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Lever Operated Monoblock Valves
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Scanreco
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Series 200 Standard Double Acting Hydraulic Cylinders
TEC Electric Motors
TEC
OMP OMR Motors
High Torque Hydraulic Motors
CETOP 3 Valves
About
Z50 Motor Spool
POA
Key Features
Cylinder Seal kit 40-70/80 series 204/304/404/504/592
80L - 100L - 240L Control Valve Inlet Pilot Relief Valve 25-315 Bar
50L Control Valve Direct Acting Spool Double Acting For Electric Solenoid Operation 1 (ES)
Sales Director
I began my engineering career at Stockport College in around 2005, first completing a National Diploma in Electrical Engineering, followed by a Higher National Diploma in Mechanical Engineering. I then progressed to the University of Salford, where I earned a BEng (Hons) degree in Mechanical Engineering.
After graduating, I started my professional career with Approved Hydraulics. I initially gained a combination of hands-on workshop experience and telephone-based sales experience. In later years, I moved into a full-time sales role and led the new crane and excavator attachments department that the company had recently established.
100L Control Valve Motor Spool (Type 2)
240L TIE ROD KIT (4 Rods / kit) 2 Bank M12x1.75 299mm long
13L Plastic Hydraulic Tank 120mm (DC) Neck Flange
HP-LVDT-DIN Double Pilot Check Valves
80L Control Valve Flexible Cable Connector Kit (2 x Ends)
80L - 100L-150L - 240L - RPHT fixed port relief 150 bar
80L - 100L- 150L - 240L - RPHT fixed port relief 210 bar
80L - 100L-150L - 240L Control Valve Fixed Port Relief/Anti Cav. 220 bar Type RPHT U220
80L - 100L-150L - 240L Control Valve Fixed Port Relief/Anti Cav. 100 bar Type RPHT U100
80L - 100L-150L - 240L Control Valve Fixed Port Relief/Anti Cav. 200 bar Type RPHT U120
80L - 100L-150L - 240L Control Valve Fixed Port Relief/Anti Cav. 140 bar Type RPHT U140
80L - 100L-150L - 240L Control Valve Fixed Port Relief/Anti Cav. 180 bar Type RPHT U180
80L - 100L-150L - 240L Control Valve Fixed Port Relief/Anti Cav. 160 bar Type RPHT U160
80L - 100L-150L - 240L Control Valve Fixed Port Relief/Anti Cav. 200 bar Type RPHT U200
80L - 100L-150L - 240L Control Valve Fixed Port Relief/Anti Cav. 260 bar Type RPHT U260
80L - 100L-150L - 240L Control Valve Fixed Port Relief/Anti Cav. 240 bar Type RPHT U240
25mm Straight Keyed Shaft For MP & MR Motors (ZHE)
6 Splined SAE "B" Shaft For MP And MR Motors (ZHE)
50L Control Valve Outlet Section (RC)
100L Control Valve Single Acting Spool on A Port (Type 3) B Port Plugged
Calculating force, speed, pressure, power, and efficiency in hydraulic applications.
How do you calculate actuator speed?
Actuator speed is determined by flow rate and cross-sectional area: Speed = Flow rate ÷ Area Flow rate is the volume of fluid delivered (in L/min or GPM). Area is the cross-sectional area of the actuator piston: π × (diameter ÷ 2)².
How do you calculate cylinder force?
Cylinder force can be calculated using: Force = Pressure × Area Pressure is the system pressure (in psi or bar). Area is the cross-sectional area of the cylinder bore (in square inches or square centimeters). Area = π × (bore diameter ÷ 2)².
How do you calculate pressure drop across a valve?
Pressure drop can be calculated using the valve flow coefficient (Cv): Pressure Drop (ΔP) = (Flow Rate)² ÷ (Cv² × Fluid Density) Flow Rate is the fluid flow (in GPM or L/min). Cv is the valve flow coefficient. Fluid Density is the density of the hydraulic fluid.
How do you size an accumulator?
Accumulator sizing considers required flow, pressure, and pre-charge: Accumulator Volume = Flow Rate × Time ÷ Pressure This determines how much fluid must be stored to maintain system pressure.
How to convert psi to bar?
Use the conversion factor: 1 bar = 14.5 psi. To convert psi to bar, divide psi by 14.5. Example: 200 psi ÷ 14.5 = 13.79 bar.
What is pre-charge pressure in an accumulator?
Pre-charge pressure is the initial gas pressure in the accumulator before fluid enters. It helps maintain system pressure as the accumulator discharges. Typically set to 70–80% of system operating pressure.
What is specific gravity of hydraulic fluid?
Specific gravity is the ratio of hydraulic fluid density to water. A value of 1 means equal density. Less than 1 means the fluid floats; greater than 1 means it sinks.
What is torque in a hydraulic motor?
Torque is the rotational force produced based on system pressure and motor displacement: Torque = Pressure × Displacement ÷ 2π Pressure is the operating system pressure. Displacement is the volume displaced per revolution (in cubic inches or cubic centimeters).
What unit is hydraulic power measured in?
Hydraulic power is measured in horsepower (HP) or kilowatts (kW). Hydraulic horsepower can be calculated using: HP = (Pressure (psi) × Flow rate (GPM)) ÷ 1714.
What’s the relationship between pump speed and flow?
Flow rate is directly proportional to pump speed. If pump speed doubles, flow rate doubles (assuming constant displacement). This is important when adjusting flow or selecting a pump for varying speeds.
