According to LawnStarter, mower blades should be sharpened every 20 to 25 hours of use, which works out to one to two times per season for most homeowners. That kind of routine maintenance requires safe, stable access under the deck. Car ramps and concrete blocks are not built for this job. They can shift under load and leave the machine unsupported mid-task. MoJack makes three lifts built specifically for riding mower maintenance: the HDL, the 750 XT, and the PRO. Picking the right one comes down to your mower’s size, how much clearance you need, and how often you plan to use it.
Why Mower Lifts Beat DIY Alternatives
Working under a mower propped on blocks is a real safety liability. A block can slip, a ramp can tip, and neither provides the deck clearance needed for thorough undercarriage work. All three MoJack lifts solve those problems through the same core design:
- Dedicated locking system: Each model locks the mower securely at working height. The HDL uses a hydraulic locking bar, the 750 XT uses a safety-lock pin, and the PRO uses a ratcheting safety-lock.
- Solid steel construction: Every lift is built from high-quality solid steel that holds up to repeated use without flexing or shifting.
- Compact storage: All three fold flat, so they take up minimal floor space in a garage or shed when not in use.
Where the models diverge is in lifting capacity, maximum height, wheel span, and lifting mechanism. If you already own a MoJack and need to keep it running, the MoJack replacement parts catalog stocks components for every lift in the lineup.
MoJack HDL: Hydraulic Simplicity for Smaller Tractors
The MoJack HDL mower lift runs on a slow-descent hydraulic cylinder that lifts up to 500 lbs of front-end load to 24 inches, with no power tools required. The hydraulic system controls the descent, lowering the mower at a steady pace rather than dropping. An automatic locking bar engages at height for added security throughout the job.
MoJack HDL Key Specs:
- Lifting capacity: 500 lbs
- Lifting height: 24″
- Wheel span: 18.5″ to 47.5″
- Lift mechanism: Hydraulic cylinder with locking bar
- Product weight: 68 lbs
The HDL suits homeowners with lighter lawn or garden tractors and zero-turn-radius mowers. Pay attention to the wheel span limit of 47.5″: front wheels sitting wider than that will not fit, and the 750 XT or PRO will be required instead. For straightforward, tool-free lifting on a compact machine, it is a practical and reliable choice.
MoJack 750 XT: More Capacity, More Compatibility
The MoJack 750 XT mower lift handles up to 750 lbs of front-end weight and accommodates any riding mower or zero-turn-radius (ZTR) mower, with a wheel span range of 31.5″ to 62.5″. The screw jack mechanism is secured with a safety-lock pin and can be operated by hand or with a power drill.
MoJack 750 XT Key Specs:
- Lifting capacity: 750 lbs
- Lifting height: 25″
- Wheel span: 31.5″ to 62.5″
- Lift mechanism: Screw jack with safety-lock pin
- Product weight: 99 lbs
The 750 XT also accepts the optional MoJack Workbench attachment, which converts the lift into a small engine workstation for push mower work and other projects. For homeowners who want a lift that pulls double duty in the garage, that capability is worth factoring in.
MoJack PRO: Maximum Height for High-Frequency Use
The lawn mower lift jack known as the MoJack PRO carries the same 750 lb capacity and 31.5″ to 62.5″ wheel span as the 750 XT, but lifts to 28 inches rather than 25. Three extra inches of clearance matters when removing packed debris or working through a full belt service on a wide-deck mower. The PRO also swaps the screw jack for a self-braking winch with a ratcheting safety-lock, which holds position automatically and speeds up repeated lifts considerably.
MoJack PRO Key Specs:
- Lifting capacity: 750 lbs
- Lifting height: 28″
- Wheel span: 31.5″ to 62.5″
- Lift mechanism: Self-braking winch with ratcheting safety-lock
- Product weight: 126 lbs
The winch design makes a noticeable difference for anyone lifting the same mower multiple times in a single session. Landscaping professionals and commercial operators will find the PRO well-suited to that kind of volume; serious home users who do thorough seasonal maintenance will as well.
Side-by-Side Comparison
| Feature | MoJack HDL | MoJack 750 XT | MoJack PRO |
| Lifting Capacity | 500 lbs | 750 lbs | 750 lbs |
| Lifting Height | 24″ | 25″ | 28″ |
| Wheel Span | 18.5″–47.5″ | 31.5″–62.5″ | 31.5″–62.5″ |
| Lift Mechanism | Hydraulic | Screw Jack | Self-Braking Winch |
| Drill Compatible | No | Yes | Yes |
| Workbench Attachment | No | Yes | Yes |
| Folds Flat | Yes | Yes | Yes |
| Product Weight | 68 lbs | 99 lbs | 126 lbs |
How to Choose the Right MoJack Lift
Three questions can point you toward the right model:
What is your mower’s front-end weight and wheel span? Mowers with front wheels spanning 47.5″ or less and a lighter front-end load are well-matched to the HDL. Heavier or wider machines will need the 750 XT or PRO.
How much clearance do you need? For blade sharpening and basic belt work, 24 to 25 inches gets the job done. Jobs that involve clearing packed debris or accessing the full undercarriage on a larger deck benefit from the PRO’s 28-inch lift height.
How often will you use the lift? Seasonal use fits the HDL or 750 XT. If the lift will see regular, repeated use throughout the season, the PRO’s self-braking winch saves time on every cycle.
Still have questions about which lift fits your specific mower? The MoJack FAQ covers common compatibility questions and setup guidance in one place.
Get the Right Lift for Your Mower
Safer and more reliable than improvised solutions, every MoJack lift is built to make mower maintenance a manageable task rather than a risky one. Use the MoJack lift compatibility tool to match your specific mower make and model to the right lift, or shop all MoJack lifts to review the full lineup.