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| The Accu-Turn 7700 brake lathe turns most passenger car and light
truck rotors and drums in a single pass of approximately 4 minutes
with the included standard accessories. It will produce the surface
finish that has made Accu-turn the world leader in the automotive
industry. |
- Single pass finish
- Machining time approximately 4 minutes
- No changeover time converting from drum to rotor cutting
- TEFC motors for ultimate durability
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- Timken tapered roller bearings
- Heavy duty construction
- Positive rake tooling
- No possibility of chip contamination under rotor cutter
- 3/4" feed screws
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| Specifications |
| Power Requirements |
115 V, 60 Hz, 10 Amp |
| Rotor Diameter |
12-1/2" (317 mm) |
| Rotor Thickness |
2-1/8" (54 mm) |
| Drum Diameter |
13-1/2" (343 mm) |
| Drum Thickness |
3-1/4" (82 mm) |
| Weight Maximum |
50 lbs. (68kg) |
| Spindle Speed |
200 RPM |
| Feed Speed |
.003 (.076mm) |
| Shipping Weight |
350 lbs. (159Kg) |
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Features
- Installation
- Installs rigidly in minutes to the existing caliper mounts.
- Mounting plates are color coded for easy use, nothing
left to chance.
- Accuracy
- Sturdy cast iron construction.
- Rigid mounting and precision micrometer type tool holders
eliminates any flexing for maximum accuracy.
- Specially designed adapters assure that rotors are machined
to manufacturer's specifications.
- Quality
- Provides a consistently superior on-the-car rotor finish.
- The 8710 drive system eliminates the inconvenience of relying
on the car's engine to power the rotor. Allows for the ultimate
surface finish for on-the-car machining by maintaining the
proper steady speed.
- Brake vibrations and pulsations are eliminated.
- Instant Alignment
- Patented yoke attaches with a single lug bolt & automatically
centers itself.
- Patented coupling of the drive unit can be easily aligned
with the yoke in preparation for machining. Fast and Simple.
- Lateral Runout Eliminated
- Attaching to the caliper knuckle (using the car's axle as
the spindle) and simultaneously machining both sides of the
rotor parallel, eliminates all runout problems.
- Convenience
- Everything you need is at your fingertips.
- Fully adjustable stand is a sturdy mount for the drive unit.
- Storage space for all components.
- Emergency stop switch, will shut off both the lathe and
drive unit motors.
- Heavy duty locking caster allows for fast and stable positioning
of power drive assembly.
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| Specifications |
| Max. Rotor Capacity |
1.57" (40 mm) Thick |
| Shipping Weight |
36 lbs. (16.4 kg) |
| Weight |
14.9 lbs. (6.77 kg) |
| Dimensions |
12.2" x 9.05" x 6.5" |
| Feed Speed |
.0042", 0.1 mm rev |
| Drive Unit Motor |
1/2 HP O.D.P., 110 Volts/60Hz |
| Drive Unit Shipping Weight |
123 lbs. (55.9 kg) |
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| If turn around time is high on your "got to have" list,
the 8920 is the lathe for you. With a 180rpm shaft speed, this lathe
can machine a 2" face rotor in less then 4 minutes, regardless
of the depth of cut. It also happens to be our least expensive bench
lathe. The Accu-turn model 8920 bench lathe is our fastest bench
lathe, offering the best compromise of reduced speed and superior
surface finish. With a 180 rpm arbor speed, the 8920 machines
most 2 face rotors in LESS then 4 minutes while still achieving
the flatness, parallelism and surface finish you expect from the
Industry's leading lathe manufacturer. Of course the 8920 also
incorporates Accu-turn's legendary one cut finish performance
with the simplicity and durability required for all levels of
technicians. Designed to handle virtually all passenger and light
truck rotors and drums. Optional accessories and shops available
for expanded medium duty truck work. |
Features
- One pass finish strength insures a premium product in minimal
machining time. Our fastest brake lathe.
- Independent feed motors provide maximum versatility and ease
of use.
- Dovetail way and adjustable gibb construction insures that
you can maintain peak performance for the life of the lathe.
- Increased arbor speed: Turnaround time on rotors and drums
is reduced to the lowest possible time without sacrificing surface
finish or cutting tip life. Sure we could have gone faster,
but we won't ever sacrifice the finish and quality machining
capability you expect from Accu-turn by creating dazzling speed
claims. We provide you with the best of both worlds. Reduced
time and quality finish.
