
Telescopic Hydraulic Cylinder
As a professional telescopic hydraulic cylinder manufacturer and supplier, Bos-Hyd has been supplying and exporting hydraulic cylinders from China for almost 30 years, Any inquiries and problems please feel free to send emails to us via , we will reply you within 1 working day.
SINGLE ACTING TELESCOPIC CYLINDER FOR 7 TONS AND 12 TONS INVERSE
Features
1) High shock applications.
2) END CAP: Threaded high tensile strength steel.
3) CONSTRUCTION: Rebuildable.
4) SEALS: Top quality.
5) PAINT: High quality paint for corrosion resistance up to 360 hours.

Stroke:50mm—16000mm
Inside Cylinder Tube Dia: 40 – 1000 mm (1.5 – 40 inch)
Liner material: copper (prolongs the life cycle of cylinder)
Hydraulic cylinder tube material: Carbon steel, Alloy steel, Stainless steel
Piston Rod Dia:
12 – 500 mm (1/2 – 20 inch) Hydraulic Piston Rod should be hard chrome plated to minimum thickness of 35-55 microns and polished to 0.15 um Ra
Chrome Plated: Cr, Ni or Ceramic
Design Pressure: Max 700 bar (10150 PSI)
Valves: SUN (USA),or famous Chinese brand with same quality to PARKER
Seals Type: PARKER (USA), MERKEL (Germany) or NOK (Japan)
Liner material: copper (prolongs the life cycle of cylinder)
Bearings: LONGXI (China) or SKF
Painting: follow with customer requirement or 3-coat marine painting
Application: Shipbuilding, offshore oil & gas engineering,Photovoltaic & wind power. construction machinery (excavator loader Crane/ snowplow/sanitation vehicle), agricultural machinery, hydraulic engineering, heavy machinery





Our main business range is listed as follows:
Carbon Seamless Steel pipe/tube
Hydraulic cylinder tube(Honed tube)
Hard chrome plated rod/bar/shaft(Piston rod)
Induction Hardened Chrome Plated Bar
Want to purchase Our products ?
Please contact us through below methods for more information.
Email: sales@bos-hydraulic.com
Tel & WhatsApp & Wechat : +8618983615771