My Cart: 0 item(s)

Product Search
10,000+ Tools to Move Heavy Loads
`
Product Search

Secure Checkout
Mechanical Journal Jack - Capacity: 50 tons - Max Height: 16.375 in

Mechanical Journal Jack - Capacity: 50 tons - Max Height: 16.375 in

Model: ZZ00070
Usually Ships Within: 3 - 7 days

Price:

$4,568.87

Quick Info

  • Fast & easy width adjustments, with a built-in width adjustment indicator
  • Buttress threads will not creep down under load
  • Operable vertically or laterally
  • Unique ring gear bearing allows extremely long life & smooth rotational advance
Product Description & Specifications

Product Description

Application: For load holding, lifting, and pushing. Ideal for applications where electric or air power is inconvenient or dangerous.

Description: Mechanical lifting mechanism. Pumping action turns gears to advance piston. Internal lifting mechanism is made from chrome molybdenum (chromoly) steel to withstand excessive loads. Gear construction provides strong and precise interlocking feature for no creeping under load and smooth lifting. Holds load indefinitely without creeping down. May be operated in both vertical and horizontal positions. Steel pumping handle included. Traversing bed, safety bed, and toe attachments are available upon request. 

Industry Names: Also known as a 'screw jack' or 'super jack'. 

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 need 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!

Specifications

  • Handle Effort Per Ton of Load (lbs) 8
  • Jack Height Extended (in) 16.375
  • Jack Height Retracted (in) 11.375
  • Lifting Limit (tons) 50
  • Load Capacity (tons) 50
  • Stroke (in) 5
  • Usually Ships Within 3 - 7 days
  • Weight (lbs) 68