The NEW MetPrep 4x™ grinding and polishing machines, 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 provides ideal solutions that accommodate any lab, application, or material.
Intuitive menu navigation with a user-friendly LCD touchscreen interface make them easy to use and program. Ten (10) programmable sequences store up to ten (10) individual cycles including settings for platen speed, force mode, 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, %).
The PH-4™/PH-6™ power heads offer maximum versatility for low to high volume semi-automatic sample preparation, using either central or individual sample force modes. The pneumatic-electric system provides controlled sample force and allows up to 12 samples to be prepared simultaneously, depending on power head, mount diameter, and holder size. The unique tilt-up design allows easy, unhindered access to the sample holder and platen, and eliminates the need to reposition the head during the preparation procedure.
Either standard or magnetic platens may be used with any plain/adhesive backed or magnetic system disc.
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MetPrep 4 Grinding/Polishing System
Features
MetPrep 4x
| Programmable parameters include: platen speed, force mode, 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, %) | 7" Color LCD touchscreen with keypad entry to control all functions, with adjustable units (lb/N) | |
| Ten (10) programmable sequences store up to ten (10) individual cycles | Molded one-piece corrosion resistant cover | |
| Powerful, quiet 2.0 HP (1470 W) Brushless DC motor that provides constant high torque output throughout the speed range | Quick-change platen design, anodized to resist wear and corrosion | |
| Electronic coolant control with adjustable flow control valve | Sturdy RIM, aluminum and stainless steel construction with low-profile design | |
| Adjustable, pivoting coolant nozzle allows quick and easy sample/bowl cleaning | Variable platen and jog speed: 50-400 RPM (10 RPM increments) | |
| Seamless integration with optional ID-5x™ or RD-5x™ Fluid Dispenser for automatic operation | Overflow diversion to protect internal components | |
| CE compliant for EU | Emergency shut-off switch | |
| Two (2) year warranty | Designed & manufactured by Allied in the USA |
PH-4 & PH-6 Power Heads
| Central and Individual sample force functionality | Soft-start/stop force control | |
| Unique tilt-up feature for easy access to platen and holder | Simple push-button attachment and removal of sample holders | |
| Quick-lock system allows sample holder positioning across entire platen surface | Safety sensor that stops operation if power head is tilted up | |
| Variable rotation speed: 0-150 RPM (10 RPM increments) | Sensor control indexes sample holder push button toward the front at the end of the cycle for easy access | |
| Comp and contra rotation | 0.33 HP (246 W) motor with durable reduction gearbox provides constant high torque output | |
| Designed & manufactured by Allied in the USA | Two (2) year warranty |
| Item # | Description | Qty | |
|---|---|---|---|
| 5-6550 | METPREP 4x™ GRINDER/POLISHER with PH-4™ POWER HEAD for 10” or 12" PLATENS, 100-240 V Includes: Splash Ring and Platen Cover | ||
| 5-6650 | METPREP 4x™ GRINDER/POLISHER with PH-6™ POWER HEAD for 10” or 12" PLATENS, 100-240 V Includes: Splash Ring and Platen Cover |
Product Accessories
NOTE: Aluminum/Magnetic Platens, Sample Loading Fixtures & Holders are SOLD SEPARATELY. Please choose from the list of accessories below to ensure a complete system is configured for quotation.
