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Rugged Design, Painless Maintenance

The outstanding design and quality construction of Whiting Portable Electric Jacks provide years of dependable service with a minimum of maintenance.

Whiting Portable Electric Jack construction starts with a steel base that includes a worm and worm gear. Welded to the base is a structural steel column assembly which houses an alloy steel jack screw, complete with precision machined buttress threads and an aluminum bronze nut.

The screw is keyed to the worm gear and is supported by a large thrust bearing. The jack nut travels on the screw and supports the lifting bracket. An all-welded steel frame adds further strength to the column assembly.

The result is a Whiting Portable Electric Jack with dependable load-lifting capacity at any point within the lifting range of the jack system.

Whiting portable electric jacks have many features that make your decision to choose jacks from Whiting an easy one, including:

Tough Construction
Welded to the base is a massive structural steel column assembly housing an alloy steel jackscrew and aluminum bronze alloy jack nut.

Electro-Mechanical Design
Whiting portable electric jacks consist of a steel base containing a worm and worm gear. The jack nut travels on the screw and supports the lifting bracket.

Interlocking Controls
A single operator manning a portable electric jack station can control the simultaneous operation of any number of jacks. Each jack may also be operated individually.

Specialized Bracket Design
Jacks can be equipped with a variety of special lifting brackets.

Click Here for Our Portable Electric Jack Brochure

Lifting Eye for Easy Transport
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Lifting Eye for Easy Transport
Limit Switches to Govern the Travel of the Lifting Bracket
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Limit Switches to Govern the Travel of the Lifting Bracket
Sealed Bellows Offers Superior Dust and Debris Protection
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Sealed Bellows Offers Superior Dust and Debris Protection
All-Welded Rugged Structural Steel Frame Construction
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All-Welded Rugged Structural Steel Frame Construction

Jack ScrewAlloy Steel Jack Screw Readily Accessible for Easy Inspection and Fast Maintenance
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Alloy Steel Jack Screw Readily Accessible for Easy Inspection and Fast Maintenance
From a Master Control Station Mounted to a Dedicated Jack, an Operator can Simultaneously Engage a Set of Jacks. Each Jack is Also Equipped with Starter and Push-Button Controls for Individual Jack Operation.
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From a Master Control Station Mounted to a Dedicated Jack, an Operator can Simultaneously Engage a Set of Jacks. Each Jack is Also Equipped with Starter and Push-Button Controls for Individual Jack Operation.
Standard Lower Level Limit Switch
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Standard Lower Level Limit Switch
Heavy-Duty Totally Encased Motor with brake Protected from Incidental Damage and Allows for Convenient Maintenance When Compared to Top Mount
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Heavy-Duty Totally Encased Motor with brake Protected from Incidental Damage and Allows for Convenient Maintenance When Compared to Top Mount
Standard Lower Overtravel Limit Switch
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Standard Lower Overtravel Limit Switch
Three Wheel Design for Easy and Reliable Maneuverability
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Three Wheel Design for Easy and Reliable Maneuverability
Oil Reservoir Located Low on Equipment for Convenient Maintenance
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Oil Reservoir Located Low on Equipment for Convenient Maintenance
Self-Locking Fail Safe Jack Screws Won't Drop Load in Case of Power Loss
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Self-Locking Fail Safe Jack Screws Won't Drop Load in Case of Power Loss
Lifting Nut Bronze Allow Lifting Nut Designed for Long Life with Proper Maintenance
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Bronze Allow Lifting Nut Designed for Long Life with Proper Maintenance
All-Welded Steel Heavy Duty Lifting Brackets with Available Specialized Bracket Designs Allow for Complete Customization to Ensure an Exact Match to Your Particular Equipment
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All-Welded Steel Heavy Duty Lifting Brackets with Available Specialized Bracket Designs Allow for Complete Customization to Ensure an Exact Match to Your Particular Equipment