AMGO Commercial 4-Post Lift – 12,000 lb Capacity | PRO-12SX
Built for Speed & Strength: AMGO PRO-12SX 12,000 lb 4-Post Lift with Extra-Wide Drive-Thru
Finding the right 4 post lift that can handle both heavy-duty vehicles and everyday service work isn’t easy. Many lifts either don’t have the strength for larger trucks or lack the safety features shops need for daily operation. The AMGO PRO-12SX solves that problem with a 12,000 lb lifting capacity, a wide 104 3/16' drive-thru clearance, and robust safety systems designed for maximum reliability. Whether you’re servicing sedans, SUVs, or light-duty trucks, this 12000 lb 4 post lift is built for busy shops that need performance and durability. The SX configuration adds extra-long runways for accommodating long-wheelbase trucks and work vans during service. That matters most for shops handling extended-cab pickups, work vans, or commercial vehicles that exceed standard runway lengths.
The PRO-12SX isn’t just about raw strength. It’s engineered for efficiency and operator comfort. With a 45-second lifting time and skid-proof diamond platforms, you get secure vehicle positioning and quicker turnarounds. The stepless adjustable width between runways makes it easy to accommodate a variety of vehicles without time-consuming setup changes. Plus, its hydraulic system and aircraft-grade cables ensure smooth, stable lifting every time. Extended runway sections accommodate long-wheelbase commercial vehicles without overhang concerns. The 12K structural rating handles the daily mix of full-size trucks, dually pickups, and work vans.
Safety is at the core of every AMGO 4 post car lift, and the PRO-12SX is no exception. It features mechanical self-locking safety devices, air-driven lock release, and dual safety locks for extra protection. From general repairs to tire service, this commercial 4 post lift is a dependable workhorse for any professional garage or serious home enthusiast looking for shop-grade performance. For commercial shops handling regular long-wheelbase service work, the PRO-12SX gives you the runway dimensions standard 12K lifts can't match.
Need a different capacity or configuration? Compare all 4 post car lifts, browse the full Car Lifts collection, or read our 2-Post vs 4-Post guide to pick the right style. Questions? Call Support Desk.
Benefits of the AMGO PRO-12SX 4-Post Lift
Key Features of the AMGO PRO-12SX 4-Post Lift You'll Love:
• 45-Second Lift Cycle: The fastest cycle in the PRO-12 family — 18 seconds quicker than the standard PRO-12. In a high-volume shop, that difference compounds on every job, every day.
• Extra-Wide Drive-Through: 104-3/16' of clearance and 118-1/8' between columns let wide duallys and commercial bodies drive on with mirrors intact.
• Adjustable Runway Spacing: Runways slide up to 53-3/4' apart to match anything from compact cars to wide-track work trucks — one lift, the whole mixed fleet.
• Air-Released Dual Safety Locks: Mechanical locks at multiple heights disengage from a single air-released control, pairing redundant safety with fast, one-touch lowering.
• Standing Underbody Access: 74-7/16' of lifting height with 68-7/8' clear beneath the runways gives technicians full standing room, and skid-proof platforms keep loading sure-footed.
• Extension & Jack Ready: The 40903 26' platform extension kit bolts on for long wheelbases, and the runways accept RJ-6 series rolling jacks with the 40102A airline kit for wheels-free service.
Minimum Garage Requirements
✓ Ceiling Height: At least 92' (7'8') recommended ✓ Floor Space: 232' L x 132' W (19'4' x 11'0') ✓ Concrete Thickness: Minimum 4' (101.6 mm) ✓ Concrete Strength: Minimum 3,000 PSI compressive ✓ Electrical: 1.0 HP 110V/60Hz standard, 2.0 HP 220V/60Hz optional upgrade ✓ Post Height: 86' (7'2') (measure before ordering)
✓ Ceiling Height: At least 92' (7'8') recommended
✓ Floor Space: 232' L x 132' W (19'4' x 11'0')
✓ Concrete Thickness: Minimum 4' (101.6 mm)
✓ Concrete Strength: Minimum 3,000 PSI compressive
✓ Electrical: 1.0 HP 110V/60Hz standard, 2.0 HP 220V/60Hz optional upgrade
✓ Post Height: 86' (7'2') (measure before ordering)
*Concrete must meet the manufacturer's minimum requirements as specified above. Installing this lift on inadequate concrete may result in serious injury or death. It is the customer's responsibility to verify concrete thickness and strength prior to purchase and installation. Stacking taller vehicles vertically may require additional ceiling height. Measure your specific vehicles before ordering.
