The Atlas® ATTD-412 12,000 lb Commercial 4-Post Lift is a heavy-duty automotive lift engineered for professional-grade performance, reliability, and long service life. Designed and built to exacting commercial standards, the Atlas 412 has been a trusted solution for workshops and service centers for many years, consistently delivering dependable lifting performance at its rated capacity.
This model utilizes a high-strength cable lifting system combined with an underslung oversized hydraulic cylinder, powered by a 220V single-phase electric unit for smooth and controlled lifting and lowering. Unlike traditional chain-style systems, this design improves leveling accuracy, reduces maintenance concerns, and eliminates common issues associated with exposed hydraulic components.
The Atlas 412 also features integrated runway tracks, allowing compatibility with rolling bridge jacks such as the Atlas RJ6BK (sold separately), making it highly versatile for tire, brake, and suspension service work.
Built for durability, the lift includes diamond-plated runways, a double-lock safety system, and a powder-coated finish for long-term corrosion resistance. Steel approach ramps are included, with optional extensions and accessories available for expanded functionality.
Key Features
- Model: Atlas® ATTD-412
- Lift Type: Commercial 4-post automotive lift
- Capacity: 12,000 lbs
- Construction: Heavy-duty commercial-grade steel
- Runways: Diamond-plated steel
- Safety System: Double-lock safety system with lock ladder design
- Lock Release: Air-operated single-point release (requires external air supply)
- Hydraulic System: Underslung oversized cylinder with high-strength cable system
- Finish: Durable powder coat coating
- Bridge Jack Compatibility: Designed for rolling jack use (sold separately)
- Included: Steel approach ramps and mounting hardware
- Optional Accessories: Drive-off ramps and runway extensions
- Electrical Requirement: 220V single-phase, 30-amp breaker recommended
- Air Requirement: 85–115 PSI external air supply required
- Oil Requirement: 3–5 gallons AW32/AW46 (not included)
Specifications
- Capacity: 12,000 lb
- Max Lifting Height: 77 3/4 in (6′ 5 3/4″)
- Overall Width (No Motor): 126 1/4 in
- Overall Width (With Motor): 135 1/4 in
- Overall Length (With Ramps): 236 1/2 in (19′ 8 1/2″)
- Runway Length: 194 1/2 in
- Runway Width: 20 in
- Distance Between Columns: 183 1/4 in
- Clearance Between Columns: 112 5/8 in
- Clearance Under Runways: 70 1/4 in
- Drive-Thru Clearance: 98 in
- Maximum Wheelbase: 185 in
- Column Height: 89 3/4 in
- Width Between Runways: 43 1/4 in (39 3/4 in with rail)
- Outside Runway Width: 83 1/4 in
Warranty
- Structural: 5 years
- Hydraulic: 2 years
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