How to Pick the Best Repair Firm for Your Hansen Gearboxes

Gearboxes of different sizes and torque ranges are used across industries such as energy, chemicals, material handling, construction, food processing, and many others. Hansen gearboxes have earned a strong industry reputation for being rugged and long-lasting. But in the rare event that the performance of these devices takes a dip, it's important to get them repaired or refurbished at the earliest.

Selecting a firm
There are several critical processes that need to be implemented in order to get your gearboxes back to their original performance parameters. This is precisely why you need to entrust these devices only to an experienced firm with a notable past performance. Such firms would have all the resources and facilities to carry out services such as hobbing, grinding and polishing.

It's vital that your chosen firm boasts an in-house machine shop so that ancillary operations can be carried out on shafts, pinions, spacers, and tapers. At this point, it is important to note that your gearboxes should ideally be handled by trained and experienced technicians. Thus, it becomes important to enlist the services of a repair services firm that can offer you all of these advantages.

The defining service parameters
But how do ascertain the quality of workmanship provided by the prospective firm? For one, you would need to ask if the firm uses high-quality bearings, and whether installations are performed in a clean-room. This factor alone could boost the life of your gears and bearings by up to 25 percent. Firms that are confident about the quality of their repairs will back their service work and repair with a 1 year warranty.

Why reputation matters
While Hansen gearboxes are the best investment in the long run, you need to get them repaired and serviced only from a reputable firm. An enterprise that has prior experience in repairing and distributing these gearboxes would know exactly how to handle each part. In all probability, they would already have an inventory of key replacement items saving you significant hours. They are also most likely to possess the drawings, part numbers and other inventory that will enable them to move your gearbox through the machine shop. Downtime that results from repairs can lead to loss of business.

The benefits of allied services
Based on the condition of your gearbox, the repair services provider could recommend reconditioning, rebuild or redesign. A professional engineering firm would also help you with allied services such as hydraulic cylinder repair. Pneumatic and hydraulic cylinders comprise internal components such as pistons, packing glands and rods that undergo wear and tear over a period of time. These problems can be resolved by refurbishing or replacing soft components, pressure testing and laser alignment. Hence, hydraulic cylinder repair is a task best left to the experts.

So whether you need to repair your Hansen gearboxes or those manufactured by other brands, it is advisable to enlist the services of registered professional engineers that take pride in their high quality standards.