4Front Engineered Solutions

The Storage Manufacturers Association (SMA) members are the Industry’s leading suppliers of industrial storage equipment. They supply storage solutions worldwide and in virtually every major manufacturing and distribution sector. Industrial storage equipment includes steel shelving, industrial work platforms, work and assembly stations, modular drawer equipment, clothing storage lockers, movable base storage equipment, storage containers and directly related equipment. Mission: To deliver value for the work platform and shelving industry by providing education, market intelligence, and standards that promote safe and efficient designs. Vision: To be recognized as the independent authority in the work platform and shelving industry. Value Proposition: SMA members are the industry leaders that develop, maintain and publish standards for design, performance and safe operation of work platforms and shelving products. SMA value includes: Development and maintenance of national standards that help end-users implement efficient and safe warehouse and distribution solutions. Provide educational and training materials to promote the benefits of products. The confidential exchange of market statistics to better understand the industry and market trends. Collaborate to resolve industry problems that individual members can’t solve on their own. SMA members meet regularly to review, discuss and revise the standards for design, performance and proper operation of steel industrial/storage equipment. SMA Programs Include: SMA is accredited by the American National Standards Institute (ANSI) as developer for U.S. Industrial Steel Shelving and work platform product and safety standards; Product testing and R&D programs funded by SMA over the past 20-plus years have resulted in virtually all of the technical advances made within the U.S. Codes/Standards communities with respect to industrial steel shelving; SMA members prepare and conduct extensive educational materials and programs to create additional value for you as a user of steel industrial/storage equipment; All SMA members are seated on the SMA Engineering Committee and on the Storage Council's related groups whose collective mission is to develop the methodology and understanding of how to properly apply and integrate traditional storage solutions; SMA representatives maintain seats on a number of code and fire safety bodies to further assist in advancing the state of the art in steel industrial/storage equipment design/application.

The Protective Guarding Manufacturers Association (ProGMA) members are the Industry’s leading suppliers of fixed protective guarding products designed to protect personnel, equipment, and inventory in industrial facilities. Mission: ProGMA promotes safety, security, and guarding for people, products, and facilities. ProGMA educates about protective barrier and guarding solutions through industry standards and best practices. Vision Statement: To be the authoritative resource for the best practices, standards, and applications of protective barrier, guarding solutions and associated technologies for industrial facilities. Protective Guarding Manufacturing Association member companies meet regularly to review and discuss industrial safety hazards and to promote specific guarding solutions for people, products, and facilities. ProGMA programs include: Development of educational materials for the promotion of proper protective guarding methods. Development, maintenance, and publishing of industry standards and specifications. Promotion of the features, advantages, and benefits of properly used protective guarding equipment. Development and promotion of standard nomenclature for protective guarding products. Dissemination of information regarding relevant legislation and international trade. Development, review and revision of product standards. Confidential collection and reporting of market statistics for different types of guarding products. Protective Guarding is a fixed barrier or device, used in manufacturing, distribution, and other industrial facilities to protect personnel, equipment, and inventory from hazards present in the workplace. Protective Guarding items range from fixed objects installed around articulating equipment, machinery, or material storage areas such as safety fence, netting, guard rail, and bollards to specialized switches designed to stop machine operation as well as safeguarding through visual or auditory aids.

Lift Manufacturers Product Group (LIFT) members are the industry’s leading suppliers of industrial scissors lift equipment designed to move personnel, equipment, and product. Scissor lift equipment types include dock lifts, tilters, turntables, work platforms, and pallet stackers. They are used in manufacturing, distribution, and other industrial facilities for a variety of material handling applications. Mission The LIFT group cultivates a member network through exposure to innovations, industry promotion, safety standards, and education in support of the scissors lift equipment Industry. Vision Bringing together a network of members to elevate and promote the LIFT industry by providing innovative lifting technology and safety standards. Lift Manufacturers members meet regularly to commonly standardize the design, performance, and safety requirements of scissor lift equipment. (ANSI MH29.1 – Safety Requirements for Industrial Scissor Lifts). LIFT Programs Include: The development and promotion of industry standards for the design, performance and proper operation of lifts and lift systems. The development and promotion of Safety, Training, Inspection and Maintenance recommendations that are available to all lift users. The collection and dissemination of reliable industry statistics. The preparation and distribution of educational and promotional materials as to the benefits of LIFT solutions. The establishment of liaison and cooperation with private and governmental groups establishing standards and/or safety codes which are pertinent to this technology.

