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Bulldog Pro Series 2x 12K Jacks Dual Landing Gear & Electric Motor Kit w/ Cross Shaft Pipe Combo Drop Leg w/ non Spring Return Powered Drive- 26" Lift
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Bulldog Pro Series 2x 12K Jacks Dual Landing Gear & Electric Motor Kit w/ Cross Shaft Pipe Combo Drop Leg w/ non Spring Return Powered Drive- 26" Lift

Includes Everything Pictured: 2x (Quantity 2) Pro Series 12,000 lbs. Square Trailer Jacks Sidewind 26" Lift Drop Leg w/ Spring Return Bulldog 12,000 lbs. Electric Powered-Drive Trailer Jack Kit Cross Shaft Tube w/Slotted Ends & Mounting Hardware, 72-3/4" Length (Can be cut to fit your length) Call us with any questions: 702-374-8999 Strong…
Includes Everything Pictured: 2x (Quantity 2) Pro Series 12,000 lbs. Square Trailer Jacks Sidewind 26" Lift Drop Leg w/ Spring Return Bulldog 12,000 lbs. Electric Powered-Drive Trailer Jack Kit Cross Shaft Tube w/Slotted Ends & Mounting Hardware, 72-3/4" Length (Can be cut to fit your length) Call us with any questions: 702-374-8999 Strong, durable, and sturdy, the Pro Series 12,000 lbs. support capacity square jacks can be used on agricultural, construction, heavy-duty utility, and horse/livestock trailers. All Pro Series 4" square jacks are rated for 12,000 lbs. support capacity and 10,000 lbs. lift capacity. The strength of the product, plus the wide variety of styles, makes this jack the best choice in its product class. Specifications: Support Capacity: 12,000 lbs. Lift Capacity: 10,000 lbs. Retracted Bracket Height: 28.25" Extended Bracket Height: 54.25" Travel/Lift: 12.5" This Jack is intended to be welded on directly onto your application Non-Spring Return Drop Leg w/ integrated footplate Drop Leg offers 13.50" of additional adjustment Drop Leg pull pin is on the front of the Jack, away from the handle Crank included 4" Tubing width Bulldog Powered Drive Kit for Single Speed Jacks Designed for use with BULLDOG 12,000 lbs. and Twin Cam jacks. Lifts 50% more than competition Lifts 50% more than competition Lifts 3" per minute at typical working loads Can be manually cranked in the event of power loss Can be used in tandem applications 5-year warranty State of the art 12VDC electric motor Quiet operation - 50% quieter than competitive units Efficient use of electrical power - 60% more efficient than competitive units Permanently lubricated to provide years of maintenance free use Power drive dimensions are 8" length x 3-9/16" width x 6-3/16" height Custom designed wiring harness & rocker switch enclosed in a weather proof box Utilizes a 25 amp circuit breaker with push button reset feature Can be used in both single & tandem jack applications Kit includes all necessary components for ease of installation Powered drive assembly Torque stop tube with energy absorption device Replacement bevel gear & dowel pin Terminal box Wiring harness & switch box Hex coupling (not shown, required when using in a tandem jack application) Weather resistant cover (not shown) Install Instructions: Remove the jack cross shaft. If your jack has non-welded hex bushings, refer to Service Bulletin F3310 (included). If you are installing the powered drive on a planetary two speed jack, refer to Service Bulletin F3376 (included). Refer to steps #1 through #5 for instructions on removing the cross shaft. Warning: Failure to follow these warnings and instructions may result in property damage, serious bodily injury, and/or death. Replace the jack cross shaft temporarily with the powered drive/shaft. Install the shaft such that the powered drive is on the non-geared side of the jack with the motor down and within the profile of the jack (see Fig. 1). For a tandem jack system, the powered drive should be between the two jacks and installed on the street-side jack. For the tandem two-speed installation, the grease zerks will no longer be easily accessible. Your option is to drill two holes on an accessible side of the jack outer tube, and install new grease zerks (not included). Proceed with torque stop tube attachment. With the powered drive/shaft temporarily installed, use it to locate the torque stop tube on the jack outer tube wall (see Fig. 1). Place the torque stop tube on the rubber bumper (with the powered drive/shaft installed into the jack) and mark the location of the torque stop tube on the outer tube of the jack. Remove the powered drive/shaft and weld the torque stop tube on to the jack outer tube at your marked location (see Fig. 1). Replace the powered drive/shaft. Make sure to place the energy-absorbing rubber bumper into the torque stop tube when assembling. This prevents the motor from rotating. Follow instructions of the appropriate Service Bulletin (see above) in reverse order to reassemble the jack. Use the standard hole for normal installation (see Fig. 2; do not use hole #2). Attach the powered drive cover using the x 1 bolts and rubber bonded washers (included). Sandwich the cover between two rubber bonded washers on each bolt with the rubber side against the cover. Then, screw the bolts into the mounting flange holes. Torque the bolts to 6 ft. lbs. Your option is to apply a thread lock or retaining compound (not included) to the bolts. Place Bulldog decal (included) on outside of cover. Running Tandem Jacks from the Powered Drive If you plan to run tandem jacks from the powered drive, you will need to use the hex coupling (included). This coupling can be welded to a length of 1 inch Schedule 40 pipe (see Figure 3). Slide the hex coupling end of the pipe over the hex shaft of the powered drive. Cut the other end of the pipe such that it w
