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tj-550x550.webp "Bulldog 4-Pack 12,000 lb Two-Speed Planetary Gearbox Trailer Jack Kit")
Bulldog 4x 12K 2-Speed Square Trailer Jack w/ Spring Return and Planetary Gearbox
Model: BDTJ98Bulldog 4-Pack 12,000 lb Two-Speed Square Trailer Jack Kit
Equip your heavy-duty trailer with four premium Bulldog two-speed square jacks, delivering smooth, powerful lifting up to 12,000 lbs. Featuring a spring return drop leg and an integrated planetary gearbox, this bundle ensures faster, easier operation whether fully loaded or unloaded.
Bundle Contents:
- QTY (4): Two-Speed Square Trailer Jack
- 12,000 lbs lift capacity with sidewind handle crank
- First-of-its-kind drop leg gearbox design
- Low gear: 27 turns per 1″ (planetary), high gear: 9 turns per 1″
- Spring return drop leg for rapid stow and deployment
- Engineered alloy construction for strength & sideload stability
- Planetary gearbox fits within outer tube—no spacers needed
- Black powdercoat finish resists corrosion
We recommend verifying compatibility with your trailer’s OEM specs and performing routine lubrication and inspections to maintain smooth performance.
| Specifications: | |
|---|---|
| Weight Capacity | 10001 Pounds or Greater |
| Jack Mounting Style | Direct Weld HD Jack |
| Jack Groups | Heavy Duty Trailers |
| Jack Style | Direct Weld HD |
| Lift Mechanism | Sidewind Handle Crank |
| Jack Travel Range | 26 Inch Lift |
| Jack Finish | Black Powdercoat |
| Static Load Capacity | 12,000 LB |
| Lifting Load Capacity | 10,000 LB |
| Jack Foot Type | Footplate |
| Jack Leg Style | Drop Leg Spring Return |
| Jack Swivel Type | Non-Swivel |
| Outer Tube Diameter | 4 Inch |
| Jack Shape | Square |
| Bracket-to-Bottom Clearance (Retracted) | 30 Inch |
| Bracket-to-Bottom Clearance (Extended) | 56 Inch |
| Bracket-to-Top Clearance | User-Configurable |
| Electric Lift | Non Electric |
| Custom Bundle | No |
| Exact Clearance Retracted | 29.5 Inch |
| Exact Clearance Extended | 55.6 Inch |
| Exact Top Clearance | User-Configurable |
$2,187 99
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$2,187 99
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Product Details
- Brand: Bulldog
- Model: BDTJ98
- Includes: 2-Speed 12K Jack
