See the latest generation Grinders/Polishers from Allied!
MetPrep 3™ Grinding/Polishing Machine

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The MetPrep™ and DualPrep™ Grinding/Polishing machines, when combined with the PH™ line of Power Heads, are powerful systems for semiautomatic operation, ideal for low to high volume sample preparation requirements. A wide variety of combinations provide ideal solutions that accommodate any application, lab or material.


Intuitive menu navigation with user-friendly push-button interface and backlit LCD make them easy to use and program. The microprocessor-based system allows up to 25 programmable steps including parameters for platen speed, comp/contra rotation (sample holder/platen), cycle time, fluid selection, sample force (LbF or N), sample rotation speed, water rinse and force reduction (on/off, %).

A "Procedure Development" mode allows in-process adjustments to platen speed, sample force and sample rotation speed to determine optimum parameters. The jog mode provides convenient "one-button" activation of the platen without activating the Power Head to allow initial charging of cloths or manual grinding/polishing.

Either aluminum or magnetic platens may be used with any plain/adhesive backed or magnetic system disc.

Sample Loading Fixtures & Holders are sold separately


Features:

  • Programmable up to 25 polishing steps, including parameters for platen speed, comp/contra rotation (sample holder/platen), cycle time, fluid selection, sample force (LbF or N), sample rotation speed, water rinse and force reduction (on/off, %)
  • Variable platen and jog speed, 40-600 RPM (10 RPM increments)
  • Variable cycle time: 0-120 minutes (15 second increments)
  • Seamless integration with optional AD-5™ Fluid Dispenser for fully automatic operation
  • Each system incorporates powerful motors to provide constant high-torque output
  • Quick change platen design, anodized to resist wear and corrosion
  • Electronic coolant control with adjustable flow control valve(s)
  • Touch pad switches control all functions
  • Bowl flush to prevent debris build-up
  • Emergency shut-off switch
  • Dimensions: 15" W x 27" D x 23" H (381 x 686 x 584 mm)
  • Weight: 136 lbs. (62 kg),
  • Two (2) year warranty - parts and labor
  • Designed & Manufactured by Allied in the USA

Item No. Description
5-2500 MetPrep 3™ with PH-3™ Power Head System, Includes: #5-2005 8" Aluminum Platen, #ASSORT-PSA 8" Silicon Carbide Paper Assortment Pack, Splash Ring and Platen Cover, 115V 50/60Hz  Call
5-2500-230 MetPrep 3™ with PH-3™ Power Head System, Includes: #5-2005 8" Aluminum Platen, #ASSORT-PSA 8" Silicon Carbide Paper Assortment Pack, Splash Ring and Platen Cover, 230V 50/60Hz  Call

MetPrep 3™

Closer View

MetPrep 3™ grinding/polishing machine is excellent for manual preparation for standard applications, or when polishing delicate samples using hand-held tools. It features digital control of all operations including run/stop, platen speed, platen direction and coolant flow. Its sturdy construction and isolated platen spindle eliminate vibration. Precision lapped platens assure vertical run-out of less than 5 microns, and are excellent for applications requiring lapping films. Platen rotation speeds range from either 40-600, or 5-350 RPM in either clockwise or counterclockwise direction with smooth, consistent low-end torque. An electronic solenoid activates coolant, and an adjustable valve allows for desired flow control.

Features:

  • Variable platen speed: 5-350 RPM or 40-600 RPM
  • Powerful, high torque motors: #5-2000 series have 1/4 HP (190 W), the #5-2050 series have 5/8 HP (470 W)
  • Stable aluminum/stainless steel construction
  • Clockwise/counterclockwise platen rotation
  • Touch pad switches control all functions
  • Quick change platen design
  • Electronic coolant control with adjustable valve
  • Bowl flush to prevent debris build-up
  • Dimensions: 15" W x 26" D x 9" H (381 x 660 x 230 mm)
  • Weight: 97 lbs. (44 kg),
  • Two (2) year warranty - parts and labor
  • Designed & Manufactured by Allied in the USA

