{"product_id":"bulldog-24k-dual-electric-motor-landing-gear-set-trailer-jacks-with-cross-shaft-tube-spring-return-drop-leg-182804-182805-1824200100-cs730300","title":"Bulldog 24K Dual Electric Motor Landing Gear Set Trailer Jacks with Cross Shaft Tube Spring Return Drop Leg 182804 182805 1824200100 CS730300","description":"\u003ch3\u003e\u003cstrong\u003e\u003cfont rwr=\"1\"\u003e\u003cfont rwr=\"1\"\u003e\u003cfont rwr=\"1\"\u003e\u003cfont color=\"#FB0034\"\u003e\u003cb\u003e\u003cfont\u003eIncludes Everything Pictured:\u003c\/font\u003e\u003c\/b\u003e\u003c\/font\u003e\u003c\/font\u003e\u003c\/font\u003e\u003c\/font\u003e\u003c\/strong\u003e\u003c\/h3\u003e\u003cul\u003e\t\u003cli\u003eBulldog 12,000 lbs. Square Trailer Jack Sidewind 26\" Lift Drop Leg w\/ Spring Return w\/ Plunger Pin On Same Side as Handle\u003c\/li\u003e\t\u003cli\u003eBulldog 12,000 lbs. Square Trailer Jack Sidewind 26\" Lift Drop Leg w\/ Spring Return w\/ Plunger Pin On Same Side as Handle\u003c\/li\u003e\t\u003cli\u003eBulldog 12,000 lbs. Electric Powered-Drive Trailer Jack Kit\u003c\/li\u003e\t\u003cli\u003eCross Shaft Tube w\/Slotted Ends \u0026amp; Mounting Hardware, 72-3\/4\" Length (Can be cut to fit your length)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eStrong, durable, and sturdy, the BULLDOG 12,000 lbs. support capacity square jack is the BIG reason why BULLDOG has carried the load in agricultural,  construction, heavy-duty utility, and horse\/livestock trailer industries since 1923. All BULLDOG 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.\u003c\/h3\u003e\u003cul\u003e\t\u003cli\u003e\t\u003cp\u003e4\" square tubing, 7-gauge superior alloy steel\u003c\/p\u003e\t\u003c\/li\u003e\t\u003cli\u003e\t\u003cp\u003ePainted outer tube, inner tube, and drop leg\u003c\/p\u003e\t\u003c\/li\u003e\t\u003cli\u003e\t\u003cp\u003eDrop leg option with 5 positioning holes\u003c\/p\u003e\t\u003c\/li\u003e\t\u003cli\u003e\t\u003cp\u003eEasy-access gear box with grease fitting for routine maintenance\u003c\/p\u003e\t\u003c\/li\u003e\t\u003cli\u003e\t\u003cp\u003e12.5\" screw travel, 13.5\" of additional adjustment with drop leg\u003c\/p\u003e\t\u003c\/li\u003e\t\u003cli\u003e\t\u003cp\u003ePainted (with or without labels) or powder paint optional\u003c\/p\u003e\t\u003c\/li\u003e\t\u003cli\u003e\t\u003cp\u003eLimited 5-year warranty\u003c\/p\u003e\t\u003c\/li\u003e\t\u003cli\u003e\t\u003cp\u003eASABE Compliant\u003c\/p\u003e\t\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3 style=\"text-align: left;\"\u003eSpecifications:\u003c\/h3\u003e\u003cul\u003e\t\u003cli\u003e\t\u003cp\u003eSupport Capacity: 12,000 lbs.\u003c\/p\u003e\t\u003c\/li\u003e\t\u003cli\u003e\t\u003cp\u003eLift Capacity: 10,000 lbs.\u003c\/p\u003e\t\u003c\/li\u003e\t\u003cli\u003e\t\u003cp\u003eRetracted Bracket Height: 27.4\"\u003c\/p\u003e\t\u003c\/li\u003e\t\u003cli\u003e\t\u003cp\u003eExtended Bracket Height: 53.6\"\u003c\/p\u003e\t\u003c\/li\u003e\t\u003cli\u003e\t\u003cp\u003eTravel\/Lift: 12.5\"\u003c\/p\u003e\t\u003c\/li\u003e\t\u003cli\u003e\t\u003cp\u003eThis Jack is intended to be welded on directly onto your application\u003c\/p\u003e\t\u003c\/li\u003e\t\u003cli\u003e\t\u003cp\u003eSpring Return Drop Leg w\/ heavy-duty base\u003c\/p\u003e\t\u003c\/li\u003e\t\u003cli\u003e\t\u003cp\u003eDrop