Vibrating Flat Laps
Covington, Lortone and Raytech Vibrating Flat Laps
Toll Free Order Line 800-844-3237
All equipment listed on our website is 110V unless otherwise stated

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Lortone Oscillating Flat Lap 

Lortone Oscillating Flat Lap For producing flat surfaces easily there’s nothing like an oscillating lap!
Our redesigned laps use a precision shaft-driven offset that produces a true orbital action of over 1300 cycles per minute. Get flat, smooth surfaces on geodes, bookends and slabs quickly and quietly, without the bounce and splash of ordinary vibrating laps.
Our innovative elastomer support system eliminates all of the old-fashioned lap parts - no more springs, balls or cables! The heavy gauge welded steel frame provides great stability and won’t walk around on the floor or bench.
Includes cast aluminum grind and polish pans. Comes with heavy-duty bearings & easy to level adjustable feet. 
Shipped Motor Freight - Please call for current lead time and shipping charges. 800-844-3237
15" Lap - $ 775.00
20" Lap - $ 895.00

Covington Vibrating Flat Laps
The vibrating flat lap is designed to abrade and polish automatically. The inertia of the heavy rock slab holds it relatively still while the lap pan vibrates underneath. This action replaces the circular rotation used by conventional lapping machines. Our new design and grooved plate gives you faster cutting. Bumper ring prevents gemstone damage. Pad insert enables work piece to be polished in the same pan. One thumb screw releases pan for easy cleaning. Comes complete with 110V, 60 HZ motor, polish pad, bumper ring, instructions and guarantee.

Model No. 392
10 Inch Vibrating Lap
Model No. 394
12 Inch Vibrating Lap
Model No. 396
16 Inch Vibrating Lap

Covington's Rociprolap Covington's Rociprolap® is a precision built machine designed to eliminate the labor-intensive work of lapping and polishing. The lap plate revolves slowly and reciprocates 575 times per minute. It is balanced and does not need to be bolted down (except 36" model). This unit is extremely quiet in operation and built to industrial standards. This heavy duty unit is constructed entirely of cast iron and steel. The lap plate's surface is machined flat to a very close tolerance. The lap plate also has 3/16" x 1/2" pockets to maintain fresh grit and lubrication reservoirs. The Rociprolap® will lap rock, wood, metal, glass, or any material which must be ground flat. Each unit is sold complete with a splash guard, bumper ring, motor, one set of twelve (12) 5/8" nylon ball bearings, one set of six (6) steel discs, polish pad, and instructions. Covington Engineering guarantees the machines for one year from the date of purchase against any defects. *This excludes the nylon thrust bearings, steel discs and leveling feet.

• Heavy Duty Sealed Ball Bearings  • Heavy Cast Iron Base and Lap Plate
• Heavy Duty Motor • Splash Guard

20" Rociprolap®
Model 5200RL
Motor: 1/3HP - 110V, 60Hz
Shipping Weight: 250 lbs.
Shipping Size: 32" x 32" x 23"
24" Rociprolap®
Model 5240RL
Motor: 1/3 HP - 110V, 60Hz
Shipping Weight: 280 lbs.
Shipping Size: 32" x 32" x 23"
30" Rociprolap®
Model 5300RL
Motor: 1/3HP - 110V, 60Hz
Box 1: Weight - 275 lbs. Size - 32" x 32" x 23"
Box 2: Weight - 180 lbs. Size - 36" x 36" x 9"
36" Rociprolap®
Model 5360RL
Motor: 1/2 HP - 110V, 60Hz
Box 1: Weight - 300 lbs. Size - 32" x 32" x 23"
Box 2: Weight - 310 lbs. Size - 45" x 45" x 9"
All Rociprolaps are shipped factory direct by common carrier.  Please call us at 800-844-3237 for lead time and a freight quote.

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Toll Free Order Line 1-800-844-3237
Information (928) 788-2513 * Fax (775) 924-7889

The above prices do not include shipping charges.
Products and prices subject to change without notice. AZ. residents subject to 5.85% sales tax

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