Pro Series 24K Electric Leveling Dual Motor Landing Gear Set Dual Single Speed Trailer Jacks Spring Return Drop Legs Side Plunger Pins w/ 2 Manual Override Cranks, Tandem Twin Bulldog Electric Powered‑Drive Motors
Model: 140094X2 1824200100X2Ultimate Dual Trailer Jack and Motor Bundle - Landing Gear with Dual Leveling Jacks and Dual Motors
Upgrade your trailer with our exclusive bundle, featuring two Pro Series Trailer Jacks (140094) and two Bulldog Electric Motor Powered-Drive Kits (1824200100). This premier combination provides unparalleled convenience and superior performance for a wide range of trailers.
Each jack comes with a dedicated motor, allowing for individual operation and precise leveling. Although designed for separate wiring to utilize as leveling jacks, both motors can be connected to a single battery.
Pro Series Trailer Jacks - 140094 (Quantity: 2):
The Pro Series Trailer Jacks are engineered for durability, featuring a robust steel construction with a weather-resistant black finish. Offering a manual lift capacity of 10,000 lbs and an electric lift capacity of 7,500 lbs per jack, these jacks have a combined static capacity of 24,000 lbs.
Key Features:
- Sturdy steel construction with a black weather-resistant finish.
- Drop leg with spring return for easy adjustability.
- Curbside facing plunger pin for convenience.
- Grease zerk fittings for easy maintenance.
- Direct-weld design ensures secure installation.
- Sidewind crank and integrated footplate included.
Technical Specifications (Per Jack):
- Bracket Height: 28-1/4" (Retracted), 54-1/4" (Extended).
- Total Lift: 26".
- Travel: 12-1/2".
- Drop Leg: 13-1/2".
- Manual Lift Capacity: 10,000 lbs (20,000 lbs combined).
- Electric Lift Capacity: 7,500 lbs (15,000 lbs combined).
- Static Capacity: 12,000 lbs (24,000 lbs combined).
- 1-year limited warranty.
Bulldog Electric Motor Powered-Drive Kits - 1824200100 (Quantity: 2):
Optimize your jacks with the Bulldog Electric Motor Powered-Drive Kits, each offering an electric lift capacity of 7,500 lbs. Ideal for heavy-duty trailers, these kits feature quiet, efficient operation.
Features:
- Faster and easier lifting.
- Compatible with single-speed jacks.
- Compact design suitable for tight spaces.
- Quiet operation and efficient power usage.
- Maintenance-free with weatherproof components.
- Manual operation option available in case of power loss.
Specifications (Per Kit):
- Motor Power: 12 volt DC.
- Electric Lift Capacity: 7,500 lbs per motor (15,000 lbs combined).
- Application: Compatible with Bulldog Single-Speed Jacks.
- Shaft Size: 1".
- Dimensions: 16-1/2" long x 3-1/8" wide x 7-3/16" tall.
- 5-year limited warranty.
For a superior trailer lifting solution, choose our Dual Pro Series Trailer Jacks and Bulldog Electric Motor Powered-Drive Kits bundle. Call us now at 877-869-6690 to upgrade your trailer operations. Invest in the Pro Series Trailer Jacks - 140094 today for dependable and visually appealing performance.
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Product Details
- Brand: Pro Series
- Model: 140094X2 1824200100X2
- Includes: 24K 1-Speed Dual Leanding Gear Jacks + Dual Motors
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Pro Series 24K Electric Leveling Dual Motor Landing Gear Set Dual Single Speed Trailer Jacks Spring Return Drop Legs Side Plunger Pins w/ 2 Manual Override Cranks, Tandem Twin Bulldog Electric Powered-Drive Motors Install Notes
Installation Instructions for 12,000 lb. Square Tube Jack
General Installation Notes:
- Ensure the product is installed following these instructions without any alterations or modifications.
- Do not position any body parts under the product or the load being supported.
- Fully retract and/or rotate the jack before towing.
- Verify the drop leg pin is fully inserted before using the jack.
- Block wheels to prevent movement when operating the jack or coupling the trailer.
- Never exceed the maximum rated capacity. Refer to the stamped markings or decals for the capacity rating.
- Avoid excessive side forces to prevent jack failure.
- Replace any bent, broken, or worn parts before use.
- Install only on flat surfaces.
- All welding must be performed by an AWS-certified welder.
Tools Required:
- Torque wrench
- Ratchet set
Step-by-Step Instructions:
Direct Mount to Load-Bearing Member:
- All welding must be performed by an AWS-certified welder.
- Apply three 2-inch-long 1/4” fillet welds on both sides of the jack along the contacting surface. Space the welds as far apart as possible for maximum strength.
- For tandem applications, carefully align the jacks to ensure they raise and lower together while sharing the load equally.
