Centrifugal Barrel Finishing
The industry standard in fast polishing and deburring
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. From jet engine blades in the aerospace industry to heart valves and medical implants, these tumbling machines are the versatile and money-saving solution for polishing and deburring.
CBF Machines from Mass Finishing vary in size from the compact, table-top HZ-12 to the super-sized HZ-330. Custom barrel sizes and specifications are available upon request. Check out our HZ Series page for the specifications on the individual models. These finishing and deburr tools are built for heavy use with industrial ball bearings and hot poured polyurethane barrel liners that can stand up to wear of running repeated finishing cycles.
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.
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HZ compact series
The small footprint of the HZ compact series makes it easy to fit into most productions without sacrificing any finishing speed or results. The large caster wheels on the base
make it easy to maneuver around the
production facility.
Technical Specifications
| Model | Volume (ft) | Barrel Dimensions (Diameter) | Overall Dimensions | Motor |
|---|---|---|---|---|
| HZ - 12 | .4 cubic | 8 ½” L x 5” | 34” x 30” x 30” | 1 hp |
| HZ - 30 2S | .1 cubic | 9-¾”L x 5 7/8″ | 47” x 38” x 49” | 3 hp |
| HZ - 40 | 1.4 cubic | 12 ¾”L x 6 7/8″ | 47” x 37” x 49” | 3 hp |
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 customised with a touchscreen control panel, barrel lid-lifting system, parts separator, drain pan and infrared safety curtain.
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HZ Full-size series
The HZ full-size series provides more than double the capacity and efficiency over the
compact centrifugal barrel tumblers like the HZ-12 and HZ-40. Suitable for components of larger dimeters or larger quantity production runs.
Technical Specifications
| Model | Volume (ft) | Barrel Dimensions (Diameter) | Overall Dimensions | Motor |
|---|---|---|---|---|
| HZ - 60 | .2 cubic | 24 ¾” L x 5 ¾” | 40” x 68” x 90” | 5 hp |
| HZ - 80 | 2.6 cubic | 16-¾”L x 8 ½” | 56” x 54” x 76” | 7.5 hp |
| HZ - 120 | 4.7 cubic | 17 ¼”L x 10 ¼” | 66” x 54” x 76” | 10 hp |
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.
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HZ oversized series
The largest in the range of HZ series centrifugal barrel finishing machines. Large diameter barrels offer capacity to process large industrial aerospace components, crankshafts, and cam shafts.
Technical Specifications
| Model | Volume (ft) | Barrel Dimensions (Diameter) | Overall Dimensions | Motor |
|---|---|---|---|---|
| HZ - 160 | 7.1 cubic | 20 ¾” L x 12” | 70” x 54” x 76” | 15 hp |
| HZ - 220 | 9.67 cubic | 27 ½”L x 11 ½” | 75” x 54” x 76” | 15 hp |
| HZ - 330 | 10.5 cubic | 42”L x 12” | 90” x 56” x 80” | 25 hp |
Benchmark Example
Where a larger amount of material removal is require to achieve that reflective mirror finish, the HZ series is the machinery for the job. Ideally suited to metal additive parts and the like.
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and finishing requirements
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