ZXDC12V-1.6KW-D-4L - Hydraulic unit Vevor - Free user manual and instructions

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Vevor ZXDC12V-1.6KW-D-4L - Hydraulic unit
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Product typeHydraulic unit (power pack)
BrandVevor
ModelZXDC12V-1.6KW-D-4L
Power supply voltage12 V DC
Motor power1.6 kW
Oil tank capacity4 L (model -4L)
Maximum pressure16 to 20 MPa
Flow rate1.1 mL/h (per manual)
Rotation speed2600 rpm
Tank materialSteel or plastic
Tank colorWhite or black
Pump typeHigh pressure gear pump
Protection classIII
CurrentDirect current (DC)
Operating modeDuty cycle S3: 30 s on, 270 s off, max 180 s continuous
Main usesSmall dump trucks, hydraulic winches
Recommended oil typeAnti-wear hydraulic oil ISO VG46 (<50°C) or VG68 (>50°C)
Oil viscosity22-46 mm²/s at 50°C
Operating temperature-10 to 80°C
Power wire cross-sectionCopper wire 20-25 mm²
Included accessoriesHandheld remote control, additional SAE#6 connector
MaintenanceOil change after first 100h, then annually or after 1500h

Frequently Asked Questions - ZXDC12V-1.6KW-D-4L Vevor

What is the required power supply voltage?
The unit operates on 12 V DC. The battery must provide at least 200 A for proper operation.
How to fill the oil tank?
Fill through the filling hole (part 7) until the oil level is between 3 and 5 cm below the top surface of the tank. Use hydraulic oil filtered to at least 25 µm.
Which hydraulic oil to use?
Use an anti-wear hydraulic oil with viscosity 22-46 mm²/s at 50°C. Recommended: ISO VG46 if oil temperature < 50°C, ISO VG68 if > 50°C, and ISO VG32 for extremely cold conditions.
How to connect the power supply?
Connect the positive terminal of the battery to the positive terminal of the relay, and the negative terminal to the negative terminal of the motor. Use a copper wire with cross-section 20-25 mm². Check the motor direction: viewed from the rear, rotation counterclockwise.
What to do if the unit does not raise or raises unstably?
Check the oil level (too low?), oil viscosity, oil filter screen (clogged?), suction hoses (leaks?), and solenoid/manual valves (not closed?). Clean or replace defective parts.
How to adjust system pressure?
The pressure is preset at the factory. If necessary, adjust it via the pressure regulator knob without exceeding the rated pressure of 16 MPa.
What is the maximum operating time?
In duty cycle S3, the cycle is 30 seconds on followed by 270 seconds off. The maximum continuous working time is 180 seconds, then a stop of 360 seconds.
How to maintain the hydraulic unit?
Change the oil after the first 100 hours, then once a year or every 1500 hours. Replace filters regularly. Keep the tank clean and the motor terminal box sealed.
What to do if the unit does not lower or lowers unstably?
Clean the filter of the solenoid or manual valve, and check the throttle valve (adjust it if stuck). Make sure the solenoid coil is powered during lowering.
Where to find technical support and warranty?
Visit the website www.vevor.com/support for technical support and the electronic warranty certificate.

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Download the instructions for your Hydraulic unit in PDF format for free! Find your manual ZXDC12V-1.6KW-D-4L - Vevor and take your electronic device back in hand. On this page are published all the documents necessary for the use of your device. ZXDC12V-1.6KW-D-4L by Vevor.

USER MANUAL ZXDC12V-1.6KW-D-4L Vevor

Technical Support and E-Warranty Certificate www.vevor.com/support

HYDRAULIC POWER UNIT

SERIES:ZXDC12V-1.6KW-D-_X L

(TIPS: X IS 3/4/4.5/6/7/8/10/12/13/14/15/20)

We continue to be committed to provide you tools with competitive price. "Save Half", "Half Price" or any other similar expressions used by us only represent of savings you might benefit from buying certain tools with us compared top brands and doses not necessarily mean to cover all categories of tools offered are kindly reminded to verify carefully when you are placing an order with us actually saving half in comparison with the top major brands.

VEVOR®

TOUGH TOOLS, HALF PRICE

HYDRAULIC

POWER UNIT

SERIES:ZXDC12V-1.6KW-D-_X LVevor ZXDC12V-1.6KW-D-4L - POWER UNIT - 1

NEED HELP? CONTACT US!

