Hofmann 20K Two-Post Automotive Lift 20000 lb
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Hofmann 20K Two-Post Automotive Service Lift for Heavy-Duty Commercial Vehicle Service
The Hofmann 20K Two-Post Automotive Service Lift represents the pinnacle of heavy-duty lifting capability for professional shops servicing the largest vehicles on the road. With an impressive 20,000 lb lifting capacity, this ALI-certified symmetric lift handles everything from compact cars to Class 2 commercial trucks, heavy-duty pickups, and large passenger vans. Featuring two-stage front and rear arms, versatile installation options (three height and width configurations), and a fast 62-second rise time, this lift combines Hofmann's 85+ years of engineering expertise with powerful 3HP hydraulic components. Powered by 208-230V 3-phase electrical service and requiring 90-120 PSI air supply, backed by comprehensive Hofmann warranty and Snap-on support infrastructure.
Hofmann 20K Two-Post Lift Features
High-Capacity Lifting
Powerful hydraulic components with 3HP motor and 2.2kW power enable technicians to service a complete spectrum of vehicles from compact sedans to the largest, heaviest vehicles on the road using a single lift. The robust 20,000 lb capacity accommodates Class 2 commercial trucks, heavy-duty pickups with aftermarket modifications, loaded cargo vans, and overweight vehicles that exceed the capabilities of standard lifts. Heavy-duty steel construction throughout ensures structural integrity and long-term reliability under maximum load conditions.
Two-Stage Front & Rear Arms
Heavy-duty two-stage front and rear arms facilitate easy symmetric lifting across a wide range of vehicles from passenger cars to commercial trucks. Reinforced steel construction with heavy-duty pivot points and wear-resistant components provides exceptional durability under continuous heavy-load operation. Arms extend to accommodate long wheelbases while maintaining balanced load distribution across both columns. Adjustable screw pads with multiple adapter options ensure secure contact with OEM-recommended lift points on diverse vehicle types.
Adjustable Height Extension
Adjustable column height facilitates efficient handling of higher-profile vehicles including lifted trucks, commercial cargo vans, box trucks, and vehicles with roof equipment or ladder racks. Maximum lifting height of 77"-85" (196-216cm) maximizes workspace underneath vehicles for increased service capability and improved technician ergonomics. The additional height clearance is essential for servicing commercial fleet vehicles, heavy-duty pickups with suspension lifts, and high-roof cargo van configurations where standard lifts provide insufficient working space.
Versatile Installation Options
Installation flexibility accommodates various shop ceiling heights and bay configurations with three height options: 13.5', 14', or 14.5' overall height and three width options: 10', 10.5', or 11' column spacing. This versatility allows shops to optimize lift placement for existing infrastructure constraints while maintaining proper clearances for overhead doors, lighting systems, and HVAC equipment. Available in standard (EELS745A) and extended height (EELS746A) configurations, providing shops maximum flexibility to match specific facility requirements and vehicle service needs.
Fast Rise Time
Industry-leading 62-second rise time from ground level to maximum height minimizes vehicle lifting duration and maximizes shop throughput. The efficient hydraulic system with 3HP power unit delivers consistent, smooth lifting performance while maintaining precise control throughout the entire range of motion. Fast cycle times translate directly to increased productivity, allowing technicians to service more vehicles per shift without compromising safety or operational precision. Particularly beneficial for high-volume shops where lift cycle time significantly impacts daily revenue.
ALI Certified Safety
Certified in accordance with the requirements of the Automotive Lift Institute's ETL Certification Program to ANSI/ALI ALCTV standards. Independent testing and validation ensures structural integrity, load capacity accuracy, and safety system performance meet rigorous industry standards. Safety features include padded overhead shut-off bar to prevent over-lifting damage, mechanical safety locks on both columns with single-point release mechanism, automatic load-holding valves, and velocity fuses in hydraulic lines. ALI certification demonstrates commitment to technician safety and professional-grade quality standards.
Optional Air & Electric Workstation
Optional air and electric workstation delivers compressed air and electrical power directly to the lift column, eliminating trailing hoses and extension cords across the shop floor. Integrated system includes air quick-disconnect fittings with filter/lubrication/regulator assembly, electrical outlets for power tools and diagnostic equipment, and convenient mounting location for immediate accessibility during service operations. This productivity-enhancing accessory keeps the work area organized, reduces trip hazards, and ensures technicians have instant access to air and power at the point of service.
