ESCO 10390 22 Ton Air Hydraulic Service Jack Pneumatic Lift
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ESCO 10390 22 Ton Air Hydraulic Service Jack for Heavy Commercial Equipment
The ESCO 10390 is a 22-ton (44,000 lbs) professional air hydraulic service jack engineered for heavy-duty commercial tire service operations and truck maintenance. Featuring 100% air-powered up and down operation, a 8.5-inch minimum height and 21.35-inch maximum height, the Model 10390 combines compact floor footprint with substantial lifting reach. The 3-spring stabilization design and redesigned pneumatic system ensure stable, consistent performance, backed by a 1-year manufacturer warranty.
ESCO 10390 Features
100% Air Up and Air Down Operation
Unlike conventional service jacks requiring manual handles, the ESCO 10390 is designed and engineered for complete pneumatic operation. Both raising and lowering are controlled entirely by compressed air pressure, delivering faster cycle times, reduced operator fatigue, and hands-free precision control ideal for high-volume tire service operations.
3-Spring Stabilization Design
The advanced triple-spring design improves stability and prevents tipping during lifting operations. This redesigned system provides better load distribution and shock absorption, protecting your equipment and keeping service technicians safe when working with heavy commercial trucks and equipment.
Redesigned Cylinder Casing
The engineered cylinder casing has been completely redesigned based on years of research and field testing. This enhancement ensures superior hydraulic control, enhanced durability, and consistent performance across thousands of lift cycles in demanding commercial tire shop environments.
Redesigned Air Pneumatic System
The improved pneumatic delivery system has been completely re-engineered for faster, more responsive air-powered lifting and lowering cycles. This redesign reduces cycle time while maintaining precise pressure control and enhanced reliability compared to competitive models.
Compact Floor Footprint with Maximum Reach
With only an 8.5-inch minimum collapsed height, the Model 10390 fits easily under low-clearance vehicles and in tight shop spaces. Yet it extends to a full 21.35 inches maximum height, providing the reach needed for large commercial truck undercarriage work without requiring a dedicated installation location.
Professional-Grade Construction
Designed and manufactured to meet professional tire shop expectations with robust welded construction, heavy-duty hydraulic components, and corrosion-resistant finishing. The 66-pound weight provides stability while remaining portable, backed by comprehensive 1-year warranty coverage.
ESCO 10390 Applications
- Heavy Commercial Truck Tire Service: Dedicated lifting solution for 18-wheeler trucks, semi-tractors, tandem axle units, and specialized heavy-haul commercial vehicles requiring maximum 22-ton capacity.
- Fleet Maintenance Operations: Permanent installation in large commercial fleet service centers, truck stops, and diesel service facilities handling high-volume tire maintenance and repair work.
- Transit Authority and Bus Maintenance: Reliable lifting for large transit authority buses, intercity coaches, and commercial shuttle vehicles requiring heavy-duty 22-ton capacity for undercarriage service.
- Commercial Shop and Dealership Work: Professional automotive service shops, truck dealerships, and commercial tire retailers needing air-powered precision lifting for efficient, hands-free operations.
- Heavy Equipment and Farm Service: Agricultural and construction equipment tire and undercarriage maintenance where pneumatic operation and 22-ton capacity meet demanding service requirements.
ESCO 10390 Specifications
| Specification | Value |
|---|---|
| Maximum Load Capacity | 22 tons (44,000 lbs) |
| Lifting Height | 5.5 inches (141 mm) |
| Screw Extension | 3.35 inches (85 mm) |
| Operation Type | 100% Air Up and Air Down |
| Specification | Value |
|---|---|
| Minimum Height (Collapsed) | 8.5 inches (215 mm) |
| Maximum Height (Extended) | 21.35 inches (542 mm) |
| Total Lifting Range | 12.85 inches |
| Weight | 66 lbs (30 kg) |
| Part Number | ESC-10390 |
| Specification | Value |
|---|---|
| Spring System | 3-Spring Stabilization Design |
| Cylinder Type | Redesigned Heavy-Duty Hydraulic Casing |
| Pneumatic System | Redesigned Air Delivery for Precision Control |
| Warranty | 1-Year Manufacturer Warranty |
ESCO 10390 Installation Requirements
Air Supply Connection
Compressed Air System: Connect to a reliable compressed air supply system capable of supporting continuous pneumatic operation. The Model 10390 requires standard shop air pressure for both raising and lowering cycles. Ensure your air compressor has adequate capacity for high-volume service operations without pressure drop under continuous use.
Work Surface Requirements
Level, Stable Floor: Position the jack on a flat, level concrete or steel work surface capable of supporting the full 44,000 lbs load. The compact 8.5-inch minimum height allows placement under low-clearance vehicles. The jack is suitable for both permanent installation in fixed service bays and mobile positioning within shop floors.
Clearance and Safety Setup
Overhead Clearance: Verify adequate overhead space for the jack to fully extend to 21.35 inches maximum height without obstruction. Ensure air supply hoses are properly connected and positioned to prevent tripping hazards. All personnel should understand pneumatic control procedures and safety protocols before operating the jack.
Maintenance and Preventive Care
Regular Inspection: Periodically inspect air supply connections, hose integrity, and pneumatic control valves for leaks or damage. Maintain clean air filters to prevent contamination of the air-powered system. Check hydraulic fluid levels as required and follow ESCO maintenance guidelines to ensure continued warranty coverage and reliable operation.
What's Included with the ESCO 10390
- ESCO 10390 22-ton air hydraulic service jack (fully assembled and tested)
- Pneumatic control valve assembly with pressure regulation
- Integrated 3-spring stabilization system
- Hydraulic fluid (pre-filled)
- Safety valve and pressure relief components
- All internal pneumatic and hydraulic components
Optional Accessories: Air supply hoses with quick-disconnect fittings, pressure gauges, in-line air filters, floor mounting brackets, and replacement seals available separately for setup customization.