- Positive rake cutter tip angle: Provides for one pass finish
virtually every time, allowing you to complete the work faster
than multiple pass machining processes. Metal and heat come
off the top of the tip as you machine allowing for one pass
machining with virtually any depth of cut. Get it in, get it
out faster then any lathe in the industry.
- Dovetail Way and Adjustable Gibb Design: The most dependable
repeat guidance system in the machining industry. System provides
for the ability to adjust out any tolerance increase caused
by years of wear. Maintain factory tolerances for the life of
the lathe. Dovetail ways are covered by stainless steel way
covers for maximum performance.
- Tapered Roller Bearing Spindle: The lathe spindle is supported
by Timken tapered roller bearings for years of maintenance free
turning, the same system that automotive spindles have relied
on for years.
- Massive lathe housing casting : Combining a total mass of
470 lbs and a solid table top platform design the 8920 eliminates
transient vibrations ensuring a smooth uninterrupted surface
finish on every pass. Cutting platform actually sits in a 200
lb iron casting, not suspended on a support mechanism.
- Independent AC feed motors : Utilizing independent feed motors
for rotor and drum improves the lathes versatility to machine
all varieties of drums and rotors. Through a separated switch
wiring we substantially reduce the possibility of catastrophic
operator error. Providing smooth, consistent feed, day in and
day out for years.
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| Specifications
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| Power Requirements (Standard) |
115 Volt, 50/60 Hertz |
| Power Requirements (Optional) |
220 Volt, 1 phase optional |
| Rotor Capacity |
4" - 24" (102-610 mm) |
| Rotor Max. Width of Surface |
4-1/2" (114 mm) |
| Rotor Max. Thickness |
2 1/4" (57 mm) |
| Drum Capacity |
6" - 28" (152 - 711 mm) |
| Drum Depth of Cut |
6" (152 mm ) |
| Max. Drum/Rotor Weight (Standard) |
150 lbs. (68 kg) |
| Max. Drum/Rotor Weight (Heavy Duty) |
300 lbs. (136 kg) |
| Spindle Speed |
180 RPM |
| Rotor Feeds per Revolution |
0.0046" (0.117 mm) |
| Drum Feeds per Revolution |
0.0046" (0.117 mm) |
| Motor |
1/2 HP (0.700 kW) |
| Net Weight |
469lbs. (213 kg) |
| Shipping Weight |
530lbs. (241 kg) |
Back to Top
| Our original World Class bench lathe, the 8922 is the best passenger
and light truck machining lathe in the industry. Ideal for both
passenger and truck machining, the 8922 is easy to operate and eliminates
confusion for less experienced technicians. The Accu-turn model
8922 bench lathe incorporates Accu-turn's legendary one cut finish
performance with the simplicity and durability required for all
levels of technicians. With a fixed feed speed and fixed arbor
speed the 8922 produces superior surface finish, parallelism and
flatness every time. Designed to handle virtually all passenger
and light truck rotors, drums and flywheels the 8922 will handle
all your machining needs.
|
Features
- Positive rake cutter tip angle Provides for one pass finish
virtually every time, allowing you to complete the work faster
than multiple pass machining processes. Metal and heat come
off the top of the tip as you machine allowing for one pass
machining with virtually any depth of cut. Get it in, get it
out faster than any lathe in the industry.
- Dovetail Way and Adjustable Gibb Design The most dependable
repeat guidance system in the machining industry. System provides
for the ability to adjust out any tolerance increase caused
by years of wear. Maintain factory tolerances for the life of
the lathe. Dovetail ways are covered by stainless steel way
covers for maximum performance.
- Tapered Roller Bearing Spindle The lathe spindle is supported
by Timken tapered roller bearings for years of maintenance free
turning, the same system that automotive spindles have relied
on for years.
- Massive lathe housing casting Combining a total mass of 470
lbs and a solid table top platform design the 8922 eliminates
transient vibrations ensuring a smooth uninterrupted surface
finish on every pass. Cutting platform actually sits in a 200
lb iron casting, not suspended on a support mechanism.
- Independent AC feed motors Utilizing independent feed motors
for rotor and drum improves the lathes versatility to machine
all varieties of drums and rotors. Through a separated switch
wiring we substantially reduce the possibility of catastrophic
operator error. Providing smooth, consistent feed, day in and
day out for years.
- Positive rake, one pass, finishing capability.
- True machine shop construction; dovetail ways and adjustable
gibbs.
- Tapered roller bearing spindle design for maximum longevity.
- 470 lb. Casting mass eliminates transient vibrations.
