Flatbed Printing machines, Direct Warping machines, Dyeing machines popularly known as Jiggers

Precise derivation of connected power, Power conservation with various techniques. System to facilitate No Load starting and safe Idle running.

Using the correct elements to achieve desired functional parameter. Such as Breaking, Clamping, regulated pressure, sequencing operations, fine speed controls, safety functions.

Incorporating Cartridge elements for high flow circuits. Electro-modulated Control Valves and Pumps where NC automation is desired. Closed circuit Hydrostatic drives for stiff rotating motion control.

Main Hydraulic Elements like Pumps, Control valves, Hydraulic Motors and Pressure line Filters  preferred reputed manufacturers like Bosch, Vickers, Rexroth, Yuken, Denison, Parker, Danfoss. Most components adhere to international standards such as DIN, ISO, CETOP, interchangeable.

Fixed displacement pumps normally assembled vertical with the Pump immersed in the tank, improve pump performance and reduce noise level. Large Motor-Pump units assembled horizontal by the side of the Tank on a common Base Structure, with Ball valves and sensors provided on the Suction line.

Variable Delivery Pump units, assembled on top of the Tank or by the side of tank, Air-Bleed valve provided for pump safety.

Motor-Pump Units to have Anti-vibration pads to reduce Vibration and Noise level. The Motor Pump coupled with good quality Flexible Coupling. Exposed rotating parts well covered.

Reduces piping and joints there by diminishing leakage points. Utilizes Gasket Mounting type of elements that is easy to maintain/replace. Improves System Stiffness and performance.

Life of the system mainly the pump/hydraulic motors, depends on the quality of oil. The pump manufacturer recommendations are final.

Viscosity depends on the ambient temperatures. The minimum cleanliness level in most cases is to NAS1638 class 9 or 18/15 to ISO.

In practice, Pump suction is provided with 125-micron filters commonly known as Strainers. Return oil filtration is over a 10-micron filter commonly known as Return-line filter. Pressure line filters provided when proportional or servo elements are in the circuit.

In special cases systems are provided with continuous off-line Filtration, Magnetic Grids and Moisture absorbing filters.

Tanks are generally made from sheet-steel, fabricated with minimum welded joints. Baffle plates inside the tank is to reduce turbulence near to the Pump Suction. Large tanks have Manhole covers to facilitate cleaning. Tank inside thoroughly de-scaled and treated to minimize contamination. Tanks carefully sealed to maintain Oil cleanliness.

Good quality piping contributes to the system performance, Preferred Cold drawn seamless tubes to DIN2391. Ermeto Bite type Ferrule Fittings as end connectors. Tubes thoroughly cleaned prior to final assembly. Piping should be well supported.

Some cases where oil temperature needs a tight control, or circuits that produce heat such as constant breaking circuits. Additional cooling arrangement is provided. This is achieved by incorporating Oil to water Heat exchangers, commonly known as Oil coolers.