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Adjustable Structural Supports Since 1951.

Heavy Duty Steel Lifting Shores / Jack Post

  • STLHD Heavy Duty Steel Shore - Ellis Manufacturing Co.
  • Heavy Duty Steel Lifting Shores / Jack Post
  • House support jack for heavy duty basement support
  • Ellis Steel Shores Heavy Duty Structural Suppor Jacks
  • STL-HD transparent patented heavy duty steel shore nut
  • Heavy Duty Steel Shores Supports Heavy Equiptment
  • STL-10HD, Heavy Duty Steel Shore, leveling jack, shore jack
  • STL-13HD vertical support jack, screw jack, jack post
  • STL-19HD, screw jack, shoring jack, jack post, structural support
  • STL-31HD - Heavy Duty Steel Shore - Ellis Manufacturing Co.
  • STL-55HD - Heavy Duty Steel Shore - Ellis Manufacturing Co.
  • STL-79HD - Heavy Duty Steel Shore - Ellis Manufacturing Co.
  • Shop Drawing STL-10HD - Ellis Manufacturing Co.
  • Shop Drawing STL-13HD - Ellis Manufacturing Co.
  • Shop Drawing STL-19HD - Ellis Manufacturing Co.
  • Shop Drawing STL-31HD - Ellis Manufacturing Co.
  • Shop Drawing STL-55HD - Ellis Manufacturing Co.
  •  Shop Drawing STL-79HD - Ellis Manufacturing Co.
$161.25
per STL-10HD

The Ellis Heavy Duty Steel Shore provides temporary or Permanent Shoring Support in heavy load applications in both commercial and residential structures.  Offered in various heights ranging from 10" to over 14 Ft.

Availability: In Stock


Item #

range of adjustment

safe load capacity

Weight

Price

STL-10HD

10" to 14"

56,000 lbs

34 lb

$161.25

STL-13HD

13" to 20"

52,000 lbs

37 lb

$177.50

STL-19HD

19" to 32"

48,000 lbs

43 lb

$208.75

STL-31HD

31" to 56"

40,000 lbs

55 lb

$276.25

STL-55HD

55" to 80"

34,000 lbs

72 lb

$302.50

STL-79HD

79" to 104"

30,000 lbs

88 lb

$328.75

STL-103HD

103" to 128"

27,000 lbs

99 lb

$355

STL-127HD

127" to 152"

26,000 lbs

116 lb

$381.25

STL-151HD

151" to 176"

25,000 lbs

131 lb

$407.50


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Product Overview

Ellis Heavy Duty Steel Shores are for temporary or permanent shoring applications.  Use the The Ellis Heavy Duty Shore to support up to 56,000 lbs.  To use measure shoring height, select the approriate Ellis Heavy Duty Steel Shore, set shore in place, use 1" Steel Adjustment Rods to adjust height.  Once shore is in place and adjusted to desired height simply tighten set screw (on side of nut) to lock nut to set shore for permanent support solution.


Demonstration Video



Specifications


Top Plate - 8"x8"x1/2", 4 - Holes 9/16" Dia., spaced 1" OC from edges. Tops are Interchangeable with Custom Sizes upon request. 

Acme Screw - 2.875" Dia., Approx. 4 Acme Threads per inch, Galvanized, Length varies.

Adjustment Nut - Forged and Galvanized for durability, 6" Wide. 4 - 1.063" Dia. Holes as leverage points to make adjustment with 1" Dia. Turning Rod (Item #'s BJTB-12, BJTB-24, BJTB-36, BJTB-60).

Thrust Bearings & Safety Lock - This patented design, found in Light and Heavy Duty Steel Shores, greatly reduces the amount of friction caused when adjustment to the nut is made when the shore is under load and significantly increases its jacking capability. Unlike the standard steel shore, thrust bearing shores are built as one complete unit to aid in uplift resistance and do not come apart. We have also added the Safety Lock set screw in the side of the nut. When tightened down, the adjustment nut locks in place for permanent or long term shoring applications.

3" Sch. 40 Pipe - 3.5" OD, 3.068" ID, Length varies.

Base Plate - 8"x8"x1/2", 4 - Holes 9/16" Dia. spaced 1" OC from edges. (Custom base available upon request)

Product Drawings (PDF):  STL-10HD, STL-13HD, STL-19HD, STL-31HD, STL-55HD, STL-79HD, STL-103HD, STL127-HD, STL-151HD.

*All Load Capacities include a 2.5 to 1 Factor of Safety. 

*Steel Shores should be attached to a flat solid foundation and should not be subject to any lateral force. Heavy Duty Steel Shores should be used to support straight vertical loads only. We recommend tightening set screw in the side of the 4 hole nut with 6mm allen wrench prior to loading. Before construction begins it is recommended that you consult with certified engineer for approval of our products within your application.



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