Dump Truck Single Acting Hydraulic Ram Muti Stage 16mpa-32mpa Orking Pressure
Muti-Stage Dump Truck Telescopic Single Acting Hydraulic Cylinder
How do we ensure product quality?
| piston rod: | 1: hard chrome plating |
| 2: thickness of 0.03-0.05mm; | |
| 3: in-house salt spray test | |
| cylinder tube: | 1: standard material-#45, SAE1045, CK45 |
| 2. surface roughness: Ra0.4-0.08micron | |
| Seals: | NOK, Hallite, Parker etc. |
| Welding | mannual & machine welding |
| Material | 27SiMn |
| Seal | Parker, Merkel, Hallite, Kaden |
| Coating | All tubes are chrome plated |
| Working pressure | 16mpa-32mpa |
| Stroke | 2980mm-12000mm |
| Color | according to customer's requirement |
| Mounting Type | Earring-trunnion, double trunnion, double earring (eye end) |
| Delivery time | 20-25 days after down payment |
| Honed tube | 20-2000mm, Heat treatment, honing, rolling |
| Piston rod | 10-1500mm,tempering, plated nickel, Chrome or ceramic |
| Work medium | Hydraulic Oil |
| Retractable hydraulic cylinder can get a longer working stroke with multi-stage sleeve-shaped piston rod hydraulic cylinder, telescopic hydraulic cylinder, also known as multi-stage hydraulic cylinder. Telescopic hydraulic cylinder is composed of two or more piston hydraulic cylinder set, the piston rod of the previous stage piston cylinder is the cylinder of the latter piston cylinder. |
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The pressure oil enters from the rodless chamber, the cylinder with the largest effective area of the piston starts to protrude. When the line reaches the end point, the cylinder with the effective area of the piston begins to protrude. Telescopic hydraulic stretching out in order from large to small in order to obtain a long working stroke, the effective cylinder extending the smaller the area, the faster the rate of extension. Therefore, the slow out faster, the corresponding hydraulic thrust from large to small; this thrust, speed changes, is suitable for a variety of automatic loading and unloading machinery on the thrust and speed requirements. The order of retraction is generally followed by small to large retraction, the retraction of the axial length is shorter, smaller footprint, compact structure. Commonly used in construction machinery and other mobile machinery, such as cranes, dump trucks and other hydraulic systems.
FAQ
1. Do your products come with a warranty?
Yes, we have one-year warranty period during which we can send you replacement free of charge if there is quality problem.
2 Can I customize our products from your factory?
Yes, we can make products according to your requirements. Please kindly send your specifications and drawings.
3. Can you give me a discount?
Discount is available according to different conditions. The larger the order, the more
discount you can enjoy.
4. Can you help me to install or give me advice about what kind of hydraulic cylinder? or power pack should I use for specific machine?
Yes, we have three engineers who are always ready to help you. If you do not know
what kind of hydraulic power pack/unit or hydraulic cylinders should be used in your
machine, please just contact us, our engineers will help you to design the exact products
you need with their expertise.
5 How do you ship the finished products?
-- By sea
-- By plane
-- By couriers. DHL, UPS, TNT and so on.
6. How many days will samples be finished? And how about the mass production?
-- Generally, 5-7days for samples making.
-- The lead time of mass production will depend on quality, production art and so on.
Generally, 15 days.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.