- One HP externally mounted motor drives arbor only.
- Independent high performance AC servo motors handle feed requirements.
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| Specifications
|
| Power Requirements (Standard) |
115 Volt, 50/60 Hertz |
| Power Requirements (Optional) |
220 Volt, 1 phase optional |
| Rotor Capacity |
4" - 24" (102-610 mm) |
| Rotor Max. Width of Surface |
4-1/2" (114 mm) |
| Rotor Max. Thickness |
2 1/4" (57 mm) |
| Drum Capacity |
6" - 28" (152 - 711 mm) |
| Drum Depth of Cut |
6" (152 mm ) |
| Flywheel Capacity |
6" - 24" (152-610 mm) |
| Flywheel Friction Surface Capacity |
6" (152 mm ) |
| Max. Drum/Rotor Weight (Standard) |
150 lbs. (68 kg) |
| Max. Drum/Rotor Weight (Heavy Duty) |
300 lbs. (136 kg) |
| Spindle Speed |
105 RPM |
| Drum/Rotor Feeds per Revolution |
0.0046" / 0.0030" |
| Motor |
1 HP (0.700 kW) |
| Net Weight |
469lbs. (213 kg) |
| Shipping Weight |
530lbs. (241 kg) |
Back to Top
| Add extreme versatility in both feed rates and arbor speeds to
our World Class model 8922 and you have the model 8944. Infinitely
adjustable feed rates, multiple arbor speeds offers the most in
versatility for the experienced lathe technician. The Accu-turn
model 8944 Variable Speed Bench lathe incorporates Accu-turn's
legendary one cut finish performance with the advanced capabilities
that infinitely adjustable feed speeds and multiple arbor speeds
offer the discerning technician. With three available arbor speeds,
and infinitely adjustable rotor and drum feed speeds, you have
complete control over the micro-finish surface machined. |
Features
- Infinitely adjustable rotor feed speed, .001 to .010"
- Three easily selectable arbor speeds, 100, 150, 200
- Positive rake, one pass, finishing capability
- True machine shop construction; dovetail ways and adjustable
gibbs
- Tapered roller bearing spindle design for maximum longevity
- 470 lb. Casting mass eliminates transient vibrations
- One HP externally mounted motor drives arbor only
- Independent high performance DC servo motors handle feed requirements.
- Infinitely adjustable feed rates You have the ability to easily
modify the feed rate with the turn of a dial. Reduce the cut
time or increase the micro-finish dependent on the jobs needs.
Now you have the versatility.
- Three arbor speeds Easily change arbor speeds in seconds,
Choose 100, 150 or 200 RPM dependent on the size of work at
hand. Speed up for smaller import work, slow down for larger
truck work.
- Positive rake cutter tip angle Provides for one pass finish
virtually every time, allowing you to complete the work faster
than multiple pass machining processes. Metal and heat come
off the top of the tip as you machine allowing for, regardless
of the amount of material.
- Dovetail Way and Adjustable Gibb Design The most dependable
repeat guidance system in the machining industry. System provides
for the ability to adjust out any tolerance increase caused
by years of wear. Maintain factory tolerances for the life of
the lathe. Dovetail ways are covered by stainless steel way
covers for maximum performance.
- Tapered Roller Bearing Spindle The lathe spindle is supported
by Timken tapered roller bearings for years of maintenance free
turning.
- Massive lathe housing casting Combining a total mass of 470
lbs and a solid table top platform design the 8944 eliminates
transient vibrations ensuring a smooth uninterrupted surface
finish on every pass.
- Independent DC feed motors Utilizing independent feed motors
for rotor and drum improves the lathes versatility to machine
all varieties of drums and rotors. Through a separated switch
wiring we substantially reduce the possibility of catastrophic
operator error.