Leg offers 13.50\" of additional adjustment\u003c\/p\u003e\t\u003c\/li\u003e\t\u003cli\u003e\t\u003cp\u003eDrop Leg pull pin is on the side (same side as the handle)\u003c\/p\u003e\t\u003c\/li\u003e\t\u003cli\u003e\t\u003cp\u003eCrank sold separately\u003c\/p\u003e\t\u003c\/li\u003e\t\u003cli\u003e\t\u003cp\u003eSidewind model -  1:1.5 gear ratio\u003c\/p\u003e\t\u003c\/li\u003e\t\u003cli\u003e4\" Tubing width\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch1\u003eBulldog Powered Drive Kit for Single Speed Jacks\u003c\/h1\u003e\u003ch4\u003eDesigned for use with BULLDOG 12,000 lbs. and Twin Cam jacks. Lifts 50% more than competition\u003c\/h4\u003e\u003cul\u003e\t\u003cli\u003e\t\u003cp\u003eLifts 50% more than competition\u003c\/p\u003e\t\u003c\/li\u003e\t\u003cli\u003e\t\u003cp\u003eLifts 3\" per minute at typical working loads\u003c\/p\u003e\t\u003c\/li\u003e\t\u003cli\u003e\t\u003cp\u003eCan be manually cranked in the event of power loss\u003c\/p\u003e\t\u003c\/li\u003e\t\u003cli\u003e\t\u003cp\u003eCan be used in tandem applications\u003c\/p\u003e\t\u003c\/li\u003e\t\u003cli\u003e\t\u003cp\u003e5-year warranty\u003c\/p\u003e\t\u003c\/li\u003e\t\u003cli\u003e\t\u003cp\u003eState of the art 12VDC electric motor\u003c\/p\u003e\t\u003c\/li\u003e\t\u003cli\u003e\t\u003cp\u003eQuiet operation - 50% quieter than competitive units\u003c\/p\u003e\t\u003c\/li\u003e\t\u003cli\u003e\t\u003cp\u003eEfficient use of electrical power - 60% more efficient than competitive units\u003c\/p\u003e\t\u003c\/li\u003e\t\u003cli\u003e\t\u003cp\u003ePermanently lubricated to provide years of maintenance free use\u003c\/p\u003e\t\u003c\/li\u003e\t\u003cli\u003e\t\u003cp\u003ePower drive dimensions are 8\" length x 3-9\/16\" width x 6-3\/16\" height\u003c\/p\u003e\t\u003c\/li\u003e\t\u003cli\u003e\t\u003cp\u003eCustom designed wiring harness \u0026amp; rocker switch enclosed in a weather proof box\u003c\/p\u003e\t\u003c\/li\u003e\t\u003cli\u003e\t\u003cp\u003eUtilizes a 25 amp circuit breaker with push button reset feature\u003c\/p\u003e\t\u003c\/li\u003e\t\u003cli\u003e\t\u003cp\u003eCan be used in both single \u0026amp; tandem jack applications Kit includes all necessary components for ease of installation\u003c\/p\u003e\t\u003c\/li\u003e\t\u003cli\u003e\t\u003cp\u003ePowered drive assembly\u003c\/p\u003e\t\u003c\/li\u003e\t\u003cli\u003e\t\u003cp\u003eTorque stop tube with energy absorption device\u003c\/p\u003e\t\u003c\/li\u003e\t\u003cli\u003e\t\u003cp\u003eReplacement bevel gear \u0026amp; dowel pin\u003c\/p\u003e\t\u003c\/li\u003e\t\u003cli\u003e\t\u003cp\u003eTerminal box\u003c\/p\u003e\t\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstall Instructions:\u003c\/h2\u003eRemove 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. ®\u003cimg alt=\"\" src=\"https:\/\/www.towuniverse.com\/image\/catalog\/2018-12-19%2012_51_13-01ad2bd63032827144cf68201140d72d-N1824200100.pdf.png\"\u003e\u003cul\u003e\t\u003cli\u003eReplace 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 ¼” holes on an accessible side of the jack outer tube, and install new grease zerks (not included). Proceed with torque stop tube attachment.\u003c\/li\u003e\t\u003cli\u003eWith the powered drive\/shaft temporarily installed, use it to locate the torque stop tube on the jack outer tube wall (see Fig. 1).