Tag Archive: American Crane

1. How to Choose the Best Crane Service Provider for Your Application

   February 1, 2017 4:36 pm Leave a Comment

   Overhead lifting systems can yield major cost and space savings for manufacturers and material handling companies alike. To remain in continuous operation and comply with strict regulations, these systems demand proper crane service, routine maintenance checks, and regular quality inspections. American Crane & Equipment Corporation can provide these services for not only their own equipment but for other Overhead Equipment Manufacturer’s products as well.

   To ensure these standards are met, production is optimized and downtime is minimized — Buyers should keep a few key considerations in mind when choosing a crane service provider. Below, we’ve outlined eight important factors to take into account.

   8 Key Factors to Consider When Selecting a Crane Service Provider

   1. OSHA Standards

   When crane maintenance crews conduct installations and repairs, OSHA’s strict compliance directives should always be at the forefront. Overhead and Gantry Cranes, specifically, have their own set of rules under OSHA 1910.179.

   2. Monthly and Yearly Crane Inspections

   While OSHA crane inspections are mandated; OSHA (1910.179 (j) inspection (ii)(b)), many companies don’t realize they must also maintain their cranes on a more regular schedule; OSHA (1910.179(j) inspection (ii)(R))  based on the duty cycle of the equipment. It is important to always have a service provider who is familiar with these OSHA requirements.

   3. Supply Parts on Short Notice

   It’s important to have access to a large inventory of top-name crane parts and components, especially since technicians work on all different makes, models, and sizes of cranes and hoists. This will prevent delays, as procurement and maintenance teams will not be scrambling to get machines back up and running after inspections.

   4. Versatile Technicians

   When a crane repair is needed, you’ll want to work with technicians who have extensive knowledge of different types of cranes across various industries, as well as a full understanding of the cranes used specifically in your facility. With this expertise, technicians will be able to offer valuable insight and provide easily interchangeable parts if necessary.  You should only use a company whose technicians meet or exceed the crane inspectors’ certification requirements.

   5. Load Testing

   To comply with OSHA crane safety standard 1910.179 (k) testing (z), test loads cannot exceed 125% of the rated load. Owners must show a historic record proving they are in compliance with this standard and respect the safe working load for the crane.

   6. Capabilities to Rebuild Existing Cranes

   When assembling your crane service team, look for partners who can provide a wide range of services — a team that can help out with minor headaches but also take full control of complex or involved projects, such as rebuilding existing cranes.

   The benefits of overhead cranes are only as good as the maintenance team ensuring their proper working order. To maximize run time, maintain OSHA compliance and outline the best possible project plans, plant managers should carefully select their crane service team.

   Additional Resources

   American Crane has been partnering with strategic resource managers for years as a third-party service team to ensure safe, smooth operation of all facilities. Whether these managers are looking for an expert in specialized crane systems or a generalist with broad industry knowledge, American Crane can help.

   To learn about what to look for when selecting a crane service provider, download our free Crane Buyer’s Guide.

   
   
   

2. Top 10 Crane Terms to Know

   February 17, 2016 3:28 pm Leave a Comment

   Choosing the right crane for your business can be challenging. If you are exploring different material handling systems for your company, here are the top 10 terms you will need to know to help narrow down the search:

   1. C.M.A.A. – Crane Manufacturers Association of America, Inc. (formerly known as EOCI – Electric Overhead Crane Institute).

   2. Critical Load – A load that, if released or moved without the proper control, could compromise the safety of the entire system. A crane lifting a critical load requires a single failure proof feature (defined below as term #8) so that any possible failure will remain isolated and not halt the rest of the load.

   3. Explosion Proof Crane – Specially designed cranes with electrical components that keep any potential explosions contained within the components, therefore preventing any accidental ignition of hazardous materials in the surrounding air.

   4. Flux Vector Drive – A closed loop system that uses an adjustable, incremental encoder to monitor the speed and direction of a crane’s motor shaft. This control provides systems lacking a mechanical load brake with more reliability and a greater range of speed.

   5. Lift – The highest safe point at which the crane’s hook, magnet, and buck can move.

   6. Load Block – The assembly of all crane accessories including the hook, swivel, bearing, sheaves, pins, and frame, suspended by the hoisting ropes.

