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Trailer Stabilizer

Trailer Stabilizer
Quick Overview

Heavy Duty Trailer Stabilizer Features:

  • 100,000 lb. Static Load Capacity
  • Oversized 5″ x 3.5″ Angle 1/2″ Thick Top Plate
  • Oversized 16″ x 19.5″ Base for Maximum Stability
  • Ergonomically Designed Bicycle Style Handle with Vinyl Grips
  • 16″ Semi-Pneumatic Tires for Easy Mobility on All Surfaces
  • Allows Compliance with TTMA* and OSHA**

Stabilizer Stand Features:

  • Heavy-Duty Dome Shaped 14″ Diameter Base with Thick Steel Bottom Plate
  • 3″ Heavy- Duty Main Tube with Collar for Additional Support
  • 1.5″ Diameter Cold Rolled Steel Screw with Acme Thread. Acme Screw Allows for 7″ Adjustment (44″ – 51″)
  • Long, Permanently Attached Handle for Easy Turning
  • 5″ Square, 3/16″ Thick Top Support Plate
  • Built-in Handle
  • 2 Stabilizer Stands required per Trailer
  • Weight – 36 lbs. each

The Heavy Duty Trailer Stabilizer is used to support and level the trailer while it is sitting or being loaded and unloaded at the loading dock. The HST-400 uses a 2 speed gearbox for making fast contact with the trailer. With both an oversized top plate and base plate, the HST-400 is designed to securely hold the trailer in place. The Stabilizer Stand (ST-100) has an integrated carrying handle, and the adjuster pulls have vinyl grips, making transporting and adjusting the ST-100 to the trailer fast and easy. All Butler loading dock safety equipment is finished in bright yellow for quick identification by drivers and dock workers.

Look for the Butler Clover Leaf gear box design

Size: Heavy Duty Category:

Product Description

Part No. Gearbox Low Gear Ratio High Gear Ratio Operational Lengths Static Load Capacity(Lbs.) Travel Weight(Lbs.) Wheel Style
Heavy Duty Trailer Stabilizer
HST-400G 2-speed 32.3 Cranks/in. 4.5 Cranks/in. 41″ – 55″ 100,000 13.5″ 200 16″ semi-pneumatic
Trailer Stabilizer Stand
ST-100-C N/A N/A N/A 44″ – 51″ 50,000 7″ 36 N/A

 

*”It is recommended that an adequate stabilizing device or devices be employed at the front of the trailer in all cases where a trailer is being loaded or unloaded with the trailer resting on its support legs rather than on a tractor fifth wheel or converter dolly.” (TTMA Technical Bulletin No. 57)
**”Fixed jacks may be necessary to prevent up-ending during loading and unloading when trailer is not coupled to tractor.” (OSHA 1910.178 k 3)