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TASKMASTER | Grinders

TASKMASTER® TM6500

Compact twin-shaft with CUTTER CARTRIDGE technology

The TASKMASTER® TM6500 is a rugged, compact twin-shaft grinder that delivers high-torque solids reduction in a space-efficient design, ideal for tight installations in wastewater and industrial settings.

Key Features

  • Choice of Cutter Profiles
  • Compact Space-Efficient Design
  • High-Torque Performance
  • Rugged Construction

Established 1918 · Made in USA · Livingston, NJ

Product Overview

Description

Cutter Technology
CUTTER CARTRIDGE®
Mounting Options
Inline or Open Channel
Construction Materials
Hardened alloy steel cutters, tungsten carbide seal faces
Features
Compact design, drop-in flange housing, minimal maintenance, excellent performance in sludge and raw sewage
Description

With CUTTER CARTRIDGE® technology, individual cutter and individual spacer disks  are combined into high strength, one piece elements. This design eliminates weak individual cutter and spacer disks, greatly increasing unit strength. With CUTTER CARTRIDGE® technology, there’s no stack retightening required, no shaft scoring problems and no catastrophic stack collapse – problems found with other units.

The TM6500 is provided standard for 4” (100mm) pipe sizes. Other configurations can be provided for 6” (150mm) pipe sizes as well as open channels.

View full specifications

Cutter Cartridge Advantage

How They're Different

How They're Different

One-piece monolithic elements replace thin individual cutter and spacer disks resulting in a drastic increase in cutter strength. Each cutter cross-section increases from approx. 5/16" to over 3.75", all but eliminating cracking and misalignment. The precision of these cutters is unequalled. In fact, unlike typical grinders, an entire 60" tall grinder stack can be assembled without misalignment, adjustment or shimming.

With Cutter Cartridge Technology, there's no Stack Re-tightening Required!

Made from One Solid Block of Alloy Steel

Made from One Solid Block of Alloy Steel

Six cutters and spacers are formed from one solid block of alloy steel. The result is far higher strength than individual cutter disks and no gaps between cutters to get contaminated and loosen.

1/12th the Cutter Parts

1/12th the Cutter Parts

With Cutter Cartridge Technology there are far less parts so unit reliability is greatly enhanced. With 1/12 the parts unit strength is more than doubled. With only a few cutters taking the place of banks of individual cutter and spacer disks, maintenance is made fast and easy.

Power to the Cutters

Power to the Cutters

Instead of having to assemble or disassemble multitudes of cutter and spacer disks, there is the advantage of the one-piece cutter cartridge. Each cutter bore has a broad surface engaging the shaft for solid transmission of power.

No Shaft Scoring

No Shaft Scoring

Because there's no thin cutters and spacers, shaft scoring is eliminated. This makes disassembly far easier and eliminates a major cause of grinder failures.

TM6500 Dimensions

See It in Action

The TASKMASTER TM6500 Grinder

The effective and economical TASKMASTER TM6500 compact grinder is equipped with hardened, alloy steel cutters and tungsten carbide seal faces for high performance with a small footprint.

The TASKMASTER TM6500 Grinder

Technical Specifications

Cutter Technology
CUTTER CARTRIDGE®
Mounting Options
Inline or Open Channel
Construction Materials
Hardened alloy steel cutters, tungsten carbide seal faces
Features
Compact design, drop-in flange housing, minimal maintenance, excellent performance in sludge and raw sewage

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Resources

Technical Resources & Downloads

Trusted by Industry Leaders Worldwide

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Trusted Since 1918

Ready to Specify the TASKMASTER® TM6500?

Compact twin-shaft with CUTTER CARTRIDGE technology