



COMEC AC170 Cylinder Boring Machine
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The AC170 boring machine has been manufactured to recondition cylinder blocks of motor cars and trucks with a diameter of 30-170 mm. The excellent qualities of finishing and precision are ensured by the combination of a tested mechanic structure with new innovative technical solutions, which enhance the performance and versatility of the machine.
All machine parts supplied with the standard equipment, such as the fast cylinder centering device with scanning level on the boring bar and the centesimal dial indicator, the clear and straightforward control panel, as well as the depth of boring control dial gauge, can ease and speed up the work. Moreover, the adjustable boring bar's rotation speed provide for the best finishing.
Images may show the product equipped with optional accessories
Boring range |
35 ÷170 mm |
Max Vertical travel of the head |
670 mm |
Max distance from head to table |
940 mm |
Distance from spindle center to column |
290 mm |
Spindle rotation speed (adjustable) |
50÷700 rpm |
Spindle feed |
0÷175 mm/min. |
Table surface |
1040x370 mm |
Max longitudinal table travel |
1000 mm |
Max transverse table travel |
200 mm |
Spindle motor power |
1.5 kW |
Rapid head feed motor power |
0.37 kW |
Dimensions (LxWxH) |
1030x1020x2000 mm |
Net weight |
1150 Kg |
Gross weight |
1330 Kg |
Standard equipment
Adjustable spindle speed with digital indicator
Adjustable boring bar feed
Adjustable table feed (only model ACF)
Tool setting dial indicator with magnetic base
Depth of boring device with dial indicator
Precision centering device with dial gauge
Adjustable control stop
PV0160 Pair of parallel supports
Wrench set
Instruction manual
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