Drum & Disk Lathes
Comec TR450 – Brake Disk & Drum Lathe

This machine has been designed to resurface brake drums, brake discs, and clutch plates. The brake lathe "tornio 450" is constructed using the most modern techniques both in design and manufacture, giving the machine provision for a high rate of production within the wide range of its capabilities. The monolithic structured styling of the machine, is manufactured from weathered castings giving a virtually vibration free structure of strength and rigidity. As a result a great degree of accuracy can be obtained.
| Technical Characteristics | |
|---|---|
| Spindle Revolutions | 110/170/200 r.p.m |
| Maximum drum capacity | 21Ω" |
| Maximum disc capacity | 19" |
| Traverse intermittent feed | 0-0.6-0. 12-0. 18 min/rev |
| Table traverse | 6" |
| Motor power | 0.75 kW |
| Weight | 441 Lbs |
| Width | 33" |
| Length | 20" |
| Height | 20" |
Comec TR1000 – Heavy Duty Brake Disc & Drum Lathe for Cars & Trucks
TR1000 is a heavy duty brake drum lathe for cars and trucks particularly indicate to those mechanics who are seeking for a reliable product of quality and easy to use at a reasonable price. In fact it has been designed on the experience of the model TR1500 but removing all those attachments not needed to some kind of users; however such devices are available, on demand, as optional equipment like the shaft support arm for twin wheel machining (CPS100) or the powered cross slide feed for disc turning (TR1995).
The main features of TR1000 are the structural reliability granted by the wide use of cast iron for all composing machine parts as basement, tables and lathe unit box, and the easiness to use thanks to few and intuitive commands conveniently located that allow all adjustments in order to always obtain best result of accuracy and finishing. Big diameter drum (or disc) mounting is possible by the use of AP50 adapter set which includes a 50mm diameter shaft and a wide set of centering cones while for vans and cars is recommended the TDL adapter set that adopts a 30mm diameter spindle.
Equipment Standard
• Boring bar support
• Boring bar for large drums
• Large drum turning tool
• Truck drum silencer band
• Safety guard
• Wrench set
• Instruction manual
| Technical Characteristics | |
|---|---|
| Min-Max drum turning diameter | 150÷980m mm |
| Min-Max disc turning diameter | 0÷680 mm |
| Longitudinal table travel | 410 mm |
| Cross slide travel | 145 mm |
| Spindle rotation speed | 35-50-70-100 rpm |
| Longitudinal table feed | 8÷35 mm/min. |
| Cross slide feed (option) | 8÷30 mm/min. |
| Spindle motr power | 1.1-1.8 kW |
| Table motor power | 0.37 kW |
| Dimensions (LxWxH) | 1300x950x1450h |
| Weight | 450 kg |
Comec TR 1500 - Brake Lathe For Discs & Drums of Passenger Cars & Trucks
It is a combined machine suitable for the reconditioning of brake discs and drums whether of car and trucks. On behalf of a proper centering chuck the grinding of flywheels and clutch plates is available.
• Very efficient and reliable machine.
• Oversized traverse table to avoid any vibration.
• Variable traverse speed on both ways.
• Traverse automatic stop device.
• Controls placed in a convenient position.
• Spindle roller bearings lubricated by oil.
• Intermittent table feed (on request).

| Technical Characteristics | |
|---|---|
| Maximum disc capacity | 27Ω |
| Maximum drum capacity | 32" |
| Table travel | 19" |
| table feed | °-1 2/8"/min |
| Spindle speed | 35-70 RPM (80-160 RPM) |
| Brake unit motor | 1.1-1.9 kW |
| Gear box motor | 0.37 kW |
| Dimensions L x W x H | 75x57x59" |
| Weight | 1716 lbs |
Comec TR 2000 - Brake Disc, Drum & Flywheel Turning & Grinding Machine

The TR 2000 is a very advanced machine particularly suitable for the modern brake reconditioning of all vehicles. Due the possibility to rotate the upper table, the taper flywheel reconditioning is allowable too.
The intermittent feed in both ways eliminates the "thread" effect in accordance with the modern requirement. On behalf of an automatic adjuster the feed can variate to suit the requested finish.
The spindle speed is fully adjustable from 10 up to 120 RPM on behalf of an hydraulic speed variator, actuated by an electronic push button device.
In order to eliminate all vibrations the machine frame is duly ripped to increase its rigidity. The switchboard is placed in a convenient position and it holds all the controls including the digital display.
| Technical Characteristics | |
|---|---|
| Maximum drum capacity | 39" |
| Maximum disc capacity | 27Ω |
| Traverse feed | 12 5/8" |
| Cross feed | 6 3/8" |
| Traverse intermittent feed | 0.004-0.035"/rev |
| Cross intermittent feed | 0.002-0.15"/rev |
| Spindle feed | 10-120 RPM |
| Spindle feed variator | 1.5 kW |
| Dimensions (LxWxH) | 28 x 36 x 59" |
| Weight | 2050 lbs |











