HZ High Energy Series

Isotropic finishing through centrifugal force and the tumbling of parts and media

HZ High Energy series Centrifugal Barrel Finishing (CBF) systems from Mass Finishing are the fastest and most economical form of finishing machine available. They are the industry workhorse in polishing, deburring and deflashing parts.
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Compact Tumbling Machines

The HZ-12, HZ-30 2S and HZ-40 models make-up the compact line of CBF machines. They feature smaller, removable barrels. By purchasing a second set of four barrels, the operator can run one set of barrels while they are loading and preparing another. This can dramatically reduce downtime on the machine.

The HZ-30 2S CBF Machine from Mass Finishing, Inc.The HZ-12 is popular in the dental industry because of its smaller stature. It works well in small places like dental labs, and packs the same high-end finishing punch of its bigger brothers.


HZ-30 2S


HZ-12 finishing & deburring tool HZ-30-2S finishing & deburring tool  HZ-30-2S finishing & deburring tool
  •  Volume- .4 cubic feet
  • Barrel Dimensions- 8 ½” L x 5” diameter
  • Overall Dimensions- 34” x 30” x 30”
  • Motor- 1 hp
  •  Volume- 1 cubic foot
  • Barrel Dimensions- 9-3/4"L x 5 7/8" diameter
  • Overall Dimensions- 47" x 38" x 49"
  • Motor- 3 hp
  •  Volume- 1.4 cubic feet
  • Barrel Dimensions- 12 ¾"L x 6 7/8" diameter
  • Overall Dimensions- 47" x 37" x 49"
  • Motor- 3 hp
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Full Size Tumbling Machines

From the HZ-60 with its stout and long barrels to the HZ-120, these full sized industrial finishing machines can handle just about any type of part imaginable. These CBF machines can be fully customized with a touchscreen control panel, barrel lid-lifting system, parts separator, drain pan and infrared safety curtain.




Mass Finishing, Inc. specializes in the production of polishing and deburring machines.  HZ-120 finishing & deburring tool  HZ-120 finishing & deburring tool
  • Volume- 2 cubic feet
  • Barrels- 24 3/4"L x 5 5/8"
  • Overall 40" x 68" x 90" 
  • Motor- 5 hp
  • Volume- 2.6 cubic feet
  • Barrels- 16"L x 8 ½" 
  • Overall- 56" x 54" x 76"
  • Motor- 7.5 hp
  • Volume- 4.7 cubic feet
  • Barrels- 17 ¼" L x 10 ¼"
  • Overall- 66" x 54" x 76"
  • Motor- 10 hp
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Oversized Tumbling Machines

The HZ-160 features a 15 horsepower motor with 1.5 more cubic feet of barrel space than the HZ-120. For jobs that require a bigger barrel or a greater overall volume, the HZ-160 offers a great solution. The HZ-220 CBF Machine is a significant jump in size. With barrels that are over two feet wide, this machine can handle larger parts and volume. The HZ330 is a monster of a machine that has been used a variety of select applications.




  • Volume- 7.1 cubic feet
  • Barrels- 20 ¾"L x 12" diameter
  • Overall- 70" x 54" x 76"
  • Motor- 15 hp
  • Volume- 9.67 cubic feet
  • Barrels- 27 ½"L x 11 ½" diameter
  • Overall- 75" x 54" x 76"
  • Motor- 15 hp
  • Volume- 10.5 cubic feet
  • Barrels- 42"L x 12" diameter
  • Overall- 90" x 56" x 80"
  • Motor- 25 hp
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