Double Acting Customized Piston Type Hydraulic Oil Cylinder for Dump Truck

Production Description:
These double-acting hydraulic cylinders with rods are advanced devices to harden hardware with a spherical conical pin and electrical stems. These items are economical and versatile, being easy to apply and use in both medium and small power machines. In addition to this, the perfect seal for the gasket ensured by the low coefficient of friction is another major advantage, eliminating the stick slip phenomena, while the working pressure is up to 180bar.

Key Features:
1. Provides low mounting height, no alteration of body crossmembers.
2. Made from special high strength steel to reduce overall weight.
3. Heavily chromed and polished cylinder piston rods for longer seal lift.
4. Threaded head, welded cap design.
5. High accuracy and precision thanks to integrated guide
6. Patented secured air bleed device to protect against injury
7. Self-adjusting/adjustable end position cushioning
8. Inductive proximity switch for position monitoring
9. Interchangeable due to ISO mounting specifications
A hydraulic cylinder consists of a piston sliding within a hollow tube, moved by the pressure of a liquid. The piston, or rod is usually machined.
Double-acting models have tapped holes at both ends for the introduction and evacuation of the hydraulic fluid. This allows the piston to apply force in both directions.

How to choose:
1. Choice will depend on the operating conditions of the unit. It is necessary to determine the precise physical characteristics and geometry of the installation.
2. The bore, or cylinder diameter will determine the amount of force the piston can apply. Rod characteristics, usually standardized, fastening system, damping and stroke are other important factors.
3. Stroke, in particular, is an essential specification, since it defines the distance the piston travels between its initial and its final position.
4. Additional criteria include the use of presence sensors to indicate the position of the piston, the seals, purge and drain valves, type and temperature of the hydraulic fluid.

Company Profile:           
       Dallast Technology Co., Ltd is a hydraulic cylinder, hydraulic support rod and hydraulic system research and development design, the main products supporting construction machinery, agricultural machinery, bridges, dump trucks, excavators and other industry facilities, the company mainly to manufacturing, sales and service in one Professional factory. Company products are exported to Europe and the United States at home and abroad. Companies in accordance with the ISO quality assurance system, the production process in every detail of the attention, adhere to the "details determine the success or failure, improve the quality of the brand" business philosophy, do a good job of quality management. In the introduction of high-quality CNC machining equipment at the same time to Taiwan's technology as the basis for the production, improve product quality.
       
Product Show:


Application:

        Double acting hydraulic cylinder mainly includes the HSG series double acting single piston rod hydraulic cylinder, double acting single piston hydraulic cylinder, double acting double piston rod hydraulic cylinder, double acting telescopic/ sleeve  hydraulic cylinder and so on, according to the use function is divided into : steering cylinder, boom cylinder, lifting cylinder, tilt cylinder and quick change cylinder, has the characteristics of connecting mode diversification and buffer device etc.. mainly used in loaders, fork loaders, excavator, cranes and other projects, ships, mining machinery and fire engines, sanitation vehicles and other special vehicles.
 

Some  models and main technical parameters of double acting hydraulic cylinder of HSG series hydraulic cylinder                  

Quality Control:
1. External Inspection: Purchased Item Inspection, Outsourcing Item Inspection.
2. Process Inspection: First Inspection, Random Inspection, Handover Inspection.
3. Final Quality Inspection: External Dimensions Inspection, 100% Hydraulic Test.
4. Type Inspection.
Every piece of hydraulic cylinder are tested and will send out only after they are pasted the each test.
Our company has abundant technical force and perfect testing means. By making wide technical and business cooperation with many related enterprises, universities, colleges and institutes both at home and abroad, and employing senior engineers and software engineers, we have greatly strengthened and improved our designing, processing, and testing abilities.

Any types of Machinery Model could be designed according to your requirement.
If you're interested in our products, please contact with us.

Certification:

FAQ:
1. Does your products come with a warranty?
Yes, we have one-year warranty. During the period, 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 us your specifications and drawings.
3. Can I get samples to test before starting cooperation?
Of course, we would like to produce sample hydraulic cylinder for your confirmation.
 
4. How many days will samples be finished?
Generally, 5-7 days for samples making.
     
5. I want to see your hydraulic cylinders, where is your factory?
Our factory located in Qingdao City, Shandong Province.

Purchasing Process: