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450L Large Vibratory Tumbler Polisher

The 450L Large Vibratory Tumbler Polisher is capable of using a wide variety of medias and compounds to attain the desired finish, labor-saving, energy-saving, cost-saving.
  • KF-450A

  • Kafan

  • Vibratory finisher


450L Large Vibratory Tumbler Polisher

The 450L capacity large vibratory tumbler polisher is ideal for big batch processing of small to medium sized workpiece in surface polishing, chamfering, deburring and cleaning treatment. Such treatments will not destroy the original shape and accuracy but improve a smooth, shiny and precise surface.

vibratory finisher

Large Vibratory Tumbler Polisher Standard Configurations  

1. Get thorough processing thanks to the 3 phase high-performance vibration motor.

2. Round bowl design allows random inspection at any time during vibrating tumbling process.

3. Thick polyurethane lining of the inner wall reduces the wear caused by collision between parts and media.

4. Comes with an unloading chute for easy discharging of medias after finishing process.

5. Heavy-duty and durable bowl base supported by heavy-loaded springs.

tumbler polisher

media-parts separator

heavy-loaded spring support

media discharging chute

Large Vibratory Tumbler Polisher Optional Configurations

1) Fit an internal parts separation device achieves 100% parts discharging without additional labor efforts.  During processing cycle, media falls back to the container through the holes of the screen separator and the parts automatically discharged from the tumbler. This is an excellent feature especially for large volume tumblers.

2) Custom an electric controller to realize speed and amplitube adjustable of the vibratory motor,  in order to get precise finish for different finishing purpose. As well as realize time control.

3) Cover a lid for the round bowl, which can isolate the sound caused by vibratory, also prevent any splash of compouds or medias. It is an humanized design to ensure safety and health.

Vibratory Tumbler Machine
vibratory tumbler machine

450L Large Vibratory Tumbler Polisher Specifications

Model KF450A
Voltage: 230V/380V/440V,  50Hz/60Hz, 3 Phase
Motor Power: 5.5kw
Capacity: 450L
Size: 1550*1430*1050 (mm)
Speed: 1450 r/min
Estimated weight: 530kgs
PU Lining thickness 6-20mm
Standard Configuration All PU lining
Steel base/stand
Optional Items

Media Separator

Sound Enclosures

Variable Frequency

Time control

Vibratory Tumbler Polisher Working Principle

Vibratory tumbler polisher applies the friction principle through vibration to rub the media against the parts that creates the desired result, as well as employ chemical compound or agent to lubricate, clean and facilitate this process.

Vibratory tumbling tends to produce a smooth finish because the media essentially laps the parts. Since the load is moving as a unit, very fragile parts are quite safe in the vibrator. There is no tearing action or unequal forces that tend to bend and distort parts. 

Vibratory tumbling is an economical and simple mass finishing solution with outstanding results The tumbling actions between parts and medias overcome the difficulty to touch awkward corners a overall and even finish.

Vibratory Tumbler Polisher Standard Models for Choice

Model Capacity Motor Power Speed Amplitude Rubber Machine Weight Size
kw (r/min) (mm) lining(mm) kg L*W*H(mm)
KF-40(A) 40 0.55 1450 0.8-3 6-12 50 600*500*600
KF-60(A) 60 0.75-1.1 1450 0.8-3 6-12 100 700*640*700
KF-80(A) 80 1.1 1450 0.8-3 6-12 110 840*640*740
KF-95(A) 95 1.1 1450 0.8-3 6-12 120 860*800*750
KF-150(A) 150 2.2-3.0 1450 0.8-4 6-15 240 1150*1050*900
KF-250(A) 150 3 1450 0.8-6 6-20 280 1150*1100*900
KF-350(A) 350 5.5 1450 0.8-6 6-20 450 1450*1350*1050
KF-450(A) 450 5.5 1450 0.8-6 6-20 530 1550*1430*1050
KF-650(A) 650 7.5 1450 0.8-8 6-20 1250 1900*1850*1300

Application of Vibratory Tumbler Polisher

  • The vibratory bowl finishing machine can be used for a variety of applications: deburring, descaling, rounding of corners, cleaning, polishing, smoothing, general surface improvement.  

  • For mass production of small to medium sized products, the polishing machine supports all kinds of materials: metal, plastic, ceramic, stone, glass, wood and rubber products

  • Mainly used in bicycles parts, aerospace components, heat treated parts, aluminum die casting parts, zinc die casting parts, furniture hardware accessories, clothing hardware accessories, luggage hardware accessories, glasses accessories, watches and clocks accessories, electronic accessories, all kinds of jewelry and decoration products

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