

ESCO 55-Ton Aluminum Jack, 6" Stroke
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ESCO 55-Ton Aluminum Jack, 6" Stroke for Highway and Off-Road Tire Service
The ESCO 55-Ton Aluminum Jack (ESC-10312) is a lightweight yet durable hydraulic jack engineered for professional tire service operations. Featuring a 6-inch stroke, 10.5-inch collapsed height, and 16.5-inch extended height, this jack is ideal for highway and off-road tire work. Designed for compatibility with 10,000 PSI hydraulic pumps and backed by a 3-year warranty, it's the preferred choice for road service technicians and fleet operations.
ESCO ESC-10312 Features
Lightweight Aluminum Construction
Built from durable aluminum alloy, this jack delivers professional-grade lifting capacity while remaining lightweight and portable. The reduced weight makes it ideal for mobile tire service operations and road fleets where portability is essential without sacrificing structural integrity.
Complete Assembly Ready to Use
Ships fully assembled with valve, coupler, and base included. No additional components needed - simply connect to a compatible 10,000 PSI pump and begin operations. This out-of-the-box readiness minimizes setup time and reduces compatibility concerns.
Optimized for High-Pressure Hydraulics
Designed specifically for 10,000 PSI hydraulic pump systems, including ESCO models 10500 and 10592. The precision-engineered internal components ensure reliable operation under sustained high-pressure cycles typical in professional tire service environments.
Compact Height for Tight Spaces
With a collapsed height of just 10.5 inches and extended height of 16.5 inches, the ESC-10312 fits easily in vehicle storage compartments and tight garage spaces. The 6-inch stroke provides sufficient lift range for most tire service and maintenance work.
Industry-Preferred for Road Service
Trusted by road service technicians and highway fleet operations, the ESCO 55-ton jack is engineered for the demanding conditions of mobile tire work. Built to withstand repeated cycling and field conditions while maintaining consistent performance across seasons and climates.
3-Year Manufacturer Warranty
Full 3-year coverage protects your investment against manufacturing defects. ESCO stands behind every unit with comprehensive warranty support, providing peace of mind for commercial operations and professional shops investing in this equipment.
ESCO ESC-10312 Applications
- Highway Tire Service: Roadside assistance and highway rest area tire repair operations requiring portable, reliable lifting equipment for quick tire changes and maintenance work.
- Fleet Maintenance: Commercial truck fleets, trailer service centers, and heavy-duty vehicle maintenance facilities needing durable jacking equipment for consistent daily operations.
- Off-Road Tire Work: Agricultural, construction, and mining tire service including tractor, grader, and heavy equipment tire repairs where portability and durability are critical.
- Mobile Tire Shops: Service vehicles and mobile tire units requiring compact yet powerful jacking solutions that won't consume excessive storage space or weight capacity.
- Emergency Road Recovery: Towing services, roadside assistance networks, and rescue operations needing reliable emergency lifting equipment for stuck or disabled vehicles requiring tire service.
ESCO ESC-10312 Specifications
| Specification | Value |
|---|---|
| Maximum Load Capacity | 55 tons |
| Minimum Load Capacity | Not specified |
| Rated Working Pressure | 10,000 PSI |
| Specification | Value |
|---|---|
| Collapsed Height | 10.5 inches |
| Extended Height | 16.5 inches |
| Stroke Length | 6 inches |
| Jack Weight | Lightweight aluminum (exact weight not specified) |
| Specification | Value |
|---|---|
| Compatible Pump Models | ESCO 10500, ESCO 10592 |
| Pressure System | Hydraulic, 10,000 PSI |
| Construction Material | Aluminum alloy |
| Included Components | Valve, coupler, base (fully assembled) |
| Warranty Period | 3 years |
| Part Number | ESC-10312 |
ESCO ESC-10312 Installation Requirements
Pump Compatibility
Required Pump System: This jack is designed exclusively for 10,000 PSI hydraulic pump systems. Use only ESCO models 10500 or 10592, or equivalent 10,000 PSI pumps from qualified manufacturers. Never exceed rated pressure - doing so may cause equipment failure or safety hazards.
Hydraulic Connection Setup
Coupler Installation: The jack ships with a hydraulic coupler included. Connect hose lines from your pump system to the coupler, ensuring all connections are tight and secure. Check for leaks before applying full load. Use appropriate hose fittings rated for 10,000 PSI operation.
Working Surface Requirements
Stable Base Needed: Place the jack on a level, stable work surface capable of supporting the total load (equipment plus vehicle weight). The included base distributes load across the contact surface. For permanent installations, use reinforced concrete floors or steel support surfaces.
Operational Safety
Professional Setup Recommended: While the jack ships fully assembled, first-time setup and calibration should be performed by personnel experienced with hydraulic equipment. Ensure all operators understand pressure controls, load limits, and emergency lowering procedures before beginning work.
What's Included with the ESCO ESC-10312
- ESCO 55-ton aluminum hydraulic jack (fully assembled)
- Hydraulic pressure relief valve
- Quick-disconnect hydraulic coupler
- Load-bearing base platform
Optional Accessories: ESCO hydraulic pumps (models 10500, 10592), hydraulic hose kits, adapter fittings, pressure gauges, and storage cases available separately.
Not Included: Hydraulic pump system, hose lines, connection fittings, transport case, or installation labor. Pump must be purchased separately and must be rated for 10,000 PSI operation.
ESCO ESC-10312 Shipping and Delivery
Freight Shipping
Coverage: Free freight shipping to commercial addresses in the 48 contiguous United States. Lead Time: Typically 5-10 business days from order. International: Contact sales for international shipping quotes and options.
