Mini Black Jack 12V Electric Trailer Jack and Jockey Wheel Block

Australia’s only “standard 50mm jockey wheel clamp” compatible electric jack. Simply screw into the existing jockey wheel fitting, connect the Andersen plug and you are away.

Now features Safety Auto Stop that automatically cuts power when fully extended or fully retracted.

The Black Jack Mini is the simplest, lightest and most affordable electric jockey wheel on the market today.
The Black Jack Mini is purposed designed with a 50mm diameter shaft that will fit directly into your standard 50mm jockey wheel clamp. Perfect for A-frames where room is tight and a simple upgrade to a 50mm manual jockey wheel.
With 3 different mounting notches to choose from, the Black Jack Mini can be positioned for optimum lift and storage. Boasting 1,000 kg of lift capacity, the Black Jack Mini will lift the ball weight on most Australian Caravans and Trailers.

The kit includes:

The new Black Jack Mini
All Weather Cover
Black Jack Soft Ground Foot Pad
Manual Handle
Jocky Block

All Black Jacks carry an unconditional 3-year warranty and are compliant with Australian Gas Standards. They are also pre-wired to an Anderson plug connection for simple plug and play installation.

The Black Jack Jockey Block is the ultimate Jack Block for your Caravan or Trailer. It will save you up to 40 cranks of the jockey wheel. So much less stress and effort when hitching and unhitching. If you use it in conjunction with the amazing Black Jack then it will save you time, and you will be more stable.

The Jockey block eliminates nearly all movement and sway in parked Caravans and Trailers.

It suits traditional Jockey Wheels, Black Jack trailer Jacks, Stabilizer Jacks, Wheel Jacks, Scissor Jacks, and more.

Being extremely strong (rated at 6,000 kg per jockey block) and durable, it will last a lifetime. And unlike old blocks of wood it resists dirt, grime and oil so no more carrying around old smelly blocks of wood.

Specifications:

1000 kg lifting capacity, more than enough muscle
Robust 50 mm diameter post that fits a standard Australian Jockey wheel clamp
Massive 450 mm stroke that will lift the caravan clear of the tow vehicle hitch in any conditions
Choice of 3 mounting lugs
Built in level indicator to easily adjust the caravan level after you unhitch
Tough powder coated finish
Pre-wired to an Andersen plug – length of cable is 1.4m
Emergency crank handle included as an emergency back up
Built in night light for operating after hours
Free all-weather cover to keep the dirt and rain out
Total weight 8.5 kg