Vertex hydraulics manufactures hydraulic cylinders. These are available in wide range for bore up to 300 mm, stroke up to 3000 mm and pressure up to 160, 250, 400 bar. Construction features: suitable for heavy duty applications up to 160 kg/cm2 and 250 kg/cm2; available bore size - 40, 50, 63, 80, 90, 100, 125, 140, 160, 180, 200, 220, 240 and 260 mm; welded construction for rigidity; surface finish of micro honed tubes - 0.4 ra or better; piston rods - ground, hard chrome plated and re-ground to finish better than 0.1 ra for longer seal life; finely adjustable cushioning with locking arrangements; provision of bleed screw at both ends; and option of minimum two rod sizes for each bore. Design features: piston rods of en-19 material; rod bearing - extra long cartridge houses wiper seal and non-metallic high abrasion resistant wear bands; rod seals of high abrasion resistant and durable ptfe compound; piston seals of high abrasion resistant and durable ptfe compound; piston bearing-non metallic, high abrasion resistant wear bands; and double lip wiper of nitrile rubber to prevent entry of foreign particles into the cylinder.
