Key Features
700 lb CapacityBuilt to carry heavy stationary machines without turning your shop layout into a permanent commitment. That matters when you need to move equipment for cleaning, setup changes, or shared floor space. Adjustable Fit RangeThe frame adjusts from 20 in. x 20 in. up to 29-1/2 in. x 29-1/2 in. so one mobile base can handle different machine footprints instead of locking you into a single setup. Low, Stable Rolling BaseOutrigger-mounted casters keep the machine sitting low while improving stability and maneuverability. That gives you easier movement without making the equipment feel tippy.
Overview
The Shop Fox D2057A Adjustable Mobile Base – Heavy-Duty is a heavy-duty mobile base for stationary shop equipment. This is a mobile base designed for moving and stabilizing machines like table saws and drill presses. Model Number: D2057A. If you need to reclaim floor space in a small shop or want to reposition heavier equipment without wrestling pipe rollers under it, this is the kind of accessory that earns its keep fast.
The big selling point is adjustability. The frame fits machine footprints from 20 in. x 20 in. up to 29-1/2 in. x 29-1/2 in., and it can be assembled in eight configurations. In practical terms, that means you can set it up around more than one style of machine base instead of buying a dedicated stand for every tool. The 700 lb maximum capacity gives it enough headroom for many common woodworking machines and other stationary shop equipment.
Shop Fox built this one around a steel frame with 4 in. square corner pads, heavy-duty casters, and outrigger-style support points. That outrigger layout matters because it keeps the load low to the ground while spreading support out toward the corners. The result is a mobile equipment base that feels more planted than the flimsy universal dollies that sit too tall or flex under load.
Another practical feature is the retractable foot design. The two-piece feet use rare earth magnets so the knob can turn while the foot pad stays tight to the floor. That is a useful detail in a real shop because it lets you dial the base down solidly once the machine is parked, instead of leaving everything riding on the wheels all the time. Swivel casters on two corners help with maneuvering, while the fixed caster side can be oriented in either of two directions to better match your machine and shop traffic pattern.
The Shop Fox D2057A Adjustable Mobile Base – Heavy-Duty makes the most sense for woodworkers, cabinet shops, home shops, and anyone using stationary equipment in a shared or limited workspace. If your table saw, drill press, or similar machine needs to move occasionally but still sit stable during use, this is a smart setup. If you never move your equipment, you may not need it. But if your shop layout changes even a little, a good adjustable mobile base saves time and back strain every week.
Fits More Than One Machine
This adjustable mobile base covers a useful range of machine footprints, so you can mount the equipment you already own instead of redesigning your shop around fixed stands.
- Adjusts from 20 in. x 20 in. to 29-1/2 in. x 29-1/2 in.
- Assembles in eight configurations for flexible fitment
Park It Solid, Move It When Needed
A mobile machine still needs to feel planted once it is in position. The retractable feet are there so your equipment can sit tight to the floor during use instead of floating on the casters.
- Two-piece retractable feet use rare earth magnets
- Corner pads measure 4 in. square for solid support points
Built for Real Shop Weight
This is the kind of machine mobility accessory that makes sense under a heavier saw or drill press. The low-slung caster layout helps keep the machine manageable without making the footprint feel sketchy.
- 700 lb maximum load capacity
- Swivel casters on two corners for maneuverability
Key Specifications
| Material | Steel |
|---|---|
| Capacity | 700 lbs |
| Adjustable Size Range | 20 in. x 20 in. to 29-1/2 in. x 29-1/2 in. |
| Corner Pad Size | 4 in. square |
| Caster Size | 3 in. |
| Product Weight | 33.4 lbs |
| Product Dimensions | 20 in. L x 20 in. W x 3.8 in. H |
| Configurations | 8 |
Compatibility
Machine Footprint Range Fits stationary equipment with base sizes from 20 in. x 20 in. up to 29-1/2 in. x 29-1/2 in. Equipment Types Ideally used with table saws and also listed for use with drill presses. Brand Fit Listed as compatible with Grizzly and Shop Fox stationary equipment.
Built For
WoodworkingCabinet ShopsHome ShopsTable SawsDrill PressesShop Layout Changes
Pro Tip
Measure the machine base itself, not the tabletop or motor overhang, before ordering. On a mobile base like this, getting the footprint right is what makes setup easy and keeps the retractable feet and corner pads doing their job.
Warranty & Support
1-year limited warranty.
Tool Nut’s Take
Tool Nut’s Take
Shop Fox D2057A Adjustable Mobile Base – Heavy-Duty is the right call for crowded shops
If you need one machine to roll out, lock down, and get out of the way again, this mobile base solves a real shop problem without overcomplicating it.
- Who it’s for: Woodworkers and serious DIY users running stationary equipment in a garage shop, basement shop, or any space where every square foot matters.
- Why it stands out: The adjustable frame, low stable caster layout, and retractable feet make it more useful than a basic shop dolly.
- Worth knowing: This is a base for compatible machines, not a universal fix for every footprint. Measure your machine first and stay within the listed size range and load rating.
Common Questions
- What size machines will this mobile base fit? It adjusts to fit machine bases from 20 in. x 20 in. up to 29-1/2 in. x 29-1/2 in.
- How much weight is it rated to support? The listed maximum capacity is 700 lbs.
- What types of machines is it meant for? It is ideally used with table saws and is also listed for use with drill presses and other stationary shop equipment within the size and weight limits.
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