Hofmann 20K Two-Post Lift Applications
- Heavy-Duty Pickup Truck Service: Designed specifically for servicing F-250/F-350, Silverado 2500/3500, Ram 2500/3500, and other heavy-duty pickup trucks including diesel models, dually configurations, and trucks with aftermarket suspension lifts, oversize tires, or heavy equipment packages. The 20,000 lb capacity provides safety margin for loaded trucks and vehicles with modifications that exceed standard lift capacities.
- Commercial Fleet Vehicle Maintenance: Ideal for fleet maintenance facilities servicing cargo vans (Sprinter, Transit, ProMaster), passenger vans, shuttle buses, box trucks, and light commercial vehicles up to Class 2 rating. Essential for commercial fleet operations requiring reliable service of high-mileage vehicles with full payload capacity, providing the necessary lifting capability for vehicles that operate at or near GVWR limits.
- Large SUV & Luxury Vehicle Service: Perfect for servicing full-size luxury SUVs including Escalade, Navigator, Land Cruiser, Range Rover, and extended-length variants that exceed 16,000 lb capacity limits. The additional capacity accommodates armored vehicles, vehicles with heavy aftermarket equipment, and luxury SUVs with third-row seating and full passenger loads without safety concerns about exceeding lift ratings.
- Modified & Aftermarket Vehicle Service: Essential for shops specializing in modified vehicles including lifted trucks with large tire packages, vehicles with heavy aftermarket equipment (winches, bumpers, auxiliary fuel tanks), armored or security vehicles, and custom builds where actual vehicle weight significantly exceeds factory specifications. The 20,000 lb rating provides necessary safety margin for accurate weight estimation challenges.
- General Automotive & Light Truck Service: Versatile enough for standard passenger car service while providing the flexibility to handle any vehicle that enters the shop. Symmetric configuration supports balanced lifting for body-on-frame trucks, unibody SUVs, and passenger vehicles. Two-stage arms accommodate wheelbases from compact cars through extended-cab/crew-cab trucks, making this lift the ultimate single-bay solution for shops serving diverse customer bases.
Hofmann 20K Two-Post Lift Specifications
| Specification | Value |
|---|---|
| Lifting Capacity | 20,000 lb (9,072 kg) |
| Configuration | Symmetric |
| Lifting Time | 62 seconds |
| Maximum Lifting Height | 77"-85" (196-216 cm) |
| Specification | Value |
|---|---|
| Overall Height (Standard) | 162"/168"/174" (411/427/442 cm) |
| Overall Height (Extended) | 186"/192"/198" (472/488/503 cm) |
| Overall Width | 155"/161"/167" (394/409/424 cm) |
| Minimum Recommended Bay Size W x L (Standard) | 15' x 28' (457 x 853 cm) |
| Minimum Recommended Bay Size W x L (Extended) | 15' x 28' (457 x 853 cm) |
| Specification | Value |
|---|---|
| Power Supply | 208-230V 60Hz 3HP / 2.2kW |
| Air Supply Required | 90-120 PSI (6-8 bar) |
| Specification | Value |
|---|---|
| Shipping Weight (Standard) | 2,500 lb (1,134 kg) |
| Shipping Weight (Extended) | 2,500 lb (1,134 kg) |
| Model Number (Standard) | EELS745A |
| Model Number (Extended) | EELS746A |
Hofmann 20K Two-Post Lift Installation Requirements
Electrical Requirements
Power: 208-230V, 60Hz, 3-phase electrical service with 3HP (2.2kW) motor is required. A dedicated circuit with appropriate amperage rating (typically 30-40 amps) must be installed by a licensed electrician to handle the higher power demands of the 20,000 lb capacity hydraulic system. Single-phase power is not compatible with this model. Electrical service must meet local electrical codes and manufacturer specifications. Voltage and phase must be verified before installation to ensure compatibility with shop power infrastructure.
Air Supply Requirements
Air Pressure: 90-120 PSI (6-8 bar) compressed air supply is required for lock release operation and optional air workstation. Shop air compressor must provide adequate CFM to maintain pressure during simultaneous operation of multiple air-powered tools and equipment. Air line should be equipped with water separator, pressure regulator, and lubricator to ensure clean, properly conditioned air delivery to lift pneumatic controls and prevent premature component wear.
