Product Description
DALLAST offers Energy Hydraulic Cylinder Used for Dam Opening Rollers. Each cylinder before sold should be tested by Ultrasonic detector, spectrograph, CMM, metallography, chrome thickness tester to confirm its capacity. Renewable Energy Hydraulic Cylinder widely used for Wind Roses, Dam Opening Rollers, Bridge, Energy Sector.The products offered by us are thoroughly examined by our experienced professionals to ensure their durability, reliability and long service life. Full fledged QA department & ISO 9001 certification. We have inhouse sophisticated physical and chemical testing laboratory equipped with ultra modern testing equipment. We also can provide OEM and ODM service for you.
DALLAST main features
Name | Energy Hydraulic Cylinder Used for Dam Opening Rollers |
Honed tube (Barrel) | 20-2000mm, Heat treatment, honing, rolling |
Chrome Plated | Hard Chrome plated |
Piston rod | Hydraulic Cylinder Piston Rod should be hard chrome plated to minimum thickness of 20-50 microns and polished to 0.1-0.2 um Ra. |
Design Pressure | Max 700 bar (10150 PSI) |
Seals Type | PARKER (USA), MERKEL (Germany) or NOK (Japan), Hallite (UK), Kaden |
Heat treatment | Quenching &Tempering which makes the piston rod super high hardness. |
DALLAST hydraulic cylinders have been widely used in machinery industry, metallurgy industry, agricultural equipment, construction equipment, mining equipment, food industry, forestry equipment, trailers Marine equipment & offshore engineering, Front carrier, Energy Aerogenerator, Metallurgical machinery, Hydraulic press, Cement equipment, Water conservancy machinery and other fields.
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FAQ
1. Why choose us?
1). World-class processing technology ensures stable and reliable quality;
2). Lighter and easy to maintenance;
3). High quality alloy seamless steel pipe have better mechanical properties;
4). The world famous brands of seals such as HALLITE, PARKER and NOK ensure the sealing performance;
5). High-end electroplating production line improves the anti-corrosion and hardness of the cylinder better;
3. Is small quantity available?
Yes, small quantity for trial order is available.
4. What is your after-sales service?
We offer 12 months warranty. Guarantee period is subjected to warranty instruction.
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