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JET AHJ-20 20 Ton Air Hydraulic Bottle Jack
- $201.00
- Brands JET
- Product Code: 456620
- Availability: In Stock
JET AHJ-20 20 Ton Air / Hydraulic Bottle Jack Product Overview The JET AHJ-20 20 Ton Air / Hydraulic Bottle Jack is a heavy-duty lifting tool designed for professional automotive, truck, equipment, and industrial maintenance applications. With a 20-ton lifting capacity, it is built to handle substantial loads where a conventional hand-operated bottle jack may not provide sufficient capacity. It..
Heavy Duty 20 Ton Air and Hydraulic Bottle Jack
JET AHJ-20 20 Ton Air / Hydraulic Bottle Jack
Product Overview
The JET AHJ-20 20 Ton Air / Hydraulic Bottle Jack is a heavy-duty lifting tool designed for professional automotive, truck, equipment, and industrial maintenance applications. With a 20-ton lifting capacity, it is built to handle substantial loads where a conventional hand-operated bottle jack may not provide sufficient capacity.
Its air-over-hydraulic design allows compressed air to power the hydraulic lifting mechanism, helping reduce manual pumping effort during repeated lifting operations. The jack can also be operated hydraulically when compressed air is not available, providing added flexibility in the workshop.
Key Features
- 20-ton lifting capacity for heavy-duty applications.
- Air / hydraulic operation provides powered lifting with manual hydraulic capability.
- Designed for automotive, truck, equipment, and industrial service.
- Heavy-duty construction for demanding workshop environments.
- Bottle-jack configuration provides a compact footprint relative to its lifting capacity.
- Suitable for lifting heavy vehicles and equipment for service and maintenance.
- Hydraulic system provides controlled lifting performance.
- Designed for professional and commercial applications.
Technical Specifications
| Specification | Details |
|---|---|
| Brand | JET |
| Model | AHJ-20 |
| Product Type | Air / hydraulic bottle jack |
| Rated Capacity | 20 tons |
| Operating System | Air-over-hydraulic / manual hydraulic |
| Jack Type | Bottle jack |
| Primary Application | Heavy-duty lifting |
| Suitable Use | Automotive, truck, equipment, industrial maintenance |
| Intended Use | Professional / commercial |
Exact minimum height, maximum lifting height, air pressure requirements, air inlet specification, saddle dimensions, hydraulic oil requirements, overall dimensions, and product weight should be confirmed against the current JET specification sheet for the AHJ-20.
20-Ton Lifting Capacity
With a rated capacity of 20 tons, the AHJ-20 is designed for substantial lifting requirements. This makes it suitable for heavy-duty vehicles, commercial equipment, machinery, and other loads within the jack's specified capacity.
The rated capacity should never be exceeded. Always confirm the actual load and ensure that the jack is appropriate for the specific lifting point before operation.
Air / Hydraulic Operation
The AHJ-20 combines compressed-air operation with hydraulic lifting technology.
When an appropriate compressed-air supply is available, the air-powered mechanism can reduce the amount of manual effort required to raise the load. The hydraulic system provides the lifting force needed to elevate heavy equipment.
This combination is particularly useful in professional service environments where jacks may be used frequently throughout the workday.
Manual Hydraulic Capability
The air/hydraulic configuration provides flexibility when compressed air is unavailable or impractical. The hydraulic system can be operated manually according to the manufacturer's instructions.
This makes the jack useful in both equipped service shops and situations where an air supply is not immediately accessible.
Heavy-Duty Bottle-Jack Design
The bottle-jack configuration concentrates the lifting mechanism into a relatively compact housing. This makes the AHJ-20 easier to position than some larger floor-style lifting equipment, provided the lifting point has adequate clearance.
The jack should always be positioned on a firm, level, load-bearing surface before lifting.
Typical Applications
The JET AHJ-20 is suitable for:
- Heavy-duty automotive repair
- Truck service
- Commercial vehicle maintenance
- Fleet maintenance
- Equipment repair
- Industrial maintenance
- Machinery servicing
- Workshop lifting applications
- General heavy-equipment service
Benefits for Professional Users
High Lifting Capacity
The 20-ton rating provides substantial lifting capability for heavy-duty service applications.
Reduced Manual Effort
Air-powered hydraulic operation can make repeated lifting tasks easier and faster than conventional manual pumping alone.
Dual Operating Capability
The air/hydraulic design provides additional flexibility when compressed air is or is not available.
Compact Bottle-Jack Format
The vertical hydraulic configuration offers substantial lifting capacity without the long footprint associated with many floor jacks.
Professional Workshop Utility
The jack is suited to demanding automotive, commercial, and industrial maintenance environments.
Proper Lifting Procedure
Before lifting, inspect the jack for leaks, damaged components, or other signs of wear. Verify that the load is within the 20-ton rated capacity and identify an approved lifting point.
Position the jack directly beneath the lifting point on a firm, level surface. Raise the saddle until it makes secure contact with the load, then lift gradually while monitoring the load and jack position.
Once the desired height has been reached, support the raised load with appropriately rated jack stands or other approved support equipment. Never rely on the hydraulic jack alone to support a vehicle or load while working underneath it.
Hydraulic System Maintenance
Regularly inspect the hydraulic system for oil leakage, damaged seals, or other signs of deterioration. Keep the hydraulic components clean and follow the manufacturer's recommended hydraulic-fluid and maintenance procedures.
Do not operate a jack with a suspected hydraulic fault or damaged lifting mechanism.
Safety Considerations
A bottle jack is a lifting device, not a load-supporting stand. Never work beneath a load supported only by the jack.
Always:
- Verify the load does not exceed 20 tons.
- Use the jack only on a firm, level surface.
- Position the saddle correctly at an approved lifting point.
- Keep personnel clear of the load while lifting.
- Use appropriately rated jack stands after raising the load.
- Inspect the jack before each use.
- Follow the manufacturer's operating and maintenance instructions.
Never modify the jack, use it beyond its rated capacity, or attempt to move a load while it is supported by the jack unless the equipment is specifically designed and rated for that procedure.
Why Choose the JET AHJ-20?
The JET AHJ-20 20 Ton Air / Hydraulic Bottle Jack provides a practical combination of high lifting capacity, hydraulic power, and air-assisted operation for professional maintenance environments.
With its 20-ton rating and dual air/hydraulic functionality, it is well suited to truck service, commercial vehicle maintenance, heavy equipment repair, fleet workshops, and industrial applications where substantial lifting force and reduced operator effort are important.