Concrete Foundation
Anchoring: Minimum 4" thick reinforced concrete with 3,000 PSI compressive strength (28-day cure) is required. Due to the higher capacity and greater lifting forces, foundation must be structurally sound with no cracks, surface deterioration, or evidence of subsurface voids. Floor must be level within manufacturer specifications (typically 1/8" per 10'). Foundation must extend minimum 12" beyond column footprint in all directions. Anchor bolts must be installed per manufacturer template using specified embedment depth and torque values. Professional evaluation of existing floors recommended for older facilities.
Space Requirements
Bay Size: Minimum 15' wide x 28' long clear floor space recommended for optimal vehicle access, technician workflow, and safe operation. Ceiling Height: Minimum clearance depends on installation configuration - standard height requires 162"-174" (13.5'-14.5'), extended height requires 186"-198" (15.5'-16.5'). Allow additional clearance above lift height for overhead door operation, lighting fixtures, HVAC systems, and sprinkler heads. Column Spacing: Available in 10', 10.5', or 11' width configurations to match bay dimensions and accommodate various vehicle track widths.
Professional Installation
Professional installation by qualified lift installers is strongly recommended and typically required to maintain warranty coverage. Installation involves anchor bolt layout and installation per engineering specifications, column assembly and precise alignment, hydraulic system connection and bleeding, 3-phase electrical wiring by licensed electrician, air line installation with proper filtration and regulation, comprehensive safety system inspection, and post-installation load testing per ALI guidelines. Improper installation can void warranty and create serious safety hazards. Installation typically requires 8-10 hours with two experienced technicians for heavy-duty 20K model.
What's Included with the Hofmann 20K Two-Post Lift
- Two heavy-duty steel lifting columns with two-stage symmetric arms
- Complete hydraulic power unit with 3HP motor (2.2kW)
- Set of 4" and 8" stack adapters with organizer racks
- Reducer bushing set (set of 4, part number 10317)
- Padded overhead shut-off bar (safety stop system)
- Mechanical safety locks on both columns
- Single-point lock release mechanism
- All necessary hydraulic hoses and fittings
- Heavy-duty steel cable equalization system
- Anchor bolt template and hardware kit
- Installation and operation manual
- ALI certification documentation
Optional Accessories: Air/Electric Workstation with filter/lubrication/regulator (EAK0299T27A), 3-phase 230V configuration (AD-93178), 1' extension kit (12310-0), 2' extension kit (12310-2), additional truck adapter sets, drip tray systems, and rolling jack trays.
Not Included: 3-phase electrical wiring and connections (requires licensed electrician), concrete anchoring installation labor, air line installation and filtration system, freight unloading equipment (forklift or pallet jack with 3,000 lb capacity), assembly and installation labor, initial ALI inspection and certification fees.
Hofmann 20K Two-Post Lift Shipping and Delivery
Freight Shipping
Coverage: Free freight shipping to commercial addresses with loading dock or forklift access in the 48 contiguous United States. Lead Time: 2-4 weeks from order confirmation depending on product availability and destination location. Residential/Liftgate: Additional fees apply for residential delivery locations or liftgate service due to heavy freight weight. International: Contact sales team for international shipping quotes including Canada, Alaska, Hawaii, Puerto Rico, and other international destinations.
Delivery Requirements
Unloading: Forklift with minimum 3,000 lb capacity or loading dock required for safe unloading of heavy lift components. Lift ships on multiple pallets weighing approximately 2,500 lb total. Delivery Type: Curbside delivery standard - driver is not responsible for moving freight beyond the truck tailgate. Inside delivery and placement available for additional fee where accessible. Inspection: Thoroughly inspect all packages for shipping damage before signing bill of lading. Note any visible damage, missing components, or packaging compromise on delivery receipt before driver departs. Document damage with photos for freight claims.
Returns
Returns accepted within 30 days of delivery for unused product in original unopened packaging with all documentation, components, and original receipt. 20% restocking fee applies to all accepted returns due to specialized nature of heavy-duty lift equipment. Buyer responsible for return freight costs including proper packaging, palletizing, and shipment arrangement. Installed, assembled, electrically connected, or concrete-anchored equipment is not eligible for return. Damage claims must be filed within 48 hours of delivery with photos, delivery documentation, and detailed damage description.
