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SJ-40

Steel Economy Stabilizing Jack with Flat Base 16-11/16 In. x 16-11/16 In. x 44 In. 50,000 Lb. Static Capacity Yellow

Trailer stabilizing jacks are used to prevent up-ending of semi-trailers when they are not connected to a tractor during loading and unloading operations. Throughout the loading and unloading process it is always recommended to use two jacks, one on each side of the front of the trailer. The trailer must be situated on a flat, stable and improved (preferably concrete) surface, while the jack sits perpendicular to the underside of the trailer. Every jack is built of a high strength steel construction with a flush-type Zerk fitting for lubricating ACME screw. A yellow powder coat finish is included. **The color of handles included with models may vary between red and black**.
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Key Features
  • Square top plate
  • Reflective collar increases visibility at night
  • Manual raising and lowering mechanism
  • Meets OSHA regulations when used with wheel chocks
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Product Data

Core Data

Assembled Weight 44 lbs
Assembled Size 16.6875"W x 16.6875"L x 44"H
Total Ship Weight 44 lbs
Package 1 Size 14"W x 44"D x 14"H
Color / Finish Yellow
Freight Type Parcel

Additional Attributes

Uniform Static Capacity (lb.) 50,000
Uniform Lifting Capacity (lb.) 5,000
Lowered Height (in.) 44
Raised Height (in.) 51
Base Type Flat/Economical
Handles (qty.) 4
Saddle Size (in.) 4-15/16
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Details For Model: SJ-40

SJ-40

Steel Economy Stabilizing Jack with Flat Base 16-11/16 In. x 16-11/16 In. x 44 In. 50,000 Lb. Static Capacity Yellow

Trailer stabilizing jacks are used to prevent up-ending of semi-trailers when they are not connected to a tractor during loading and unloading operations. Throughout the loading and unloading process it is always recommended to use two jacks, one on each side of the front of the trailer. The trailer must be situated on a flat, stable and improved (preferably concrete) surface, while the jack sits perpendicular to the underside of the trailer. Every jack is built of a high strength steel construction with a flush-type Zerk fitting for lubricating ACME screw. A yellow powder coat finish is included. **The color of handles included with models may vary between red and black**.

  • Square top plate
  • Reflective collar increases visibility at night
  • Manual raising and lowering mechanism
  • Meets OSHA regulations when used with wheel chocks

Core Data

Assembled Weight: 44 Assembled Size: 16.6875"W x 16.6875"L x 44"H Color: Yellow
Total Ship Weight: 44 Package 1 Size: 14"W x 44"D x 14"H Freight: Parcel

Specifications

Uniform Static Capacity (lb.): 50,000
Uniform Lifting Capacity (lb.): 5,000
Lowered Height (in.): 44
Raised Height (in.): 51
Base Type: Flat/Economical
Handles (qty.): 4
Saddle Size (in.): 4-15/16