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Lappers Lapping Machines

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8" Strausbaugh #6BG, Polishing Lapping Machine, pneu down pressure, variable speed eccentrics

Wheeler Machinery Sales | Pomona, CA
Seller: Wheeler Machinery Sales
Location: Pomona, CA
Model: 6BG
Strasbaugh 6BG Polishing/Lapping Machine #7673 #1, Diameter Plate: 8", Plate Height: 1/5", Number of Eccentrics: 2, Eccentric Travel 16", Eccentric Speeds: 10-140 RPM (Both), Main Motor: 1/2 HP, Pneumatic Down Pressure, Variable Speed Eccentrics.

10" x 36" Ex-Cell-O #174, center lapper, universal dresser, 1970

Machinery Values Inc | Harrison, NJ
Seller: Machinery Values Inc
Location: Harrison, NJ
Mfr: Ex-Cell-O
Model: 174
Year: 1970
EX-CELL-O CENTER LAPPING MACHINE… MODEL:… 174… S/N: 1740296… WORKPIECE LENGTH.″6" WORKPIECE DIAMETER. 10" CENTER DIAMETER. 15/16" STONE DIAMETER. 1" DISTANCE, COLUMN TO SPINDLE. 5-1/4" LAPPING STROKE. 1-1/2" DRESSER STROKE. 1-1/4" DRESSER ADJUSTABLE ...more

12" Lapmaster #12, lapping machine, open face, 1 phase

C.W. Wood Machinery Inc | Cincinnati, OH
Seller: C.W. Wood Machinery Inc
Location: Cincinnati, OH
Mfr: Lapmaster
Model: 12
LAPMASTER PRECISION FLAT LAPPING MACHINE, MODEL: 12, SERIAL NUMBER: 17786, Three Ring Style Open Face Machine, For Production Parts Up To: 4-3/16" Diameter, Lapping Plate Dimensions: 12" O.D. x 3" I.D., Conditioning Ring Dimensions: 4-1/4" I.D. x 5-5/8" O.D., 1/4 HP Main Drive Motor, 12" Diameter Lapping Plate ...more

15" Lapmaster #15, Bench Top Lapping/ Polishing Machine

Smith Machinery Co | Ames, IA
Seller: Smith Machinery Co
Location: Ames, IA
Mfr: Lapmaster
Model: 15
No. of Conditioning Rings 3 Ring ID 5.5 inches Plate Diameter 15 inches Standard RPM 60 RPM RPM Range ( w/ Variable Speed Drive 0-60 Drive Motor - Lapper.5 HP Drive Motor - Polisher.75 HP Dimensions (L x W x H) 25" x 20" x 24" Est. Shipping Weight 285 pounds, DIAMOND LAPMASTER DESPENSER SYSTEM.

15" Lapmaster #15, Bench Top Lapping/ Polishing Machine

Smith Machinery Co | Ames, IA
Seller: Smith Machinery Co
Location: Ames, IA
Mfr: Lapmaster
Model: 15
No. of Conditioning Rings 3 Ring ID 5.5 inches Plate Diameter 15 inches Standard RPM 60 RPM RPM Range ( w/ Variable Speed Drive 0-60 Drive Motor - Lapper.5 HP Drive Motor - Polisher.75 HP Dimensions (L x W x H) 25" x 20" x 24" Est. Shipping Weight 285 pounds.

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Lappers/Lapping Machines (also known as surface finishing machines) are used to achieve high-precision surface finishes and flatness by abrading material with a rotating plate and abrasive slurry. Commonly used in industries like optics, automotive, and aerospace, they are ideal for polishing components such as lenses, seals, and valves. Lapping machines are essential for producing ultra-smooth and precise surfaces.

