Product Details
Universal SWQ 183 Series Direct Weld 2-Speed Non-Spring Return Square Weld-On 183 DL-BX 2-Speed Square Jack by Bulldog®. Non-Spring Return. Lift Capacity: 12000 lbs. Swivel Mount Type: Sidewind. Planetary Gearbox, Sidewind, 12000 lbs Capacity. Limited 5 Years Warranty. The First 2-Speed Gearbox Designed with a Drop Leg Jack in Mind. BULLDOG's 2-speed 12000 lb support capacity square jack makes cranking easier when fully loaded and faster when unloaded. In low gear, the ratio delivers full lifting power at a super-smooth, easy-lifting 27 turns per 1" (planetary) and 29 turns per 1" (traditional) of travel. In high gear, the cranking ratio is a speedy 9 turns per 1" of travel, the fastest in its weight class.
Features
- A-frame or straight tongue applications
- Bolt-on versions include all necessary mounting hardware
- Weld-on versions include mating mount and retaining ring
- Powered versions equipped with power-off emergency crank socket
- Variety of feet and casters
- 2-speed jacks for fast, easy lifting or lowering
If you have a heavy trailer, it can take a lot of time and a lot of muscle to crank the tongue up high enough of clear the hitch ball. Add in a lot of time to retract the jack far enough to clear the ground underway and you can see why a 20speed jack might be worth it. Plenty of mechanical advantage to lift, and faster travel when the foot is not on the ground. Typical gear ratios in these jacks offer a 3:1 ratio, reducing the number of turns or an inch of travel from 29 to only 9. Better yet, a powered jack takes all the effort out of hooking up or spotting a trailer. No more huffing and puffing or getting blisters turning the crank. If you hitch up and drop off regularly, this is a real timesaver.
Bulldog® gooseneck hitches, gooseneck couplers, trailer couplers and wedge-latch elements feature a high-strength, heavy duty design that makes them the most Tough and Trusted trailer components available today. From 1920 the Bulldog brand has been the choice of Military and Manufacturers everywhere. Bulldog jacks in particular are built with uncompromising strength and materials engineered to hold up under rigorous working conditions. The secret to success is having equipment you can count on and Bulldog is the perfect choice where trailering is concerned.