Have product questions? Need technical support? Please feel fr contact us:

Technical Support and E-Warranty Certificate www.vevor.com/support

This is the original instruction, please read all manual instruction carefully before operating. VEVOR reserves a clear interpretation user manual. The appearance of the product shall be subject to product you received. Please forgive us that we won't inform you there are any technology or software updates on our product.

Warning- To reduce the risk of injury, users must read the instructions manual carefully.
Vevor ZXDC12V-1.6KW-D-4L - NEED HELP? CONTACT US! - 1CORRECT DISPOSALThis product is subject to the provision of European Directive 2012/19/EC. The symbol showing a wheelie bin crossed through indicates that the product requires separate refuse collection European Union. This applies to the product and all access marked with this symbol. Products marked as such may not discarded with normal domestic waste but must be taken to collection point for recycling electrical and electronic devices.
Vevor ZXDC12V-1.6KW-D-4L - NEED HELP? CONTACT US! - 2This product is of protection class III.
DCDirect current

INSTRUCTIONS

The hydraulic power unit integrates a high-pressure gear pump, a DC multi-purpose integrated block, various hydraulic valves, an oil tank, and components organically. It is a typical hydraulic circuit for power up and power down. The second relief valve of the system controls the downward pressure, and the pressure-compensated flow valve automatically adjusts the falling speed. This product is widely used in dump trucks, hydraulic winches, etc.

CAUTION

  • The battery power must be sufficient, with a current of 200A and voltage to match the machine.
  • When the vehicle hydraulic pump is an S3 working system, it is not for continuous operation: 30 seconds to start, 270 seconds to stop. The maximum working time is 180 seconds, with an intermittent 360 seconds. Continuous working time that is too long will cause motor short circuit or damage.
  • When the hydraulic power unit produced by our Company leaves the

factory, the system pressure has been set. If changes are needed, users can adjust the system pressure by themselves through a pressure regulator knob according to the situation. Still, it cannot exceed the nominal pressure (16 MPa) of the system.

  • Check the connection of the motor and electromagnetic valve carefully, and it is strictly forbidden to make a virtual connection.
  • During the first installation and debugging, pay attention to keeping the oil level inside the oil tank. After a working cycle, the oil tank should be filled, but it cannot be overfilled.
  • The motor terminal box should be waterproof and moisture-proof. When connecting for the first time, inch the motor to carefully check the direction of the motor. From the rear end of the motor, the direction is counterclockwise. It is absolutely forbidden to reverse the rotation of the motor and idle without oil.
  • When the oil tank is filled, the hydraulic oil must be filtered with an accuracy of no less than 25 μm.
  • The power unit cannot filter out impurities inside the hydraulic cylinder. Therefore, the inside of the hydraulic cylinder must be clean to avoid the failure of the valve. The tubing must also be clean.

SAVE THESE INSTRUCTIONS

TECHNICAL PARAMETERS

ActionSingle
voltage12 V
Reservoir Capacity3/4/4.5/6/7/8/10/12/13/14/15/20 Quart
Power1.6 KW
Rotating Speed2600 RPM
Pressure16~20 MPa
Traffic1.1 mL/r
Tank MaterialSteel or Plastic
Tank ColorWhite or Black

PARTS ILLUSTRATION

The Hydraulic Power Unit has been fully assembled. It comes with a hand-held remote control and 1 additional SAE#6 connector for replacement. The whole power unit is easy to wire and easy to operate.

Part List
1 Electronic motor9 Normally closed solenoid valve
2 The positive pole of the electronic m10 Overflow valve
3 The negative pole of the electronic r11 Throttle valve
4 Relay12 Down button
5 The positive pole of the relay13 Up button
6 Reservoir14 Control box
7 Reservoir filler15 Control wire
8 Electromagnetic coil A16 Oil outlet

6 7 8 9 4 5 2 3 1 11 10 12 13 14 15 16 VEZVOR

WORKING PRINCIPLE AND WIRING METHOD

  1. Fill hydraulic oil from the reservoir filler until it is 3 cm below the upper surface of the reservoir.
  2. Connect the positive pole of the power supply to the

positive pole of the relay, and the negative pole of the power supply to the negative pole of the electric motor. The power supply wire must be copper wire with a cross-sectional area of 20 to 25 mm².

