HALT/HASS stands for Highly Accelerated Life Testing / Highly Accelerated Stress Screening. These blue steel chambers provide critical data about your product's reliability and maturity.

Expert operators conduct testing with HALT/HASS equipment at several Stork locations in the U.S., providing the most accurate simulation of real-life conditions your product or parts may endure. (read more)

Taskmaster® Industrial Shredders

Versatile TASKMASTER® shredders and grinders employ a low speed, high torque mechanism for powerful reduction of tough and bulky waste solids. The TASKMASTER comprises a complete line of shredders, grinders and shredding systems for a wide range of applications including the following models: (read more)

HALT, HASS, and ESS stress systems allows manufacturers to quickly and comprehensively determine the true operating limits of their products, enabling them to reduce costs, improve product reliability, accelerate time to market and reduce warranty costs. (read more)

Enterprise Level Document Shredder

The Taskmaster TM1620DS is a powerful shredder that destroys massive quantities of sensitive documents in minutes. It provides fast and easy document destruction and a high level of reliability. This unit is ideal for enterprises, municipalities or agencies that want to reduce documents en-masse in their own secure, centralized location. (read more)

Columbia Steel is your complete resource for standard and custom wear parts and components. We are a vertically integrated manufacturer, able to engineer, cast, heat treat, machine and assemble the wide variety of wear resistant parts you need. Look to us for your shredder replacement parts to help improve your operation's reliability, production and profitability. (read more)

Columbia Steel can produce complete rotor assemblies and rotor bearing housing assemblies for use in shredders in the metals recycling industry. Whether replacing a rotor or rotor components of standard design or custom design, Columbia Steel will work closely with you to meet your specific requirements through improved design and optimum alloy selection. (read more)

High-Flow, Low Headloss Inline Disintegrator

The SUPER SHREDDER in-line disintegrator reduces tough wastewater solids to fine bits with a unique, high flow, spherical rotor design. The unit is specifically designed for high capacity and minimal headloss. In fact, because of its high percentage of open area, the Super Shredder remains practically invisible to flow. (read more)

Catch metal contaminants in conveyed material before they damage your grinder or shredder or ruin product output. Bunting's new integrated Grinder Feeder Conveyor combines an option-rich conveyor with an advanced tunnel-style detector that senses all conductive metals in virgin plastics, rubber, and recycled materials. (read more)

Designed to perform accelerated stress testing on large products, Thermotron's FAST chambers are able to perform extreme temperature, humidity and vibration tests inside a chamber ranging to 100 cu. ft. (2831.7 liters) allowing for quick discovery of product and design deficiencies unlike other HALT/HASS chambers currently on the market. (read more)

Environmental stress screening (ESS) is also known as Burn-in, AST (Accelerated Stress Testing), HALT (Highly Accelerated Stress Test), or HASS (Highly Accelerated Stress Screening). Whatever the name, the idea is the same: create a test program that allows you to eliminate the infant mortality of your product. (read more)