A loading dock is typically an elevated opening (or openings) in a building’s sidewall where shipments are sorted and staged for loading and unloading of trailers, shipping containers or rail cars. To make that area more accessible and safe during the movement of goods, loading dock equipment and attachments are used. Because the shipping and receiving process requires personnel to conduct loading and unloading processes, dock equipment is designed to ensure the safety of both the workers and the loads as they enter and exit the trailer. Typical equipment includes attachments that secure and bridge the gap between the vehicle and the dock, lighting to illuminate the inside of the trailer, building-to-vehicle communication systems and weather protection. What Is Dock Equipment? There are several types of dock equipment. These include: Security: To secure the trailer, shipping container or rail car to the dock face, or outside wall of the dock door area, and ensure that it does not roll or shift away, a variety of devices are employed. These include: Dock bumpers - Pieces of rubber located at the floor level of a dock opening to cushion the building from truck trailer impact. Chocks (also called wheel chocks - Triangular blocks of rubber, wood or metal placed in front of, between or behind truck wheels to prevent trailer movement. Trailer restraint - Mechanical or hydraulic devices attached to the dock face that connect to the trailer to prevent its movement. Trailer jack – A device used to support the vehicle end of an over-the-road trailer when the vehicle departs, leaving the trailer behind for extended loading or unloading. Gap bridging: To properly align the floor of the dock and the floor of the trailer, shipping container or railcar—or to close any space between the two—a variety of devices are used to adjust the elevation of the vehicle and bridge the gap. These include: Dock board or dock plate- A portable plate that can be placed manually or with a lift truck. Dock ramp or yard ramp – A portable metal ramp with curbs and wheels attached, pushed into position at the rear of a truck or side of a railcar to provide a bridge down to ground level for personnel or lift trucks to use in loading and unloading. The longer the ramp, the less steep the angle to be climbed. Dock leveler or edge-of-dock leveler - A manually, hydraulically air or electrically operated plate, located at the dock entrance, that can be raised and lowered to accommodate varying trailer floor heights. Dock lift – A fixed lift whose travel is generally 5 feet or less that is used to load/unload material from trucks and transfer it to dock or ground elevation. For loading and unloading trailers when no direct access to the building is available, a movable device can be used instead. These portable dock platforms use a scissor lift mechanism to lift the surface up to the level of the trailer. This allows personnel and handling equipment to ride up to the trailer and back down to ground level with loads. Hinged bridge - A hinged transition plate attached to the edge of the dock platform that unfolds to reach the truck bed. Conveyor – In certain facilities, trailers can be loaded or unloaded from a conveyor line in a fluid load process. Lighting: Lights are often used at the dock to both illuminate the work area, as well as to facilitate communication between personnel at the dock and a truck driver. Types include: Communication lights – Similar to traffic signals, these two- or three-light devices operate in pairs. The exterior light station signals to the truck driver when it is safe to dock the vehicle or depart from the dock. The interior light station notifies warehouse personnel that a vehicle is present at the dock face. Illumination lighting – Because dock areas are often utilized at night, dock lights are used to illuminate the work area, as well as to bring light into the trailer, shipping container or railcar to help personnel do their jobs safely. Weather protection: For dock areas that are exposed to the elements, a variety of devices are used to protect workers and surfaces from rain, snow, ice, heat and humidity. These include: Loading dock door – Similar to a residential garage door, these retractable doors can be made of panels or curtains to control ambient temperature and humidity inside the building. They can be opened manually or automatically when a trailer is secured to the dock face. Dock seal or weather seal - A rubber or canvas covered pad or drape that extends a few inches out from a dock face to seal the gap between the dock and the trailer’s entrance. Dock shelter - A cover that can be extended to protect the opening between the door of a rail car or truck and a warehouse from inclement weather. How Is Dock Equipment Used? Dock equipment is used at the point where a trailer, shipping container or railcar is loaded or unloaded. Shipping: At the dock faces where outbound shipments leave the facility Receiving: At the dock faces where inbound shipments arrive at a facility Yard: If a building has no elevated dock openings, or if all dock openings are occupied by other vehicles, loading and unloading can be accomplished in the yard What Are the Benefits? Dock equipment provides a variety of benefits: Communication: Lighting that indicates and directs truck drivers and warehouse personnel that it is safe to park, enter or exit a trailer Illumination: Lighting that extends into the trailer to help warehouse personnel as they load or unload contents Loading and unloading: Providing safe access by bridging the gap between the dock face and trailer, shipping container or railcar Safety: Preventing personnel or loads from tripping or falling through any gap between the trailer, shipping container or railcar and the dock face Security: Securing the transport vehicle to the building to prevent movement until the loading or unloading process is complete Weather protection: Protecting personnel and loads from inclement weather Where Is Dock Equipment Used? Dock equipment can be found in facilities in nearly every industry, including: Aerospace Appliance Automotive Beverage Chemicals Construction Consumer goods E-Commerce Food Hardware Hospital Manufacturing Materials processing Paper Pharmaceutical Plastics Retail Warehousing and distribution Read more about how Dock Equipment is used in different industries and applications. Case studies detailing the use of Dock Lifts can be found here. Learn More About Dock Equipment Loading Dock Equipment Manufacturers (LODEM) Industry Group Loading Dock Equipment Manufacturers (LODEM) Industry Group Members Dock Equipment Standards