OMEGA 44981C 8 Ton Hydraulic Crane Jack

Q: Will this hydraulic crane jack work with my existing engine crane? A: The Omega 44981C is specifically engineered for Omega engine cranes and may not be compatible with other manufacturers' systems. Before purchasing, verify that your crane boom arm has the proper mounting points and weight capacity. Different crane brands use varying attachment methods and structural designs that could affect safety and performance.

Q: Will this hydraulic crane jack work with my existing engine crane? The Omega 44981C is specifically engineered for Omega engine cranes and may not be compatible with other manufacturers' systems. Before purchasing, verify that your crane boom arm has the proper mounting points and weight capacity. Different crane brands use varying attachment methods and structural designs that could affect safety and performance.

Q: What's the difference between air-actuated and manual operation? A: Air-actuated mode uses compressed air pressure to automatically raise loads with minimal physical effort, requiring a 90-120 PSI air supply for optimal performance. Manual operation allows you to pump the hydraulic jack by hand when compressed air is unavailable, though it requires more effort for heavy loads approaching the 8-ton capacity limit.

Q: What's the difference between air-actuated and manual operation? Air-actuated mode uses compressed air pressure to automatically raise loads with minimal physical effort, requiring a 90-120 PSI air supply for optimal performance. Manual operation allows you to pump the hydraulic jack by hand when compressed air is unavailable, though it requires more effort for heavy loads approaching the 8-ton capacity limit.

Q: How does this compare to standard hydraulic floor jacks? A: This crane jack provides 19 inches of vertical lift range and mounts to engine cranes for overhead lifting operations, while hydraulic floor jacks typically offer only 6-8 inches of lift and work horizontally under vehicles. The crane jack design allows precise positioning of engines and heavy components during removal and installation procedures.

Q: How does this compare to standard hydraulic floor jacks? This crane jack provides 19 inches of vertical lift range and mounts to engine cranes for overhead lifting operations, while hydraulic floor jacks typically offer only 6-8 inches of lift and work horizontally under vehicles. The crane jack design allows precise positioning of engines and heavy components during removal and installation procedures.

Q: What maintenance does this hydraulic crane jack require? A: Perform monthly inspections of hydraulic fluid levels and check all seals for signs of leakage or wear. Keep the unit clean and lubricate moving parts as needed. The built-in bypass mechanism automatically protects against overload damage, but regular maintenance ensures optimal performance and extends the service life significantly beyond basic models.

Q: What maintenance does this hydraulic crane jack require? Perform monthly inspections of hydraulic fluid levels and check all seals for signs of leakage or wear. Keep the unit clean and lubricate moving parts as needed. The built-in bypass mechanism automatically protects against overload damage, but regular maintenance ensures optimal performance and extends the service life significantly beyond basic models.

$353.37 $678.72

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Silver Omega hydraulic crane jack with long ram extended showing 8-ton capacity

Hydraulic Crane Jack - Professional Heavy-Duty Lifting (Omega 44981C, 8 Ton)

Air-Actuated Long Ram Jack for Engine Cranes

The Omega 44981C is an 8-ton capacity hydraulic crane jack designed specifically for heavy-duty automotive and industrial lifting applications. This air-actuated long ram jack extends from 24-1/8 inches to 43-1/4 inches, making it ideal for engine removal and installation tasks that require precise height control and maximum stability.

Key Features and Benefits

Patented Air Turbo Motor System - Efficiently raises heavy loads with compressed air assistance, reducing manual effort while providing smooth, controlled lifting up to 8 tons capacity.

Leak-Free Hydraulic Performance - Machine-polished cylinders with die-cut threads ensure non-abrasive, durable operation while the patented bypass mechanism protects against internal damage from overload conditions.

Superior Stability and Durability - Wide rugged base (7-1/8" x 5") provides enhanced stability during lifting operations, while hard-cast steel construction with heat-treated stress areas ensures long-lasting performance.

Perfect Applications

Engine removal and installation on cars, trucks, and commercial vehicles.
Transaxle service on front-wheel drive vehicles.
Heavy component lifting in automotive repair shops.
Industrial lifting requiring precise height control.

Installation Requirements

Mount securely to compatible Omega engine crane boom arms using provided mounting hardware. Requires 90-120 PSI compressed air supply for air-actuated operation. Always verify crane weight capacity matches jack specifications and inspect all connections before use.

Technical Specifications

Omega 44981C Hydraulic Crane Jack Specifications
Specification	Value
Capacity	8 Ton (16,000 lbs)
Minimum Height	24-1/8 in (613 mm)
Maximum Height	43-1/4 in (1099 mm)
Base Size	7-1/8 in x 5 in (181 x 127 mm)
Model Number	44981C
Construction	Hard-cast steel with heat treatment
Operation	Air-actuated and manual

Professional Hydraulic Crane Jack Performance

Add to cart for reliable 8-ton lifting power and fast shipping.

Frequently Asked Questions

Will this hydraulic crane jack work with my existing engine crane?

The Omega 44981C is specifically engineered for Omega engine cranes and may not be compatible with other manufacturers' systems. Before purchasing, verify that your crane boom arm has the proper mounting points and weight capacity. Different crane brands use varying attachment methods and structural designs that could affect safety and performance.

What's the difference between air-actuated and manual operation?

Air-actuated mode uses compressed air pressure to automatically raise loads with minimal physical effort, requiring a 90-120 PSI air supply for optimal performance. Manual operation allows you to pump the hydraulic jack by hand when compressed air is unavailable, though it requires more effort for heavy loads approaching the 8-ton capacity limit.

How does this compare to standard hydraulic floor jacks?

This crane jack provides 19 inches of vertical lift range and mounts to engine cranes for overhead lifting operations, while hydraulic floor jacks typically offer only 6-8 inches of lift and work horizontally under vehicles. The crane jack design allows precise positioning of engines and heavy components during removal and installation procedures.

What maintenance does this hydraulic crane jack require?

Perform monthly inspections of hydraulic fluid levels and check all seals for signs of leakage or wear. Keep the unit clean and lubricate moving parts as needed. The built-in bypass mechanism automatically protects against overload damage, but regular maintenance ensures optimal performance and extends the service life significantly beyond basic models.

About the Brand

Omega

View All Omega Products

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