Item No. Description
5-2000 MetPrep 3™ 8" Grinder/Polisher, 5-350 RPM
Includes: #5-2005 8" Aluminum Platen, #ASSORT-PSA 8" Silicon Carbide Paper Assortment Pack, Splash Ring and Platen Cover 115V 50/60Hz 1 Phase 		 Call
5-2000-230 MetPrep 3™ 8" Grinder/Polisher, 5-350 RPM
Includes: #5-2005 8" Aluminum Platen, #ASSORT-PSA 8" Silicon Carbide Paper Assortment Pack, Splash Ring and Platen Cover 230V 50/60Hz 1 Phase 		 Call
5-2050 MetPrep 3™ 8" Grinder/Polisher, 40-600 RPM
Includes: #5-2005 8" Aluminum Platen, #ASSORT-PSA 8" Silicon Carbide Paper Assortment Pack, Splash Ring and Platen Cover 115V 50/60Hz 1 Phase 		 Call
5-2050-230 MetPrep 3™ 8" Grinder/Polisher, 40-600 RPM
Includes: #5-2005 8" Aluminum Platen, #ASSORT-PSA 8" Silicon Carbide Paper Assortment Pack, Splash Ring and Platen Cover 230 V/60Hz 1 Phase 		 Call
5-2500 MetPrep 3™ with PH-3™ Power Head System, Includes: #5-2005 8" Aluminum Platen, #ASSORT-PSA 8" Silicon Carbide Paper Assortment Pack, Splash Ring and Platen Cover, 115V 50/60Hz  Call
5-2500-230 MetPrep 3™ with PH-3™ Power Head System, Includes: #5-2005 8" Aluminum Platen, #ASSORT-PSA 8" Silicon Carbide Paper Assortment Pack, Splash Ring and Platen Cover, 230V 50/60Hz  Call
Accessories:
5-2005 8" (203 mm) Aluminum Platen   quote
5-2005M 8" (203 mm) Magnetic Platen, for use with Magnetic System Discs   quote
5-2010 8" PVC Platen   quote



MetPrep 4™ Grinding/Polishing Machine

Closer View

The MetPrep 4™ is available with either a 10" (250 mm) or 12" (305 mm) diameter platen. Either aluminum or magnetic platens may be used with any plain/adhesive backed or magnetic system disc.

Sample Loading Fixtures & Holders are sold separately





Technical Data:

  • Geared 1½ HP (1100 W) 3 phase AC motor, single phase AC input
  • Dimensions: 24" W x 28" D x 24" H (610 x 711 x 610 mm)
  • Weight: 225 lbs. (102 kg)

Item No. Description
5-6000 MetPrep 4™ 10/12" grinder polisher. Includes: Splash Ring and Platen Cover (platen sold separately) 115V 50/60Hz 1 Phase   quote
5-6000-230 MetPrep 4™ 10/12" grinder polisher. Includes: Splash Ring and Platen Cover (platen sold separately) 230V 50/60Hz 1 Phase   quote
5-6510 MetPrep 4™ with PH-4™ Power Head System, Includes: #5-6010 10" Aluminum Platen, #ASSORT-PSA10 Silicon Carbide Paper Assortment Pack, Splash Ring and Platen Cover , 115V 50/60Hz 1 Phase   quote
5-6510-230 MetPrep 4™ with PH-4™ Power Head System, Includes: #5-6010 10" Aluminum Platen, #ASSORT-PSA10 Silicon Carbide Paper Assortment Pack, Splash Ring and Platen Cover, 230V 50/60Hz 1 Phase   quote
5-6512 MetPrep 4™ with PH-4™ Power Head System, Includes: #5-6005 12" Aluminum Platen, #ASSORT-PSA12 Silicon Carbide Paper Assortment Pack, Splash Ring and Platen Cover, 115V 50/60Hz 1 Phase   quote
5-6512-230 MetPrep 4™ with PH-4™ Power Head System, Includes: #5-6005 12" Aluminum Platen, #ASSORT-PSA12 Silicon Carbide Paper Assortment Pack, Splash Ring and Platen Cover, 230V 50/60Hz 1 Phase   quote
Accessories:
5-6005. 12" (305 mm) Aluminum Platen   quote
5-6005M 12" (305 mm) Magnetic Platen, for use with Magnetic System Discs   quote
5-6010.... 10" (254 mm) Aluminum Platen   quote
5-6010M 10" (254 mm) Magnetic Platen, for use with Magnetic System Discs   quote



