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The Ranger RL-8500 Combination Brake Lathe is intended
to resurface disc brake rotors, brake drums and flywheels
on passenger cars, medium duty trucks only. Using this
lathe for other purposes could result in personal injury and/
or equipment damage.
Cutting Edge Design Features:
• Rather than mechanically driven transmission and gear
boxes, the RL8500 uses precision electric DC servo motors
designed to meet the demanding requirements of industrial
motion control.
• Our Quick Change Adapter Plus system eliminates the
need for conventional bell clamps and cones and features
built in springs so you don’t lose them. Works on foreign
and domestic car and truck hubless drums and rotors 2
5/32” to 4” center hole and composite rotors 4”to 6 1/4”
center hole.
• The RL8500 is equipped with features that help increase
your service capability, like precision twin cutter tools and a
quick drum to rotor changeover.
• Infinitely variable spindle and cross feed speed settings
allow for quick rough and precision finish cuts. Simple
ergonomic controls are designed for minimal operator
movement.
• The RL8500 maintains accuracy year after year thanks
to rugged construction like a forged, hardened and
precision ground spindle that resists grooving and
eliminates the need for boots. Massive tapered spindle
bearings offer superior weight support during rotation.
• Our exclusive “splash lube” oil feed system supplies a
constant flow of oil to the bearings making sure they provide
years of trouble free service.
• Serpentine belts provide a faster, quieter operation and
reduce chatter and vibration.
• An independent cross feed motor eliminates the need
for plastic or bronze shear gears which are expensive and
timely to replace.
• A convenient top storage tray means your popular
adapters and tools are kept within easy reach.
• Separate motors on the drum and rotor feed help
maximize the main motor’s efficiency.
• Our deluxe standard adapter package includes a Quick
Change hubless adapter system that makes mounting
rotors and drums quick and easy. A variety of adapters lets
you machine all standard and composite rotors for foreign
and domestic cars and light trucks. Optional truck adapter
kit available.
• A 450 pound cast iron body and a solid work bench
eliminates transient vibrations ensuring a smooth
uninterrupted surface finish with each pass.
• Easily change arbor speeds in seconds. Choose 150 or
250 RPM depending on the job.
• Positive rake cutter tip angle provides for a one pass
finish virtually every time.
Overall Height - On Bench: 62” / 1,575 mm.
Floor Space - Width:
49” / 1,245 mm.
Floor Space - Depth: 36” / 914 mm
.
Spindle To Floor - On Bench:
39 1/2” / 1,003 mm.
Electrical: 115/230 VAC, 50/60 Hz, 1-Phase, 20 Amps
Spindle Diameter 2 7/8” / 73.02 mm
Spindle Motor: 1 HP, 115/230 VAC, 50/60 Hz.
Spindle Travel: 6-7/8” / 175 mm.
Spindle Speed - Min:
150 RPM
Spindle Speed - Max: 200 RPM
Spindle Feed Infinitely Variable: 0 to .010” /Rev. /.25 Mm/Rev
Cross Feed Infinitely Variable: 0- .020” /Rev. / 0.50 Mm/Rev.
Maximum Rotor Diameter:
17” / 432 mm.
Maximum Rotor Thickness:
2 1/2” / 63.5 mm.
Drum Diameter - Min: 6” / 152 mm
Brake Drum Diameter - Max:
6-28” /152mm- 711 mm.
Maximum Load Standard Arbor 150 Lbs. / 68 Kg.
Maximum Load 1-7/8” Arbor
250 Lbs. / 113 Kg.
Shipping Weight - Complete
685 Lbs. / 310 kg.
MODEL RL-8500
COMBINATION BRAKE LATHE
SPECIFICATIONS:
Содержание RL-8500
Страница 10: ...10...
Страница 19: ...19 Familiarize yourself with the assemblies and controls used during the Rotor Machining procedure...
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Страница 45: ...45 Motor Feed Assembly...
Страница 46: ...46 Drum Feed Assembly...
Страница 47: ...47 Drum Feed Assembly...
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Страница 50: ...50 MAIN MOTOR 39 41...
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