Black Jack Maxi 12V Electric Trailer Jack 2000kg Lift / 450mm Stroke / 58mm Post · 5m Wiring Harness Included

Description

The Black Jack Maxi is a 12 V electric A-frame jack for raising and lowering your caravan or trailer coupling when hitching, unhitching and levelling front to back. Remote-control operation lets you adjust the jack without standing at its switch, while the efficient ball bearing worm drive provides smooth, quiet lifting. The Intelli-Brake automatic stop cuts motor power at full extension or retraction.

This kit includes the separate 5 m wiring harness for connection to the caravan house battery, as well as the jack's pre-wired Anderson plug lead.

The 2,000 kg jack rating refers to the load supported at the trailer coupling, not the trailer's total weight. The supplied folding foot and soft-ground foot pad are each rated to 1,000 kg; that lower limit applies whenever either accessory is used.

Mount the Maxi using its supplied Black Jack bracket, not a standard 50 mm jockey-wheel clamp. The folding foot needs clear travel throughout deployment and retraction: contact with the chassis, cables or bracket can damage the jack. Use the supplied adjustable foot instead if full clearance is unavailable.

For manual operation after a power loss, fit and firmly hold the crank handle before releasing the brake. Otherwise the loaded jack can lower and spin the handle. Re-lock the brake after use.

Features

• Intelli-Brake Motor: Automatically cuts power at full extension or retraction, protecting the motor.
• Remote Control Operation: Allows for easy hitching, unhitching, and levelling.
• Ball Bearing Worm Drive: Twice as efficient as previous models, offering smoother, quieter operation.
• 2,000 kg Lift Capacity: Built for heavy loads and tough caravan and trailer conditions.
• Faster and Quieter Performance: Improved drive technology for quicker lift times with reduced noise.
• Extended Stroke & Heavy-Duty Build: The 450 mm stroke lifts your caravan clear of the hitch with ease, while the robust 58 mm outer post (much stronger than typical 48 mm jockey wheels) is built to withstand Australia's toughest conditions.
• Patented Black Jack Clamp: Simplifies installation on the A-frame, enhancing safety and ease of use.
• Folding Foot & Foot Pad: The folding foot makes deployment and retraction easier, while the foot pad spreads the load to help reduce sinking on soft ground. Both accessories have a lower load rating than the jack.
• Pre-Wired & Installation-Ready: Each unit comes pre-wired with a 1.4 m Anderson plug cable.
• Includes installation wiring harness: with an inline fuse, battery terminals, and a 5 m protected wiring harness, making DIY installation to house battery a breeze.
• All-Weather Protection: Includes a durable, all-weather cover to shield the Black Jack from rain, sun, and dust, keeping it in optimal condition for years to come.
• Emergency Backup & Convenience Lighting: Equipped with an emergency crank handle and a built-in night light for hassle-free operation even after hours.
• 3 year warranty.

Specifications

• Manufacturer Part Number: BJTJ-MAXI-1001
• Brand: Black Jack
• Includes: 1 Black Jack Maxi electric trailer jack.
• Includes: 1 Black Jack Clamp with bolt kit.
• Includes: 1 Black Jack folding foot.
• Includes: 1 adjustable extension foot with removable 133 mm foot plate.
• Includes: 1 Black Jack soft-ground foot pad.
• Includes: 1 Black Jack all-weather cover.
• Includes: 2 remote controls.
• Includes: Emergency crank handle and brake-release lever.
• Includes: 1 Black Jack 5 m battery wiring harness.
• Jack lifting capacity: 2,000 kg at the trailer coupling.
• Folding foot maximum load: 1,000 kg.
• Soft-ground foot pad maximum load: 1,000 kg.
• Stroke length: 450 mm.
• Outer post diameter: 58 mm.
• Power: 12 V DC battery supply; maximum current draw 28 A.
• Lighting: Integrated LED night light.
• Jack cable: 1.4 m, pre-wired to a 50 A Anderson plug.
• Finish: Tough powder-coated.
• Weight: 17 kg including Black Jack Clamp.
• Mounting: Bolt-on Black Jack bracket; no welding required. Bolts and lock nuts require tightening tools.
• Bracket and jack mounting bolts: Maximum tightening torque 50 Nm.
• Bracket fitment: Six chassis bolt-hole positions suit 3-6 inch A-frames on caravans or trailers.
• Bracket orientation: Multiple top-hole options allow the jack to face front, side or rear; retain clearance for the manual crank.
• Bracket recessed panel: Allows installation over existing wiring.
• Bracket safety-chain insert hole: Provides a place to hang the chain.
• Battery harness cable length: 5 m.
• Battery harness cable size: 8 B&S.
• Battery harness connections: 50 A Anderson plug and battery terminal eyelets.
• Battery harness protection: Pre-wired 30 A inline fuse and protective cable covering.
• Shipping Weight: 23.00 Kgs.
• Shipping Dimensions: 19 cm x 25 cm x 90 cm.

Further Information

• View the related PDF: Black Jack Maxi 12V Electric Trailer Jack User Manual

Video Guide

Our Comments

We offer 2 options of Black Jack Trailer Jack:

• BJTJ-1000 Includes clamp bracket, bolt kit, folding foot, foot pad and all weather cover (No wiring kit, just connect to an Anderson plug)
• BJTJ-1001 Includes clamp bracket, bolt kit, folding foot, foot pad, all weather cover, and wiring kit (hardwired back to caravan house battery)

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