  1. Connect the power supply correctly, then install the oil pipelines. Press the Up button to start the motor. The motor drives the oil pump to generate pressure and discharge oil. When the Up button is released, the motor should stop working.
  2. At the end of the hydraulic cylinder's travel, press the Down button for oil return. The motor does not need to work during this process; the indicator light of the electromagnetic coil will light up, and the coil generates magnetic force to push the electromagnetic valve. This allows the oil to return and the hydraulic cylinder to return to its original position.
  3. When the motor is working to discharge oil and generate pressure, the electromagnetic coil must be powered off, and its indicator light should not light up.

COMMON FAILURES AND TROUBLESHOOTING

  1. Does not rise (advance) or rises (advances) unstably.

a. Oil level in the tank is too low; add oil to the specified level. b. The hydraulic power unit should use anti-wear hydraulic oil with a kinematic viscosity of 22-46 mm²/s (at 50°C). ISO VG46 is recommended when the oil temperature is below 50°C, while ISO VG68 is recommended when the oil temperature is above 50°C. The added oil should be filtered with a filtration accuracy of 30 μm. The oil volume should be based on the effective capacity of the oil tank. The oil temperature is usually between -10°C and 80°C; for extremely cold areas, low-temperature hydraulic oil such as ISO VG32 should be used. These measures can effectively prolong the service life of the hydraulic system and components and improve the stability and reliability of the hydraulic power unit.

c. Oil filter screen is blocked; wash or replace the filter screen.

d. Suction pipe is unsealed or leaking; check for leaks or unsealed areas, and repair or replace the pipe.

e. Electromagnetic valve or hand valve is not closed; wash the electromagnetic valve and hand valve, or replace the oil.

  1. Does not drop or drops unstably.

a. Electromagnetic valve or hand valve filter screen is blocked; clean the screen and the electromagnetic valve.

b. Blocked throttle valve, adjust the throttle valve.

  1. Do not pressurize

a. Unsealed check valve, wash the check valve or replace the oil seal.

SIMPLE COMMISSIONING DIAGRAM135 Adjust the throttle valve clockwise to slow down, and adjust counterclockwise to speed up. 14X12 84 M10X20 Adjust clockwise to increase pressure; adjust counterclockwise to decrease pressure.

SCHEMATIC DIAGRAM

A 209 A 34 177 L

P Port P Port M14 x 1.5 2×M10 Mounting Hole 82 Section A-A

graph TD A["P"] --> B["Valve"] B --> C["Actuator"] C --> D["M"] D --> E["Z"] E --> F["Valve"] F --> G["Actuator"] G --> H["Z"] H --> I["Valve"] I --> J["Actuator"] J --> K["Z"] K --> L["Valve"] L --> M["Actuator"] M --> N["Z"] N --> O["Valve"] O --> P["Actuator"] P --> Q["Z"] Q --> R["Valve"] R -->…

DC MOTOR ELECTRIC WIRING DIAGRAM

Start relay K Operation switch Connection bar Red Blue Connecting line Motor Battery

Legend:

Wires required to be connected by users

Vevor ZXDC12V-1.6KW-D-4L - DC MOTOR ELECTRIC WIRING DIAGRAM - 2

Wires already connected when leaving the factory

Type A

Start relay K Operation switch Connecting line Connect cables Red Blue Motor Battery Legend: Wires required to be connected by users Wires already connected when leaving the factory Type B

MAINTENANCE

  1. Actuators and pipelines should be kept clean to prevent the introduction of foreign material into the system.
  2. The reservoir should be adequately filled with oil. Proper refilling is needed after certain working cycles. It may damage the oil pump and enclosure if the oil pump sucks air.
  3. The hydraulic oil should be replaced upon working for 100 hours after the initial filling. Subsequently, the hydraulic oil should be replaced once per year or at about 1500 working hours.
  4. The viscosity of the hydraulic oil should be 225.46 mm
  5. High-viscosity hydraulic oil should be used in high-temperature work environments, while low-viscosity hydraulic oil should be used in low-temperature environments.

VEVOR®

TOUGH TOOLS, HALF PRICE

Technical Support and E-Warranty Certificate www.vevor.com/support

VEVOR®

TOUGH TOOLS, HALF PRICE

Technical illustration of an industrial machine with cooling fan, motor, and control unit (no visible text or symbols)

Exterior view of a white industrial water pump or reactor with control panel and side-mounted valve (no visible text or symbols)

Industrial mechanical device with cylindrical tank, hoses, and connector (no visible text or symbols)

Mechanical assembly of a motor and pressure vessel with cooling fans (no visible text or symbols)

Industrial hydraulic cylinder with control unit and sensor components (no visible text or labels)

NEED HELP? CONTACT US!

