SMGL-300U
Portable, low speed screen-less grinder with
a large cutter chamber
The SMGL-300U is the "Big Daddy" of our portable grinder lineup. With our largest cutting chamber at 16" x 15", it can handle bigger sprues and runners. The SMGL-300U low-speed size-reduction unit grinds to a consistent size. Its screen-less design ensures dust and cutting errors are reduced, and no “longs” can slip through. Combining low-speed, energy-saving, granulating technology with primary and secondary blades, (6 x 7 millimeter) regrind that flows more consistently into your production, moving easily through your material handling systems and molding with fewer rejects.
Engineered to make it even easier to clean
The SMGL-300 lets you access it with 3 simple clamps for fast, easy cleaning, and product and color changes. The unit opens like a clamshell to completely expose the cutters so you can quickly clean and prepare for the next job without worry of contamination.
Just unclamp and access!
Quiet, safe operation
The SMGL-300U incorporates a steel damper plate to significantly reduce noise, so it operates quietly and efficiently. Units are also equipped with three limit switches and an emergency shut-off button. An integrated thermostat helps prevent the motor from overheating.
Just feed it and forget it!
The SMGL-300U is equipped with an anti-flyback curtain at the feed chute, and a removable takeaway box underneath the cutting chamber which gives easy access for checking and cleaning. The regrind can easily be put right back into the process in real-time with our Jet-Selector valve and a vacuum source. (JL4, MJ3, MJ6-i etc.)
Small footprint and portable
The SMGL-300U has a small footprint, so it easily glides into place, tucking neatly into a convenient, out of the way place, or snugly up against a machine.
Easy-to-clean and virtually maintenance free
Stainless steel components and easy-to-clean design make changing material and color a snap. The SMGL-300U is screen-less, so there is even less maintenance and no screen to wear out nor replace. The smart, simple design means years of reliable, maintenance-free operation.
SMGL-300U
| Model SMGL-300U | SMGL-300U |
|---|---|
| power (volts) | 230 or 460 |
| motor capacity (hp) | 3.0 |
| rotating speed (rpm) | 22.5 |
| small rotating cutters | 3 |
| large rotating cutters | 2 |
| fixed blades | 3 |
| Scrapers | 3 |
| Feed Chute Opening (inches) | 23.9" x 21" |
| effective chamber dimensions (inches) | 16" x 15 3/8" |
| machine dimensions L x W x H (inches) | 48" x 22.5" x 68.25" |
| cutter size (mm) | 6 x 7 |
| weight (lbs.) | 990 |
| Full load Amps 230/460V | 9.4A / 4.6A |
| Takeout Box capacity (ft3) | 0.42 |
| Throughput capacity: lbs. (kg) per hour | 33 lbs./hr. (15kg / hr.) |
| max. runner dims w/d/h (inches) | 13.8 x 9.8 x 6.0in |
| max. runner diameter (inches) | 10.16mm (0.40 in) |