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Includes Everything Pictured: 2x (Quantity 2) Pro Series 12,000 lbs. Square Trailer Jacks Sidewind 26" Lift Drop Leg w/ Spring Return Bulldog 12,000 lbs. Electric Powered-Drive Trailer Jack Kit Cross Shaft Tube w/Slotted Ends & Mounting Hardware, 72-3/4" Length (Can be cut to fit your length) Call us with any questions: 702-374-8999 Strong, durable, and sturdy, the Pro Series 12,000 lbs. support capacity square jacks can be used on agricultural, construction, heavy-duty utility, and horse/livestock trailers. All Pro Series 4" square jacks are rated for 12,000 lbs. support capacity and 10,000 lbs. lift capacity. The strength of the product, plus the wide variety of styles, makes this jack the best choice in its product class. Specifications: Support Capacity: 12,000 lbs. Lift Capacity: 10,000 lbs. Retracted Bracket Height: 28.25" Extended Bracket Height: 54.25" Travel/Lift: 12.5" This Jack is intended to be welded on directly onto your application Non-Spring Return Drop Leg w/ integrated footplate Drop Leg offers 13.50" of additional adjustment Drop Leg pull pin is on the front of the Jack, away from the handle Crank included 4" Tubing width Bulldog Powered Drive Kit for Single Speed Jacks Designed for use with BULLDOG 12,000 lbs. and Twin Cam jacks. Lifts 50% more than competition Lifts 50% more than competition Lifts 3" per minute at typical working loads Can be manually cranked in the event of power loss Can be used in tandem applications 5-year warranty State of the art 12VDC electric motor Quiet operation - 50% quieter than competitive units Efficient use of electrical power - 60% more efficient than competitive units Permanently lubricated to provide years of maintenance free use Power drive dimensions are 8" length x 3-9/16" width x 6-3/16" height Custom designed wiring harness & rocker switch enclosed in a weather proof box Utilizes a 25 amp circuit breaker with push button reset feature Can be used in both single & tandem jack applications Kit includes all necessary components for ease of installation Powered drive assembly Torque stop tube with energy absorption device Replacement bevel gear & dowel pin Terminal box Wiring harness & switch box Hex coupling (not shown, required when using in a tandem jack application) Weather resistant cover (not shown) Install Instructions: Remove the jack cross shaft. If your jack has non-welded hex bushings, refer to Service Bulletin F3310 (included). If you are installing the powered drive on a planetary two speed jack, refer to Service Bulletin F3376 (included). Refer to steps #1 through #5 for instructions on removing the cross shaft. Warning: Failure to follow these warnings and instructions may result in property damage, serious bodily injury, and/or death. Replace the jack cross shaft temporarily with the powered drive/shaft. Install the shaft such that the powered drive is on the non-geared side of the jack with the motor down and within the profile of the jack (see Fig. 1). For a tandem jack system, the powered drive should be between the two jacks and installed on the street-side jack. For the tandem two-speed installation, the grease zerks will no longer be easily accessible. Your option is to drill two holes on an accessible side of the jack outer tube, and install new grease zerks (not included). Proceed with torque stop tube attachment. With the powered drive/shaft temporarily installed, use it to locate the torque stop tube on the jack outer tube wall (see Fig. 1). Place the torque stop tube on the rubber bumper (with the powered drive/shaft installed into the jack) and mark the location of the torque stop tube on the outer tube of the jack. Remove the powered drive/shaft and weld the torque stop tube on to the jack outer tube at your marked location (see Fig. 1). Replace the powered drive/shaft. Make sure to place the energy-absorbing rubber bumper into the torque stop tube when assembling. This prevents the motor from rotating. Follow instructions of the appropriate Service Bulletin (see above) in reverse order to reassemble the jack. Use the standard hole for normal installation (see Fig. 2; do not use hole #2). Attach the powered drive cover using the x 1 bolts and rubber bonded washers (included). Sandwich the cover between two rubber bonded washers on each bolt with the rubber side against the cover. Then, screw the bolts into the mounting flange holes. Torque the bolts to 6 ft. lbs. Your option is to apply a thread lock or retaining compound (not included) to the bolts. Place Bulldog decal (included) on outside of cover. Running Tandem Jacks from the Powered Drive If you plan to run tandem jacks from the powered drive, you will need to use the hex coupling (included). This coupling can be welded to a length of 1 inch Schedule 40 pipe (see Figure 3). Slide the hex coupling end of the pipe over the hex shaft of the powered drive. Cut the other end of the pipe such that it w