Bulldog 24K 2 Speed Electric Landing Gear Set Two Speed Trailer Jack Planetary Gearbox and Companion Jack Non Spring Return Drop Leg Front Plunger Pin, Bulldog Electric Motor Powered‑Drive Kit, Cross Shaft Tube w/ Slotted Ends and Hardware, Manual Overrid
Model: 183416 182415 1824180100 CS730300 1400920383Tandem 2-Speed Trailer Jacks with 24,000 lbs Capacity
Upgrade your trailer with our Bulldog Landing Gear 2-Pack - 183416 (2-Speed) and companion 182415, featuring non-spring return drop legs. Powered by the Bulldog Electric Motor, this setup is ideal for a variety of trailers, ensuring unmatched convenience and performance.
Highlights:
- Constructed from durable 7-gauge alloy steel with a 4" square tubing for robust support.
- Protective paint coating on both the outer tube and drop leg for enhanced corrosion resistance.
- Adjustable drop leg with 5 positioning holes for versatile application.
- Includes a manual override crank for operation during power outages.
- Tandem operation facilitated through a crosshaft, synchronizing both jacks with a single handle.
- Features a 2-Speed planetary gearbox for efficient lifting, with low and high gear ratios.
- Engineered for ease of gear shifting without the need for repositioning the crank.
- Non-spring return drop leg for easy adjustment, offering 12.5" screw travel and 13.5" additional adjustment.
- Front-facing plunger pins for user convenience.
- Durable powder coat finish for long-lasting protection.
Compliance and Specifications:
Meets ASABE S485 certification standards, ensuring quality and reliability.
- Total Travel: 26"
- Screw Travel: 12-1/2"
- Drop Leg Travel: 13-1/2"
- Maximum Height: 55"
- Manual Lift Capacity: 20,000 lbs; Electric Lift Capacity: 15,000 lbs; Static Support Capacity: 24,000 lbs.
- Gearbox Ratios: Low Gear - 1" every 29 turns; High Gear - 1" every 9 turns.
- Overall Height: Retracted - 29-1/2", Extended - 42".
- Material: 7-gauge steel; Outer Tube Width: 4".
- 5-year warranty for peace of mind.
Electric Motor Powered-Drive Kit - 1824180100:
Boost your jack's efficiency with our Electric Motor Kit, designed for quiet and swift operations.
- Fits perfectly with 2-Speed jacks, enhancing lifting operations.
- Compact and quiet design ensures seamless integration and operation.
- Weatherproof and maintenance-free, with a manual operation option available.
Crosshaft for Tandem Operation:
A 72-3/4" long Trailer Jack Cross Shaft Tube with Slotted Ends and Hardware allows for synchronized operation of both landing gears, offering flexibility for your specific needs.
Equip your trailer with the Bulldog 2-Speed Trailer Jacks for superior lifting capabilities and reliability. For more details or to place an order, contact us at 877-869-6690. Ensure your trailer is fitted with the best, backed by a comprehensive 5-year warranty.
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Product Details
- Brand: Bulldog
- Model: 183416 182415 1824180100 CS730300 1400920383
- Includes: 24K 2-Speed Landing Gear Jacks + Motor
Description
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Bulldog 24K 2 Speed Electric Landing Gear Set Two Speed Trailer Jack Planetary Gearbox and Companion Jack Non Spring Return Drop Leg Front Plunger Pin, Bulldog Electric Motor Powered-Drive Kit, Cross Shaft Tube w/ Slotted Ends and Hardware, Manual Overrid Install Notes
Installation Instructions for 12,000 lb. Square Tube Jack
General Installation Notes:
- Ensure installation follows these instructions without modifications or alterations.
- Never place any part of the body under the jack 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 rolling during operation.
- Never exceed the maximum rated capacity. Refer to product markings or decals for rated capacity.
- Avoid excessive side forces, as they may cause jack failure.
- Replace bent, broken, or worn parts before use.
- Use only on flat surfaces. For tandem applications, align jacks to share the load equally.
- 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.
- Ensure welds are as far apart as possible for maximum load strength.
- For tandem applications, align jacks to raise and lower together while sharing the load.
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 and secure the jack to the pivot tube with the supplied pin.
Drop Leg Operation:
Spring Return Drop Leg:
- Verify the jack is not supporting any load.
- Place your foot on the footplate to control the drop leg's return.
- Rotate the drop leg pin to disengage and carefully move the leg to the desired position.
- Rotate the pin to engage it fully in the adjustment hole.
- Ensure the pin is fully seated with no clearance between the pin and housing.
Non-Spring Return Drop Leg:
- Verify the jack is not supporting any load.
- Grasp the footplate handle 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 to engage it fully in the adjustment hole.
- Ensure the pin is fully seated with no clearance between the pin and housing.
Maintenance:
- Lubricate gears, bushings, and screws annually with automotive grease.
- For side-wind models, use a grease gun at lubrication points near the input shaft.
- Apply lightweight oil to the input shaft bushings and drop leg pin assembly.
- Keep all components clean and free from debris.
Safety Notes:
- Fully retract and rotate the jack before towing.
- Keep clear of pinch points during operation.
- Never adjust the drop leg while the jack is under load.
Limited Warranty:
- Coverage: 5 years 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.
Contact Information:
- 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.
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:
- Do not position any part of the body under the jack or load.
- Fully retract and/or rotate the jack before towing.
- Ensure the drop leg pin is fully inserted before use.
- Avoid excessive side forces; these jacks are designed for vertical loading only.
- Disconnect the battery ground cable before installation to prevent electrical shock.
- Inspect all parts for wear, damage, or deformation before use. Replace as necessary.
Installation Instructions:
-
Prepare the Jack:
- Remove the jack cross shaft.
- Refer to manufacturer service bulletins or documentation for instructions specific to hex bushings or two-speed jacks.
-
Install the Powered Drive:
- Temporarily replace the cross shaft with the powered drive/shaft assembly.
- Position the motor downward and within the jack's profile.
-
Position the Torque Stop Tube:
- With the powered drive installed, use it to locate the torque stop tube on the outer tube of the jack.
- Weld the torque stop tube at the marked location using AWS-certified welding procedures.
-
Assemble the Powered Drive:
- 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 bonded washers. Torque bolts to 6 ft-lbs.
- Apply thread lock or retaining compound to the bolts (optional).
-
Tandem Jack System:
- If running tandem jacks, use the included hex coupling.
- Weld the coupling to a 1-inch Schedule 40 pipe.
- Cross-drill a 3/8” hole in the pipe and secure with a 3/8” x 2” bolt and lock nut. Torque to 18 ft-lbs.
Wiring Instructions:
- Disconnect the battery ground cable.
- Attach the terminal box to the trailer in a location accessible for powered drive and harness connections.
- Route and attach the powered drive leads, wiring harness leads, and battery leads to the terminal box.
- Mount the switch box on the trailer (hardware not included).
- Reconnect the battery ground cable and test the powered drive operation.
- Seal all terminal box entrances to protect the wiring.
Maintenance:
- The powered drive is sealed and maintenance-free.
- Maintain the jack and battery system per the manufacturer's instructions.
- Ensure all electrical connections are tight and free of corrosion.
Limited Warranty:
- A five-year limited warranty covers material and workmanship defects.
- The warranty excludes normal wear, abuse, improper installation, and unauthorized alterations.
Technical Support:
For technical support, assistance, or replacement parts:
- Visit www.trailerjacks.com or call 877-869-6690.
WARNING: Failure to follow instructions and warnings may result in property damage, serious injury, or death.
