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Brake Lathe

Hunter AutoComp Elite®

The AutoComp Elite® on-car brake lathe from Hunter Engineering features a patented Variable-Speed Drive System and Anti-Chatter Technology.

Hunter AutoComp Elite®

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AutoComp Elite® At-A-Glance

50% more power cuts rotors twice as fast as other lathes

12 seconds or less average compensation time

Anti-Chatter Technology stops chatter before it starts

Touchscreen interface provides easy controls and additional info

Digi-Cal instantly measures rotor dimensions and depth of cut

Adaptors designed to fit any vehicle

Approved and recommended by multiple OEM partners

 

 

 

Fast brake service turns a profit for your business

 

Intuitive Interface

Simplifies operation & "on-the-job" training with built-in training videos

 

Avoid Locking Differential Speeds

On trucks and performance vehicles

 

Up to 150 RPM

Allows you to cut approximately twice as fast as other lathes

 

Cut More Rotors

On high-drag vehicles

 

Directly Determines Compensation

And eliminates 'wandering'

 

Anti-Chatter Technology

Oscillates machining speed to prevent the buildup of vibration

 

1.5-HP Motor

Provides class leading speed and torque, avoiding the need to drop driveshafts

 

Adapter Look-Up

Find requirements and vehicle lug nut torque specs with the built-in database

 

Automatic Compensation

Directly determines compensation and eliminates “wandering”

Anti-Chatter Technology

Oscillates machining speed to prevent buildup of vibration (chatter)

2x Faster

Save up to 2 minutes per rotor and maximize service time

 

 

 

 

APPROVED AND RECOMMENDED BY MULTIPLE OEM PARTNERS

 

 

Autocomp elite® features

 
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Convenient controls

Control lathe operation via the on-board control panel or tablet interface

Versatile control

Controls are always upright and easy to read on both sides

Bit Minder

Track cutting bit usage to ensure cut quality and minimize expense

Precision machining

Unique, stepped cutting pattern prevents radial "push-out" effect

Adaptor lookup

Database presents adaptor requirements as needed & vehicle lug nut torque included

 

 

Choose the best option for your shop

AutoComp Elite®

Base

Includes: Anti-Chatter Technology ACT, 2X faster cuts, 50% more power, variable speed, reverse operation and more.

AutoComp Elite®

Standard

Includes: Base model features PLUS tablet interface, Vehicle spec database, BitMinder, Language support, training videos.

AutoComp Elite®

Digi-Cal

Includes: Standard model features PLUS Digi-Cal rotor measurement system which compares rotor thickness to vehicle specifications.

 

 

Anti-Chatter Technology stops chatter before it starts

ACT logo

Eliminate buildup of vibration

Anti-Chatter Technology varies the spindle speed to keep chatter-inducing vibration from starting, resulting in a smooth finish.

See how it works

Hunter Oscillating Speed

Brake Rotor Cut with Hunter ACT

Anti-Chatter Technology (ACT) varies spindle speed to keep chatter-inducing vibration from starting, resulting in a smoother surface finish.

chart illustrating brake lathe oscillating speed

 

Fixed Speed

brake rotor cut with fixed speed lathe

Chatter can start when machining rotors at a fixed speed. This is similar to how a moistened finger can make a crystal glass sing.

chart illustrating brake lathe fixed speed

 

 

 

 

 

16 adaptors can be replaced by 5 adaptors

 
  • 3,4, and 5 adaptors handle up to 3500 series trucks
  • Handles 112mm through 210 bolt patterns
  • Nearly 100% coverage up to 3500 series trucks with ext. twin cutter

 

 

Digi-Cal instantly measures rotor dimensions and depth of cut

 

Measuring system

Located in housing on the end of the cutter shaft.

LED lights

Bright LED light puts light where you need it - on the backside of the rotor.

Saving system

Does not lose calibration when turned off or stored.

