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Mechanical Journal Jacks
Items: Mechanical Journal Jacks - Service Ranges: 10 to 26 inches - Load Capacities: 15 to 100 tons
Type: Mechanical lifting mechanism - Pumping action turns gears to advance piston
Applications: For load holding, lifting, and pushing - Holds load indefinitely without creeping down - Ideal for applications where electric or air power is inconvenient or dangerous - All models can be operated in both vertical and horizontal positions
Description: Mechanical hand operated journal jack - Also known as screw jack or super jack - Internal lifting mechanism is made from Chrome-molybdenum steel to withstand excessive loads - Gear construction provides strong and precise interlocking feature for no creeping under load and smooth lifting - Steel pumping handle included - Traversing bed, safety bed, and toe attachments are available upon request
Attention: Before purchasing, please consider the 'handle effort per ton of load' as listed in the table with each item. What this means for you: Assume the handle effort per ton is 10 lbs. If you lift 5 tons of weight, you have to push the pumping handle with 50 lbs of force (10 lbs x 5) each time you pump.
Includes: (1) one mechanical journal jack, and (1) one pumping handle
WARNING: Never exceed rated capacity!More
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|Model||Load Capacity (tons)||Stroke (in)||Jack Height Retracted (in)||Jack Height Extended (in)||Handle Effort per ton of load (lbs)||Weight (lbs)||Usually Ships Within||Price||Qty.|
|Z001||$1,137.36||Pics + More|| |
|Z002||$1,316.76||Pics + More|| |
|Z003||$1,826.20||Pics + More|| |
|Z004||$1,826.20||Pics + More|| |
|Z005||$2,274.70||Pics + More|| |
|Z006||$2,236.76||Pics + More|| |
|Z007||$7,245.00||Pics + More|| |