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HZ High Energy Series

HZ High Energy SeriesThe HZ Series Finishing Machines are the most economical, high speed finishing equipment available. The variable frequency speed control permits fine finishing and polishing at slower speeds and aggressive deburring and edge radiusing at higher speeds. Four barrels are mounted at the periphery of a large turret. Each barrel is loaded with media, parts and water to approximately 50% to 90% full.

During operation, rotation of the large turret creates a centrifugal force on the media and parts inside each barrel. This force compacts the load into a tight mass causing the media and parts to slide against each other, removing burrs and creating superior finishes. This action also reduces the cycle time needed to complete the finishing of the parts by up to a factor of 30 over conventional vibratory and barrel tumbling. Hand finishing operations can now be efficiently and economically automated with the HZ series machines. Results with this centrifugal barrel finishing equipment are consistent and predictable, every time.

HZ High Energy Series
HZ High Energy Series
HZ High Energy Series
HZ High Energy Series

Pictured here are our removable barrels & liners.

Model HZ-330 Centrigual Barrel System
Model HZ-330


HZ Brochure

There are eight models to choose from in the HZ series. The HZ-12, HZ-30 2S and HZ-40 all have removable barrels. By utilizing an extra set of barrels, the operator can unload and reload one set while the other set of barrels is in cycle in the machine. Our models are supplied with removable liners as standard equipment. This feature decreases downtime and lowers maintenance cost. The HZ-80 and larger have the ability to use dividers to eliminate part on part impingement.
HZ High Energy Series: Model HZ-12 & Model HZ-40
HZ High Energy Series: Model HZ-120
HZ High Energy Series
Model HZ-12 & Model HZ-40
Model HZ-120


Model Total Volume Barrel Dimensions Overall Dimensions Motor HP
HZ-12 .4 cubic feet 8 ½” L x 5” diameter 34”W x 30”L x 30”H 1 hp
HZ-30 2S 1 cubic foot 9-3/4"L x 5 7/8” diam. 47”W x 38”L x 49”H 3 hp
HZ-40 1.4 cubic feet 12 ¾”L x 6 7/8” diam. 47”W x 37”L x 49”H 3 hp
HZ-80 2.6 cubic feet 16”L x 8 ½” diameter 56”W x 54”L x 76”H 7.5 hp
HZ-120 4.0 cubic feet 17 ¼” L x 10 ¼” diam. 66”W x 54”L x 76”H 10 hp
HZ-160 5.5 cubic feet 20 ¾”L x 12” diameter 70”W x 54”L x 76”H 15 hp
HZ-220 6.8 cubic feet 27 ½”L x 11 ½” diam. 75”W x 54”L x 76”H 15 hp
HZ-330 10.5 cubic feet 42”L x 12” diameter 90”W x 56”L x 80”H 25 hp