DualPrep 3™ Grinding/Polishing Machine

Closer View

The DualPrep 3™ is available with either 8" (203 mm) or 10" (250 mm) diameter platens. Either aluminum or magnetic platens may be used with any plain/adhesive backed or magnetic system disc.

Sample Loading Fixtures & Holders are sold separately



Technical Data:

  • Geared 1½ HP (1100 W) 3 phase AC motor, single phase AC input (115 or 230 V at either 50 or 60 Hz)
  • Dimensions: 31" W x 27" D x 23" H (780 x 686 x 584 mm)
  • Weight: 214 lbs. (97 kg)
  • Two (2) year warranty - parts and labor
  • Designed & Manufactured by Allied in the USA

Item No. Description
5-9000 DualPrep 3™ 8" Grinder/Polisher Includes: Splash Ring and Platen Cover (platens sold separately) 115V 50/60Hz 1 Phase   quote
5-9000-230 DualPrep 3™ 8" Grinder/Polisher Includes: Splash Ring and Platen Cover (platens sold separately) 230V 50/60Hz 1 Phase   quote
5-9508 DualPrep 3™ with PH-3™ Power Head System, Includes: (2) #5-2005 8" Aluminum Platens, #ASSORT-PSA Silicon Carbide Paper Assortment Pack, (2) Splash Rings and (2) Platen Covers, 115V 50/60Hz 1 Phase   quote
5-9508-230 DualPrep 3™ with PH-3™ Power Head System, Includes: (2) #5-2005 8" Aluminum Platens, #ASSORT-PSA Silicon Carbide Paper Assortment Pack, (2) Splash Rings and (2) Platen Covers, 230V 50/60Hz 1 Phase   quote
5-9510 DualPrep 3™ with PH-4™ Power Head System, Includes: (2) #5-6010 10" Aluminum Platens, #ASSORT-PSA10 Silicon Carbide Paper Assortment Pack, (2) Splash Rings and (2) Platen Covers, 115V 50/60Hz 1Phase   quote
5-9510-230 DualPrep 3™ with PH-4™ Power Head System, Includes: (2) #5-6010 10" Aluminum Platens, #ASSORT-PSA10 Silicon Carbide Paper Assortment Pack, (2) Splash Rings and (2) Platen Covers, 230V 50/60Hz 1Phase   quote
Accessories:
5-2005 8" (203 mm) Aluminum Platen   quote
5-2005M. 8" (203 mm) Magnetic Platen, for use with Magnetic System Discs   quote
5-2010 8" PVC Platen   quote
5-6010.. 10" (254 mm) Aluminum Platen   quote
5-6010M.. 10" (254 mm) Magnetic Platen, for use with Magnetic System Discs   quote



M-Prep 3™ Grinding/Polishing Machine

Closer View

The M-Prep 3™ 8" Grinding/Polishing machine is recommended for manual sample preparation. Unit features analog control of all operations including platen speed, coolant flow (adjustable) and run/stop. The motor provides excellent torque throughout the speed range for standard applications.