15" Stahli #FLP-400/3T, 3-ring capacity, 0-60 RPM, polishing plate, (2) Yokes & Rings, 2002

Liberty Machinery Co | Lincolnshire, IL
Seller: Liberty Machinery Co
Location: Lincolnshire, IL
Mfr: Stahli
Model: FLP-400/3T
Year: 2002
Serial No. 400.3.0011.02, Year - 2002, Number Of Conditioning Rings.Up to 3, Ring ID.Up to 5.5", Plate Diameter - Outside.15", Plate Diameter - Inside.3 1/2", Speed - Standard.60 RPM, Drive Motor.1/2 HP, Electrics.110V / 1Ph / 60Hz, Dimensions - Approximate.26"(L-R) x 21"(F-B) x 22"(H), Weight - Approximate.300 Lbs. ...more

19" PR Hoffman #1900, rebuilt w/ 2024 Allen Bradley controls

Excell Technology | San Carlos, CA
Seller: Excell Technology
Location: San Carlos, CA
Mfr: Hoffman
Model: 1900
Includes the Following;, New 2024 Allen Bradley PLC w/12” Color Touch screen controls Digital System – highest precision - monitor online Cutting edge software programs for double side lapping & polishing New auto thickness controller for lapping & new anti crash system for polishing Engineered for ...more

19" PR Hoffman #1900, Double Side Polishing Lapping Machine,

Amiron Machinery | Oxnard, CA
Seller: Amiron Machinery
Location: Oxnard, CA
Mfr: Hoffman
Model: 1900

20" & 16" DoAll #CM, double sided, pin type drives, tooling, mint, 1980' s

Stanley Machinery Corp | Agawam, MA
Seller: Stanley Machinery Corp
Location: Agawam, MA
Mfr: Doall
Model: CM

20" Peter Wolters #AC-500, double side lap, 3 motor drive system

Excell Technology | San Carlos, CA
Seller: Excell Technology
Location: San Carlos, CA
Mfr: Peter Wolters
Model: AC-500
20" Peter Wolters Double Side Lap- 3 Motor Model AC 500 Lap- reconditioned(3) Motor Drive SystemThickness measuring system20" Diameter lap plates(5) 7 1/4" Carriers Dimensions: 4' x 4' x 5' highWeight: 2,000 lbs. 1 yr warranty.

Cincinnati #2, centerless lapper, 22" x 12" lapping & Regulating wheels, 0.5"-3" diameter x 15' L bar work, 7.5 HP, 300 RPM

GCH Machinery | Warren, MI
Seller: GCH Machinery
Location: Warren, MI
Mfr: Cincinnati
Model: 2
Cincinnati #2 Centerless Lapper, 22"x 12" Lapping & Regulating Wheel, Hydraulic Dresser, 7.5 HP Wheel Drives, 1 HP Hydraulic Motor, #2 CINCINNATI CENTERLESS LAPPING GRINDER, S/N 35122H73-0007, STANDARD CATALOG, 22" x 12" Lapping wheel., 22" x 12" Regulating wheel., Hydraulic dresser., 1 HP Hydraulic motor. ...more

23.6" Cleveland #600, Lapping Machine, (3) 9.75" rings, 60 rotations/min., 220 V

Relco Industries | Southampton, PA
Seller: Relco Industries
Location: Southampton, PA
Mfr: Clevland
Model: 600
Rotations Per Min. 60, No. of Conditioning Rings 3, Ring ID 9 ¾”, Plate Diameter 23.62”, Pneumatic Heads 3, Adjustable Ring roller Yoke 3, Digital Timer, 220 Volts 3 phase 60HZ, Independent Pneumatic Heads, Dimensions 43” x 38” x72” high, Weight 1750 lbs. approx., Millipore Slurry ...more

24" Lapmaster #24, Precision Open Face Lapping Machine, High density, cast iron serrated

Mullin Machinery | Farmingdale, NJ
Seller: Mullin Machinery
Location: Farmingdale, NJ
Mfr: Lapmaster
Model: 24
Product Lapmaster Model 24 Precision Open Face Lapping Machine, STANDARD, – High density, cast iron serrated, lapping plate 24″ O.D.×4.5″ I.D., – Three high density cast iron serrated, conditioning rings 11.25″ O.D.×9.75″ I.D., Wear life 1.4″, – Three work ...more

