WINCHMAX Complete 12v Winch Control Box System - up to 20,000lb

Heavy-duty wireless control box system for 12v winches up to 6.8hp/20,000lb. Everything you requir...

Best current price£125.95from B&Q

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B&QB&Q - Complete 12V Winch Control Box System For Up To 20,000Lb. Remote.
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£125.95
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OnBuy.comWinchmax Complete 12V Winch Control Box System For Up To 20,000Lb. Remote.
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eBayWINCHMAX 12v Winch Control System Twin Wireless Remotes up to 20,000LB [ 1074 ]
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Product Information

Full details

This WINCHMAX Complete 12v Winch Control Box System is designed for users with 12v winches up to 6.8hp/20,000lb, offering a comprehensive solution for upgrading or replacing existing control boxes. Its key benefit is providing a robust and reliable wireless control system. A crucial consideration is the requirement for the winch motor to be properly earthed directly to the battery negative with a minimum 25mm² cable, as the kit does not include an earth cable.

All features

BrandWINCHMAX

Extended Product Information

FAQs

Is this control box compatible with my 24v winch?

No, this control box is specifically designed for 12-volt electrical systems only. It will not function correctly with 24v systems.

What size earth cable do I need?

You must use a good quality minimum 25mm² cable for the earth connection, running directly from the winch motor to the battery negative terminal.

Does the kit include an earth cable?

No, the kit does not include an earth cable. You will need to source and install this yourself according to the specifications.

Can I use this with a winch rated higher than 20,000lb?

This control box system is rated for winches up to 20,000lb. Using it with a winch exceeding this rating is not recommended and may lead to failure or damage.

How do I ensure correct polarity when wiring?

Refer to your winch motor's manual for specific terminal identification (e.g., M1, M2). Generally, reversing the main power leads to the motor will reverse the direction of operation. Always disconnect the battery before making electrical connections.

What is the range of the wireless remote?

The effective range depends on environmental factors, but typically provides ample working distance for safe operation during winching tasks. Avoid significant obstructions between the remote and the receiver.

Troubleshooting

Winch does not respond to remote control.

Check battery levels in the remote. Ensure the wireless receiver is properly connected to the control box and has power. Verify that the control box is correctly wired to the winch and the vehicle's 12v power source. Ensure the earth cable is securely connected directly to the battery negative.

Winch operates slowly or intermittently.

This often indicates an inadequate earth connection. Verify that the earth cable is a minimum 25mm² and runs directly from the winch motor to the battery negative terminal without any intermediate connections. Check for corrosion at both ends of the earth cable.

Winch motor overheats.

Ensure the winch is not being overloaded beyond its 20,000lb rating. Check for any binding or obstructions in the winch line or fairlead. Confirm the electrical connections are clean and tight to minimize resistance.

Remote control signal is weak or unreliable.

Ensure there are no large metal objects or other electronic devices interfering with the wireless signal. Check the antenna connection on the receiver. Replace the battery in the remote if it is low.

Pros and Cons

Pros

  • Provides a complete, all-in-one solution for winch control.
  • Supports high-capacity winches up to 20,000lb.
  • Enhances safety with wireless remote operation.
  • Directly compatible with common 12v vehicle electrical systems.

Cons

  • Does not include an earth cable; separate purchase and proper installation are mandatory.
  • Requires a minimum 25mm² earth cable directly to the battery negative for correct operation.
  • Only compatible with 12v systems, not 24v or other voltages.
  • Requires user to ensure proper earthing for optimal performance and safety.

Setup, Compatibility & Care

Compatibility: This control box is designed exclusively for 12-volt electrical systems and winches rated up to 6.8hp / 20,000lb. Ensure your vehicle's electrical system is 12v. Crucially, your winch motor must be properly earthed with a good quality minimum 25mm² cable directly back to the vehicle's battery negative terminal. This kit does not include an earth cable.

Setup:

  1. Disconnect the battery.
  2. Mount the control box in a suitable location, protected from excessive moisture and dirt.
  3. Connect the power leads from the control box to the winch motor terminals (usually labelled 'M1' and 'M2' or similar). Ensure correct polarity for forward/reverse operation.
  4. Connect the control box's power input terminals to the vehicle's 12v battery, observing correct polarity (+/-).
  5. Crucially, connect a heavy-duty earth cable (minimum 25mm²) directly from the winch motor's mounting point or designated earth terminal to the vehicle's battery negative terminal.
  6. Connect the wireless receiver and test the remote control functions.
  7. Reconnect the battery.

Care:

  • Keep the control box and wireless receiver clean and dry. Use a slightly damp cloth for cleaning; avoid solvents.
  • Regularly inspect wiring connections for corrosion or damage.
  • Ensure the earth connection remains secure and free from corrosion.

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