Features:

  • Variable platen speed: 25-500 RPM
  • Stable aluminum/stainless steel construction
  • Quick change platen design, anodized to resist wear and corrosion
  • Corrosion/impact resistant cover
  • Low profile, table top design
  • Electronic coolant control with adjustable valve
  • Bowl flush to prevent debris build-up
  • Powerful high torque 5/8 HP (470 W)
  • Dimensions: 15" W x 26" D x 9" H (381 x 660 x 229 mm)
  • Weight: 66 lb. (30 kg)
  • Two (2) year warranty - parts and labor
  • Designed & manufactured by Allied in the USA


M-Prep 3™

Item No. Description
5-2100 M-Prep 3™ 8" Grinder/Polisher Includes: #5-2005 8" Aluminum Platen, #ASSORT-PSA 8" Silicon Carbide Paper Assortment Pack, Splash Ring and Platen Cover - 115V 50/60Hz 1 Phase   quote
5-2100-230 M-Prep 3™ 8" Grinder/Polisher Includes: #5-2005 8" Aluminum Platen, #ASSORT-PSA 8" Silicon Carbide Paper Assortment Pack, Splash Ring and Platen Cover - 230V 50/60Hz 1 Phase   quote
Accessories:
5-2005 8" (203 mm) Aluminum Platen   quote
5-2010 8" PVC Platen   quote



M-Prep 4™ Grinding/Polishing Machines

Closer View

The M-Prep 4™ 10" or 12" Grinding/Polishing machines are recommended for manual sample preparation. Units feature analog control of all operations including platen speed, coolant flow (adjustable) and run/stop. The motor provides excellent torque throughout the speed range for standard applications.



Features:

  • Variable platen speed: 25-500 RPM
  • Stable aluminum/stainless steel construction
  • Quick change platen design, anodized to resist wear and corrosion
  • Corrosion/impact resistant cover
  • Low profile, table top design
  • Electronic coolant control with adjustable valve
  • Bowl flush to prevent debris build-up
  • Powerful high torque 3/4 HP (560 W) AC Motor
  • Dimensions: 22" W x 27" D x 10.5" H (560 x 690 x 267 mm)
  • Weight: 101 lb. (45 kg)
  • Two (2) year warranty - parts and labor
  • Designed & manufactured by Allied in the USA

Item No. Description
5-6110 M-Prep 4™ 10" Grinder/Polisher Includes: #5-6010 10" Aluminum Platen, #ASSORT-PSA10 10" Silicon Carbide Paper Assortment Pack, Splash Ring and Platen Cover - 115V 50/60Hz 1 Phase   quote
5-6110-230 M-Prep 4™ 10" Grinder/Polisher Includes: #5-6010 10" Aluminum Platen, #ASSORT-PSA10 10" Silicon Carbide Paper Assortment Pack, Splash Ring and Platen Cover - 230V 50/60Hz 1 Phase   quote
5-6112 M-Prep 4™ 12" Grinder/Polisher Includes: #5-6005 12" Aluminum Platen, #ASSORT-PSA12 12" Silicon Carbide Paper Assortment Pack, Splash Ring and Platen Cover - 115V 50/60Hz 1 Phase   quote
5-6112-230 M-Prep 4™ 12" Grinder/Polisher Includes: #5-6005 12" Aluminum Platen, #ASSORT-PSA12 12" Silicon Carbide Paper Assortment Pack, Splash Ring and Platen Cover - 230V 50/60Hz 1 Phase   quote
Accessories:
5-6005 12" Aluminum Platen   quote
5-6010 10" Aluminum Platen   quote



TwinPrep 3™ Grinding/Polishing Machines

Closer View

The TwinPrep 3™ grinding/polishing machines are recommended for manual sample preparation. They feature analog control of platen speed, power, and left or right coolant flow (adjustable). Platens rotate independently at speeds ranging from 25-500 RPM, and the motors provide excellent torque for standard applications. Available with either 8" (203 mm) or 10" (254 mm) diameter platens.

