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Hydraulic Rotators & Links
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Radio Remote Controls
Worm Drives & Hydraulic Rotary Manifolds
ABER B3 Gear Pumps
Key Features
Aber Pneumatic Cab Control Units
12VDC Proportional Coil For MOD09 Scanreco Servo Module 19mm Dia Hole x 50mm Long
Solenoid for Mini Power Pack NC and NO Cartridges with Connector
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.
Scanreco on/off switch
Protective Black Frame For Radio Remote Control Mini Transmitter Scanreco RC400
Scanreco Control Unit Programming Cable (5m)
24v Coil for MOD09 Hydraulic Actuator
8L Plastic Hydraulic Tank 120mm (DC Power Pack) Neck Flange - Includes Filler Breather (with dip stick) and Blank Plug
24V DC Coil-22W-13mm hole-39mm long for 45 - 50L - 80L-90L-100L-150L Unloader Valve
Electrical plug for 12/24VDC coils EP3/4 kits
3/4" BSP Return Filter Housing
Stabiliser Leg Ram Cylinder Assembly 70 x 50 x 270 Stroke (incl Pilot Operated Check Valve)
Rotary Shaft seal 17x30x7 R23 High Pressure
M5 x 140 Cap head bolt
6 Button On/Off Radio Remote System 12-24VDC prewired 2.4 Mt Cable
80L-100L-150L Control Valve 3/8" Tapered Grub Screw For Carry-over Facility
Group 2 Hydraulic Gear Pumps with 1:8 Taper Shaft (Threaded Ports)
3/4" Port, 90°, 3 Hole, 40mm PCD, Female Gear Pump Adaptors
In-Line Pressure Reducing And Relieving Valve Direct Acting with Check
Scanreco Cross Rod Clamp Brackets
3/4" Port, 90°, 4 Hole, 40mm PCD, Female Gear Pump Adaptors
CETOP 5 Manifolds - P & T 3/4" - A & B 1/2"
FLOW DIVIDER/COMBINER 50/50 1/2" in 3/8"out Inlet Capy. 24-38 LPM
Discover quality shop all components from Approved Hydraulics, trusted by professionals across construction, transport, forestry, agriculture and industrial sectors. Built for demanding working environments, our range offers dependable performance, durable construction and trusted reliability. Browse related products including control valves, line mounted valves 1, hydraulic cylinders, hydraulic pumps to find the right solution for your hydraulic system. With fast UK delivery and expert technical support, Approved Hydraulics supplies hydraulic equipment you can rely on.
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.
