High Energy Centrifugal Barrel Finishers

HZ-Series High Energy Tumbling Machines

HZ High Energy series Centrifugal Barrel Finishing (CBF) systems from Mass Finishing are the fastest and most economical form of finishing machine available. Often called “tumblers” or harperizers, they are the industry workhorse in metal 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.

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Available Models and Specifications

HZ-12

.42 Cu. Ft./12 Liter Capacity
8.375″L x 5″ Diam. Barrel
1 HP Motor

HZ-40

1.4 Cu. Ft./40 Liter Capacity
12.5″L x 6.875″ Diam. Barrel
3 HP Motor

HZ-60

2 Cu. Ft./56 Liters Capacity
25.75″L x 5.875″ Diam. Barrel
5 HP Motor

HZ-85

3 Cu. Ft./85 Liters Capacity
33.5″L x 6″ Diam. Barrel
7 HP Motor

HZ-120

4.7 Cu. Ft./133 Liter Capacity
17.25″L x 10.25″ Diam. Barrel
10 HP Motor

HZ-160

7.1 Cu. Ft./200 Liter Capacity
20.75″L x 12″ Diam. Barrel
15 HP Motor

HZ-220

8 Cu. Ft./227 Liters Capacity
27.5″L x 12″ Diam. Barrel
15 HP Motor

HZ-330

12.8 Cu. Ft./362 Liters Capacity
42″L x 12″ Diam. Barrel
30 HP Motor

Available Options and Accessories

Part and Media Separator

Make the media and part separation process simple with our free standing media separator. Dump full barrels on the vibratory screen and watch as the media and your parts separate.

Processing Table and Sludge Tank

Reduce the mess from the process with MFI’s processing table and sludge tank. Sediment from your tumbling process is collected and easily cleaned out.

PLC Touchscreen Interface

Store processes as recipes in this PLC touchscreen interface. This unit replaces the analog cycle start buttons and allows for better monitoring of machine use and time.

Extra Barrels

Dramatically reduce downtime on the machine by purchasing a second set of barrels. The operator can load and unload while the machine is running.