SCHEMATIC

A 209 A1 34 177 L

P Port P Part M14 × 1.5 15 2×M10 Mounting Hole 82 Section A-A

graph TD A["P"] --> B["Valve"] B --> C["Actuator"] C --> D["M"] D --> E["Pressure Gauge"] E --> F["X"] F --> G["Decision Point"] G --> H["Valve"] H --> I["Actuator"] I --> J["M"] J --> K["Pressure Gauge"] K --> L["X"] L --> M["Valve"] M --> N["Actuator"] N --> O["P"]

Legend: Wires required to be connected by users

Wires already connected when leaving the factory Type AVevor ZXDC12V-1.6KW-D-4L - SCHEMATIC - 4

Start relay K Operation switch Connecting line Connect cables Red Blue Motor Battery Legend: Wires required to be connected by users Wires already connected when leaving the factory Type B

MAINTENANCE

Legend:

Wires required to be connected by users

Vevor ZXDC12V-1.6KW-D-4L - MAINTENANCE - 1

Wires already connected when leaving the factory

Type A

Start relay K Operation switch Connecting line Connect cables Red Blue Motor Battery Legend: Wires required to be connected by users Wires already connected when leaving the factory Type B

MAINTENANCE

www.vevor.com/support

VEVOR®

TOUGH TOOLS, HALF PRICE

SCHEMATIC DIAGRAM

A 209 A1 34 177 L

P Port M14 × 1.5 2×M10 Mounting Hole Section A-A

graph TD A["P"] --> B["Valve"] B --> C["Actuator"] C --> D["M"] D --> E["Z"] E --> F["Valve"] F --> G["Actuator"] G --> H["Z"] H --> I["Valve"] I --> J["Actuator"] J --> K["Z"] K --> L["Valve"] L --> M["Actuator"] M --> N["Z"] N --> O["Valve"] O --> P["Actuator"] P --> Q["Z"] Q --> R["Valve"] R -->…

Legend:

Wires required to be connected by users

Vevor ZXDC12V-1.6KW-D-4L - SCHEMATIC DIAGRAM - 4

Wires already connected when leaving the factory

Type A

Start relay K Operation switch Connecting line Connect cables Red Blue Motor Battery Legend: Wires required to be connected by users Wires already connected when leaving the factory Type B

MAINTENANCE

Technical illustration of an industrial machine with cooling fan, motor, and control unit (no visible text or symbols)

Exterior view of a white industrial water pump or reactor with control panel and side-mounted valve (no visible text or symbols)

Industrial mechanical device with cylindrical tank, hoses, and connector (no visible text or symbols)

Mechanical assembly of a motor and pressure vessel with cooling fans (no visible text or symbols)

White industrial hydraulic cylinder with attached control unit and mechanical components (no visible text or symbols)

SCHEMATIC DIAGRAM

A 209 A1 34 177 L

P Port M14 × 1.5 2×M10 Mounting Hole Section A-A

graph TD A["P"] --> B["Valve"] B --> C["Actuator"] C --> D["M"] D --> E["Z"] E --> F["Valve"] F --> G["Actuator"] G --> H["Z"] H --> I["Valve"] I --> J["Actuator"] J --> K["M"] K --> L["Z"] L --> M["Valve"] M --> N["Actuator"] N --> O["Z"] O --> P["Valve"] P --> Q["Actuator"] Q --> R["M"] R --> S["Z…

Legend: Wires required to be connected by users

Wires already connected when leaving the factory Type AVevor ZXDC12V-1.6KW-D-4L - SCHEMATIC DIAGRAM - 4

Start relay K Operation switch Connecting line Connect cables Red Blue Motor Battery Legend: Wires required to be connected by users Wires already connected when leaving the factory Type B

MAINTENANCE

Industrial mechanical device with black cylinder, metallic fittings, and connected tubing (no visible text or symbols)

Technical illustration of an industrial machine with cooling fan, motor, and control unit (no visible text or symbols)

Mechanical assembly of a motor and condenser unit (no visible text or symbols)

Exterior view of a white industrial water purifier with control panel and mechanical components (no visible text or symbols)

Exterior view of a white industrial hydraulic cylinder with control unit (no visible text or symbols)

NEED HELP? CONTACT US!