Hofmann 20K Two-Post Lift Warranty
Hofmann Limited Warranty
Hofmann provides comprehensive warranty coverage backed by Snap-on's established support infrastructure and nationwide service network, ensuring professional support throughout the lift's service life.
- Standard Coverage: Manufacturer warranty against defects in materials and workmanship under normal use, proper maintenance, and adherence to rated capacity limits
- Structural Components: Extended coverage on primary structural steel components including columns, base plates, and lifting arms against structural failures
- Hydraulic System: Warranty coverage on hydraulic cylinders, power unit assembly, hoses, fittings, and control valves against leaks and operational failures
- Electrical Components: Coverage on motors, electrical controls, switches, wiring, and safety circuit systems
Requirements: Warranty coverage requires professional installation by qualified installers following manufacturer specifications, proper 3-phase electrical and air supply connections verified by licensed professionals, regular maintenance per service schedule in operation manual, compliance with ALI annual inspection requirements, and operation within rated 20,000 lb capacity limits. Warranty does not cover damage from improper use, overloading beyond rated capacity, lack of maintenance, unauthorized modifications, or environmental factors. Normal wear items including hydraulic seals, o-rings, cables, lift pads, and bushings have limited coverage periods. Warranty may be voided by operating lift with damaged or worn safety-critical components. Complete warranty terms, coverage periods, and exclusions provided in product documentation and warranty certificate.
Documents
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Questions About the Hofmann 20K Two-Post Lift?
Our equipment specialists can help with installation planning, bay configuration, 3-phase electrical requirements, and product selection for heavy-duty vehicle service.
Hofmann 20K Two-Post Lift FAQ
What vehicles can the Hofmann 20K two-post lift handle?
The 20,000 lb capacity handles the heaviest vehicles including F-250/F-350 Super Duty trucks, Silverado/Sierra 2500/3500 HD, Ram 2500/3500, commercial cargo vans (Sprinter, Transit, ProMaster), passenger vans, shuttle buses, box trucks up to Class 2, heavy-duty SUVs (Escalade, Suburban, Expedition Max), and modified vehicles with aftermarket equipment. The lift accommodates vehicles from compact cars through heavy-duty commercial trucks, making it the ultimate single-bay solution for shops serving diverse customer bases including fleet maintenance facilities.
What are the space requirements for installing this lift?
Minimum recommended bay size is 15' wide by 28' long with clear floor space. Ceiling height requirements depend on configuration: standard height models require 162"-174" (13.5'-14.5') clearance, extended height models require 186"-198" (15.5'-16.5') clearance. The lift offers three width installation options (10', 10.5', or 11' column spacing) to accommodate different bay widths. Allow additional clearance above lift height for overhead doors, lighting systems, HVAC equipment, and sprinkler systems. Professional site evaluation recommended to ensure adequate clearances for safe operation and vehicle access.
What electrical service does this lift require?
This lift requires 208-230V, 60Hz, 3-phase electrical service with a 3HP (2.2kW) motor. A dedicated circuit with appropriate amperage rating (typically 30-40 amps) is required to handle the higher power demands of the heavy-duty hydraulic system. Single-phase power is not compatible with this model. Installation must be performed by a licensed electrician who can verify proper voltage, phase, and amperage capacity. The 3-phase requirement is essential for the powerful hydraulic system that enables the 20,000 lb lifting capacity and fast 62-second rise time.
Is professional installation required?
Professional installation by qualified lift installers is strongly recommended and typically required to maintain warranty coverage. Installation involves anchor bolt placement per engineering specifications, column assembly and precise alignment, hydraulic system connection and bleeding, 3-phase electrical wiring by licensed electrician, air line installation with filtration and regulation, safety system inspection and verification, and post-installation load testing per ALI guidelines. Improper installation can void warranty and create serious safety hazards. Installation typically requires 8-10 hours with two experienced technicians for the heavy-duty 20K model due to component weight and complexity.
What warranty coverage does Hofmann provide?
Hofmann provides comprehensive limited warranty coverage backed by Snap-on's nationwide support infrastructure. Coverage includes structural components (columns, base plates, lifting arms), hydraulic system (cylinders, power unit, hoses, fittings, valves), electrical components (motors, controls, switches, wiring), and other components against defects in materials and workmanship. Warranty requires professional installation, proper electrical and air connections, regular maintenance per service schedule, ALI annual inspection compliance, and operation within rated 20,000 lb capacity. Complete warranty terms including specific coverage periods and exclusions are provided in product documentation.
