Palms HmLine proportional control + Akon KV20 Sections

Hydraulic Valve Akon KV20 is a sturdy control valve capable of managing a flow rate of 150 liters per minute and operating at pressures up to 315 bar. This valve is engineered to deliver top-notch performance in both open and closed center hydraulic systems. The valve comes with an adjustable main relief valve and is offered in various configurations including parallel (standard), series, and tandem circuit. It includes load hold check valves in each section, auxiliary valves, and an LS option. There is a broad selection of spool options available, along with interchangeable Ø19mm spools. Additionally, options for carry-over and closed center are available.

Control Boxes 12/24V. We adapt the control fully to the customer's requirements. The number of functions, the method of control (switches, buttons, potentiometers; both returning or not returning to neutral), the type of control (proportional or on/off and floating functions), the voltage (12/24V) and the type of plugs. The arrangement of the functions on the box itself can also be agreed with us.

This kit is configured for the most popular machine settings, supporting up to 7 standard crane functions. If you require a different dedicated configuration, we can customize it to meet your needs. Please send us a diagram, and we can assist further.

We provide technical support and are readily available via email, whatsup and telephone.

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Akon KV20

Standard Material Specifications:

High Resistence Cas Iron Body

Hard Chromium Plated Interchangable Spools

Steel spring caps

Aluminium Lever Caps

NBR Seals

Working Conditions:

Recommended Oil Viscosity Range: 10cSt to 75cSt

Recommended Oil Filtering: ß10>75

Recommended Fluid Temperature Range: -20°C to 80°C

Environmental Temperature Range: -35°C to 60°C

Maximum Contamination Leve: Class 10 (NAS 1638) 19/16 (ISO 4406)

Technical Specifications:

Nominal Flow: 150L/min; 40 US GPM

Number of Spools: 7

Maximum Working Pressure: 315 bar (250 bar in series circuit); 4600 psi (3600 psi in series circuit)

Maximum Back Pressure: 30 bar; 430 psi

Internal Leakage: 4cc - 9cc (100 bar; 32cSt, 40°C); 0.24 - 0.54 in³/m (1450 psi; 32cSt, 104°F)

Operation Characteristics:

Pilot Pressure: Min. 6 bar; 85 PSI | Max. 12bar; 170 PSI

Coil Chacteristics:

Coil Connection Type: DIN 43650

Supply Voltage: 24VDC

Protection Type: IP65

Nominal Voltage Tolerance: ±10%

Duty cycle: 100%

Absorbed Power: DC 6.5W

Coil Insulation Class: Class "H" coil as from the IEC 85 standard. Class "H" wire (200°C)

Maximum Temperatures: Class "F" 155°C; Class "H" 180°C

Stroke (mm): ±7.5mm

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Proportional box with 10 non-returning switches and potentiometer

The proportional control box system that is designed for the precise regulation and control of a hydraulic valve and peripheral devices such as a horn or lights. This system consists of 10 switches and one potentiometer. A proportional control box system designed for the precise adjustment and control of a hydraulic valve and peripheral devices such as a horn or lights. This system consists of 10 switches and one potentiometer. Our solution is fully customisable and can be tailored to each customer's specific requirements. We can fit switches, buttons, proportional pads and joysticks so that the solution is perfectly tailored to each type of machine.

The kit works with a lot of application. For sure please contact with us.

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