Vertical dual channel handheld wired remote control DC hydraulic power unit

1、 Product Overview

This is a vertical dual electromagnetic reversing vehicle mounted DC hydraulic pump station with a compact and integrated vertical structure, equipped with a thick square black steel oil tank, dual independent electromagnetic reversing valve group, and a complete set of 4-point yellow waterproof wired handheld operation handle. It is compatible with DC12V/24V vehicle mounted DC power supply, and a single device can independently control two sets of hydraulic cylinders to complete the lifting action. It is widely used in mobile hydraulic systems such as box type flying wing trucks, car tailboards, RV double legs, and small dual cylinder mobile lifting equipment.

2、 Core component analysis

Vertical square thickened steel fuel tank

One piece bending welded cold-rolled steel plate fuel tank, black anti-corrosion paint, resistant to pressure and vehicle bumps and impacts, not easily deformed or cracked; The front red explosion-proof breathable oil cap balances the internal air pressure of the fuel tank, making it convenient to add 46 # anti-wear hydraulic oil. The product parameter label is attached to the tank, and the vertical layout greatly saves horizontal installation space, making it suitable for narrow installation positions on truck chassis.

High power DC cooling motor

The top vertical DC permanent magnet motor is equipped with a hollowed out golden heat dissipation fan cover at the front end, which has high heat dissipation efficiency and is not easily overheated when lifted for a long time; Built in metal electromagnetic starting relay, sufficient instantaneous torque for starting, stable starting under low temperature and bumpy vehicle conditions, the whole machine is sealed and dustproof, suitable for outdoor dusty and humid environments of trucks.

Dual independent electromagnetic directional integrated valve block

The valve group is equipped with two independent electromagnetic directional valves, and the two oil ports do not interfere with each other, which can respectively drive the two oil cylinders to lift and maintain pressure; 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; The valve group is equipped with manual adjustment knobs at both ends, which can fine tune the oil flow and control the lifting speed of the oil cylinder.

Comes with a 4-point waterproof wired handheld remote control

The original yellow waterproof handheld operation box has two sets of buttons corresponding to the lifting and lowering of two oil cylinders, and comes with an extended waterproof control cable for remote handheld control without the need for close contact with moving parts of the equipment; The shell is waterproof and dustproof, and the outdoor vehicle operation is stable and reliable in rainy days. The wiring is neat and not easy to short circuit.

High pressure aluminum alloy gear pump

A high-precision gear pump is integrated below the motor, with high volumetric efficiency and a rated working pressure of up to 16MPa. The dual oil circuit synchronous output pressure has little attenuation, is wear-resistant and resistant to internal leakage, and can continuously lift the load with stable oil pressure, meeting the requirements of dual oil cylinder synchronous lifting.

3、 Core advantages of the product

✅  Dual independent control, one machine drives two sets of oil cylinders

A single power unit simultaneously controls two sets of hydraulic actuators, saving the procurement cost of two pump stations and significantly reducing the installation space on the vehicle. It is suitable for dual cylinder working conditions such as double-sided lifting of flying wing trucks and double support legs of RVs.

✅  Complete set of handheld remote control, easy and safe to operate

Equipped with an extended waterproof wired handheld handle as standard, it can be used remotely to control lifting and lowering, avoiding the risk of mechanical collision at close range. It can be used normally on rainy days outdoors.

✅  Vertical square fuel tank for higher space utilization

Vertical up and down structure, with a smaller horizontal width, suitable for narrow installation positions on the side of the carriage and chassis. The square fuel tank has a larger capacity and extends the refueling cycle.

✅  Steel fuel tank is sturdy and resistant to bumps, with a long service life

Thickened steel plates are resistant to impact and long-term vehicle vibrations, and will not cause plastic fuel tanks to age, crack, rust, or block oil lines. They have stronger adaptability to harsh vehicle environments.

✅  DC car power supply, suitable for all types of mobile devices

Supports 12V/24V vehicle battery power supply, without the need for industrial mains electricity, suitable for various types of trucks, recreational vehicles, and small mobile lifting equipment.

✅  Flexible non-standard customization

Supports DC12V/24V voltage, 3L/5L/8L fuel tank capacity, single/dual valve group switching, extended handle control line, and installation of manual emergency descent valve.

4、 Typical application scenarios

Logistics box trucks: double-sided wing trucks, light truck tailboards, small double compartment dump trucks

RV: RV bilateral hydraulic leveling support legs, RV small lifting platform

Small mobile devices: dual column mobile lifting frame, dual station vehicle mounted hydraulic fixture

Light special vehicles: small clearing vehicles with dual auxiliary lifting oil cylinders, micro environmental sanitation self dumping equipment

Agricultural machinery support: small agricultural double pivot lifting equipment

5、 Standard technical parameters

Working voltage: DC12V/DC24V

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

Oil channel: 2-channel independent electromagnetic control

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

Fuel tank material: thickened cold-rolled steel plate with anti-corrosion paint coating

Fuel tank capacity: 3L, 5L, 8L 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 bottom bolt fixation

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;

Two 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 corresponding markings;

No load trial operation, adjust the overflow valve to set the system working pressure, 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, dual 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.