Stable Quality Manufacturers Price Customized Double Single Acting Piston Hydraulic Cylinder

• Certification: GS, RoHS, CE, ISO9001
• Pressure: Medium Pressure
• Work Temperature: Normal Temperature
• Acting Way: Double Acting
• Working Method: Straight Trip
• Adjusted Form: Regulated Type
• Model NO.: WT
• Structure: Piston Type
• Material: Cast Steel
• Seals: Packer/Hallite/Gapi
• Surface Treatment: Hard Chrome,Zinc,Copper
• Oil Port: NPT/SAE/BSPP
• Operating Temperature: -40 Degree to +120 Degree
• Chrome Plating: Hard Chrome Plated
• Quality Check: 100% Testing Before Shipping
• Acting Type: Double Acting or Single Acting
• Paint Color: Customized
• Bore Size: 40-320 mm, Customized
• Stroke Size: 20-220 mm, Customized
• Transport Package: as Required
• Trademark: Ningbo LD
• Origin: Ningbo
• HS Code: 8412210090
• Production Capacity: 800, 000 Piece/Year

Product Description

Our hydraulic products are engineered to withstand rigorous industrial environments characterized by high frequency and prolonged usage.Suitable for all kinds of snow shovel equipment, including snow plows, snow blowers and so on.

Due to the hydraulic cylinder long-term work under high pressure and short-term impact pressure, have highly requirements of holding pressure performance. So, for the selection of sealing form, the design of buffer structure, the strength of all the part of hydraulic cylinder, and highly requirements of Welding performance.

We have the professional calculation software for checking the strength of each part. To ensure the hydraulic cylinder service life time and reliability. 

 

We can customize any type of hydraulic cylinder according to your need!!

 

About Us
Ningbo LD Cylinder Co.,Ltd. was founded in 1988, covers an area of 500,000 sq.ft with more than 250workers.

Through the construction of modern factoories, enterprrises have realized the transformation from traditional manufacturing to a new model of intelligent manufacturing.

LD application of highly intelligent system software,advanced process flow, automated production lines, innovative technology research and development design. It makes LD developed into a high-tech professional production of hydraulic cylinder.

 

 

FAQ
Q1. What is LD product's quality assurance?
100% inspection for each product before shipping with inspection rereport for tracking.

Q2: How long is the warranty on LD products?
The warranty is 2 years for general products since the date of shipment.

Q3: How LD deal with the quality problem during warranty period?
1. LD will take the corresponding cost caused by customer local reparing. 
2. LD will provide the product by free if the repair cost is higher than the product value, but the freight involved shall be borne by customer side.

Q4: How to ensure the order can be shipped on time?
LD will send the "production schedule" every week after receiving customers' orders. If any delays, LD will inform customers 3 weeks in advance, so as to facilitate the customer to arrange the schedule.

Q5: Does LD offer delivery service?
Yes. LD has deep cooperation with logistics companies all over the world to provide customers with quick and convenient "Door-to-Door services",including sea, air and express.

Q6: How LD control the product quality?
1. Raw materials: We will test the material of each batch of raw materials we receive, and the piston rod will be tested with salt spray. This is to ensure that the material of our products meets the requirements at the beginning.
2. Processing: We have the leading machining equipment, and obtained ISO9001 certification.
3. Welding: Our factory is equipped with welding robots, and has obtained the AWS certification.
4. Assembly pressure test: 100% testing with OQC report for chaining. The seals we use are: Hallite, Aston and Gapi