This programmable, indexing turntable machine reduces per-unit cleaning costs on piston rebuilds by over 30 percent compared to previous methods. By coordinating the movements of 16 blast guns, oscillating vertically and horizontally, with spinning work stations on a rotating platform, the system ensures thorough coverage and fast cleaning in a single pass. Eight guns oscillating vertically clean the sides and skirts of the pistons. The guns sweeping horizontally clean tops and interiors.

Our batch processing systems, which include both continuous and indexing turntable machines, are ideal for parts requiring long blast cycles. In the typical work scenario, the operator loads work pieces onto the turntable, sets the timer, starts the machine and returns when the cycle is completed. By adding a blowoff manifold and timer, which automatically remove residual material from the part and turntable, the operator is freed from the often dusty task of manual blow-off.

Empire’s PF-4848-RS with a 36-inch turntable, our PF-6060-RS with a 48-inch turntable and the PF- 7272-RS with a 60-inch turntable feature rotating blast guns that assure even coverage. Blast-head and tablerotation speeds are both variable to meet a wide range of production requirements. Rotary blast heads for these machines are available with four, six or nine blast guns.

Empire offers turntable and in-line machines for continuous processing. These systems can be loaded and unloaded manually, equipped with robotic arms or designed as an integral part of the production line.

Our continuous turntable machines come in four standard models with table diameters ranging from 36 inches up to 108 inches. Larger units are available with two rotary blast heads. The heads can be oriented to perform separate functions, such as blasting the interior and exterior of parts at the same time. Standard features include a rubber cabinet lining and a urethane coating on the turntable for extended service life.

Empire’s single-station cell machines serve as just one example of how we meet the ever-changing demands of manufacturers worldwide. Our cell machines reduce inventory requirements and conserve floor space, giving many customers the winning edge in an increasingly competitive global marketplace.

Empire’s rotary blast head delivers tremendous coverage while conserving compressed air. When the application calls for it, our rotary head will outperform any horizontal-nozzle oscillator, including our own, by reducing the number of blast guns and energy required for the job. Our rotary heads contribute to the outstanding performance of our in-line conveyor, continuous turntable and batch turntable machines.

Empire continues to develop air-blast peening systems with advanced computer-control, blast-coverage and material-handling features that not only increase productivity, but also assure repeatability-a major concern in these quality-intensive applications affecting the structural integrity of critical components.