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AMGO PRO-12SX Four-Post Lift with red four-post frame, adjustable runways and yellow approach ramps

AMGO PRO-12SX | 12,000 lb Four-Post Lift

by AMGO Hydraulics
$4,200.00

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AMGO PRO-12SX 12,000 lb — The Extra-Wide Four-Post Built for Large Vehicles and Heavy-Duty Service

The AMGO PRO-12SX 12,000 lb Four-Post Lift is the heaviest-capacity four-post in the Bay One range — built for garages and shops that handle large vehicles, heavy full-size pickups, large SUVs, and light commercial vehicles up to 12,000 lbs. With 118 1/8 inches between the columns and a 104 3/16-inch drive-thru clearance, the PRO-12SX gives wide vehicles room to load straight on without tight maneuvering.

The PRO-12SX's standout feature is its stepless adjustable runway width — platforms adjust continuously from 35 7/16 to 53 3/4 inches apart rather than locking into fixed positions. That range is what lets the same lift serve a narrow-track compact car and a wide-body full-size pickup without compromise. At 74 7/16 inches of maximum lift height and 68 7/8 inches of clearance underneath the runway, the PRO-12SX handles both vehicle storage and full service work.

The ETL certified power unit includes an oil-water separator and solenoid air valve mounted on the power side column. The air-driven lock release requires a compressed air supply — confirm your shop has a suitable air supply before ordering. The PRO-12SX requires a dedicated 220V/60Hz single-phase circuit.

Backed by the AMGO warranty: 5 years on structural components, 3 years on hydraulic components, bronze bushings, slider blocks and plastic parts, and 2 years on electrical components and cables.

AMGO PRO-12SX Four-Post Lift with 118 1/8-inch column spacing, stepless adjustable runways, ETL power unit and 220V operation

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What Makes the AMGO PRO-12SX Four-Post Lift Stand Out

✔ 118 1/8" Between Columns — Extra Wide for Large Vehicles

118 1/8 inches between columns and 104 3/16 inches of drive-thru clearance — wide-body full-size pickups, large SUVs, and extended-cab vehicles load straight on without tight maneuvering.

✔ Stepless Adjustable Runway Width — 35 7/16" to 53 3/4"

Runway width adjusts continuously from 35 7/16 to 53 3/4 inches — no fixed positions, no compromising between notches. One lift serves a narrow-track compact and a wide-body full-size pickup without adjustment compromise.

✔ 12,000 lb Capacity — Heaviest Four-Post in the Bay One Range

At 12,000 lbs, the PRO-12SX handles the full range of passenger cars, full-size pickups, large SUVs, and light commercial vehicles up to its rated capacity.

✔ ETL Certified Power Unit — Oil-Water Separator and Solenoid Air Valve

2.0 HP ETL certified power unit with an oil-water separator and solenoid air valve mounted on the power side column — protecting the hydraulic system from moisture and contamination. Full lift cycle in 45 seconds.

✔ Air-Driven Lock Release — Compressed Air Required

Air-driven lock release for fast, consistent descent. A compressed air supply is required at the lift's location — confirm before ordering.

✔ Primary Safety Locks and Cable-Slack Protection System

Primary mechanical safety locks plus a cable-slack secondary protection system — two independent safety layers holding 12,000 lbs at height.

✔ High-Quality Hydraulic Cylinder — Oil Seals and Compensation Valve

High-quality oil seals and a compensation valve deliver consistent, controlled lifting and lowering throughout the lift cycle.

✔ Aero Standard Cables and Non-Skid Diamond Platforms

Aero standard cables for reliable cable transmission. Non-skid diamond platforms keep vehicles stable on the runway throughout the lift cycle.

AMGO PRO-12SX Four-Post Lift installed in a professional automotive garage with red posts and yellow approach ramps
AMGO PRO-12SX Four-Post Lift feature details showing air valve, ETL power unit, safety locks, hydraulic cylinder, adjustable runways and 118 1/8-inch column spacing

AMGO PRO-12SX Shipping Information

AMGO PRO-12SX Four-Post Lift packaging dimensions for single and three-unit shipments with forklift loading guidance

What's Included With Your AMGO PRO-12SX

Everything you need is included with your AMGO PRO-12SX Four-Post Lift

  • AMGO PRO-12SX Four-Post Lift
  • ETL Certified Power Unit
  • Non-Skid Diamond Platforms
  • Drive-In Ramps
  • Aero Standard Cables
  • Primary Safety Locks
  • Cable-Slack Protection System
  • Comprehensive Warranty Coverage

AMGO PRO-12SX | 12,000 lb Four-Post Lift Technical Specifications


Model PRO-12SX
Lifting Capacity 12,000 lbs
Lifting Time 45 seconds
Overall Length With Ramps (A) 232 5/8"
Outside Edge of Crossbeams (B) 190 9/16"
Overall Width (C) 132 1/8"
Width Between Columns (D) 118 1/8"
Max Lifting Height (E) 74 7/16"
Max Lock Height (E) 71 1/4"
Overall Height (F) 86"
Minimum Height (G) 6 11/16"
Max Underneath Height (H) 68 7/8"
Max Underneath Lock Height (H) 65 3/4"
Drive-Thru Clearance (I) 104 3/16"
Width Between Runways (J) 43 5/16" (min 35 7/16" / max 53 3/4")
Outside Edge of Runways (K) 83 5/16" (min 75 7/16" / max 93 3/4")
Motor 2.0 HP, 220V/60Hz, Single Phase
Gross Weight 2,229 lbs
Warranty — Structural 5 Years
Warranty — Hydraulic, Bushings, Sliders, Plastic 3 Years
Warranty — Electrical and Cables 2 Years
AMGO PRO-12SX Four-Post Lift technical dimensions diagram showing overall length, width, height and runway spacing


AMGO PRO-12SX 12,000 lb Four-Post Lift — FAQs

Does the PRO-12SX require a compressed air supply?

Yes. The PRO-12SX uses an air-driven lock release that requires a compressed air supply at the lift's location. Confirm your shop has a suitable air supply before ordering. The 407-P uses a manual lock release and does not require air.

What voltage does the PRO-12SX require?

The PRO-12SX requires a dedicated 220V/60Hz single-phase circuit for its 2.0 HP motor. Book the electrician before the lift arrives — not after delivery.

What is stepless adjustable runway width?

Stepless adjustment means the runway width adjusts continuously rather than locking into fixed positions. The PRO-12SX's runways adjust from 35 7/16 inches to 53 3/4 inches apart — set them to exactly the width your vehicle needs rather than the nearest fixed notch.

What vehicles will fit on the PRO-12SX?

The PRO-12SX supports most passenger cars, full-size pickups, large SUVs, and light commercial vehicles up to 12,000 lbs. The 104 3/16-inch drive-thru clearance and 118 1/8-inch column spacing accommodate wide-body full-size pickups and large SUVs that a standard-width four-post cannot handle comfortably. Note the 6 11/16-inch minimum height for low-clearance vehicles.

How is the AMGO PRO-12SX delivered?

The PRO-12SX ships at approximately 2,229 lbs via standard freight. The freight carrier will contact you to schedule delivery, but the driver does not unload the lift. Plan for appropriate unloading equipment at your delivery address before placing your order.

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Signed, Holly · Founder