Features:

  • Two (2) independently controlled platens
  • Dual, geared 5/8 HP (470 W) high torque motors
  • Quick change platen design
  • Variable Speed Control: 25-500 RPM
  • Stable, corrosion-resistant aluminum/stainless steel construction
  • Two (2) independent electronic coolant controls with adjustable valves
  • Bowl flush prevents buildup of debris
  • Dimensions: 31" W x 26" D x 9.5" H (780 x 660 x 240 mm)
  • Weight: 136 lb. (62 kg)
  • Two (2) year warranty - parts and labor
  • Designed & manufactured by Allied in the USA


TwinPrep 3™

Item No. Description
5-7508 TwinPrep 3™ 8" Grinder/Polisher Includes: (2) #5-2005 8" Aluminum Platens, #ASSORT-PSA 8" Silicon Carbide Paper Assortment Pack, (2) Splash Rings and (2) Platen Covers 115V 50/60Hz 1 Phase   quote
5-7508-230 TwinPrep 3™ 8" Grinder/Polisher Includes: (2) #5-2005 8" Aluminum Platens, #ASSORT-PSA 8" Silicon Carbide Paper Assortment Pack, (2) Splash Rings and (2) Platen Covers 230V 50/60Hz 1 Phase   quote
5-7510 TwinPrep 3™ 10" Grinder/Polisher Includes: (2) #5-6010 10" Aluminum Platens, #ASSORT-PSA10 10" Silicon Carbide Paper Assortment Pack, (2) Splash Rings and (2) Platen Covers 115V 50/60Hz 1 Phase   quote
5-7510-230 TwinPrep 3™ 10" Grinder/Polisher Includes: (2) #5-6010 10" Aluminum Platens, #ASSORT-PSA10 10" Silicon Carbide Paper Assortment Pack, (2) Splash Rings and (2) Platen Covers 230V 50/60Hz 1 Phase   quote
Accessories:
5-2005 8" (203 mm) Aluminum Platen   quote
5-2010 8" PVC Platen   quote
5-6010. 10" Aluminum Platen   quote



OptiPrep™

Closer View

The OptiPrep™ System is designed for production polishing of a wide variety of optical components, including:

            • Ferrules: Ceramic, glass, stainless, plastic
            • Connectors: MT/MT-RJ, ST, SC/FC (APC)
            • Waveguides
            • Silicon and quartz fiber arrays (V-groove)
            • Capillary/Glass Lenses
            • Fiber Bundles
            • Ribbon Fiber
            • Bare Fiber
Features:
  • Micrometer controlled positioning of the fixture in 1-micron increments ensures components are polished to exact, repeatable lengths
  • Precision spindle indexes vertically without angular variance, maintaining component orientation to the plane of polish
  • Fixture oscillation and rotation provide variable directional polishing, exceeding figure-8 requirements
  • Adjustable load
  • Cam-locking system allows quick, easy fixture attachment and removal during the polishing procedure
  • Bi-directional platen rotation with variable speed control from 5 to 350 RPM
  • Digital Timer allows unattended, programmed operation
  • Water flow may be used during polishing to flush debris, extend abrasive life and improve surface finish/yield
  • Allied offers a variety of standard fixtures, as well as in-house capabilities for fixture design/manufacturing, and the development of polishing procedures in our applications laboratory. Sample holders and loading fixtures are sold separately.
  • Designed & manufactured by Allied in the USA

Item No. Description
40-5000 OptiPrep™System, Includes: #10-1005 Platen, 8" Aluminum, #15-1030 Dial Indicator Calibration Kit, #50-30076 Diamond Lapping Film Assortment Pack, #50-05518 Rubber Squeegees, #90-150-350 Red Final C Polishing Cloth, #180-20015 Colloidal S  Call

Platen Storage Cabinet

Closer View

Durable aluminum cabinet accommodates up to ten (10) aluminum trays/shelves (reversible) for storage of platens, discs or cloths. Hinged clear plastic door with magnetic lock prevents dust contamination. Can be stacked or wall mounted. Includes five (5) trays.





Specifications:

  • Dimensions: 14" W x 14" D x 14" H (355 x 355 x 355 mm)
  • Weight: 35 lb. (16 kg)
  • Designed & manufactured by Allied in the USA

Item No. Description
5-8100 Storage Cabinet for platens, discs or cloths up to 12" diameter   quote
5-8105 Aluminum Tray/Shelf   quote

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