Four way handheld wired remote control DC hydraulic power unit

1、 Product Overview

This is a four-way independent electromagnetic reversing vehicle mounted DC hydraulic power pump station. The whole machine adopts a vertical compact integrated structure, with a stainless steel circular oil tank and four sets of independent electromagnetic reversing valves. It is equipped with an original yellow 4-point wired handheld operating handle, DC12V/24V vehicle mounted DC power supply, and a single device can synchronously control the independent lifting and pressure maintenance of four sets of hydraulic cylinders. It is suitable for multi support RV legs, multi station vehicle lifting, light multi cylinder flying wing trucks, and small mobile multi cylinder lifting equipment.

2、 Core component analysis

Stainless steel vertical circular fuel tank

One piece stainless steel cold-rolled fuel tank, corrosion-resistant, resistant to vehicle bumps and impacts, with no hidden dangers of rust blocking the oil circuit; The top red explosion-proof breathable oil nozzle balances the pressure of the oil tank, making it easy to add 46 # anti-wear hydraulic oil. The vertical structure greatly saves horizontal installation space and is suitable for narrow installation positions on the frame.

High power DC permanent magnet motor

Built in vertical DC drive motor, matched with metal electromagnetic starting relay, sufficient instantaneous torque for starting, stable starting in low temperature and bumpy car environment; Sealed dust-proof structure, suitable for outdoor and dusty working conditions of trucks, with low vibration and noise during operation.

Four independent electromagnetic directional integrated valve group

The valve block is equipped with four independent electromagnetic directional valves, and the four oil ports do not interfere with each other, which can control the four oil cylinders to complete the up and down actions separately; The valve block is equipped with a built-in total overflow pressure regulating valve, which uniformly limits the maximum pressure of the system, automatically releases pressure when overloaded, and protects the oil cylinder and high-pressure pipeline; Each valve corresponds to an independent wiring terminal, and the wiring is clear.

Original factory 4-point wired handheld remote control handle

Standard yellow waterproof handheld operation box, equipped with two sets of four-way buttons on top and bottom, one click control of four-way oil cylinder lifting, with an extended waterproof control cable, can be operated remotely without touching the device up close, ensuring safe and convenient operation; Waterproof shell suitable for outdoor rainy day car use.

High pressure aluminum alloy gear pump

Bottom vertical installation of high-precision gear pump, high volumetric efficiency, rated working pressure up to 16MPa, four-way synchronous output pressure attenuation is small, wear-resistant and resistant to internal leakage, long-term lifting load oil pressure stability, meeting the requirements of multi cylinder synchronous lifting.

3、 Core advantages of the product

✅  Four independent controls, one machine drives four sets of oil cylinders

A single power unit can simultaneously drive four hydraulic actuator cylinders, saving the cost of purchasing multiple pump stations and significantly reducing the installation space on the vehicle. It is suitable for four pivot working conditions such as four support legs for RVs and multi cylinder flying wing vehicles.

✅  Standard wired handheld remote control, easy and safe to operate

The complete set is equipped with a waterproof 4-point handheld handle, which allows for remote handheld control of lifting and lowering, avoiding close contact with mechanical moving parts. It can also be used stably outdoors in rainy weather.

✅  Stainless steel fuel tank is sturdy and durable, rust resistant and anti bounce

Stainless steel material is more impact resistant and heat-resistant than plastic fuel tanks. It is less prone to cracking and leakage during long-term bumps in the car, and there is no rust residue blocking the valve group.

✅  Vertical compact layout, saving lateral space of the chassis

Vertical up and down structure, with smaller horizontal width, suitable for narrow installation positions on truck chassis and carriage sides.

✅  DC car mounted power supply, dedicated for mobile devices

Supports 12V/24V vehicle battery power supply, without the need for external industrial power supply, fully compatible with various types of trucks, recreational vehicles, and small mobile construction machinery.

✅  Multi specification flexible customization

Supports DC12V/24V voltage, 3L/4L/5L fuel tank capacity, 2-4 valve group switching, extended handle control line, and installation of manual emergency descent valve.

4、 Typical application scenarios

RV: RV four pivot hydraulic support leveling support legs

Logistics trucks: Four cylinder synchronous wing box truck, multi compartment small dump truck

Small mobile devices: four column mobile lifting platform, multi station vehicle mounted hydraulic fixture

Special small vehicles: light clearing vehicles with multiple auxiliary lifting cylinders, small environmental sanitation multi warehouse self dumping equipment

Agricultural machinery support: small agricultural multi pivot lifting and multi cylinder synchronous lifting equipment

5、 Standard technical parameters

Working voltage: DC12V/DC24V

Motor power: 1.6kW/2.2kW/2.5kW optional

Oil channel: 4-channel independent electromagnetic control

Rated working pressure: 8-16MPa (adjustable for the entire machine)

Fuel tank material: Stainless steel integrated molding

Fuel tank capacity: 3L, 4L, 5L optional

Operating accessories: Standard 4-point waterproof wired handheld remote control handle

Control mode: handheld electronic control lifting, optional manual emergency pressure relief

Applicable medium: 46 # anti-wear hydraulic oil

Installation form: Vertical base fixed with bolts

6、 Usage and maintenance instructions

Add 46 # anti-wear hydraulic oil to the standard oil level mark of the oil tank, and tighten the red breathable oil cap;

The four hydraulic oil pipes are respectively connected to the corresponding oil cylinders, and the joints are fully tightened to resist vehicle vibration and leakage;

Strictly distinguish the positive and negative wiring of the battery, and connect the solenoid valve, relay, and handheld handle circuits according to the markings;

No load trial operation, adjust the system working pressure through the overflow valve, and prohibit long-term operation beyond the rated pressure;

Check the cleanliness of hydraulic oil every 200 hours, and regularly clean the dust and oil stains on the surface of the oil tank, motor, and handle of outdoor vehicle mounted equipment.

7、 After sales guarantee

Factory stock complete set supply, supporting non-standard customization of voltage, fuel tank capacity, and valve number, with complete handheld remote control, providing on-board wiring drawings, chassis installation and commissioning guidance; The whole machine has a 12-month warranty, and the motor, pump body, four-way solenoid valve, and handheld handle accessories are long-term matched. Remote technical troubleshooting is available, and a complete set of on-board hydraulic solutions including hydraulic cylinders and high-pressure oil pipes can be purchased in bulk.

Introduction to E-commerce Short Version (1688/Cross border Platform)

Four way vertical DC hydraulic power unit, stainless steel vertical oil tank, 4-way independent electromagnetic directional valve, complete set with standard 4-point waterproof wired handheld remote control, 24V car battery power supply, suitable for RV four leveling legs, multi cylinder flying wing truck, voltage and oil tank capacity can be customized, manufacturer's complete set of direct supply machine warranty for one year