Seals: | Packer/Hallite/Aston |
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Structure: | Piston Type |
Warranty: | 2 Years Warranty |
Oil Port: | NPT/SAE/BSPP |
Acting Type: | Double Acting or Single Acting |
Paint Color: | Customization, Black, Red, Gray, Yellow, Blue |
Samples: |
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Customization: |
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A motor grader is a versatile piece of heavy machinery essential for road construction, maintenance, and fine grading tasks. It features a long blade used to create a smooth, flat surface, critical for roadways, airfields, and site preparation. The operation of a motor grader heavily relies on hydraulic cylinders, which control the blade's precise movements.
Hydraulic cylinders convert hydraulic fluid pressure into linear force, allowing for the accurate positioning and angle adjustments of the blade. This ensures efficient leveling, spreading, and shaping of materials. The high pressure, durability, and reliability of these hydraulic cylinders are crucial for maintaining consistent performance in demanding environments. They handle the intricate adjustments needed for grading, ensuring smooth and even surfaces.
Q1. What is LD product's quality assurance?
100% inspection for each product before shipping with an 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 repairing.
2. LD will provide the product for 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.
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