Hydraulic Cylinders
This is fluid powered component; convert the fluid force (forces by Hydraulic pump) into liners motion mechanical force. these are vary compact, cost effective, easy to operate products smooth drive small in size and widely used in industrial, steel plant, automotive construction, aircrafts and many more other applications. You can lift, shift, push, pull, press, draw means any work with smooth drive can be done.
Dynamic Hydrofab has technical know and expertise to manufacture the cylinders for a variety of applications even for the extremely critical ones. Each cylinder at Dynamic Hydrofab is built with the unmatched features to give you job- matched top performance and proven reliability at a price that won't stretch your budgets. Cylinders are manufactured under strict supervision of qualified staff. Special cylinders for critical application in automobiles, earthmoving, railways, power plants, steels plants- Industries etc. can be supplied with third party inspection/certification as required by the customers.
Dynamic Hydrofab cylinders provide reliability you can count on with the minimum maintenance year after year. Increased productivity and lower operating cost are other benefits of the Dynamic Hydrofab cylinders, which are equipped with the following important components:
Tubes - seamless steel honed barrels to a micro finish (better than 0.02ra in H8 tolerance and better) provide long piston seal life long durability of the cylinder. The barrel material is ST52.3, EN8 or required as per design
Piston Rod (Ram) - high strength steel piston rod is precision ground and hard chrome plated and regrinded to ensure anti-corrosion and maximum seal life. Material of the rod is CK-45
PISTONS (machined on CNC Lathe) One -piece, wide surface pistons of DHF cylinders are made of special grade steel to withstand the heavy bearing loads, wear and impact during the operation of the cylinders. Materiel Steel /Cast iron. For steel material piston, we use guide tape/ slide ring to prevent direct contact of piston with barrel (metal to metal).
HEAD GLANDS (machined on CNC Lathe) these are the components, which are subjected to heavy bearing loads, stresses and impacts during the operation. Hence these are made out of best- suited high strength steel for greater product reliability and to meet requirement of the above properties. These are machined on CNC machine. Materiel is Steel/ Cast iron. For steel material gland we use guide tape/ slide ring to prevent direct contact of Gland with Ram (metal to metal).
Seals - all Dynamic cylinders employ international quality seals that are self-adjusting for long trouble free life. Presently we are using Busak Shamban, Merkel, Hallite, Nok, Economos* or equivalent make seal-kit in our cylinders as per international norms. Compact piston seals and u-cup rod seals for medium pressure cylinders and glide -rings as piston and rod seals for high-pressure cylinders, other type of seals like PTFE seals and piston cups with V-packing are also available.
(*) Machined seals, according to your requirement of any size, design and material
Testing : Every and each cylinder is being fully tested before dispatch (100% testing) as per standard schedule or as per drawing / customer's requirement
Mountings * - We offer standard pinhole and clevis mounts as well as a wide variety of custom mountings such as trunnion, foot mounts, and special clevis designs.. All mounting are of steels of different designs.
