Big Ton Spring Supports Designed for an Oil Refinery in Australia

May 29, 2018

Big Ton Spring Supports Designed for an Oil Refinery in Australia

Type: Big Ton Spring Supports
Material: A36 carbon steel | Hot-dipped Galvanized | SS Slide Plates
Design: 16,276 lb. Ld. | 0.196″ Up Travel

The big ton spring support is used for supporting large heavy units such as compressors, vessels and pumps in power and petrochemical plants. The housing and frame are fabricated from carbon steel and the spring coils are coated in neoprene. Polished stainless steel slide plates are added to the top of the load flange, which reduces the coefficient of friction to allow for lateral movement. This big ton spring support is designed to allow limited movement of 0.196″ upwards, with an operating load of 16,276 lb. This big ton spring enabled the client to reduce engineering man hours by avoiding the redesign of the piping system due to limited space requirement.

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Bulletproof Protection Shield (Critical Defense Product)

May 23, 2018

Bulletproof Protection Shield (Critical Defense Product)

  • Cost effective and easy to move
  • Compact function for storing
  • Minimal set-up for convenient access
  • Includes bulletproof riot shields
  • No maintenance required

PT&P designed and fabricated a full coverage bulletproof shield for an company in Texas. This critical defense product is cost effective, easy to move, can compact to store, and is convenient to access in a moment’s notice. Each unit includes four bulletproof riot shields conveniently stored in the slots provided. We hope the need never arises; however, this safety product is suited for pubic spaces such as schools, churches, concerts, public events, government agencies and functions. The function allows it to cover a doorway providing safety to inhabitants, allows for mobility and to exit safely from a unforeseen situation.

View video on this products’ function

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Sway Braces Designed for a Mechanical Equipment Supplier

May 14, 2018

Sway Braces Custom Designed for a Mechanical Equipment Supplier

Type: Fig. 555 Sway Braces
Size: 34-7/8” to 42-1/4″
Material: A36 carbon steel | Hot-dipped Galvanized
Design: 17,827 lb. Ld. | 12″ Travel | 7,200 lb. Spring Rate

PT&P custom designed Fig. 555 sway braces for a mechanical equipment supplier in Canada. The sway braces are fabricated from carbon steel, hot-dipped galvanized and range in length from 34-7/8” to 42-1/4″. The largest sway brace was designed for an operating load of 17,827 lb., a design travel of 12″ in either compression or extension and a spring rate of 7,200 lb. per inch. The smallest sway brace was designed for an operating load of 200 lb., a design travel of 9″ in either compression or extension and a spring rate of 1,800 lb. per inch.

The specified loads and/or movements exceed those of PT&P’s standard sway brace; therefore, these sway braces required a custom design and fabrication. Each sway brace was configured with a unique combination of carbon steel, spring coils, housings and internal components to accommodate the non-standard loads and movements.

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