Weld-On Pivot Tube Mounting:
- Weld the non-beveled side of the pivot tube to the trailer tongue using a 1/4” fillet weld.
- Align the pivot mount holes vertically.
- Attach the jack to the pivot tube and secure it with the supplied pin.
Drop Leg Operation:
Spring Return Drop Leg:
- Ensure the jack is not supporting any load.
- If extended, place your foot on the footplate to control the drop leg's return.
- Rotate the drop leg pin to disengage, and move the leg to the desired position using your foot.
- Rotate the pin back to engage it fully into the adjustment hole.
- Verify there is no clearance between the pin and housing.
Non-Spring Return Drop Leg:
- Ensure the jack is not supporting any load.
- Grasp the handle of the footplate to control the drop leg's descent.
- Rotate the drop leg pin to disengage, and move the leg to the desired position.
- Rotate the pin back to engage it fully into the adjustment hole.
- Verify there is no clearance between the pin and housing.
Maintenance:
- Lubricate the gears, bushings, and screw annually with automotive grease.
- Apply lightweight oil to the input shaft bushings and drop leg pin assembly.
- Keep all components clean and free of debris.
Safety Notes:
- Fully retract and rotate the jack before towing.
- Keep clear of pinch points and drop leg holes during operation.
- Never adjust the drop leg while the jack is under load.
Limited Warranty:
- Coverage: 1 year against defects in material and workmanship under normal use.
- Exclusions: Normal wear and tear, misuse, overloading, improper installation, or modifications.
- For complete warranty instructions, please download the full installation PDF.
Technical Support:
For technical support and assistance, our team of experts is available to help. You can reach our tech support by visiting www.trailerjacks.com or calling 877-869-6690.
Additional Information:
Attention: This is a summary of the installation procedure. For complete installation instructions, including diagrams and detailed information from the manufacturer, please download the full installation PDF.
Installation Instructions for Powered Drive for Jacks
Tools Required:
- Welding equipment (performed by an AWS-certified welder)
- Standard tools for bolts, nuts, and wiring
Safety Instructions:
- Never position any part of the body under the jack or supported load.
- Fully retract and/or rotate the jack before towing.
- Ensure the drop leg pin is fully inserted before using the jack.
- Avoid excessive side forces to prevent jack failure.
- Disconnect the battery ground cable before installation to prevent electrical shock.
- Replace bent, broken, or worn parts before use.
Installation Instructions:
Step 1: Remove the Jack Cross Shaft
- If the jack has non-welded hex bushings, consult the manufacturer's service bulletin for instructions.
- For planetary two-speed jacks, refer to the manufacturer's guidelines or specific service bulletins.
Step 2: Install the Powered Drive
- Temporarily replace the jack cross shaft with the powered drive/shaft assembly.
- Install the shaft on the non-geared side of the jack, ensuring the motor is facing downward and within the jack's profile.
Step 3: Position the Torque Stop Tube
- With the powered drive temporarily installed, use it to locate the torque stop tube on the jack's outer tube.
- Mark the location of the torque stop tube and weld it to the jack's outer tube using AWS-certified welding procedures.
Step 4: Final Assembly
- Reinstall the powered drive/shaft and place the energy-absorbing rubber bumper into the torque stop tube to prevent motor rotation.
- Attach the powered drive cover using 1/4” x 1” bolts and rubber-bonded washers. Torque bolts to 6 ft-lbs.
- Optionally, apply thread lock to the bolts.
Step 5: Tandem Jack Systems
- Use the included hex coupling to connect tandem jacks.
- Weld the coupling to a 1” Schedule 40 pipe and cross-drill a 3/8” hole to secure the second jack's cross shaft with a bolt and locknut.
Wiring Instructions:
- Disconnect the battery ground cable.
- Attach the terminal box to the trailer for connection of powered drive and harness leads.
- Route and secure all leads using non-split tubing or loom.
- Mount the switch box at a convenient location on the trailer.
- Reconnect the battery ground cable and test the powered drive operation.
- Seal all terminal box entrances with sealant to protect the wiring.
Operation:
- Raising the Trailer: Extend the drop leg and fully engage the pin. Press the "RAISE" switch until the trailer is fully lifted.
- Lowering the Trailer: Press the "LOWER" switch until the trailer rests on the ball and the jack is no longer under load.
- In the event of power loss, reset the breaker or manually crank the jack using the powered drive assembly.
Maintenance:
- The powered drive is sealed and maintenance-free.
- Regularly maintain the jack and battery system. Ensure all connections are tight and free of corrosion.
- Fully charge the battery before use.
Limited Warranty:
- 5-Year Limited Warranty: Covers material and workmanship defects under normal use.
- Excludes normal wear, misuse, or improper installation.
Technical Support:
For technical support and assistance, visit www.trailerjacks.com or call 877-869-6690.
WARNING: Failure to follow instructions may result in property damage, serious injury, or death.
