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Rotary SM14 - 14,000 lb ALI Certified Closed-Front Four-Post Lift
The Rotary SM14 delivers 14,000 lb lifting capacity in a closed-front, surface-mounted four-post design engineered for professional automotive service. Featuring the patented Dual-Function Sentinel Lock safety system, single-piece non-welded runways, and an industry-best 78-3/4 inch rise height, this lift handles cars, SUVs, trucks, vans, and light-duty commercial vehicles with confidence.
Key Features & Benefits
Industry-Leading 78-3/4 Inch Rise Height
The SM14 delivers 78-3/4 inches (2,000 mm) of rise height, documented as the highest in the 14,000 lb four-post category. This maximum lift height positions the vehicle at optimal working height for technicians of all statures, eliminating the need for creepers or stooping during under-vehicle service operations.
Full-size trucks, vans, and SUVs demand additional clearance for drivetrain access, exhaust work, and suspension service. Traditional four-post lifts with lower rise heights force technicians into awkward positions or require supplemental equipment to achieve proper working height.
This enables faster service throughput and reduced technician fatigue during extended repair operations. The additional headroom accommodates taller vehicles without sacrificing workspace underneath, making it ideal for mixed fleets that include everything from sedans to full-size commercial vans.
Patented Dual-Function Sentinel Lock Safety System
The Sentinel Lock system uses a unique slack cable guide arm that rides with the cable and manages the lock latch throughout the lifting cycle. In a slack cable condition, the system automatically kicks the lock into position, providing both active locking during normal operation and automatic failsafe backup protection without requiring technician intervention.
Traditional four-post lifts rely on manual lock engagement or single-point cable restraints that can fail to engage under certain conditions. The Sentinel Lock addresses this industry-wide challenge by combining two functions: controlled descent locking during normal operation and automatic emergency engagement when cable tension is lost.
This eliminates the risk of uncontrolled descent caused by cable slack conditions. Technicians can work confidently beneath raised vehicles knowing the safety system provides redundant protection against both equipment failure and operational error.
Single-Piece Non-Welded Runway Construction
Each runway is formed from a single piece of steel measuring 20 inches (508 mm) wide, eliminating weld points that can fail under repeated stress cycles. The runways include integrated tracks for optional rolling jacks, providing a stable platform for wheel-free service operations without requiring aftermarket modifications.
Welded runway assemblies in competitor designs create stress concentration points that can crack or separate over thousands of lift cycles. Fleet operations and high-volume commercial shops put extreme demands on lift structures that expose these weaknesses over time.
This improves long-term structural integrity for demanding commercial use cycles. The non-welded design distributes load forces across the entire runway length rather than concentrating stress at weld seams, extending useful service life in high-volume environments.
ALI Founding Member Heritage & Certification
Rotary invented the first hydraulic automotive lift in 1925 and co-founded the Automotive Lift Institute in 1945. Every SM14 is ALI Gold Certified and ETL Listed, meeting ANSI/ALI ALCTV and ANSI/UL 201 standards for the highest North American safety compliance.
Third-party certification verifies that lift design, construction, and performance meet established safety standards. Many shops require ALI certification for insurance compliance, OSHA inspections, and franchise requirements. Purchasing non-certified equipment creates liability exposure and may void commercial insurance coverage.
This provides documented compliance for regulatory requirements and insurance verification. The ALI Gold certification badge confirms independent testing and validation of safety-critical components, giving shop owners confidence in their equipment investment.
SHOCKWAVE DC Power Option
The optional SHOCKWAVE power system reduces rise time from 65 seconds to 35 seconds using two standard Group 24 batteries with a 110V charger. This battery-powered configuration eliminates the need for expensive 208/230V electrical wiring, providing significant installation cost savings for new facilities.
High-volume service operations lose productivity waiting for lifts to cycle. Traditional hydraulic power units require dedicated electrical circuits that add thousands of dollars to installation costs, especially in buildings without existing three-phase service.