24" Lapmaster Lap vari-speed with 3 pneumatic heads, 0-70 RPM

Excell Technology | San Carlos, CA
Seller: Excell Technology
Location: San Carlos, CA
Mfr: Lapmaster

24" Lapmaster, open face, 3 rings, copper plate, lapping or polishing, 2000

Saunders Machinery Co | Mundelein, IL
Seller: Saunders Machinery Co
Location: Mundelein, IL
Mfr: Lapmaster
Year: 2000

24" Peter Wolters Honer #AL1H, dresser, Millitron,,IUP, factory update approx.1990

Stanley Machinery Corp | Agawam, MA
Seller: Stanley Machinery Corp
Location: Agawam, MA
Mfr: Peter Wolters
Model: AL1H

24" Speedfam #24, (4) 9" discs, pneumatic plates, rebuilt 2022

Perfection Global | Elk Grove Village, IL
Seller: Perfection Global
Location: Elk Grove Village, IL
Mfr: Speedfam
Model: 24
Table Size: 24"Retaining Rings: 9" IDNumber of Retaining Rings: 4Distance from Table to Cylinder when Open: 10", Solid Polishing PadAutomation Direct New Table DriveOmron Timing ControlPneumatic HolddownsRebuilt and Retrofitted in 2022 by Longoria Equipment of Michigan.

24" Speedfam #24BTAW, lapping machine, 1989

Machinery Marketing International | Chicago, IL
Seller: Machinery Marketing International
Location: Chicago, IL
Mfr: Speedfam
Model: 24BTAW
Year: 1989
Used Speedfam. This pre-owned Lapper is in great working condition and can be securely delivered to your facility floor. If you have any technical questions about this Speedfam Lapper we can review machine. To request a quote, inquire about rigging and trucking or to schedule an inspection, contact us today., Plate ...more

24" Speedfam #JNG-SH24, Wafer grinding, lapping & polishing machine

TNT Industrial | Orange, CA
Seller: TNT Industrial
Location: Orange, CA
Mfr: Speedfam
Model: JNG-SH24
24" SPEEDFAM MODEL JNG-SH24 WAFER GRINDING, LAPPING & POLISHING MACHINE.

24" & 32" Speedfam, lap & polishers w/(4) heads, rebuilt to new

Excell Technology | San Carlos, CA
Seller: Excell Technology
Location: San Carlos, CA
Mfr: Speedfam
24" & 32" Speedfam Lap & Polisher - (4) Heads Rebuilt, 24" & 32" rebuilds to new specOptional new electrical w/ variable speedPlate diameter: 24" or 32"(4) Pneumatic heads w/ pressure platesWater-cooled systemLap includes new hardened steel segmented plate; (4) new geared rings and center gearPolisher ...more

24" Speedfam, 4-heads, rebuilt to OEM, lap & polisher, large stock

Excell Technology | San Carlos, CA
Seller: Excell Technology
Location: San Carlos, CA
Mfr: Speedfam

24" Speedlap #24BTW", timer, water cooled, (4) 9" retaining rings, extra lapping plates & tooling

Mohawk Machinery Inc | Cincinnati, OH
Seller: Mohawk Machinery Inc
Location: Cincinnati, OH
Mfr: Speedlap
Model: 24BTW
24" SPEEDLAP LAPPER, Manufacturer SPEEDLAP Model 24 BTW Condition Used Serial Number SNF-24 BTW 276 Stock Number 29906.

24" Spitfire #SP-888-24CAC, precision lapping machine, 3 ring open face

C.W. Wood Machinery Inc | Cincinnati, OH
Seller: C.W. Wood Machinery Inc
Location: Cincinnati, OH
Mfr: Spitfire
Model: SP-888-24CAC
Year: 1980
SPITFIRE PRECISION LAPPING MACHINE, MODEL: SP-888-24CAC, SERIAL NUMBER: 8007-24-1856, GEMERAL, Three Ring Style Open Face Machine, Lapping Plate Diameter: 24" O.D. x 4-1/2" I.D., Retaining Ring Size: 9-3/4" I.D. x 11-1/4" O.D., Machining Plate Speed, Variable: 58 RPM, Outer Table Size: 48" x 43", 2 HP Main Drive ...more

