AUTOOL ATL-4SM/3SM · 105 mm Mobile Scissor Lifts
Choose Capacity and Width for a Low Bay
Bring low-profile hydraulic scissor lifts to repair and inspection bays with the AUTOOL ATL-4SM and ATL-3SM. Choose the ATL-4SM for higher capacity and a larger platform, or the narrower ATL-3SM for tighter spaces. Both use mechanical safety locks with pneumatic unlocking, while optional movable approach ramps support longer-wheelbase vehicles.
- ATL-4SM / ATL-3SM Choice
- 105 mm Low-Profile Entry
- 4,000 / 3,000 kg Model Capacities
- Standard Pneumatic Unlocking
- Optional Movable Ramps
Key Features
Choose 3,000 or 4,000 kg Low-Profile Platforms
Low Initial Height Design
The lift can be directly installed on the ground with a starting height of only 105mm, making it easier for vehicles with low clearance to drive on and off.
Mechanical Safety Lock
The mechanical lock automatically locks during ascent and helps prevent accidental lowering, supporting safer and more reliable lifting operation.
Standard Pneumatic Unlocking
The standard version uses pneumatic unlocking. Electric unlocking is available as an optional customization and must be confirmed before ordering.
Optional Movable Approach Ramps
Movable approach ramps can be used as extension plates for more long-wheelbase vehicles. This is an optional upgrade, not a default standard feature.
Thicker Oil Cylinder
The thicker oil cylinder helps improve lifting stability and durability during regular garage and workshop service.
Imported Japanese / Italian Seals
Imported Japanese and Italian seals help improve hydraulic sealing performance and support a longer service life.
Wear-Resistant Bearings
All moving joints use self-lubricating bearings; inspect and lubricate them as specified to support bearing, joint, cylinder, and seal life.
All moving joints are equipped with self-lubricating bearings. Regular lubrication and maintenance help extend service life.
Shot Blasting And Powder Coating
Shot blasting and powder-coated surface treatment help improve corrosion resistance, appearance, and long-term durability.
Central Connecting Rod
The central connecting rod helps synchronize both scissor arms, improving lifting stability and operation safety.
Low-Profile Configuration
ATL-4SM and ATL-3SM combine a 105mm starting height with mechanical safety locks and standard pneumatic unlocking. Movable approach ramps and electric unlocking are optional configurations.
Shipping and Delivery
Confirm final package size, package weight, destination delivery requirements, and whether custom configurations affect shipment before ordering.
3 Years Warranty Support
Main unit: 3-year warranty. Standard accessories: 1-year warranty. Warranty Policy.
Safety & Compatibility
Qualify the Bay Before the First Lift
Stay Within the Rated Configuration
Do not exceed the model’s rated load, and do not assume the capacity alone proves fit for a particular vehicle or load distribution.
Use the Required Foundation
Install and anchor the lift only to the specified concrete foundation and layout; obtain the model installation drawing before site work.
Use Approved Vehicle Pickup Points
Match arms, pads or platforms to the vehicle manufacturer’s lift points and keep the vehicle balanced.
Keep Clear of Moving and Pinch Zones
Keep people, tools, hoses and body parts away from arms, platforms, locks, cables and scissor mechanisms during movement.
Verify Locks Before Working Below
Confirm the mechanical locks are fully and evenly engaged before entering beneath the raised vehicle.
Inspect Hydraulic and Synchronizing Parts
Stop use if hoses, cylinders, cables, chains, seals, anchors or synchronization behavior show damage, leakage or abnormal movement.
Confirm Optional Equipment
Infrared, foot, arm or other optional protection is present only when it is included in the ordered configuration.
Specifications
Capacity, Geometry and Utility Requirements
ATL-4SM
ATL-4SM — 4000 kg / 1250 mm lift / 535 mm platform
ATL-3SM
ATL-3SM — 3000 kg / 1000 mm lift / 460 mm platform
| Specification | Value |
|---|---|
| ATL-4SM / ATL-3SM Capacity | 4000 / 3000kg |
| ATL-4SM / ATL-3SM Lift Height | 1250 / 1000mm |
| Initial Height | 105mm |
| Motor Power | 3kW |
| ATL-4SM Platform | 1,570–2,175 mm length / 535 mm width |
| ATL-3SM Platform | 1,410–2,010 mm length / 460 mm width |
| Power Configuration | 380 V / 220 V / other options, 3 kW |
| Air Supply | 0.4–0.6 MPa |
| Unlocking | pneumatic standard / electric optional |
| Movable Approach Ramps | optional. |
Manual & Support
Confirm Installation and Ordered Configuration
AUTOOL ATL-4SM/3SM Manual & Guides
Visit the manual download center to find ATL-4SM/3SM guidance for model selection, low-profile access and pneumatic unlocking, plus operating safety and troubleshooting support.
Package Contents
Verify the Supplied Lift Package
- Package ConfigurationConfirm the exact included items for the selected order configuration.
- Included ComponentsPackage size and weight are listed for shipment planning. Confirm that the figures apply to the selected ATL-4SM or ATL-3SM voltage and ramp configuration before shipment.
FAQs
Vehicle, Bay and Installation Questions
What Is The Difference Between ATL-4SM And ATL-3SM?
ATL-4SM has a 4000kg lifting capacity, 1250mm lifting height, 1570-2175mm platform length, and 535mm platform width. ATL-3SM has a 3000kg lifting capacity, 1000mm lifting height, 1410-2010mm platform length, and 460mm platform width. ATL-4SM is better for larger or heavier vehicles, while ATL-3SM is better for medium or smaller vehicles and tighter spaces.
Which Model Should I Choose For Larger Or Heavier Vehicles?
Choose ATL-4SM if you need a higher 4000kg lifting capacity, a higher 1250mm lifting height, and a wider 535mm platform. Always confirm vehicle weight, wheelbase, lifting points, and platform contact area before ordering.
What Is The Initial Height Of These Scissor Lifts?
Both ATL-4SM and ATL-3SM have a 105mm initial height. This low-profile design allows direct ground installation and helps vehicles with low ground clearance drive on and off more easily.
Is Electric Unlocking Included As Standard?
No. The standard version features pneumatic unlocking. Electric unlocking is available as an optional customization. Confirm the final unlock configuration with support before ordering.
Are Movable Approach Ramps Included?
Movable approach ramps can be selected as an upgrade and used as extension plates for more long-wheelbase vehicles. The standard version does not include this feature, so confirm whether you need the ramp upgrade before ordering.
What Voltage Should I Choose?
Both models support 380V / 220V / other voltage options with 3KW motor power. Confirm your workshop voltage and required configuration before purchase.
What Air Source Pressure Is Required?
The required air source pressure for both ATL-4SM and ATL-3SM is 0.4-0.6MPa. Confirm your workshop air supply before installation and operation.
What Are The Package Size And Weight?
Package dimensions are listed as 205 × 115 × 23cm, with a package weight of 406kg. Confirm final packing data before ordering, especially when choosing ATL-3SM, customized voltage, or optional ramp configurations.
What Should I Confirm Before Ordering?
Confirm the model, vehicle weight, wheelbase, platform size, voltage, pneumatic or electric unlock requirement, movable ramp upgrade, air source pressure, package size, package weight, and delivery requirements before ordering.