|
| Specifications
|
| Power Requirements (Standard) |
115 Volt, 50/60 Hertz |
| Power Requirements (Optional) |
220 Volt, 1 phase optional |
| Rotor Capacity |
4" - 24" (102-610 mm) |
| Rotor Max. Width of Surface |
4-1/2" (114 mm) |
| Rotor Max. Thickness |
2 1/4" (57 mm) |
| Drum Capacity |
6" - 28" (152 - 711 mm) |
| Drum Depth of Cut |
6" (152 mm ) |
| Flywheel Capacity |
6" - 24" (152-610 mm) |
| Flywheel Friction Surface Capacity |
6" (152 mm ) |
| Max. Drum/Rotor Weight (Standard) |
150 lbs. (68 kg) |
| Max. Drum/Rotor Weight (Heavy Duty) |
300 lbs. (136 kg) |
| Spindle Speed |
100 - 150 - 200 RPM |
| Drum/Rotor Feeds per Revolution |
0.001"-0.010" / 0.0015"-0.015" |
| Drum/Rotor Feeds per Minute |
0.375"-1.5" / 0.25"-1" |
| Motor |
1 HP (0.700 kW) |
| Net Weight |
474lbs. (215 kg) |
| Shipping Weight |
535lbs. (243 kg) |
Back to Top
Accu-Turn
8989 Heavy-Duty Combination Brake Lathe |
Back
to Top |
| With slower arbor speeds and expanded cutting dimensions, the
8989 is designed for those shops performing passenger, light, medium
AND heavy duty truck work. With a wide selection of truck adapters
and arbors available the 8989 can handle almost any machining job
up to 600-lb. capacity.
The Accu-turn model 8989 Truck lathe incorporates Accu-Turn's
legendary one cut finish performance with the capacity and speeds
required to handle medium and heavy truck work. With two arbor
speeds, slowing all the way down to 52 rpm the 8989 can safely
and efficiently handle the largest truck work. |
Features
- Two spindle speeds designed for truck work, 52 & 105 rpm
- Full 10" drum resurfacing capability for complete truck
coverage
- Positive rake, one pass, finishing capability
- True machine shop construction; dovetail ways and adjustable
gibbs
- Tapered roller bearing spindle design for maximum longevity
- 500 lb. Casting mass eliminates transient vibrations
- One HP externally mounted motor drives arbor only
- Two arbor speeds of 52 and 105 rpm Provides safe, slow machining
of rotors to 24" and drums to 28".
- Truck arbors and extensive accessories Featuring two truck
shops with 1 7/8" OD arbor standard, either with or without
an outboard support expanding the machining capacity to 600
lbs, the 8989 says TRUCK.
- Expanded facing width Rotors to 4.5" and drums to a full
10" facing width gives you the range to handle just about
anything you can fit in your building.
- Positive rake cutter tip angle Provides for one pass finish
virtually every time, allowing you to complete the work faster
than multiple pass machining processes. Metal and heat come
off the top of the tip as you machine allowing for one pass
machining with virtually any depth of cut. Get it in, get it
out faster then any lathe in the industry.
- Dovetail Way and Adjustable Gibb Design The most dependable
repeat guidance system in the machining industry. System provides
for the ability to adjust out any tolerance increase caused
by years of wear. Maintain factory tolerances for the life of
the lathe. Dovetail ways are covered by stainless steel way
covers for maximum performance.
- Tapered Roller Bearing Spindle The lathe spindle is supported
by Timken tapered roller bearings for years of maintenance free
turning, the same system that automotive spindles have relied
on for years.
- Massive lathe housing casting Combining a total mass of 500
lbs and a solid table top platform design the 8989 eliminates
transient vibrations ensuring a smooth uninterrupted surface
finish on every pass. Cutting platform actually sits in a 200
lb iron casting, not suspended on a support mechanism.
- Independent AC feed motors Utilizing independent feed motors
for rotor and drum improves the lathes versatility to machine
all varieties of drums and rotors. Through a separated switch
wiring we substantially reduce the possibility of catastrophic
operator error. Providing smooth, consistent feed, day in and
day out for years.
|
| Specifications
|
| Power Requirements (Standard) |
115 Volt, 50/60 Hertz |
| Power Requirements (Optional) |
220 Volt, 1 phase optional |
| Rotor Capacity |
4" - 24" (102-610 mm) |
| Rotor Max. Width of Surface |
4-1/2" (114 mm) |
| Rotor Max. Thickness |
2 1/4" (57 mm) |
| Drum Capacity |
6" - 28" (152 - 711 mm) |
| Drum Depth of Cut |
10" (254 mm ) |
| Flywheel Capacity |
6" - 24" (152-610 mm) |
| Flywheel Friction Surface Capacity |
6" (152 mm ) |
| Max. Drum/Rotor Weight (Standard) |
150 lbs. (68 kg) |
| Max. Drum/Rotor Weight (Heavy Duty) |
300 lbs. (136 kg) |
| Spindle Speed |
52 - 105 RPM |
| Drum/Rotor Feeds per Revolution |
0.0046"- 0.0092" / 0.0030" |
| Motor |
1 HP (0.700 kW) |
| Net Weight |
500lbs. (227 kg) |
| Shipping Weight |
560lbs. (255 kg) |
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