Black Jack Trailer Jack – Maxi (New, Just Released!)
SKU BJTJ-MAXI-1001
The new generation of electric trailer jack technology. The Black Jack Maxi is a quantum leap in technology and represents the new generation of Black Jacks. Incorporating an Intelli-Brake motor that automatically cuts power to the jack at either fully retracted or fully extended. Remote control operation allows for easier hitching and unhitching and makes levelling your caravan a breeze. The new Black Jack Maxi boasts a ball bearing worm drive that is twice as efficient, faster and quieter, and generates a massive lift capacity of 2,000kg. All Black Jack Maxi’s come with a Pre-installed Anderson plug for easy “Plug and Play” connection. The kit includes-
- The new Black Jack Maxi
- Patented Black Jack Clamp with full bolt kit
- Folding Foot and Adjustable Foot
- All Weather Cover
- Black Jack Soft Ground Foot Pad
- Manual Handle
- An installation wiring harness is also included with BJTJ-Maxi-1001. This harness includes a pre-wired Andersen plug at one end, a 30amp inline fuse, and battery terminals at the other end. The 5 meters of positive and negative B&S # 8 wires are encased in a protective cover.
All Black Jacks carry an unconditional 3-year warranty and are compliant with Australian Gas Standards.
BLACK JACK Maxi Key Features
- 2,000 kg lifting capacity, more than enough muscle
- Auto power cut-off at full extension and full retraction
- Optional remote-control operation
- Robust 58 mm outer post built for the toughest conditions (normal jockey wheels are only 48mm)
- Massive 450 mm stroke that will lift the caravan clear of the tow vehicle hitch in any conditions
- 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
- 12 volt 28 amp DC power plugs directly to 12 volt battery
- Free installation kit included, easy DIY Installation (with BJTJ-Maxi-1001)
- Free all-weather cover to keep the rain out
- Total weight including Black Jack Clamp 17 kg
Kit Includes:
- 1x Black Jack Electric Trailer Jack
- 1x Black Jack Clamp Patented (part number BJTJ-BKT)
- 1x Black Jack Folding Foot (Part No. BJTJ-FF)
- 1x Black Jack Foot Pad (Part No. BJTJ-FP)
- 1x Black Jack All Weather Cover (part number BJTJ-Cover)
- 1x Black Jack Harness (part number BJTJ-HAR), for easy plug and play connection to the battery
How to Choose which Black Jack is right for me?
The new generation of Black Jack Trailer Jacks consists of three different models, each with their own benefits. The following guide will describe the differences between each model and aid you in deciding which will be the best fit for you.
Features that set them apart-
| Feature |
Black Jack Mini |
Black Jack Master |
Black Jack Maxi |
| Lifting Capacity |
1000 kg |
1600kg |
2000 kg |
| Black Jack Safe Auto Stop |
Yes |
Yes |
Yes |
| Remote Control |
No |
No |
Yes |
| Worm Drive |
ACME Screw Drive |
ACME Screw Drive |
Ball Bearing Worm Drive |
| Gas Compliance |
Yes |
Yes |
Yes |
| Clamp Diameter |
50 mm |
60mm (Black Jack Clamp Bracket) |
60mm (Black Jack Clamp Bracket) |
| Fits Existing Clamp? |
Yes |
No |
No |
| Power Source |
12V through a 50A Anderson Plug |
12V through a 50A Anderson Plug |
12V through a 50A Anderson Plug |
| Power Draw |
6A (no load) / 20A (max load) |
6A (no load) / 28A (max load) |
6A (no load) / 28A (max load) |
| Maximum Lift Height |
500 mm |
650mm |
650 mm |
| Warranty |
3 Years |
3 Years |
3 Years |
Black Jack Mini
The Black Jack Mini the lightest, most affordable electric trailer jack on the market today. The Mini is the only electric trailer jack that is designed to fit within an existing jockey wheel bracket, making installation as easy as bolting it on and plugging in the pre-installed Anderson plug connector. The Black Jack Mini also now comes with the Black Jack Safe Auto Stop, which prevents the jack from being over-run at its extremes. The Mini can be used on any caravan up to 3500kg and has a lift height of 500mm.