24" Spitfire, open face, 3-rings, new plate, slurry pump, 1980

Saunders Machinery Co | Mundelein, IL
Seller: Saunders Machinery Co
Location: Mundelein, IL
Mfr: Spitfire
Year: 1980

24" Strasmann #RV600, rotary lapping/grinding machine, 1964

Lenmark Industries | Langley, BC
Seller: Lenmark Industries
Location: Langley, BC
Mfr: Strasmann
Model: RV600
Year: 1964
SKU: 26644, Model: RV600, Year: 1964, Condition: Used, Made In: GERMANY, Dimensions: 65.00 (H) x 30.00 (W) x 65.00 (L) inches, Additional :, Factory No.: 190, Table Diameter: 24".

24" Technalap #600VSD (England), 3 ring, 3 pneumatic hold downs, slurry pump, extra rings, s/n 2050

Machinery Solutions Inc | Lexington, SC
Seller: Machinery Solutions Inc
Location: Lexington, SC
Mfr: Technalap
Model: 600VSD

24" Engis Hyprez, lapping machine, pneumatic lifts

Machinery Values Inc | Harrison, NJ
Seller: Machinery Values Inc
Location: Harrison, NJ
24" ENGIS-HYPREZ LAPPING MACHINE S/N: 24P20 24" LAPPING PLATEPNEUMATIC LIFTS ** F.O.B. OUR HARRISON, NJ WAREHOUSE **** VERY GOOD CONDITION… APPEARANCE **.

25" Lapmaster #LSP-9, 4-Way Planetary, Dual Face Lapping Machine

TNT Industrial | Orange, CA
Seller: TNT Industrial
Location: Orange, CA
Mfr: Lapmaster
Model: LSP-9
It can execute complex lapping and polishing routines while producing precise and repeatable results. The LSP machines can lap or polish a wide range of materials to very tight. The five carriers are gear driven for smooth action when lapping fragile parts..

25" Speedfam #9B-5PG, double sided, 3-motor design, AB Touch Screen, size control, 2001

Liberty Machinery Co | Lincolnshire, IL
Seller: Liberty Machinery Co
Location: Lincolnshire, IL
Mfr: Speedfam
Model: 9B-5PG
Year: 2001
New - 2001, Serial No. 9B-5PG466517-746, Plate Diameter.24.8", Plate Diameter ID.9.52", Plate Thickness.1-3/16", Lower Plate Speed.7 - 60 RPM, Work Carrier Speed.6 - 60 RPM, Total Workload Area.92.7 Sq. In., Upper and Lower Plate Drive Motors.2 HP, Face Width of Lapping Wheel.8.0", Work Carrier Motor.3 HP, Work ...more

25" Speedfam #9B5L, 2-sided, 3-motor, set up for lapping, under power, 2000

Saunders Machinery Co | Mundelein, IL
Seller: Saunders Machinery Co
Location: Mundelein, IL
Mfr: Speedfam
Model: 9B5L
Year: 2000

26" Norton #28, Manual head, cross hatch lapping plate, planetary type work carriers, top plate w/geared assist

Stanley Machinery Corp | Agawam, MA
Seller: Stanley Machinery Corp
Location: Agawam, MA
Mfr: Norton
Model: 26

27-1/2" Lapmaster #700, precision lapping machine, vari-speed, 2 HP, 10-1/2 conditioning rings

Yoder Machinery Sales | Holland, OH
Seller: Yoder Machinery Sales
Location: Holland, OH
Mfr: Lapmaster
Model: 700
SERIAL. 70188, MODEL. 700, LAPPING PLATE DIAMETER. 27-1/2", LAPPING PLATE SPEED. VARIABLE, CONDITIONING RINGS DIAMETER. 10-1/2, NUMBER OF CONDITIONING RINGS. 3, LAPPING PRESSURE PLATES. YES, PASSLINE HEIGHT. 36-1/2", COMPOUND TANK CAPACITY. 4.8 GALLONS, MOTOR HORSEPOWER. 2.