Not Included: Compressed air supply system, air compressor, connection hoses from shop air system, floor mounting installation labor, or any electrical work.
ESCO 10390 Shipping and Delivery
Freight Shipping
Coverage: Free freight shipping to commercial addresses in the 48 contiguous United States. Lead Time: Ships within 5-10 business days. International: Contact sales for international shipping quotes and specialized handling options.
Delivery and Installation
Unloading: LTL freight delivery with standard curbside delivery. Receiving location should have clear, accessible space for pallet placement. Weight: 66 lbs unit weight. Inspection: Inspect the jack and all components for shipping damage before accepting delivery. Verify all items listed above are included in package.
Returns and Warranty Service
Returns accepted within 30 days of delivery in original unopened condition with receipt. A 20% restocking fee applies. Buyer responsible for return freight costs. For warranty service claims, contact ESCO directly with proof of purchase and documentation of the defect.
ESCO 10390 Warranty
ESCO 1-Year Limited Warranty
ESCO stands behind every Model 10390 service jack with comprehensive 1-year protection against manufacturing defects.
- 1 Year: Full coverage for hydraulic cylinder, seals, and internal components against manufacturing defects
- 1 Year: Pneumatic system components, control valves, and air motor coverage
- 1 Year: Frame, springs, and all structural components covered against defects in material and workmanship
Requirements: Warranty is valid when the jack is used within rated capacity (22 tons maximum) and maintained per ESCO specifications. Coverage excludes normal wear, operator damage, misuse, or operation beyond rated specifications. Proof of purchase required for all warranty claims. Contact ESCO for warranty service procedures and authorized repair centers.
Questions About the ESCO 10390?
Our equipment specialists can help with air supply requirements, installation planning, maintenance procedures, and product specifications for your commercial tire service operation.
ESCO 10390 FAQ
What is the maximum lifting capacity of the ESCO 10390?
The ESCO 10390 has a 22-ton (44,000 lbs) maximum lifting capacity, making it one of the highest-capacity professional service jacks available. This substantial capacity is designed specifically for the heaviest commercial trucks, tandem axle units, and commercial fleet vehicles. Always verify that your specific equipment does not exceed this weight limit and distribute weight evenly on the saddle before lifting.
What does "100% air up and air down" mean?
100% air operation means both lifting and lowering are controlled entirely by compressed air pressure, with no manual hydraulic handles required. Operators control the jack purely through pneumatic switches and valves, delivering faster cycle times, reduced fatigue, and hands-free precision positioning ideal for high-volume commercial tire service operations.
What are the minimum and maximum heights for this jack?
The ESCO 10390 has a minimum (collapsed) height of 8.5 inches and a maximum (extended) height of 21.35 inches. This provides a total lifting range of 12.85 inches - the combination of 5.5-inch cylinder stroke plus 3.35-inch screw extension adjustment. The compact 8.5-inch minimum allows positioning under low-clearance vehicles.
What is the 3-spring stabilization design?
The ESCO 10390 features an advanced triple-spring system that enhances stability, prevents tipping, and improves load distribution during lifting operations. This re-engineered design provides better shock absorption and maintains consistent performance across the 44,000 lbs capacity range, protecting equipment and ensuring operator safety in commercial service environments.
Is professional installation required for this jack?
While basic setup is straightforward, professional installation is recommended for permanent shop installations. Installation involves positioning the jack on a level surface, connecting the compressed air supply system, checking pneumatic controls, and verifying all safety systems are operational. Personnel should be trained on pneumatic operation before beginning service work.
What kind of air compressor does the ESCO 10390 require?
The ESCO 10390 requires a reliable compressed air supply capable of supporting continuous pneumatic operation. Your shop air compressor must deliver consistent pressure throughout full lift and lower cycles without dropping pressure under load. For high-volume service operations, an adequately sized compressor with sufficient air reserve is essential to prevent operation delays.
Can this jack be used for mobile truck service?
The ESCO 10390 is primarily designed for fixed shop installation due to its pneumatic requirements and 66-pound weight. However, it can be positioned in mobile service units equipped with onboard air compressor systems. Its compact 8.5-inch minimum height makes it suitable for shop bays where floor clearance under vehicles is limited.
What is the warranty on the ESCO 10390?
The ESCO 10390 comes with a 1-year manufacturer warranty covering all hydraulic components, pneumatic system, seals, springs, and structural components against manufacturing defects. The warranty requires proper use within rated capacity and maintenance per ESCO guidelines. Proof of purchase is required for all warranty claims and repairs.
How much does the ESCO 10390 weigh?
The ESCO 10390 weighs 66 pounds (30 kg), making it moderately heavy for a service jack but manageable for shop positioning and maintenance access. Despite this weight, the jack can be repositioned within shop floors if needed. The substantial weight contributes to the stability and robust construction of this heavy-duty service solution.
How does the ESCO 10390 compare to bottle jacks?
The ESCO 10390 service jack differs significantly from smaller bottle jacks: it provides 22-ton capacity versus 12-20 tons for most bottle jacks, 100% air operation versus manual or partial air operation, a larger lift range (12.85 inches), superior stability with 3-spring design, and permanent shop installation capability. The 10390 is engineered for high-volume commercial tire service; bottle jacks are portable field solutions.
What maintenance does the ESCO 10390 require?
Regular maintenance includes: inspecting air supply connections and hoses for leaks, checking pneumatic control valves for proper operation, monitoring hydraulic fluid levels, and maintaining clean air filters to protect the pneumatic system. No scheduled overhauls are required, but periodic inspection ensures continued warranty compliance and reliable long-term operation in demanding commercial environments.
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.
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