Key Features and Included Accessories
Surprisingly Powerful: Weighing just 8.5kg, the Mini can lift a massive 1000kg. This is plenty for any caravan or trailer up to 3500kg. Easy to Install: Thanks to the pre-wired Anderson plug, setup is quick and hassle-free. The design also includes three mounting options, so you can optimise lift height and storage position. 3-Year Warranty: All Black Jack products—including the Mini, its accessories, and spare parts—are backed by a full 3-year warranty from the date of purchase. Included in the Box:
- Black Jack Mini with Safe Auto Stop
- Black Jack All Weather Cover for extra protection against the sun and the elements
- Black Jack Foot Pad to prevent sinking in softer terrain
- Manual Handle, as a backup in case of loss of power.
Why would I buy a Mini?
The Mini is an entry level Black Jack with a big heart. If these things are important to you, buy it.
- I like the lower price.
- My caravan\trailer has an existing 50mm jockey wheel clamp so the Mini will fit straight in, and after that it is permanently mounted.
- It has 3 mounting positions so I can easily adjust it to suit.
- My caravan\trailer is toward the lighter end, say 2,000-3500kg with a tow ball weight of 200-350kg.
- The real estate in the A frame is tight or crowded, so it may not be possible to fit the Black Jack Clamp necessary to mount the Master and Maxi.
Black Jack Master
The most recent addition to the Black Jack product line is the Black Jack Master. This jack requires the use of the included Black Jack Clamp Bracket and has been developed with the Black Jack Safe Auto Stop. The Master can be used on any caravan up to 4000kg and has a lift height of 650mm.
Key Features and Included Accessories
Brute Strength: The Master has a lifting capacity of 1600kg, meaning it has more than enough strength for any caravan or trailer up to 4000kg. Simple to Install: The Master includes the Patented Black Jack Clamp Bracket, enabling simple installation. 3-Year Warranty: All Black Jack products—including the Master, its accessories, and spare parts—are backed by a full 3-year warranty from the date of purchase. Included in the Box:
- Black Jack Master with Safe Auto Stop
- Patented Black Jack Clamp Bracket
- Black Jack Folding Foot
- Black Jack All Weather Cover for extra protection against the sun and the elements
- Black Jack Foot Pad to prevent sinking in softer terrain
- Manual Handle, as a backup in case of loss of power.
Why would I buy a Master?
The Master is a mid-range Black Jack with almost all the features. If these things are important to you, buy it.
- I like the lower price.
- I don’t need the remote control, ball bearing worm drive and extra lift capacity the Maxi offers.
- My caravan\trailer is a good size, say 3,000-4000kg with a tow ball weight of 250-400kg.
- I have room to install the Black Jack Clamp on my chassis A frame.
- I really like the folding foot option that comes with the Master
Black Jack Maxi
The Black Jack Maxi is a quantum leap in technology and represents the top of the line for Black Jacks. The Maxi is the only electric trailer jack in Australia that utilizes a ball bearing worm drive, twice as efficient, faster and quieter than others on the market. It is also the only electric trailer jack available that has remote control operation built in, allows for easier hitching and unhitching and makes levelling your caravan a breeze. The Maxi can be used on any caravan or trailer up to 5000kg and has a max lift height of 650mm.
Key Features and Included Accessories
Superior Lifting Power: Equipped with an ultra-efficient ball bearing worm drive, the Maxi has a lifting capacity of 2000kg, meaning it has more than enough strength for any caravan or trailer up to 5000kg. It’s faster, quieter, and more powerful. Simple to Install: The Maxi includes the Patented Black Jack Clamp Bracket, enabling simple installation. Extra Features: The Maxi is the only electric jack available with remote control. This gives the user the option to operate the jack hands free. 3-Year Warranty: All Black Jack products—including the Maxi, its accessories, and spare parts—are backed by a full 3-year warranty from the date of purchase. Included in the Box:
- Black Jack Maxi with Safe Auto Stop
- Patented Black Jack Clamp Bracket
- Black Jack Folding Foot
- 2 Remote Controls
- Black Jack All Weather Cover for extra protection against the sun and the elements
- Black Jack Foot Pad to prevent sinking in softer terrain
- Manual Handle, as a backup in case of loss of power.
Why would I buy a Maxi?
The Maxi is the full featured Black Jack with all the fruit. When you want the best, buy the best.
- I like the remote control for ease of use, and I like the ball bearing worm drive that makes the Maxi quieter, faster, stronger and more efficient.
- Price is less of a concern provided I am getting the best of the best.
- My caravan\trailer is a bigger, say 3,000-4500kg with a tow ball weight of 350-450kg.
- I really like the folding foot option that comes with the Maxi.
- I don’t really need a 2,000kg lift capacity, but no one needs a V8 engine. But gee its nice.
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