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| Place of Origin: | Shandong China |
| Brand Name: | Dallast |
| Certification: | GS CE ISO9001 |
| Model Number: | Customized |
| Minimum Order Quantity: | 1 piece |
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| Price: | negotation |
| 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 |
| Certification: | GS, RoHS, CE, ISO9001 | Pressure: | 220bar |
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| Acting Way: | Double Acting | Sample: | Available |
| Maximum Stroke: | Requirements | Heat Treatment: | Quenching |
| Material: | Hard Chrome Piston Rod | Service: | After-sale Service |
| High Light: | double rod hydraulic cylinder,double ended hydraulic ram |
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2 Inch Bore Hydraulic Cylinder Double Acting Hollow Double Ended Hydraulic Cylinder
| Tips : OEM in accordance with client's drawing or requirement. We also can design by ourselves. And we can produce the power of cylinder too. | Commodity name | 2 Inch Bore Hydraulic Cylinder Double Acting Hollow Double Ended Hydraulic Cylinder |
| Application industry | machinery, mine, metallurgy, shipping, water conservancy, etc | |
| Working Length | 50-16000mm | |
| Tube inside diameter | 40-1000mm | |
| Piston diameter | 12-410mm | |
| Working Pressure | 70-700bar | |
| Seal type | UN or in accordance with client’s requirement (we usually use PARKER from USA or MERKEL from Germany) | |
| Material of cylinder liner | copper (prolongs the life cycle of cylinder) | |
| Certificate | CCS, BV, GL, Lloyd’s, DNV, etc. | |
| Package | Bubble-wrap packing, then in wooden case. | |
| Color | choose the color according to customer requirement |
| Product Features | ||
| 1.Good quality 2.Best delivery 3.We are capable of making various types of cylinders according to customers ‘samples and drawing. We also can design by ourselves. Small size, light weight, and high strength |
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| Adopt the strength and fatigue design according to the load frequency analysis, adopt proper materials for the cylinder block and piston rod, as well as the right welding technology and supersonic fault localization inspection | Sealing System:The seal system has unique design and it adopts Japan seal ring products of NOK and Busak Shamban, which can meet the requirements of civil engineering. | |
| Cylinder block: With the change of thickness of the cylinder block and flange, the internal surface of the cylinder has proper strength and size. It is manufactured with tumbling treatment, and it has good rough degree and surface rigidity, which improved the wear resistance. | ||
| Piston rod: Based on the high frequency quenching treatment, hard chrome and nickel plating, the anti-rust, wear resistance, and anti-scarring capability of the piston rod gets improved. | ||
| Safety: Various kinds of valves can be easily installed with various functions like slow return stroke, counting balance, and emergent shutdown according to the needs. And there is buffering device mounted inside the cylinder which can absorb the compact at the stroke end. | ||
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Type of DALLAST's hydraulic cylinder
1. Telescopic hydraulic cylinder
2. Single acting hydraulic cylinder
3. Double acting hydraulic cylinder
4. High pressure hydraulic cylinder
5. Industrial hydraulic cylinder
6. Dump truck hydraulic cylinder
7. Agricultural hydraulic cylinder
8. Garbage truck station hydraulic cylinder
9. Heavy duty hydraulic cylinder
10. Hydraulic hoist cylinder
11. Hydraulic cylinder parts
12. Micro mini hydraulic cylinder
FAQ
Q1: What’s the brand name of your products?
A: Generally, we use our own brand "DALLAST”, OEM is also available as required.
Q2: Hydraulic cylinder internal leakage?
A: 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.
Q3: Does your piston rod get ruptured easily?
A: Hard chrome plating quenched and tempered 45# steel for piston rod to assure sufficient hardness and toughness.
Q4: Is your design reasonable? What about your product safe coefficient?
A: We have R&D team with abundant design experience. We also established production, education, and research cooperation with universities. Rest assured.
Q5: What about the quality feedback of your products?
A: 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: Mr. Aaron
Tel: +8613202289099
Fax: 86-755-32948288
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