| Item # | Description | Qty | |
|---|---|---|---|
| 5-3301 |  Click to Enlarge » |
Sample Holder, Blank with Heating Stage, 140 mm | |
| 5-3330 |  Click to Enlarge » |
Sample Holder, (6) 25 mm - 1.25" Samples, Teardrop Central Force for use with 10" (254 mm) or 12" (305 mm) platens | |
| 5-3340 |  Click to Enlarge » |
Sample Holder, (5) 25 mm - 40 mm Samples, Teardrop Central Force for use with 10" (254 mm) or 12" (305 mm) platens | |
| 5-3345 |  Click to Enlarge » |
Sample Holder, (3) 25 mm - 40 mm Samples, Teardrop Central Force for use with 10" (254 mm) or 12" (305 mm) platens | |
| 5-3361 |  Click to Enlarge » |
Sample Holder, (6) 25 mm - 1.25" Samples, Dual-Cavity Central Force for use with 10" (254 mm) or 12" (305 mm) platens | |
| 5-3380 |  Click to Enlarge » |
Sample Loading Fixture for 5-33XX Series Holders | |
| 5-3401 |  Click to Enlarge » |
Sample Holder, Blank with Heating Stage, 160 mm | |
| 5-3435 |  Click to Enlarge » |
Sample Holder, (6) 25 mm - 1.5" Samples, Teardrop Central Force for use with 10" (254 mm) platens | |
| 5-3440 |  Click to Enlarge » |
Sample Holder, (3) 25 mm - 2" Samples, Teardrop Central Force for use with 10" (254 mm) platens | |
| 5-3445 |  Click to Enlarge » |
Sample Holder, (9) 25 mm - 1.25" Samples, Teardrop Central Force for use with 10" (254 mm) platens | |
| 5-3460 |  Click to Enlarge » |
Sample Holder, (8) 25 mm - 1.25" Samples, Dual-Cavity Central Force for use with 10" (254 mm) platens | |
| 5-3461 |  Click to Enlarge » |
Sample Holder, (6) 30 mm - 40 mm Samples, Dual-Cavity Central Force for use with 10" (254 mm) platens | |
| 5-3465 |  Click to Enlarge » |
Sample Holder, (3) Position Clamp Style 1.25" x 2" (32 x 50 mm) Pocket for Central Force for use with 10" (254 mm) platens | |
| 5-3490 |  Click to Enlarge » |
Sample Holder, (5) 1.2" x 2.1" (30 x 53 mm) Rectangles Central Force for use with 10" (254 mm) platens | |
| 5-3491 |  Click to Enlarge » |
Sample Holder, (3) 1.6" x 2.7" (40 x 68 mm) Rectangles Central Force for use with 10" (254 mm) platens | |
| 5-3494 |  Click to Enlarge » |
Sample Holder, (3) 2" x 2" (51 x 51 mm) Squares Central Force for use with 10" (254 mm) platens | |
| 5-3480 |  Click to Enlarge » |
Sample Loading Fixture for 5-34XX Series Holders | |
| 5-3601 |  Click to Enlarge » |
Sample Holder, Blank with Heating Stage, 200 mm | |
| 5-3605 |  Click to Enlarge » |
Sample Holder, (12) 25 mm - 1.25" Samples, Dual-Cavity Central Force for use with 12" (305 mm) platens | |
| 5-3635 |  Click to Enlarge » |
Sample Holder, (6) 25 mm - 2" Samples, Teardrop Central Force for use with 12" (305 mm) platens | |
| 5-3650 |  Click to Enlarge » |
Sample Holder, (3) 2.1" x 3.7" (53 mm x 94 mm) Rectangles Central Force for use with 12" (305 mm) platens | |
| 5-3661 |  Click to Enlarge » |
Sample Holder, (8) 30 mm - 40 mm Samples, Dual-Cavity Central Force for use with 12" (305 mm) platens | |
| 5-3662 |  Click to Enlarge » |
Sample Holder, (6) 1.5" - 2" Samples, Dual-Cavity Central Force for use with 12" (305 mm) platens | |
| 5-3680 |  Click to Enlarge » |
Sample Loading Fixture for 5-36XX Series Holders | |
| 5-3735 |  Click to Enlarge » |
Sample Holder, (4) 1" (25 mm) Mounts, Individual Force for use with PH-4™ Power Head | |
| 5-3740 | Click to Enlarge » |