Digi-Cal arm

Easily service difficult vehicles

With superior performance features

Learn about brake service speed

technician using Hunter AutoComp Elite brake lathe on vehicle rotor

Cut rotors on vehicles with high driveline drag with reverse rotation

The Variable-Speed Drive System allows technicians to resurface rotors at the fastest possible speed without sacrificing quality. Variable speed also means the ACE lathe can avoid locking differentials on trucks and performance vehicles.

Watch the operation video

technician removing drive train components from vehicle

Leave drive train components in place

Cut rotors on vehicles that have high driveline drag with reverse rotation and an industry leading 1.5-hp motor, making trucks and performance vehicles easy tasks. Helping you avoid adding time to the job and the risk of removing drive train components!

Watch how to avoid locking differentials

Automatic compensation “dials it in”

Eliminate guesswork by accurately calculating direct compensation

See how it compares

Hunter brake lathe automatic compensation graphic

Hunter system 

Direct compensation 

Five adjustments occur in a single revolution.

other brake lathe compensation graphic

Others 

Wandering compensation

Unpredictable and inconsistent adjustments happen throughout.

 

 

Send a message to your local Hunter business consultant to schedule a free on-site demo. 

This contact form is intended for legitimate Hunter equipment and service inquiries. All other use is prohibited and will be discarded. See Full Terms of Use

 

 

Having Trouble Deciding?

Here are some things to consider when choosing a brake lathe.

 

 

 

 

Watch in-depth procedure videos

Whether you're new or experienced, these AutoComp Elite® operations videos can fill in the gaps with tips and tricks on servicing brake rotors.

Use the Playlist button in the top-right corner to view all.

Placeholder for YouTube video

 

 

Easy viewing with Digi-Cal screen

Dimensions turn red when attempting to cut rotor below manufacturers specification.

Are you ready to turn more profits with the AutoComp Elite®?

Contact your local Hunter representative for a free quote.

 

 

Order Hunter brake lathe accessories online

Order brake lathe accessories for rotors ranging from trucks to motorcycles 24/7 at Shop Hunter!

Learn more

Extended Twin Cutter Tool

20-3092-1

Expands the diameter and offset capacity to service larger rotors found on medium-duty vehicles

Allows servicing of rear rotors with integral parking brakes commonly found in late model trucks

Combo Kit (Ford, GM, Ram)

20-3201-1

brake lathe adaptor kit 20-3201-1

*This kit requires a separate purchase of the extended twin cutter: 20-3092-1

2500/3500 Trucks

20-3461-1

brake lathe adaptor kit 20-3461-1

*This kit requires a separate purchase of the extended twin cutter: 20-3092-1

Ford Adaptors

20-3202-1

*This kit requires a separate purchase of the extended twin cutter: 20-3092-1

GM Adaptors

20-3203-1

*This kit requires a separate purchase of the extended twin cutter: 20-3092-1

Ram Adaptors

20-3204-1

*This kit requires a separate purchase of the extended twin cutter: 20-3092-1

 

 

HunterNet 2 logo

HunterNet® 2 Portal

Equipment intelligence tools help you manage your business and profits in real time.

 

 

Specifications

 

 

 

 

Gallery

Because of continuing technological advances, features and configurations shown in customer photos may vary.

 

 

Hear what Hunter customers have to say

 

 

 

 

 

 

 

Hunter's 3-Year Warranty

Hunter Engineering Company warrants new equipment replacement parts for three years and labor for six months.

Proudly designed & built in the USA

From raw steel to finished product. When you choose Hunter, you're investing in more than 1,000 American workers.

 

Explore More

Hunter Training

 

Learn from knowledgable trainers in hands-on equipment usage and classroom learning.

 

Hunter service

Hunter deploys the largest service force of highly-qualified representatives in the industry.

Innovation Team

 

Hundreds of patented and exclusive features begin with the research and development team of mechanical, electrical and software engineers.

 

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