Level Up Your Four-Post Lift with the KT-RJ50 Rolling Jack - 5000 lbs of Extra Lifting Power
Specifically designed for KATOOL Four-Post Lifts (KT-4H110 and KT-4H850 models)
Specifications:
- Lifting Capacity: 5000 lbs
- Operation: Air/Hydraulic (external air supply required)
- Design: Scissor mechanism for level lifting
- Finish: Durable powder-coated paint
- Profile: Compact size with low profile design
- Mobility: Smooth rolling action
Frustrated with the limitations of your four-post lift when it comes to wheel-free maintenance? The KT-RJ50 Rolling Jack solves the biggest challenge of four-post lift ownership by adding critical wheel-free lifting capability that transforms what you can accomplish. While your four-post lift excellently raises the entire vehicle for undercarriage access, it still leaves wheels firmly on the runways - making brake work, tire rotations, and suspension repairs impossible. This powerful 5000-pound capacity rolling jack slides effortlessly between the runways and lifts the vehicle off the platforms, freeing the wheels completely for unrestricted access. After adding this essential accessory, you'll experience an immediate sense of workshop completion - that frustrating limitation of your four-post lift disappears, and suddenly you have the complete lifting solution professionals rely on. No more transferring vehicles between different lift types or struggling with awkward supplementary jacks. The satisfaction of having the right equipment for every maintenance task creates a more efficient workspace where projects flow smoothly from start to finish without annoying equipment-related bottlenecks.
Perfect Integration with KATOOL Four-Post Lifts
The KT-RJ50 is specifically engineered to work seamlessly with KATOOL four-post lifts:
Designed with precise dimensions to fit perfectly between the runways of the KT-4H110 and KT-4H850 four-post lifts, this rolling jack integrates as though it were built into the original equipment. The width, height, and roller system are specifically calibrated to these lift models, ensuring smooth operation without modification or adaptation. This purpose-built compatibility eliminates the guesswork and potential safety issues that come with generic rolling jacks not specifically designed for your lift model.
The smooth rolling action comes from precision-engineered wheels that glide effortlessly along the inner tracks of your four-post lift. This careful attention to the roller system means minimal effort is required to position the jack exactly where it's needed beneath the vehicle. Unlike universal jacks that might bind or move unevenly, the KT-RJ50's movement is consistently smooth, allowing precise positioning even with heavy vehicles overhead.
The compact, low-profile design ensures maximum versatility when working with vehicles of various ground clearances. The slim profile when fully lowered allows access even under vehicles with minimal clearance, while still providing substantial lifting height when raised. This thoughtful dimensional engineering makes the jack usable with virtually any vehicle that can be accommodated on the four-post lift itself.
Powerful Performance with Advanced Features
The KT-RJ50 combines robust lifting capability with sophisticated operational features:
The substantial 5000-pound capacity provides ample strength for lifting one end of even heavy vehicles. This impressive rating ensures the jack can handle anything from lightweight sports cars to heavy SUVs and trucks with complete confidence. The high capacity rating reflects a significant safety margin built into the design - an essential consideration for any lifting equipment where operator safety is paramount.
The air/hydraulic operation delivers smooth, controlled lifting with minimal physical effort. Unlike manually pumped jacks that require significant exertion, the pneumatic power system raises vehicles effortlessly with just the control of a valve. This power system dramatically reduces operator fatigue during busy days with multiple vehicles while providing precise control throughout the lifting process. The required external air supply integrates with standard shop compressor systems typically found wherever four-post lifts are installed.
The scissor-style lifting mechanism ensures perfectly level raising of the vehicle, eliminating the tipping or uneven lifting common with single-point jacks. This level lifting action maintains proper vehicle weight distribution and prevents stress on suspension components during maintenance procedures. The scissor design also provides inherent stability throughout the lifting range, creating a solid working platform for demanding maintenance tasks.
Built for Professional Durability and Reliability
The KT-RJ50 is constructed to withstand the demands of daily use in busy environments:
The heavy-duty steel construction provides exceptional strength and rigidity, eliminating the flex and deflection common in lighter-duty jacks. This robust structural integrity ensures consistent performance even when handling vehicles at the upper end of its capacity rating. The substantial construction creates confidence during use - a critical factor when working beneath suspended vehicles.
The durable powder-coated finish offers superior protection against the harsh conditions typical in automotive environments. Unlike conventional paint that can chip and peel with regular use, the advanced powder coating provides exceptional resistance to chemicals, impacts, and abrasion. This superior finish not only maintains a professional appearance but also prevents corrosion that could compromise structural integrity over time.
The precision hydraulic system uses high-quality cylinders, seals, and valves to ensure reliable operation through thousands of lifting cycles. This commercial-grade hydraulic technology eliminates the leakage and pressure loss issues common in economy jacks, providing consistent performance even after years of regular use. The careful engineering of the hydraulic system also ensures smooth, controlled lowering without the sudden drops that can damage vehicles or create safety hazards.
Practical Advantages That Enhance Your Workflow
The KT-RJ50 creates significant practical benefits for any four-post lift owner:
By enabling wheel-free service on your existing four-post lift, this rolling jack effectively combines the benefits of different lift styles in one versatile system. This capability eliminates the need to transfer vehicles between multiple lifting devices for different service procedures, saving valuable time and reducing the risk of damage during vehicle repositioning. Many shops report completing service procedures up to 30% faster after adding a quality rolling jack to their four-post lift.
The complete access to wheels, brakes, and suspension components dramatically expands the range of services that can be performed on the four-post lift. What was previously just a storage or oil-change solution becomes a complete service lift capable of handling virtually any maintenance procedure. This expanded capability often eliminates the need for additional lifting equipment, saving both money and valuable shop space.
The ability to raise just one axle while the vehicle remains securely supported on the four-post lift creates a safer working environment than alternative methods. Unlike separate floor jacks and stands that might shift or fail, the vehicle remains securely positioned on the main lift while the rolling jack provides supplementary lifting exactly where needed. This integrated support system virtually eliminates the risk of vehicle shifts or drops during maintenance procedures.
The Essential Accessory for Complete Four-Post Lift Functionality
For any KATOOL four-post lift owner, the KT-RJ50 represents an essential investment:
For professional shops, this rolling jack significantly increases the revenue-generating potential of each four-post lift bay. The expanded service capabilities translate directly to additional billable procedures that can be performed without moving vehicles to different lifts. This productivity enhancement typically provides a rapid return on investment through increased bay utilization efficiency and broader service offerings.
For serious home mechanics, the KT-RJ50 transforms a four-post lift from primarily a storage solution into a complete service center capable of handling virtually any maintenance need. This expanded capability often eliminates trips to professional shops for procedures requiring wheel removal, providing both convenience and substantial long-term cost savings. Many home mechanics report that this single accessory makes their four-post lift the most versatile tool in their garage.
For restoration projects and specialty vehicle maintenance, the combination of a four-post lift with this rolling jack creates the ideal workspace for extended projects. The main lift provides secure long-term support while the rolling jack allows periodic wheel removal for specific tasks. This combination is particularly valuable for vintage vehicle restoration where projects might span months or years with intermittent wheel-free service requirements.
Complete your KATOOL four-post lift with the essential accessory that unlocks its full potential! Add the KT-RJ50 Rolling Jack to your cart today and transform your lift into a complete service solution. With 5000 pounds of lifting power, smooth air/hydraulic operation, and perfect compatibility with your KT-4H110 or KT-4H850 lift, you'll wonder how you ever worked without it. Don't let limited wheel access hold back your maintenance capabilities - get the professional-grade rolling jack that serious mechanics depend on.