28" Engis #FL-28V, Fast Lap lapping machine, 3 work stations, touchscreen PLC Control, 2017

Machinery Network Inc | Encino, CA
Seller: Machinery Network Inc
Location: Encino, CA
Mfr: Engis
Model: FL-28V
Year: 2017

28" Stahli #DLM-700-3, dbl.side hone/fine grind, Siemens Simatic, chilr., load tables, 2002

Liberty Machinery Co | Lincolnshire, IL
Seller: Liberty Machinery Co
Location: Lincolnshire, IL
Mfr: Stahli
Model: DLM-700-3
Year: 2002
Serial No. 02.06.909 New - 2002, Working Range:, Wheel Diameter - Maximum.27.559"/700mm, Wheel Ring Width - Maximum.7.874"/200mm, Work Piece Height - Maximum.3.937"/100mm, Speeds:, Top Wheel - Continuously Variable.0 - 200 RPM, Bottom Wheel - Continuously Variable.0 - 200 RPM, Center Drive - Continuously Variable.0 - ...more

30" Hahn & Kolb, double sided, new probe, new Sony DRO' s, 3 wheel machine, rebuilt

Stanley Machinery Corp | Agawam, MA
Seller: Stanley Machinery Corp
Location: Agawam, MA
Mfr: Hahn & Kolb

32" ExcellTech-USA Brand New Grinder & Polisher - New DC Drives for Spindle & Eccentric

Excell Technology | San Carlos, CA
Seller: Excell Technology
Location: San Carlos, CA
Mfr: Excell
Model: 32
- 32" Capacity DC Machine, - New easy to use Color Touch Screen, - Programmable controls with Recipes.

32" Speedfam #32, lapper & polisher, (4) 12" discs, pneumatic plates, reversable table, rebuilt 2022

Perfection Global | Elk Grove Village, IL
Seller: Perfection Global
Location: Elk Grove Village, IL
Mfr: Speedfam
Model: 32
Table Diameter: 32"Table Type: Spiral Grooved Water Cooled, Center Reversing Gear(4) 12" DiscsPneumatic HolddownsSlurry Dispensing SystemCoolant and TankAutomation Direct Table DriveNew ElectricsRebuilt and Retrofitted in 2022 by Longoria Equipment of Michigan.

32" Speedfam #32, lapping machine, 452 sq.in ring area, 4 @ 12" ID rings, water cooled, 5 HP

Yoder Machinery Sales | Holland, OH
Seller: Yoder Machinery Sales
Location: Holland, OH
Mfr: Speedfam
Model: 32
MODEL. 32, PLATE DIAMETER. 32", RING AREA. 452 SQ IN, I D RINGS. 4@ 12", SEGMENT THICKNESS. 1-1/8", PLATE RPM. 87, DOWN PRESURE. 634 LBS PER HEAD, CLINDER SIZE. 3-1/4", WATER COOLED. YES, MOTOR HORSEPOWER. 5.

32" Speedfam #32BTAW, lapping machine, water cooled sub plate, 1998

Machinery Marketing International | Chicago, IL
Seller: Machinery Marketing International
Location: Chicago, IL
Mfr: Speedfam
Model: 32BTAW
Year: 1998
Used Speedfam. This pre-owned Lapper is in great working condition and can be securely delivered to your facility floor. If you have any technical questions about this Speedfam Lapper we can review machine. To request a quote, inquire about rigging and trucking or to schedule an inspection, contact us today., Plate ...more

32" Speedfam #32BTAW, fully equipped, 4 rings, water cooled, 1980

Saunders Machinery Co | Mundelein, IL
Seller: Saunders Machinery Co
Location: Mundelein, IL
Mfr: Speedfam
Model: 32BTAW
Year: 1980

32" Speedfam, 4-heads, OEM spec, lap & polishers, variable speed

Excell Technology | San Carlos, CA
Seller: Excell Technology
Location: San Carlos, CA
Mfr: Speedfam

