BendPak 20AP Two-Post Lift: 20,000 lb Capacity

Also searched as: 20-AP / 20 AP / BendPak 20000 lb two-post lift / heavy-duty two-post lift

The BendPak 20AP is a 20,000 lb clear-floor two-post lift for Class 1-5 commercial vehicles. Dual direct-drive hydraulic cylinders eliminate cables and chains entirely. Patented ASARS swing arm restraints grip with 2,000+ lbs of holding force to prevent arm drift when you're pulling engines or transmissions. Includes a 12-piece adapter set and runs on standard 208-230V single-phase power.

20,000 lb capacity for Class 1-5 vehicles
ASARS swing arm restraints with 2,000+ lb grip
Direct-drive hydraulics, no cables or chains
12-piece adapter set included

Who It's For

Fleet Maintenance Operations

Service delivery trucks, box trucks, and medium-duty commercial vehicles up to Class 5. The 107.75" drive-through width handles dually pickups and wide commercial trucks.

Emergency Vehicle Shops

Fire trucks, ambulances, and rescue vehicles. The 20AP-192 extended height variant (193") gives clearance for roof-mounted equipment. Standard model is 169" tall.

Mixed Fleet Facilities

The 35-62" arm reach and 12-piece adapter set handle everything from passenger cars to Class 5 trucks. One lift covers your whole fleet.

Features

ASARS Swing Arm Restraints

The patented Automatic Swing Arm Restraint System grips arms with 2,000+ lbs of holding force. It engages automatically when arms contact the vehicle frame. No manual locks to set. When you remove an engine or transmission, the vehicle's weight shifts. ASARS keeps the arms from slipping. Quick-release lever when you need to reposition.

Direct-Drive Hydraulic Cylinders

Dual hydraulic cylinders lift the carriages directly. No cables, no chains, no equalizers, no pulleys. That means no cable adjustments and no synchronization checks. The 5 HP motor brings the lift to full height in 79 seconds. Runs on 208-230V single-phase power. Safety locks engage every 3-4 inches.

Clear-Floor Design

Nothing on the floor between columns. Roll jacks, creepers, and equipment move freely. 126 inches between posts with 107.75" drive-through clearance. Multi-face column construction spreads load across multiple bearing surfaces. Self-lubricating UHMW polyethylene bearings cut maintenance to annual fluid checks.

Adjustable Arm Reach

Arms extend from 35 to 62 inches. Works in symmetric or asymmetric positions. Handles compact cars and Class 5 trucks without needing different lifts. Minimum pad height is 8 inches. Max lifting height with adapters is 90.25 inches.

Extended Height Option

Standard 20AP columns are 169 inches tall (14 ft ceiling required). The 20AP-192 variant adds 24 inches, reaching 193 inches (16 ft ceiling required). The extended height version gives room for tall technicians to work under raised trucks, and clears roof-mounted equipment on emergency vehicles.

20AP Overview

Specifications

Capacity & Lifting
Spec Value
Lifting Capacity 20,000 lbs (9,072 kg)
Motor Power 5 HP
Rise Time 79 seconds at rated load
Max Lifting Height (with adapters) 90.25"
Min Pad Height 8"
Safety Lock Positions Every 3-4"
Dimensions
Spec Value
Overall Height (Standard) 169"
Overall Height (20AP-192) 193"
Inside Post Width 126"
Drive-Through Width 107.75"
Arm Reach Range 35" to 62"
Power Requirements
Spec Value
Voltage 208-230V / 50-60 Hz / 1 Ph
Air (Lock Release) 30-40 PSI
ASARS Holding Force 2,000+ lbs

Installation Requirements

Concrete and Space

Concrete: Minimum 8 inches thick with 3,000 PSI strength. Must be 28-day cured. Maximum 3-degree slope. Post-tension slabs require engineering verification.

Bay Size: Minimum 12 ft wide x 24 ft deep for safe operation and vehicle maneuvering.

Ceiling Height

Standard 20AP: 14 ft minimum. 20AP-192: 16 ft minimum. Allow 6 inches clearance above the posts.

Utilities

Electrical: 208-230V single-phase with dedicated circuit. Licensed electrician required per local codes.

Air: 30-40 PSI compressed air for safety lock release. You provide the compressor.

What's Included

  • Two-post lift with clear-floor design
  • Dual direct-drive hydraulic cylinders
  • 5 HP power unit (208-230V single-phase)
  • ASARS automatic swing arm restraints
  • 12-piece adapter set (4 frame cradle pads, 4 medium adapters, 4 tall adapters)
  • Integrated adapter storage
  • Padded overhead safety shutoff bar
  • Single-point lock release system
  • Mounting anchors and installation hardware

Not included: Air compressor (30-40 PSI required), electrical installation, installation labor, forklift for unloading.

Shipping

Free freight shipping to commercial addresses in the lower 48 states. Expect 1-2 weeks from order placement. Forklift required for unloading. Residential/remote locations may have surcharges. Inspect all packages before signing and note any visible damage on the bill of lading. Got questions? Call us at +1 (855) 498-2147.

Documents

Click to open in a new tab.

PDF

20AP Sales Sheet (PDF)

Specs, dimensions, key features

PDF

20AP Manual (PDF)

Installation and operation manual

PDF

BendPak Warranty (PDF)

Full warranty terms and coverage

Warranty

Coverage

5 Years: Structural components (columns, carriages, cross members). 2 Years: Hydraulic cylinders and power unit. 1 Year: Operating and electrical components, labor, and ground freight on warranty parts.

Factory-trained technician installation recommended for warranty validation.

Buy the BendPak 20AP

Questions about sizing, installation planning, or specs?

FAQs

What's the concrete requirement?

Minimum 8 inches thick with 3,000 PSI strength, cured at least 28 days. Maximum 3-degree slope. Post-tension slabs need engineering verification.

What ceiling height do I need?

Standard 20AP needs 14 ft minimum. The 20AP-192 extended height model needs 16 ft minimum. Allow 6 inches of clearance above the posts.

What's the electrical requirement?

208-230V single-phase with a dedicated circuit. You also need 30-40 PSI compressed air for the safety lock release.

What adapters are included?

A 12-piece set: 4 frame cradle pads, 4 medium adapters, 4 tall adapters. Covers passenger cars through Class 5 trucks.

What vehicles will it lift?

Class 1-5 vehicles up to 20,000 lbs. Medium-duty trucks, delivery vehicles, emergency vehicles, buses. The 35-62" arm reach and 107.75" drive-through handle diverse wheelbases and widths.

What is ASARS?

Automatic Swing Arm Restraint System. Grips swing arms with 2,000+ lbs of force automatically when arms contact the vehicle. Prevents arm slippage when removing engines or transmissions.

How fast does it lift?

79 seconds to full height at rated load. Safety locks engage every 3-4 inches during the lift cycle.

Do I need a forklift?

Yes. The lift ships on pallets. Curbside delivery is standard. You provide the forklift for unloading.

About the Brand

BendPak

In automotive equipment, reputation gets built through professional shop adoption and enthusiast legitimacy. BendPak has both. Their equipment shows up in dealerships, independent shops, and fleet facilities across North America. On the enthusiast side, BendPak has been visible in automotive media and garage culture since the early 2000s. When respected builders and working technicians consistently choose the same brand, that says something about product quality that no spec sheet can communicate.

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