Delivery Requirements
Unloading: Standard LTL freight delivery. Delivery to commercial addresses with loading dock or forklift access strongly recommended. Delivery Type: Curbside delivery is standard; special handling requests available. Inspection: Inspect all packages for damage before signing BOL. Note any visible damage on delivery receipt.
Returns and Exchanges
Returns accepted within 30 days of delivery in original unopened packaging with receipt. A 20% restocking fee applies to returns. Buyer is responsible for return freight costs. For damaged items, contact customer service immediately with photographic evidence and delivery documentation.
ESCO ESC-10312 Warranty
ESCO Limited 3-Year Warranty
ESCO manufactures stand behind every unit with comprehensive 3-year protection against manufacturing defects.
- 3 Years: Full coverage for all internal hydraulic components, seals, and structural defects in the jack body
- 3 Years: Valve and coupler components covered against manufacturing defects
Requirements: Warranty is valid only when the jack is used with compatible 10,000 PSI pump systems and maintained according to ESCO guidelines. Normal wear, modifications, misuse, or operation beyond rated specifications voids warranty. Proof of purchase required for all warranty claims. Contact ESCO directly for warranty service requests and claim procedures.
Questions About the ESCO ESC-10312?
Our equipment specialists can help with pump selection, compatibility verification, installation planning, and product specifications for your tire service operation.
ESCO ESC-10312 FAQ
What is the maximum lifting capacity of the ESCO ESC-10312 jack?
The ESCO ESC-10312 has a maximum load capacity of 55 tons when used with a properly maintained 10,000 PSI hydraulic pump system. This capacity is suitable for most highway and off-road tire service applications including commercial trucks, tractors, and heavy construction equipment. Always verify that your specific equipment does not exceed this weight limit before use.
What pump models are compatible with this jack?
The ESCO ESC-10312 is designed for use with ESCO pump models 10500 and 10592, both rated at 10,000 PSI. Other 10,000 PSI hydraulic pump systems from qualified manufacturers may be compatible, but you must verify pressure rating and coupling compatibility before connection. Never attempt to use lower-pressure pump systems (5,000 PSI or less) as they will not provide adequate lifting force.
What are the height dimensions when collapsed and extended?
The ESCO jack has a collapsed height of 10.5 inches when fully lowered and an extended height of 16.5 inches when fully raised. This provides a 6-inch stroke, which is sufficient for most tire service work. The compact collapsed height makes storage easy in vehicle compartments and tight shop spaces while maintaining adequate lift range for typical applications.
Is this jack suitable for roadside tire repair work?
Yes, the ESCO ESC-10312 is specifically designed as the preferred jack for road service operations. Its lightweight aluminum construction makes it portable for mobile service vehicles, and it ships fully assembled ready to connect to a pump system. The 55-ton capacity handles most highway vehicles, making it ideal for roadside assistance fleets and mobile tire shops requiring reliable field equipment.
What is included when the jack is delivered?
The jack ships fully assembled with a valve, coupler, and base included in the package. This means you receive a complete, ready-to-use unit that only requires connection to a compatible 10,000 PSI pump system. No additional assembly is needed, reducing setup time and eliminating compatibility concerns with separate components.
How much does the ESCO ESC-10312 weigh?
The exact weight is not specified in available documentation, but the jack is constructed from lightweight aluminum alloy to reduce overall weight while maintaining durability. The aluminum construction makes it significantly lighter than comparable steel jacks of the same capacity, improving portability for mobile service operations while retaining structural integrity and load-bearing capacity.
What warranty does ESCO provide with this jack?
The ESCO ESC-10312 is backed by a comprehensive 3-year manufacturer warranty covering all internal hydraulic components, seals, the jack body, valve, and coupler against manufacturing defects. The warranty is valid when used with compatible 10,000 PSI pump systems and maintained per ESCO guidelines. Proof of purchase is required for warranty claims.
Can this jack be used for permanent installation in a tire shop?
Yes, the ESCO jack can be permanently installed in a professional tire shop when placed on a level, stable concrete floor or reinforced steel support surface. The included base distributes the load across the contact surface. For fixed installations, ensure the work floor is capable of supporting the full combined weight of the jack and maximum load. Professional installation and setup are recommended.
What is the minimum pressure needed to operate this jack?
The ESCO ESC-10312 is rated for 10,000 PSI hydraulic operation. Using a pump system rated below this pressure will not provide adequate lifting force to reach the 55-ton capacity. Always use a pump system specifically rated for 10,000 PSI, and never attempt to exceed this rated pressure as it may cause equipment failure or safety hazards.
Is professional installation required for this jack?
While the jack ships fully assembled and ready to connect to a pump system, professional setup is recommended for first-time installations. Personnel should be experienced with hydraulic equipment and understand pressure control, load limits, and emergency lowering procedures. For permanent shop installations, have a qualified technician verify all connections, pressure settings, and safety systems before operational use.
What types of vehicles can this jack lift?
The 55-ton capacity makes this jack suitable for most commercial and heavy-duty vehicles including pickup trucks, dump trucks, commercial tractor units, trailers, graders, agricultural tractors, and similar equipment where total weight does not exceed 55 tons. Always verify your specific equipment weight and weight distribution before use. The jack is particularly popular in highway service operations serving medium to heavy-duty commercial fleets.
How long does delivery typically take for the ESCO ESC-10312?
Standard delivery to commercial addresses in the 48 contiguous United States typically takes 5-10 business days from order placement, with free freight shipping included. Lead times may vary based on current inventory and shipping conditions. For international orders or expedited delivery, contact sales for specific shipping quotes and available options. Always verify delivery requirements with your sales representative at order time.
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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