|Place of Origin:||Shandong China|
|Certification:||GS CE ISO 9001|
|Minimum Order Quantity:||1 piece|
|Packaging Details:||Carton or According to Customer's Require|
|Delivery Time:||15-25 days|
|Payment Terms:||T/T, Western Union, D/A, D/P, L/C|
|Supply Ability:||50000 Pieces/Per year|
|MOQ:||1 Set||Model Number:||Hydraulic Cylinder|
|Extended Stages:||3-7 Stages||Heat Treatment:||Quenching|
|Diameter:||6-1000 Mm||Payment Terms:||T/T, L/C, D/P, D/A And So On|
|Structure:||General Cylinder||Installation Distance:||550-1500mm|
multi stage hydraulic ram,
hollow hydraulic cylinder
Customized Hydraulic Telescopic Cylinder for Dump Truck, Multi Stage Hydraulic Cylinder
We are professional manufacturing expert of Hydraulic Cylinders (with ISO9001&TS16949) ,
They are used for dump truck,trailer,agriculture machine,construction, mining, forestry, loader, waste management Etc,The annual production capacity of cold drawn pipe is more than 2000 tons.
Over the years we have grown into a diversified market based that now services customers all over the world.
If you are looking for Hydraulic Cylinders ,you can directly contact us.We have many Types for you choice,also can custom design according your requestion.
|Cylinder Tube O.D.||131mm-240mm|
|Numbers of Stage||3, 4, 5|
|Largest Moving Stage Diameter||110mm--214mm|
|Warranty Period||14 months after date of production|
|Upper Gear width||245-270mm|
|Lower Gear width||340-360mm|
Dallast is committed to provide hydraulic cylinder and hydraulic assembly components with excellent quality for the global machine manufacturing enterprise. Since the establishment of the company, we carry out the principles of “Honoring contract, Quality service” to the customers with super high-quality products. ‘OEM ODM’ is our formidable backing. Furthermore, we have got the certification of ISO / TS16949-2009. We can ensure the product' quality and provide you with the fastest delivery speed.
We have our own factories, and engineers, we can customize the product according to your needs.
Quality guarantee system
Program before Delivery
1. Trial Operation Test
2. Start-up Pressure Test
3. Pressure-Tight Test
4. Leak Test
5. Full Stroke Test
6. Buffer Test
7. Testing the Effect of Limit
8. Load Efficiency Test
9. Reliability Test
Every piece of hydraulic cylinder are tested and will send out only after they are pasted the each test
1: What’s the brand name of your products?
Generally, we use our own brand "DALLAST”, OEM is also available as required.
2: Hydraulic cylinder internal leakage?
There are 3 main reasons causing internal leakage: Overload, polishing is not well controlled, bad seal kits. As is known to all, vehicles in China are often overload, our products all designed to bear the overload power. We have numerical control machine to assure the polish processing. And we use the imported seals to meet customers' demands.
3: Does your piston rod get ruptured easily?
Hard chrome plating quenched and tempered 45# steel for piston rod to assure sufficient hardness and toughness.
4: Is your design reasonable? What about your product safe coefficient?
We have R&D team with abundant design experience. We also established production, education, and research cooperation with universities. Rest assured.
5: What about the quality feedback of your products?
Guarantee the quality from the raw material. We have cold drawing production line and nickel-chrome electroplating production line, so we can produce cold-drawing pipe and hard-chrome pipe used for hydraulic cylinder.!!!
WE HAVE NEVER RECEIVED EVEN ONCE QUALITY COMPLAINT FOR MANY YEARS OF INTERNATIONAL TRADE.
Contact Person: Ady