   7. Overhead Crane – A type of crane that works from an overhead fixed runway structure. It includes a moveable bridge carrying either a moveable or stationary hoisting mechanism.

   8. Single Failure Proof – Mentioned earlier as a consideration for critical load (#2), single failure proof safety features ensure that the failure of one component will not compromise the rest of the load. The crane will maintain control of a critical load, even if one component fails.

   9. Top Running Crane – A model of overhead traveling crane that runs along rails with truck ends attached to runway support beams.

   10. Wheelbase – The length from the center of each wheel, measured parallel to the support rail.

   The American Crane & Equipment Corporation (ACECO) is a leader in standard and custom cranes, hoists, and lift systems across various industries. With over 40 years of experience, American Crane thrives on a problem-solving culture to find the right system for your needs.

   When you work with American Crane, you work with an entire team dedicated to strategizing your solution, including a project manager who understands material handlers’ language.

   For more considerations to make when deciding on a lift system, we invite you to read our eBook, “The Crane Buyer’s Guide.” Inside the comprehensive resource, we’ve included the ultimate crane terminology glossary.

3. How to Improve Safety & Efficiency with Aerospace Critical Lifts

   June 30, 2015 4:29 pm Leave a Comment

   When you have an aerospace critical lift that could impact your project or the environment, it’s doubly important to follow all the proper procedures for safety and compliance. Many people are unsure of the exact legal requirements and the best way to ensure compliance. Here is a brief rundown on managing critical aerospace lifts.

   Identifying Critical Lifts

   A lift is considered critical if it has one or more of the following characteristics:

   

   1. If loss of control over the lifted item could invoke a declaration of a site emergency per the governing regulations such as NASA-STD- 8719.9.
   2. If the item to be lifted is vital to the project schedule or irreplaceable.
   3. If the item is lost during the lift, the resulting impact on cost or schedule might jeopardize program commitments.
   4. If the lift occurs in close proximity to items that fit any of the definitions in items 1 through 3.
   5. If the load exceeds 80 percent of the crane’s capacity, it is critical. If two cranes are used and the lift weight exceeds 75 percent of the rated capacity of one of the cranes, it is also considered critical.

   Aerospace Critical Lift Requirements

   If your planned lift fits into any of these categories, you are required to take certain safety precautions. The precautions may vary depending on the characteristics of the lift, but almost every aerospace critical lift will require specific safety precautions.

   Lift Supervisor

   This person is responsible for ensuring that every member of the lift team understands their role and has the proper training. The Lift Supervisor must also confirm that the equipment has been properly inspected and has the right safety ratings to safely carry out the lift plan.

   Safety Representative

   The Safety Representative cannot be the same individual as the Lift Supervisor. The Safety Representative is responsible for reviewing and checking all inspections, the lift plan, and must be on site during the lift to monitor the process and ensure adherence to the plan.

   Critical Lift Plan

   The Critical Lift Plan includes both a Hazard Report and a Lift Procedure. The entire team, but especially the Lift Supervisor and the Safety Representative should be familiar with the details of the plan.

   Safety Review Meeting

   Before undertaking the lift, the team must hold a Safety Review Meeting to ensure that all team members have a firm grasp on their roles and all lift procedures. The meeting can be held up to two weeks prior to the lift for very complex lifts, but two to three days is more common.

   Equipment Requirements

   For aerospace critical lifts, you must use equipment rated to handle the necessary load plus a margin of error. The equipment must meet these requirements whether it is leased or owned and must meet  minimum load rating for every item used in the lift, including rigging, jigs, cables and hoists.

   American Crane Aerospace Equipment is designed to meet the requirements of aerospace critical lifts. American Crane Critical Lift Cranes are designed for durability, reliability and safeguarding equipment during lifts and to comply with appropriate industry guidelines. With over 40 years of experience designing and building the industry’s most respected cranes, American Crane products offer custom design and fabrication and a complete in-house quality assurance program to comply with standards. Before shipment, all cranes are completely tested and fully assembled to meet CMAA duty cycle requirements.

   Inspections

   You must have certificates of inspection and original rating certificates for all equipment. These should be part of the Lift Plan and reviewed and validated in the Safety Meetings.

   If you are responsible for managing a project or program that may include an aerospace critical lift, consider working with the experienced team at American Crane. Our team of experts provide high quality equipment, safety and reliability in every aerospace critical lift.