AMGO PRO-12SX 12,000 lb 4-Post Lift Specifications | |
| Manufacturer | AMGO |
| Model | PRO-12SX |
| Lifting Capacity | 12,000 lbs |
| Lifting Time | 45s |
| Overall Length (Inc. Ramps) | 232 5/8' |
| Overall Length (No Ramps) | 190 9/16' |
| Overall Width | 132 1/8' |
| Width Between Columns | 118 1/8' |
| Max. Lifting Height | 74 7/16' |
| Max. Lock Height (Top of Runway) | 71 1/4' |
| Overall Height | 86' |
| Minimum Height | 6 11/16' |
| Max. Underneath Height | 68 7/8' |
| Max. Lock Underneath Runway | 65 3/4' |
| Drive-Thru Clearance | 104 3/16' |
| Width Between Runways | 43 5/16' Min. 35 7/16' Max. 53 3/4' |
| Outside Edge of Runways | 83 5/16' Min. 75 7/16' Max. 93 3/4' |
| Gross Weight | 2,229 lbs |
| Motor | 1.0 HP 110V/60Hz standard; 2.0 HP 220V/60Hz optional upgrade |
| Shipping Dimensions | Length: 5100 mm (204') Width: 560 mm (22') Height: 1520 mm (60') |
| Warranty | Steel Structure (columns, carriages, arms, beams, ramps, etc.): 5 Years Hydraulic Parts (cylinders, seals, hoses, fittings): 3 Years Other Parts (excl. Consumables), electrical, power units: 2 Years |
AMGO PRO-12SX Frequently Asked Questions
What does the SX add over the standard PRO-12?
Speed and width: a 45-second rise (vs 63), a wider 104-3/16' drive-thru, and 118-1/8' between columns. High-volume shops feel the difference on every cycle -- the PRO-12 remains the value pick if throughput isn't critical.
What vehicles is the PRO-12SX built for?
A 12,000 lb 4 post car lift for 3/4-ton and 1-ton trucks, work vans, and wide commercial bodies. Runways adjust up to 53-3/4' apart, and 68-7/8' of under-runway clearance gives standing access underneath.
Which AMGO commercial 4-post is right for me?
This PRO-12SX is the fast, wide 12K service lift. Doing alignments? The PRO-12ASX is this same platform with slip plates and turnplate pockets. Heavier trucks? The PRO-14 steps up to 14,000 lbs.
Can I do wheels-free service on it?
Yes -- pair it with the manual RJ-6H or air-powered RJ-6A 6,000 lb rolling jack for brakes, tires, and suspension, with the airline kit plumbing air along the runway.
What about long-wheelbase vehicles?
AMGO's 26' platform extension kit (40903) bolts onto the SX runways for extended vans and trucks. As shipped the lift is 232-5/8' long and needs only 92' (7'8') of ceiling.
Do I need to bolt it to the floor?
4-posts are free-standing on concrete at least 4' thick at 3,000 PSI. For daily commercial cycling, anchor per the manual and verify your slab before ordering.
Is the AMGO PRO-12SX worth it?
A 45-second commercial 12K with adjustable runways and AMGO's 5-year structure / 3-year hydraulics / 2-year electrical warranty -- the SX premium pays for itself in cycle time. See the Reviews tab above for buyer feedback, and our 2-Post vs 4-Post guide if you're still choosing a style.
Ready to upgrade your garage? Talk to a Lift Specialist or explore more options.
Recommended Concrete Slab & Electrical Setup
Verify your shop bay dimensions before installation. Contact our lift specialists at contact@garageequippro.shop with any questions.
Concrete Slab Depth
9K–11K lb lifts typically require 4″–5.9″ of 3,000 PSI cured concrete (28+ days cure on new pours). Heavy-duty 12K–16K lb models require 5″–6″ depth.
Electrical Supply
Most 2-post lifts and commercial 4-post lifts use a dedicated 220V single-phase 30A circuit breaker. Select 8,500 lb & 9,500 lb 4-post storage lifts offer 110V options.
Ceiling Clearance
Measure from the garage slab to your lowest overhead obstruction (door opener, tracks, or beam) and compare against the Overall Height in the Specifications table.
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