What comes included with the lift?
The lift includes two heavy-duty steel lifting columns with two-stage arms, complete 3HP hydraulic power unit, 4" and 8" stack adapters with organizer racks, reducer bushing set, padded overhead shut-off bar, mechanical safety locks on both columns, single-point lock release, all hydraulic hoses and fittings, steel cable equalization system, anchor hardware kit, installation/operation manual, and ALI certification documentation. Not included: 3-phase electrical wiring (requires licensed electrician), concrete anchoring labor, air line installation, unloading equipment (forklift), assembly/installation labor, and initial inspection fees.
How long does it take to lift a vehicle?
The Hofmann 20K features an industry-leading 62-second rise time from ground level to maximum height (77"-85"). This fast lift speed minimizes vehicle lifting duration and maximizes shop throughput, particularly important for high-volume operations and fleet maintenance facilities. The powerful 3HP hydraulic power unit delivers consistent, smooth lifting performance throughout the entire range while maintaining precise control. Fast cycle times translate directly to increased productivity, allowing technicians to service more vehicles per shift without compromising safety or operational precision.
Is this lift ALI certified?
Yes, this lift is certified in accordance with the requirements of the Automotive Lift Institute's ETL Certification Program to ANSI/ALI ALCTV standards. ALI certification means the lift has been independently tested and validated for structural integrity, accurate load capacity rating, and safety system performance. Certification ensures the lift meets rigorous industry safety standards for professional automotive service use. ALI recommends annual inspections by qualified inspectors to maintain safe operation. The certification demonstrates Hofmann's commitment to technician safety and professional-grade quality standards for heavy-duty lifting equipment.
What is the difference between standard and extended height models?
The standard height model (EELS745A) has overall height options of 162", 168", or 174" (13.5'-14.5') with 77"-85" maximum lifting height. The extended height model (EELS746A) has overall height options of 186", 192", or 198" (15.5'-16.5'), providing approximately 2' additional column height for servicing taller vehicles including lifted trucks, high-roof cargo vans, box trucks, and vehicles with roof equipment or ladder racks. Both models share the same 20,000 lb capacity, 15' x 28' bay size requirement, and 62-second rise time. Choose based on ceiling height and typical vehicle profile mix.
Can I add an air and electric workstation?
Yes, an optional air and electric workstation (part number EAK0299T27A) can be added to deliver compressed air and electrical power directly to the lift column. This productivity-enhancing accessory includes air quick-disconnect fittings with integrated filter/lubrication/regulator assembly, electrical outlets for power tools and diagnostic equipment, and convenient column-mounted location for immediate accessibility during service operations. The workstation eliminates trailing hoses and extension cords across the shop floor, improving organization, reducing trip hazards, and ensuring technicians have instant access to air and power at the point of service.
What are the concrete foundation requirements?
The lift requires a minimum 4" thick reinforced concrete foundation with 3,000 PSI compressive strength (28-day cure). Due to the 20,000 lb capacity and greater lifting forces, the foundation must be structurally sound with no cracks, surface deterioration, or subsurface voids. Floor must be level within 1/8" per 10' and extend minimum 12" beyond column footprint in all directions. Anchor bolts must be installed per manufacturer template using specified embedment depth and torque values. Professional evaluation of existing floors is recommended for older facilities to ensure adequate structural capacity for heavy-duty lift installation.
How do I maintain this lift?
Regular maintenance includes daily visual inspection of cables, arms, pads, and hydraulic connections; weekly lubrication of moving components, pivot points, and slide mechanisms; monthly hydraulic fluid level check and leak inspection; quarterly inspection of mechanical locks, safety systems, electrical connections, and structural components; and annual ALI-compliant inspection by certified inspector. Follow the detailed maintenance schedule in the operation manual and keep detailed maintenance records. Replace worn components immediately including frayed cables, damaged pads, leaking seals, or compromised safety systems. Proper maintenance extends lift life, maintains warranty coverage, and ensures safe operation under heavy-duty service conditions.
California Proposition 65 Warning
WARNING: This product can expose you to chemicals including styrene and vinyl chloride, which are known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, visit www.p65warnings.ca.gov.
About the Brand
Hofmann
