Vibratory Finishing Tubs/Bowls

In vibratory finishing, energy in the form of vibratory forces is transformed by the machine's drive system into a mass of loose media and then into the parts. The entire load is in motion at the same time so that the media act against the parts throughout the complete mass.

Basic elements of the system include the machine, the media, and the compound and/or water solution. Selection of each depends primarily on the parts being run - that is, the type of parts: size, shape, and condition; and the work to be accomplished.

Primary functions of the media are to keep the parts separated during processing, to provide a cutting action for removing burrs or smoothing surfaces, and/or to brighten or clean the workpiece surfaces. The ratio of media to parts, by volume, determines the degree of parts separation; at high ratios, parts are well separated and have little contact. This is an important consideration when part finish is critical.

Liquid compounds are used to keep parts and media clean, inhibit corrosion, lubricate, cut, cushion parts against damage, suspend tiny loose abrasive particles, and for such other specialized functions as foam control and to speed up drying. In many cases, the type of compound used and its degree of dilution with water determines the success or failure of the entire system.

Greenhill Supply markets and distributes all types of bowl and rectangular tub vibratory finishers. Besides the following vibratory finishers, many other machines are available as well as custom built models. Please contact Greenhill Supply for pricing and availability.

Model 1.5EB Vibratory Bowl Finisher Features 3/4” Thick Cast Polyurethane Liner Casters for Ease of Mobility RC-500 Compound Pump w/ 5 Gallon Pail Sound Abatement Cover Removable Drain Heavy Steel Construction Media Unload Door Optional Voltages Available 6” Long Power Cord w/ 3 Prong Plug Heavy Duty Control Switch w/ Overload Protection Urethane Coated Tub Dividers are Available Model 1.5 EB Specifications Cubic Feet: 1.5 Inside Bowl Dimensions (H–W–L): 7.75" - 7.75" HP: 1 Voltage: 120 Volt Bowl Shape: U Overall Machine Dimensions (H-W-L): 37.5" x 31" Shipping Weight: 600 lbs.

Model 3C Vibratory Tub/Rectangular Finisher Features 3/4” Thick Cast Polyurethane Liner Casters for Ease of Mobility RC-500 Compound Pump w/ 5 Gallon Pail Sound Abatement Cover Removable Drain Heavy Steel Construction Media Unload Door Optional Voltages Available 6” Long Power Cord w/ 3 Prong Plug Heavy Duty Control Switch w/ Overload Protection Urethane Coated Tub Dividers are Available Model 3C Specifications Cubic Feet: 3 Inside Bowl Dimensions (H–W–L): 14.5”–15”-29.75” HP: 1 Voltage: 120 Volt Bowl Shape: U Overall Machine Dimensions (H-W-L): 41” – 25” – 40” Shipping Weight: 650 lbs.

Replacement Parts & Saftey Products

These items on this page are all associated with parts for sandblasting operations such as blast hose, blast nozzles and safety and comfort items for the blast operator. Please contact Greenhill Supply for large quantity quotations and availability.

Pressure Blast Hose, Premium 4 Ply – 50 Foot Lengths Order Quantity Part Number Description Price Per Foot 50 Feet 31BHP15 ½” i.d. x 1-1/6” o.d. $ 3.50 50 Feet 31BHP75 ¾” i.d. x 1-1/2” $ 4.50 50 Feet 31BHP10 1” i.d. x 1-7/8” $ 5.25 50 Feet 31BHP12 1-1/4” i.d. x 2-5/32” $ 5.50 50 Feet 31BHP115 1-1/2” i.d. x 2-3/8” $ 6.25
Aluminum Hose Couplings For Pressure Blast Hose Part Number Description Price Per Coupling 31HC34 For ¾” i.d Hose $ 11.00 31HC1 For 1” i.d. Hose $ 12.00 31HC114 For 1-1/4” i.d. Hose $ 14.00 31HC115 For 1-1/2” i.d. Hose $ 17.00
Brass Hose Couplings For Pressure Blast Hose Part Number Description Price Per Coupling 31HC34B For ¾” i.d Hose $ 16.00 31HC1B For 1” i.d. Hose $ 17.00 31HC114B For 1-1/4” i.d. Hose $ 20.00 31HC115B For 1-1/2” i.d. Hose $ 34.00
Tungsten Carbide Long Venturi Nozzles, Brass Threaded (1-1/4” NPT) Poly-Urethane Coated
Part Number Description Price Per Nozzle 3125640 ¼” i.d. x 5” Length $ 125.00 3125650 5/16” i.d. x 6” Length $ 130.00 3125660 3/8” i.d. x 7” Length $ 140.00 3121670 7/16” i.d. x 8” Length $ 180.00 3121680 ½” i.d. x 9” Length $ 195.00
Aluminum Threaded Nozzle Holder For Blast Hose Part Number Description Price Per Holder 31NC2 For ¾” i.d. Hose, 1-1/4” FSPT $ 12.00 31NC3 For 1” i.d. Hose, 1-1/4” FSPT $ 13.00 31NC4 For 1-1/4” i.d. Hose, 1-1/4” FSPT $ 16.00 31NC5 For 1-1/2” i.d. Hose, 1-1/4” FSPT $ 23.00
Brass Threaded Nozzle Holder For Blast Hose Part Number Description Price Per Holder 31NC2B For ¾” i.d. Hose, 1-1/4” FSPT $ 20.00 31NC3B For 1” i.d. Hose, 1-1/4” FSPT $ 24.00 31NC4B For 1-1/4” i.d. Hose, 1-1/4” FSPT $ 26.00 31NC5B For 1-1/2” i.d. Hose, 1-1/4” FSPT $ 35.00
Air Supplied Hood
Part Number Description Price Per Hood 178 Air Fed Helmet Assembly w/ Tan Cape & Belt Regulator Operates at 80-95 psi. $ 525.00
Plastic Fronts Minimum Order Quantity Part Number Description Price Per Item 100 3177120 5” x 14” x .020 $ 0.40 50 317712 4-1/2” x 13” x .040 $ 0.75

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320 W. Hunting Park Ave. P.O. BOX 46926 Philadelphia, PA 19140 Tel:215-455-5110 Fax:215-455-5120