This enables faster vehicle throughput in busy shops while reducing electrical infrastructure requirements. The standard 110V charging eliminates the need for electrician services to install dedicated circuits, making the SM14 more accessible for retrofit installations and facilities with limited electrical capacity.
Alignment and Drive-Thru Conversion Ready
The SM14 comes pre-drilled for internal airline kit installation and accepts optional 4-wheel alignment retrofit kits compatible with modern 3D alignment systems. An optional ramp kit enables drive-thru capabilities, allowing vehicles to enter and exit from either end of the lift.
Shops that grow their service offerings often need to add alignment capabilities or reconfigure workflow patterns. Purchasing a lift that cannot be upgraded forces expensive equipment replacement rather than incremental expansion.
This enables a single lift investment to expand for multiple service revenue streams. Shops can start with general service operations and add alignment or drive-thru capabilities as business demands change, protecting their initial equipment investment.
Applications & Use Cases
- General Automotive Service: Oil changes, fluid services, filter replacements, and routine maintenance for passenger vehicles and light trucks
- Tire and Wheel Service: Tire mounting, balancing, rotation, and wheel alignment when equipped with optional alignment conversion kit
- Brake and Suspension Work: Brake pad replacement, rotor service, shock and strut replacement, and suspension component repair with full under-vehicle access
- Fleet Maintenance Operations: High-volume service for commercial fleets including delivery vans, service trucks, and company vehicles requiring consistent throughput
- Dealership Service Departments: New and used vehicle preparation, warranty service, and customer maintenance programs for franchise operations
- Light-Duty Commercial Vehicles: Service for cargo vans, passenger vans, and light commercial trucks up to 14,000 lb gross vehicle weight
Technical Specifications
| Specification | Value |
|---|---|
| Lifting Capacity | 14,000 lb (6,350 kg) |
| Capacity Per Axle | 7,000 lb (3,175 kg) |
| Rise Height | 78-3/4 inches (2,000 mm) |
| Time to Full Rise (Standard) | 65 seconds |
| Time to Full Rise (SHOCKWAVE) | 35 seconds |
| Motor (Standard) | 2 HP |
| Specification | SM14L | SM14EL |
|---|---|---|
| Maximum Wheelbase | 182 inches (4,622 mm) | 215 inches (5,461 mm) |
| Overall Length | 20 ft 10 inches (6,350 mm) | 23 ft 7 inches (7,188 mm) |
| Overall Width | 10 ft 11-3/4 inches (3,346 mm) | 10 ft 11-3/4 inches (3,346 mm) |
| Runway Width | 20 inches (508 mm) | 20 inches (508 mm) |
| Width Between Runways | 43-46 inches (1,092-1,168 mm) | 43-46 inches (1,092-1,168 mm) |
| Minimum Bay Size | 15 ft x 26 ft | 15 ft x 28 ft |
| Specification | Value |
|---|---|
| Voltage (Single Phase) | 208-230V, 60Hz |
| Circuit Requirement | Separate 20-amp circuit recommended |
| SHOCKWAVE Power | Two Group 24 batteries with 110V charger |
Installation Requirements
Foundation Requirements
- Concrete Strength: Minimum 3,000 PSI
- Concrete Thickness: Minimum 5 inches (consult installation manual for site-specific conditions)
- Surface Type: Do not install on asphalt or unstable surfaces; columns must be anchored to concrete floor
- Anchor Bolts: 5/8 inch diameter holes; 60 ft-lb torque specification
Electrical Requirements
- Voltage: 208-230V, 60Hz single phase
- Circuit: Separate 20-amp circuit recommended
- SHOCKWAVE Option: Standard 110V outlet for battery charger (eliminates 208/230V requirement)
Space Requirements
- Minimum Bay Size (SM14L): 15 ft x 26 ft
- Minimum Bay Size (SM14EL): 15 ft x 28 ft
- Ceiling Clearance: 92 inches plus height of tallest vehicle to be serviced
Installation Notes
- Professional Installation: Installation by qualified personnel following manufacturer installation manual required for warranty coverage
- Permits: Verify local code compliance and permit requirements before installation
Shipping & Delivery
Freight Information
Shipping Method: Ships via LTL freight. Freight charges are typically NOT included in base price.
