platform-protected payments with refund support for eligible order issues.
- Platform Logistics
- Clearer shipment tracking with platform-supported logistics.
- Inspection Service
- Optional pre-shipment inspection for quality and quantity checks.
- After-Sales & Dispute Handling
- Platform-assisted dispute resolution, including refunds or returns when applicable.
Only orders placed and paid through Made-in-China.com Secured Trading are eligible for payment protection and the corresponding platform services.
Product Images of Excavator Derrick Dump Truck Molding Machine Bulldozer Forklift Crane Bulldozer Cylinder Head Piston Hydraulic Seals Repair Parts Components Hydraulic Parts
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Excavator Derrick Dump Truck Molding Machine Bulldozer Forklift Crane Bulldozer Cylinder Head Piston Hydraulic Seals Repair Parts Components Hydraulic Parts -
Excavator Derrick Dump Truck Molding Machine Bulldozer Forklift Crane Bulldozer Cylinder Head Piston Hydraulic Seals Repair Parts Components Hydraulic Parts -
Excavator Derrick Dump Truck Molding Machine Bulldozer Forklift Crane Bulldozer Cylinder Head Piston Hydraulic Seals Repair Parts Components Hydraulic Parts -
Excavator Derrick Dump Truck Molding Machine Bulldozer Forklift Crane Bulldozer Cylinder Head Piston Hydraulic Seals Repair Parts Components Hydraulic Parts -
Excavator Derrick Dump Truck Molding Machine Bulldozer Forklift Crane Bulldozer Cylinder Head Piston Hydraulic Seals Repair Parts Components Hydraulic Parts -
Excavator Derrick Dump Truck Molding Machine Bulldozer Forklift Crane Bulldozer Cylinder Head Piston Hydraulic Seals Repair Parts Components Hydraulic Parts -
Excavator Derrick Dump Truck Molding Machine Bulldozer Forklift Crane Bulldozer Cylinder Head Piston Hydraulic Seals Repair Parts Components Hydraulic Parts
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Product Description
| No | Item | Description |
| 1 | Business Type | OEM& ODM Manufacturer (Custom CNC Machining Services) |
| 2 | Products Range | Cylinder Head,Cylinder Base,Cylinder Piston,Cylinder Flange,Cylinder Ring,Cylinder Bushing |
| 3 | Materials | Alloy Steel, Copper Alloy ( Brass, Silicon Bronze, Phosphor Bronze, Aluminum Bronze, Beryllium Copper), Stainless Steel, Aluminum, Casting and Forging accept customer specified materials. |
| 4 | Machining | Cleaning, Turning, Milling, Drilling, Grinding |
| 5 | Surface Treatment | Polishing, Deburring, Zn-Plating, Ni-Plating, Cr-Plating, Tin-plating, Copper-plating, Epoxy Spraying, Heat Disposingt, Hot Dip Galvanizing, Blackening, Painting, Powder Coating, Colored Zn-Plating, Blue Black Zn-Plating, Anti-rust Oil, Titanium Alloy Plating, Silver Plating, Plastic, Electro-plating, Transparent/Black Anodizing, Carbonitriding, etc. |
| 6 | Producing Equipment | CNC machine tools, CNC lathes, Automatic Lathes, CNC milling machines, CNC multi-axis machining center laser processing, Label grinding machines, inclined guide CNC lathes/CNC multi-axis machining centers, etc. |
| 7 | Drawing Format | Pro/E,Auto CAD,Solid Works,UG,CAD/CAM,PDF |
| 8 | Testing equipment | Hexagon CMM, Height Gauge, Two dimensional image measuring instrument,Projector, Micrometer, etc |
| 9 | QC System | 100% Inspection before shipment |
| 10 | Certification | ISO9001:2008 |
| 11 | Payment Term | T/T,L/C,PayPal |
| 12 | Trade Terms | EXW,FOB,CIF,CFR |
| 13 | Delivery Time | 10-15 days (actual situation depends on the order) |
| 14 | Main Markets | North America, South America, Eastern Europe , West Europe , North Europe, South Europe, Asia |
| 15 | Our Advantages | ·Reliable Quality |
| ·Competitive Price | ||
| ·High precision, high quality, tight tolerance | ||
| ·Continuous Improvement | ||
| ·Defect-Free Products | ||
| ·On-Time Delivery | ||
| ·Customer Satisfaction | ||
| ·Excellent After-Sales Service | ||
| 16 | How to order? | ·Send us drawing or sample |
| ·We carry through project assessment | ||
| ·We make the sample and send it to you after you confirmed our design | ||
| ·You confirm the sample then place an order and pay us 30% deposit | ||
| ·We start producing | ||
| ·When the goods is done, you pay us the balance after you confirmed pictures or tracking numbers. | ||
| ·Trade is done, thank you!! |
| No. | Cylinder Head | Cylinder Head | Cylinder Ring | Cylinder Bushing | Cylinder Nut | Cylinder Flange | Cylinder Base | |
| 1 | ID Range/mm | 10-350 | 10-350 | 10-350 | 10-350 | 10-350 | 10-350 | 10-350 |
| 2 | OD Range/mm | 8-420 | 8-420 | 8-420 | 8-420 | 8-420 | 8-420 | 8-420 |
| 3 | Height Range/mm | 10-300 | 8-350 | 8-350 | 8-350 | 8-350 | 8-300 | 5-300 |
| 4 | Deviation | Inner hole H9, outer circle h9, special dimension tolerances can be customized. Others are in accordance with ISO 2768-mK. | ||||||
1. Why choose us?
(1) Mechanized production and processing can ensure the accuracy of product dimensions.