36" Lapmaster #36, lapping machine

Cleveland Machinery Sales Inc | Cleveland, OH
Seller: Cleveland Machinery Sales Inc
Location: Cleveland, OH
Mfr: Lapmaster
Model: 36
LAPMASTER 36, Capacity 36", Overall Dimensions 72" x 88" x 74" (LxWxH), Weight 4500, The pneumatic lift version of the Lapmaster Model 36 is based on the Open Face design, but the pressure weights are attached, through selfaligning bearings, to the rods of three pneumatic cylinders. These are mounted vertically on ...more

36" Lapmaster #SS36, Lapping Machine, single side, 460 V., 3 phase, w/ extra wheel, programmable fluid dispenser, copper wheels

Mullin Machinery | Farmingdale, NJ
Seller: Mullin Machinery
Location: Farmingdale, NJ
Mfr: Lapmaster
Model: SS36
Product, Lapmaster Model SS36 Single Sided 36″ Lapping Machine, Serial# H10007, Wired 460v 3ph, Comes with an additional lapping wheel., Both Wheels appear to be copper., the Lapmaster Programmable Fluid Dispenser, Machine did not see much use. Paint is all original..

36" Lapmaster, open face, 3 rings (14-1/2" ID), variable speed, slurry pump, timer, nice, 2000

Saunders Machinery Co | Mundelein, IL
Seller: Saunders Machinery Co
Location: Mundelein, IL
Mfr: Lapmaster
Year: 2000

36" Spitfire #36PNLC, 4 hold downs, timer, slurry

Harris Machine Tools, Inc. | Houston, TX
Seller: Harris Machine Tools, Inc.
Location: Houston, TX
Mfr: Spitfire
Model: 36PNLC

36" Spitfire #36PNLC, 3 rings, air pressure plates, cycle timer, 1980' s

Saunders Machinery Co | Mundelein, IL
Seller: Saunders Machinery Co
Location: Mundelein, IL
Mfr: Spitfire
Model: 36PNLC

44" Micromatic #Hydrolap, 15.5" ring ID, double sided, dresser, pin type drive

Stanley Machinery Corp | Agawam, MA
Seller: Stanley Machinery Corp
Location: Agawam, MA
Mfr: Micromatic
Model: HYDROLAP

48" Lapmaster #45014, precision lapping machine, 4 conditioning rings, 4 pneumatic cylinders

Equipment Hub | Stone Mountain, GA
Seller: Equipment Hub
Location: Stone Mountain, GA
Mfr: Lapmaster
Model: 45014
Stock #: 150240005, Location: Stone Mountain, GA, Brand: Lapmaster, Model: 45014, Approx. Shipping Weight: 9,000 Lbs., Approx. Shipping Dimensions: 8' L x 5' W x 8' H, Skidding Fee: Skidding Unavailable, Lapping Plate Diameter: 48", No. of Conditioning Rings: 4, Conditioning Ring O.D.: 20" ...more

48" Peter Wolters - Speedfam (Speedfam) Precision lapping & polishing machine, 4 rings, water cooled, 2008 (4 available)

Saunders Machinery Co | Mundelein, IL
Seller: Saunders Machinery Co
Location: Mundelein, IL
Mfr: Peter Wolters - Speedfam
Model: 48BTSW
Year: 2008

48" Speedfam Polisher #48, 2020 touch screen controls, USA made, rebuilt

Excell Technology | San Carlos, CA
Seller: Excell Technology
Location: San Carlos, CA
Mfr: Speedfam
Model: 48
48" Speedfam POLISHER - REBUILT - 2020 TOUCH SCREEN CONTROLS, Speedfam Model 48 POLISHER - Made in the USA - Excell/Rebuild(4) Pneumatic HeadsNew 2020 Touch Screen ControlsNew 48" Aluminum Polishing PlateNew Variable Speed Drive: 1 to 80 RPMNew 15 HP High Efficiency USA MotorWATER COOLED PLATE SYTEMMaximum diameter ...more