E-Prep 4™ Grinder/Polisher with PH-4i™ Power Head
The E-Prep 4™ grinding and polishing machine, with the PH-4i™ power head, is a simple yet powerful system for semiautomatic operation, ideal for low to high volume sample preparation requirements. The user-friendly manual and touchpad interface makes it easy to adjust settings and operate. Basic controls allow quick changes to parameters such as sample force, cycle time, platen speed, and sample speed.
Either standard or magnetic 8”/203 mm or 10”/254 mm platens may be used with any plain/adhesive backed or magnetic system disc.
Standard/magnetic platens and sample holders are sold separately.
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E-Prep 4 Grinder/Polisher
Features
E-Prep 4
| Selectable platen speeds: 150, 300 and 600 RPM | Sturdy RIM, aluminum and stainless steel construction with low profile design | |
| Variable cycle time: 30, 60, 90 seconds; 2-9 minutes (1 minute increments) | Molded one-piece corrosion and impact resistant cover | |
| Powerful 0.5 HP (375 W) high torque DC motor | Quick-change platen design, anodized to resist wear and corrosion | |
| Electronic coolant control with adjustable flow control valve | Manual and touchpad switches control all functions | |
| Adjustable, pivoting coolant nozzle allows quick and easy sample/bowl cleaning | Overflow diversion to protect internal components | |
| Emergency shut-off switch | Emergency shut-off switch | |
| Two (2) year warranty | Designed & manufactured by Allied in the USA |
PH-4i Power Head
| Individual sample force functionality | Selectable rotation speeds: 50, 100 and 150 RPM | |
| 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 | Complementary rotation | |
| Pneumatically applied (manually adjustable) sample force: 0-12 lb. in 1 lb. increments (0-60 N in ~5 N increments) | 0.33 HP (246 W) motor with durable reduction gearbox provides constant high torque output | |
| Two (2) year warranty | Designed & manufactured by Allied in the USA |
| Item # | Description | Qty | |
|---|---|---|---|
| 5-2400 | E-Prep 4™ Grinder/Polisher with PH-4i™ Power Head for 8" or 10” Platens, 100-240 V 50/60 Hz 1 Phase |
Product Accessories
NOTE: Aluminum/Magnetic Platens, Sample Loading Fixtures & Holders are SOLD SEPARATELY. Please choose accessories from the list below to ensure a complete system is configured for quotation.
| Item # | Description | Qty | |
|---|---|---|---|
| 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) 1¼" (32 mm) Mounts, Individual Force for use with PH-4™ Power Head | |
| 5-3750 |  Click to Enlarge » |
Sample Holder, (4) 1½" (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 | |
| 5-3700 |  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 | |
| 5-3X35-50 |  Click to Enlarge » |
Individual Force Spacer Ring, for 1"/25 mm Mount for use with 5-3700 Sample Holder | |
| 5-3X40-50 | Click to Enlarge » |
Individual Force Spacer Ring, for 30 mm Mount for use with 5-3700 Sample Holder | |
| 5-3X45-50 | Click to Enlarge » |
Individual Force Spacer Ring, for 1.25" Mount for use with 5-3700 Sample Holder | |
| 5-3X50-50 | Click to Enlarge » |
Individual Force Spacer Ring, for 1.5" mm Mount for use with 5-3700 Sample Holder | |
| 5-3X55-50 | Click to Enlarge » |
Individual Force Spacer Ring, for 40 mm Mount for use with 5-3700 Sample Holder |