(2) Electroplating ensures a long service life.
(3) Professional design and production team guarantees product quality.
(4) Each product needs to be quality inspected before shipment.
2. Are you a manufacturer or trading company?
We are an integration of industry and trade, our factory has 18 years of manufacturing experience, we have a professional design and production team.
3. Do your products come with a warranty?
Yes, we have1 year warranty. In this year, if the quality problem we will free repair for you.
4. What about the quality feedback of your products?
We have never received even once quality complaint for many years. And we have established long-term friendly cooperative relationships with our customers.
5. Could you help me to install or recommend what kind of hydraulic cylinder or power pack should I use for specific machine?
Yes, we have an experienced engineer design team ready to assist you. If you don't know which hydraulic cylinder should be used for your machine, please contact us and our engineers will design the exact product that meets your needs.
6. What is the delivery time?
Within 15 days for samples.
25-30 days for bulk production, which is depend on quality, production process and so on.
7. What is your main payment term?
T/T, L/C, either is available.
About the Supplier
This supplier has been audited by TÜV Rheinland. Verify the report on the official TÜV Rheinland website with ID "MIC-ASI2451863". Items marked "
" are certified.
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Company Profile
Qingdao Micro Precision Machinery Co., Ltd. Was established in 2006. Our company's main products include hydraulic cylinders, hydraulic parts, hydraulic stations, hydraulic valve blocks, and processing of various non-standard hydraulic products and CNC machining parts customized by customers. Major customers include Caterpillar, Sandvik, Sany Heavy Industry, Volvo Construction Machinery, Kubota, and other large domestic and foreign enterprises.
We have a professional design team, cutting-edge processing technology, advanced processing equipment, strict quality management, and with the purpose of being responsible to customers, our company has updated MES system in 2025.
In 2020, our company passed the quality management system certification GB/T19001-2016 / ISO9001: 2015 in 2020, the non-standard buffer hydraulic cylinders independently designed and produced by our company have won the trust of customers in the market. Now the sales fo non-standard buffer hydraulic cylinders are increasing every year.
In 2021, in order to meet the requirements of customers, oru compay independenlty developed, designed and produced digital hydraulic cylinders, which have been recognized by customers and currently account for a certain amound of sales.
In 2024, we passed the high-tech enterprise certificate in 2024.
Our company invests time and funds in research an development every year, and has been working hard to solve and find more cost-effective and higher-tech solutions for customers until customer satisfaction is achieved.
Our company is located in the first-tier coastal city in China, close to the seaport, airport and railway station. It can respond quickly to customers and shorten the delivery cycle, allowing custommers to receive the goods as soon as possible.
About Our Factory & Business Background
-
Business Type
- Manufacturer/Factory & Trading Company
- Address
- Qingdao, Shandong, China
-
Terms of Payment
- LC, T/T, D/P, PayPal, Western Union, Small-amount payment
-
International Commercial Terms(Incoterms)
- FOB, CIF, CFR, EXW
-
Average Lead Time
-
Peak Season Lead Time: one month
Off Season Lead Time: one month -
Nearest Port
- Qingdao Port
-
Minimum Order Quantity
- 50 Pcs
-
Supply Chain Partners
- 5
Our Production Capability & Technical Expertise
-
Main Products
- Machine Parts
-
Production Machines
- CNC Lathe, Lathe, Milling Machine, Machining Center, Cutting Machine
-
Inspection Type for Finished Products
- 100% inspection(Visual inspection & Function inspection)
-
Inspection Method for Finished Products
- Have instructions and uniformly followed
-
Customization Options
- Customization from Designs
-
Traceability of Raw Materials
- Yes
Our Industry Experience & Global Business Record
-
Year of Establishment
- 2006-04-17
-
Export Year
- 1 Year
-
Main Markets
- Domestic
-
Repeat Buyers Choice
- 80%~100%
-
Overseas Agent/Branch
- No
Our Certifications, Standards & Industry Recognition
-
Cooperated with Fortune 500
- No
FAQ
- Why choose us?
- Mechanized production ensures dimensional accuracy, electroplating extends service life, professional teams guarantee quality, and every product is inspected before shipment.
- Are you a manufacturer or trading company?
- We are an integration of industry and trade with 18 years of manufacturing experience and a professional design and production team.
- Do your products come with a warranty?
- Yes, we provide a 1-year warranty. If quality issues arise within this period, we offer free repairs.
- What is the quality feedback of your products?
- We have never received a quality complaint in many years and have established long-term friendly cooperative relationships with our customers.
- Can you help with installation or recommend hydraulic cylinders?
- Yes, our experienced engineer design team is ready to assist. Contact us for exact product design based on your machine needs.
- What is the delivery time?
- Samples take within 15 days. Bulk production takes 25-30 days, depending on quality, production process, and order specifics.
- What are your main payment terms?
- We accept T/T and L/C, and either option is available.
Send your message to this supplier
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