SCHEMAT SCHEMATU

A 209 A1 34 177 L

P Port M14 × 1.5 2×M10 Mounting Hole Section A-A

graph TD A["P"] --> B["Valve"] B --> C["Actuator"] C --> D["M"] D --> E["Z"] E --> F["Valve"] F --> G["Actuator"] G --> H["Z"] H --> I["Valve"] I --> J["Actuator"] J --> K["M"] K --> L["Z"] L --> M["Valve"] M --> N["Actuator"] N --> O["Z"] O --> P["Valve"] P --> Q["Actuator"] Q --> R["M"] R --> S["Z…

SCHEMAT PODŁĄCZENIA ELEKTRYCZNEGO SILNIKA PRĄDU STĄŁEGO

Start relay, K operation switch, connection bar, red, blue, connecting line, motor, battery.

Legend:

Wires required to be connected by users

Vevor ZXDC12V-1.6KW-D-4L - SCHEMAT PODŁĄCZENIA ELEKTRYCZNEGO SILNIKA PRĄDU STĄŁEGO - 2

Wires already connected when leaving the factory

Type A

Start relay, K operation switch, connecting line, connect cables, red, blue, motor, battery. Legend: wires required to be connected by users; wires already connected when leaving the factory. Type B.

KONSERWACJA

Technical illustration of an industrial machine with cooling fan, motor, and control unit (no visible text or symbols).

Exterior view of a white industrial water pump or reactor with control panel and side-mounted valve (no visible text or symbols).

Industrial mechanical device with cylindrical tank, hoses, and control unit (no visible text or symbols).

Mechanical assembly of a motor and condenser unit (no visible text or symbols).

White industrial hydraulic cylinder with attached control unit and mechanical components (no visible text or symbols).

HULP NODIG? NEEM CONTACT MET ONS OP!

WERKINGSPRINCIPE EN BEDRADINGSMETHODE

SCHEMATISCH DIAGRAM

A, 209, A1, 34, 177, L.

P port, M14 × 1.5, 2×M10, mounting hole, section A-A.

graph TD A["P"] --> B["Valve"] B --> C["Actuator"] C --> D["M"] D --> E["Z"] E --> F["Valve"] F --> G["Actuator"] G --> H["Z"] H --> I["Valve"] I --> J["Actuator"] J --> K["Z"] K --> L["Valve"] L --> M["Actuator"] M --> N["Z"] N --> O["Valve"] O --> P["Actuator"] P --> Q["Z"] Q --> R["Valve"] R -->…

ELEKTRISCH BEDRADINGSSCHEMA DC-MOTOR

Start relay, K operation switch, connection bar, red, blue, connecting line, motor, battery.

Legend:

Wires required to be connected by users

Vevor ZXDC12V-1.6KW-D-4L - ELEKTRISCH BEDRADINGSSCHEMA DC-MOTOR - 2

Wires already connected when leaving the factory

Type A

Start relay, K operation switch, connecting line, connect cables, red, blue, motor, battery. Legend: wires required to be connected by users; wires already connected when leaving the factory. Type B.

MAINTENANCE

WORKING PRINCIPLE AND DRESSING METHOD

SCHEMATIC DIAGRAM

A 209 A1 34 177 L

P port M14 × 1.5 2×M10 Mounting hole Section A-A

graph TD A["P"] --> B["Valve"] B --> C["Actuator"] C --> D["M"] D --> E["Z"] E --> F["Valve"] F --> G["Actuator"] G --> H["Z"] H --> I["Valve"] I --> J["Actuator"] J --> K["Z"] K --> L["Valve"] L --> M["Actuator"] M --> N["Z"] N --> O["Valve"] O --> P["Actuator"] P --> Q["Z"] Q --> R["Valve"] R -->…

DC MOTOR ELECTRICAL WIRING DIAGRAM

Start relay K Operation switch Connection bar Red Blue Connecting line Motor Battery

Legend:

Wires required to be connected by users

Vevor ZXDC12V-1.6KW-D-4L - DC MOTOR ELECTRICAL WIRING DIAGRAM - 2

Wires already connected when leaving the factory

Type A

Start relay K Operation switch Connecting line Connect cables Red Blue Motor Battery

Legend: Wires required to be connected by users Wires already connected when leaving the factory

Type B

MAINTENANCE

www.vevor.com/support

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Product information

Brand : Vevor

Model : ZXDC12V-1.6KW-D-4L

Category : Hydraulic unit