Accessorial Fees: Additional charges apply for liftgate service, residential delivery, or limited access locations.
Delivery Requirements
Unloading Equipment: Forklift or hoist required for unloading. Customer is responsible for unloading unless otherwise arranged.
Receiving: Inspect all packages before signing bill of lading. Note any visible damage on BOL before driver departs.
Warranty Coverage
5-1-1 Warranty Program
5 Years - Equipment Structure: Covers columns, carriages, runways, and plungers
1 Year - Operating/Functional Parts: Covers power units, cylinders, latches, adapters, and controls
1 Year - Labor: Covers labor costs for warranty repairs
Extended Coverage
Extended Functional Parts Coverage: 2-year functional parts coverage may be available through Rotary Authorized Installer (RAI)
Registration: Contact dealer for warranty registration requirements
Ready to Upgrade Your Shop?
Get expert guidance on the right lift for your facility. Our team can help with product selection, installation planning, and technical specifications. Call to confirm included accessories and verify bay size requirements for your specific application.
Frequently Asked Questions
What is the lifting capacity of the Rotary SM14?
The Rotary SM14 has a lifting capacity of 14,000 lb (6,350 kg) with 7,000 lb capacity per axle. This capacity handles cars, SUVs, trucks, vans, and light-duty commercial vehicles. The lift is ALI Gold Certified, confirming independent verification of capacity ratings.
What are the concrete requirements for the Rotary SM14 installation?
The SM14 requires a minimum 3,000 PSI concrete floor with a minimum thickness of 5 inches. The lift cannot be installed on asphalt or unstable surfaces. Anchor bolts require 5/8 inch diameter holes with 60 ft-lb torque specification. Consult the installation manual for site-specific conditions.
What is the difference between the SM14L and SM14EL models?
The SM14L accommodates wheelbases up to 182 inches with an overall length of 20 ft 10 inches, requiring a minimum bay size of 15 ft x 26 ft. The SM14EL extends to 215 inches wheelbase with 23 ft 7 inches overall length, requiring a 15 ft x 28 ft minimum bay. Both share the same 14,000 lb capacity and 78-3/4 inch rise height.
What is included with the Rotary SM14 four-post lift?
The SM14 includes single-piece non-welded runways (20 inch width) with tracks for rolling jacks, louvered approach ramps with polymer rollers, Dual-Function Sentinel Lock safety system, adjustable latch bars, air filter/regulator/lubricator (FRL), and powder-coated Hammer Tone paint finish. Rolling jacks are sold separately.
What is the ceiling height requirement for the SM14?
The SM14 requires a minimum ceiling clearance of 92 inches plus the height of the tallest vehicle you plan to service. This ensures adequate clearance for the vehicle at full rise. Measure your tallest expected vehicle and add 92 inches to determine your minimum ceiling height requirement.
What is the SHOCKWAVE power option for the SM14?
The SHOCKWAVE option is a DC battery-powered system that reduces rise time from 65 seconds to 35 seconds. It uses two standard Group 24 batteries with a 110V charger, eliminating the need for 208/230V electrical wiring. This provides faster cycling for high-volume shops and reduces installation electrical costs.
What certifications does the Rotary SM14 have?
The SM14 is ALI Gold Certified and ETL Listed, meeting ANSI/ALI ALCTV and ANSI/UL 201 safety standards. Rotary co-founded the Automotive Lift Institute in 1945 and maintains the highest North American safety certifications. These certifications are often required for insurance compliance and OSHA inspections.
What is the warranty on the Rotary SM14?
The SM14 includes a 5-year warranty on equipment structure (columns, carriages, runways, plungers), 1-year coverage on operating/functional parts (power units, cylinders, latches, adapters, controls), and 1-year labor coverage. Extended 2-year functional parts coverage may be available through a Rotary Authorized Installer.
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