Pressure valves protect your hydraulic system and control how much force it delivers. Get them wrong and you risk burst hoses, damaged pumps or a machine that cannot do its job. This guide from Twin Hydraulics Engineering explains the main types…
What Is a Hydraulic Power Pack? A Practical Guide
A hydraulic power pack (or power unit) is the heart of a hydraulic system — the self-contained unit that generates the flow and pressure to drive cylinders, motors and tools. If you run presses, lifts, test rigs or machinery, understanding the…
Bosch Rexroth Directional Control Valves: Types & Selection
Directional control valves are the traffic controllers of a hydraulic system. They decide where the oil flows — and therefore which way a cylinder extends or a motor turns, and when it stops. Choosing the right valve is essential for a…
Why Fluid Cleanliness Matters: A Guide to Hydraulic Filtration
Most hydraulic system failures are caused by contamination, not by worn-out parts. Tiny particles in the oil act like sandpaper on pumps, valves and cylinders, quietly wearing them out long before their time. Good filtration is the cheapest insurance you can…
Choosing the Right Hydraulic Hose: Pressure, Size & Standards
A hydraulic hose is only as good as its match to the application. Get the pressure rating, size or end fittings wrong and you risk leaks, bursts and downtime. This guide explains how to specify a hydraulic hose correctly. Twin Hydraulics…
Bosch Rexroth Hydraulic Pumps: A Practical Buyer’s Guide
Choosing the right hydraulic pump is one of the most important decisions in any hydraulic system. The pump sets the flow and pressure available to every actuator downstream, and the wrong choice means poor efficiency, overheating or premature failure. This guide…
Pressure Gauge Model: 212.53, 213.53
Pressure Gauge Model: 212.53 and 213.53 Shop Now Size Reading Connection Position Size 2 inch(213.53.50) 2.5 inch (213.53.63) 4 inch (213.53.100) Reading Bar PSI MPA Or Mix (Bar/PSI) Connection BSP NPT Position Back Bottom Lower Back The liquid-filled model 213.53 mechanical Bourdon tube…
Oil Filtration
Hydraulic oil is the most important component in a hydraulic system. And 75% of hydraulic system failures come from contaminated oil. As hydraulic fluid flows through the system, it can pick up contaminants such as dirt, debris, and metal particles, which…
Water Contaminant
Water is one of the most common contaminants in hydraulic oil and can cause a range of problems if not properly addressed.Normally, water behaves in the oil like water in the air. Every oil is able to absorb a certain volume…