\u003cimg alt=\"\" src=\"https:\/\/www.towuniverse.com\/image\/catalog\/2018-12-19%2012_53_27-01ad2bd63032827144cf68201140d72d-N1824200100.pdf.png\"\u003e\n\u003c\/li\u003e\t\u003cli\u003ePlace 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).\u003c\/li\u003e\t\u003cli\u003eReplace 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).\u003c\/li\u003e\t\u003cli\u003eAttach the powered drive cover using the ¼” x 1” bolts and ¼” 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.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eRunning Tandem Jacks from the Powered Drive\u003c\/h2\u003e\u003cimg alt=\"\" src=\"https:\/\/www.towuniverse.com\/image\/catalog\/2018_12_19_12_51_58_01ad2bd63032827144cf68201140d72d_N1824200100.pdf\"\u003e\u003cbr\u003eIf 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 will just clear the end of the second jack’s cross shaft. Cross drill a ⅜” hole approximately 1 inch from the end of the pipe. Slide the pipe over the second jack’s cross shaft and attach with a ⅜” x 2” long bolt and lock nut, Grade 5 (not included; see Figure 4). Torque to 18 ft. lbs. Make sure the jacks are in the same position in reference to the ground prior to final connection.\u003cbr\u003e \u003ch2\u003eWiring Instructions:\u003c\/h2\u003e\u003cul\u003e\t\u003cli\u003eTo avoid accidental shock and\/or damage to the electrical system, disconnect the battery ground cable.\u003c\/li\u003e\t\u003cli\u003eAttach the terminal box to the trailer at a location that will allow for connection of the powered drive leads to the terminal box studs. See wiring diagram (Figure 5).\u003c\/li\u003e\t\u003cli\u003eAttach the powered drive leads and the wiring harness leads to the terminal box studs. To protect the leads, enclose them in a section of non-split tubing or loom (included). \u003c\/li\u003e\t\u003cli\u003eLocate and attach the switch box of the wiring harness at a desired location on the trailer (mounting hardware not included).\u003c\/li\u003e\t\u003cli\u003eAttach the battery leads to the terminal box studs. Attach the terminal box cover.\u003c\/li\u003e\t\u003cli\u003eReconnect the battery ground and test the op\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003ciframe allowfullscreen=\"\" frameborder=\"0\" height=\"360\" src=\"https:\/\/www.youtube.com\/embed\/V0R0K1u5pFE\" width=\"640\"\u003e\u003c\/iframe\u003e\u003cbr\u003e \u003cul\u003e\t\u003cli\u003e\t\u003ch4\u003eWiring harness \u0026amp; switch box\u003c\/h4\u003e\t\u003c\/li\u003e\t\u003cli\u003e\t\u003ch4\u003eHex coupling (not shown, required when using in a tandem jack application)\u003c\/h4\u003e\t\u003c\/li\u003e\t\u003cli\u003e\t\u003ch4\u003eWeather resistant cover (not shown)\u003c\/h4\u003e\t\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"BULLDOG","offers":[{"title":"Default Title","offer_id":45775764586658,"sku":"BU93KZ","price":1271.55,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0665\/9021\/2258\/files\/182800_20and_202_20jack_20kit.jpg?v=1755795032","url":"https:\/\/store.towingdepot.com\/products\/bulldog-24k-dual-electric-motor-landing-gear-set-trailer-jacks-with-cross-shaft-tube-spring-return-drop-leg-182804-182805-1824200100-cs730300","provider":"TowingDepot","version":"1.0","type":"link"}