Sample Holder, (4) 30 mm Mounts, Individual Force for use with PH-4™ Power Head | |
| 5-3745 |  Click to Enlarge » |
Sample Holder, (4) 1.25" (32 mm) Mounts, Individual Force for use with PH-4™ Power Head | |
| 5-3750 |  Click to Enlarge » |
Sample Holder, (4) 1.5" (38 mm) Mounts, Individual Force for use with PH-4™ Power Head | |
| 5-3755 |  Click to Enlarge » |
Sample Holder, (4) 40 mm Mounts, Individual Force for use with PH-4™ Power Head | |
| 5-3760 |  Click to Enlarge » |
Sample Holder, (4) 50 mm Mounts, Individual Force for use with PH-4™ Power Head | |
| 5-3765 |  Click to Enlarge » |
Sample Holder, (4) 2" (51 mm) Mounts, Individual Force for use with PH-4™ Power Head | |
| 5-3935 |  Click to Enlarge » |
Sample Holder, (6) 1" (25 mm) Mounts, Individual Force for use with PH-6™ Power Head | |
| 5-3940 |  Click to Enlarge » |
Sample Holder, (6) 30 mm Mounts, Individual Force for use with PH-6™ Power Head | |
| 5-3945 |  Click to Enlarge » |
Sample Holder, (6) 1.25" (32 mm) Mounts, Individual Force for use with PH-6™ Power Head | |
| 5-3950 |  Click to Enlarge » |
Sample Holder, (6) 1.5" (38 mm) Mounts, Individual Force for use with PH-6™ Power Head | |
| 5-3955 |  Click to Enlarge » |
Sample Holder, (6) 40 mm Mounts, Individual Force for use with PH-6™ Power Head | |
| 5-3960 |  Click to Enlarge » |
Sample Holder, (6) 50 mm Mounts, Individual Force for use with PH-6™ Power Head | |
| 5-3965 |  Click to Enlarge » |
Sample Holder, (6) 2" (51 mm) Mounts, Individual Force for use with PH-6™ Power Head | |
| 5-3700 |  Click to Enlarge » |
Sample Holder, (4) Variable Diameter Mounts from 1” to 40 mm using corresponding Spacer Rings, Individual Force for use with PH-4™ Power Head | |
| 5-3900 |  Click to Enlarge » |
Sample Holder, (6) Variable Diameter Mounts from 1” to 40 mm using corresponding Spacer Rings, Individual Force for use with PH-6™ Power Head | |
| 5-3X35-50 |  Click to Enlarge » |
Individual Force Spacer Ring, for 1"/25 mm Mount for use with 5-3700 or 5-3900 Sample Holder | |
| 5-3X40-50 | Click to Enlarge » |
Individual Force Spacer Ring, for 30 mm Mount for use with 5-3700 or 5-3900 Sample Holder | |
| 5-3X45-50 | Click to Enlarge » |
Individual Force Spacer Ring, for 1.25" Mount for use with 5-3700 or 5-3900 Sample Holder | |
| 5-3X50-50 | Click to Enlarge » |
Individual Force Spacer Ring, for 1.5" Mount for use with 5-3700 or 5-3900 Sample Holder | |
| 5-3X55-50 | Click to Enlarge » |
Individual Force Spacer Ring, for 40 mm Mount for use with 5-3700 or 5-3900 Sample Holder | |
| 5-6010 |  Click to Enlarge » |
Standard Platen, 10" (254 mm) | |
| 5-6010M |  Click to Enlarge » |
Magnetic Platen, 10" (254 mm) | |
| 5-6005 | Click to Enlarge » |
Standard Platen, 12" (305 mm) | |
| 5-6005M | Click to Enlarge » |
Magnetic Platen, 12" (305 mm) | |
| 90-208302 |  Click to Enlarge » |
Magnetic Base, 10" (254 mm), with Adhesive Backing | |
| 90-208305 | Click to Enlarge » |
Magnetic Base, 12" (305 mm), with Adhesive Backing | |
| 5-8100 |  Click to Enlarge » |
Platen Storage Cabinet for Platens, Discs or Cloths up to 12" (300 mm) Diameter | |
| 5-8105 |  Click to Enlarge » |
Aluminum Tray/Shelf | |
| 5-3X346 |  Click to Enlarge » |
Splash shield for PH-3, PH-4 & PH-6 powerheads |