TASKMASTER® TM8500 Shredder
TASKMASTER® TM8500 Shredder
The TASKMASTER® TM8500 is a compact yet powerful twin-shaft grinder that delivers high-performance solids reduction in a small footprint, suited for space-constrained wastewater and industrial installations.
Further advantages include:
- Twin-shaft, low-speed, high-torque design provides powerful and efficient shredding
- Advanced Cutter Cartridge Technology increases strength and reduces maintenance requirements
- Heavy-duty alloy steel shafting and hardened cutters ensure long service life
- Compact design available in vertical or horizontal configurations for installation flexibility
- Handles a wide range of materials including plastics, paper, food waste, biosolids, sludge, textiles, and packaging waste
Performance Specification
TASKMASTER® TM8500 Shredder
TEFC CHANNEL UNITS
| Model Number | A | B | C | Power (kW) | Weight (Kg) | Flow L/s |
|---|---|---|---|---|---|---|
| TM8512 | 327mm | 551mm | 1285mm | 2.2 - 3.5 | 210 | 35 l/s |
| TM8516 | 421mm | 645mm | 1371mm | 2.2 - 3.5 | 224 | 49 l/s |
| TM8524 | 612mm | 835mm | 1562mm | 2.2 - 3.5 | 254 | 76 l/s |
| TM8532 | 802mm | 1026mm | 1752mm | 2.2 - 3.5 | 283 | 105 l/s |
| TM8540 | 990mm | 1216mm | 1943mm | 2.2 - 3.5 | 312 | 133 l/s |
| TM8552 | 1468mm | 1691mm | 2500mm | 3.5 | 424 | 202 l/s |

DUPLEX UNITS
| Model Number | A | B | C | Power (kW) | Weight (Kg) | Flow L/s |
|---|---|---|---|---|---|---|
| TM8524D | 612mm | 835mm | 1653mm | 3.5 | 771 | 167 l/s |
| TM8532D | 802mm | 1026mm | 1920mm | 3.5 | 514 | 223 l/s |
| TM8540D | 990mm | 1216mm | 2059mm | 3.5 | 632 | 278 l/s |
| TM8552D | 1468mm | 1691mm | 2500mm | 3.5 | 673 | 389 l/s |
| TM8560D | 1595mm | 1691mm | 2463mm | 3.5 | 809 | 420 l/s |
Explore Features and Benefits

Built for Maximum Durability
Featuring heat-treated alloy hex shafts, heavy-duty bearings, mechanical seals, reinforced housing, and hardened precision-ground cutters, the TM8500 is designed to withstand demanding industrial environments.

Cutter Cartridge Technology
Instead of individual cutters and spacers, the Taskmaster is designed with Cutter Cartridge® technology, consisting of a one-piece cutter element for far greater strength, fewer components, and no stack loosening or stack re-tightening.

3. Versatile Processing Across Multiple Industries
From wastewater screenings and biosolids to plastics, packaging, food waste, pharmaceuticals, and recycling applications, the TM8500 delivers consistent size reduction across a diverse range of materials.
Videos
The Franklin Miller difference
See why Franklin Miller grinders are the industry leader,
and listen to some people who have used them.
Find out how to improve your system with Franklin Miller Pumps.
Introducing the Franklin Miller Cutter Cartridge technology
Find out how to improve your system with Franklin Miller Pumps.
Our expert team is standing by for any questions you have about how best to configure your pump system.
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