Comec ACF170 Cylinder Boring Milling Machine
The cylinder boring/resurfacing machine ACF170 includes both main reconditioning operations of automotive and truck cylinder blocks - boring and resurfacing - in one single machine, with performances that are usually available only on higher level models. Despite its compact dimensions, the technical features of this machine ensure considerable work capacities, thanks to the wide longitudinal and transverse table feed and to the vertical feed of the head. The excellent qualities of finishing and precision are obtained by combining a tested mechanical structure with innovative technical solutions, which improve the performance and versatility of the machine.
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Images may show the product equipped with optional accessories
Standard equipment
| Including standard equipment as follows: |
| MNF200 Single phase version (220V/60Hz/1ph) |
| Variable spindle speed with digital display |
| Variable head feed speed |
| Head power feed |
| Ball screw drive on head and table |
| Boring depth device with dial gauge |
| Precision centering device with dial gauge |
| Adjustable stroke-end switches |
| Motorized traverse table with variable feed speed |
| C06085-P Dia. 2.362”÷3.346” (60÷85 mm) boring spindle with accessories |
| C85170-P Dia.3.346”÷6.693” (85÷170 mm) boring spindle with accessories |
| PF0350 Dia.14” Milling plate |
| UT1330 1/2” CBN/PCD Toolholder |
| UT1355 1/2" CBN insert for cast iron |
| TSTP10 Depth indicator complete of dial gauge |
| PV0160 Pair of parallel supports |
| Oil for slides (1 lt.) |
| Wrench set |
| Instruction manual |
Specifications
| Boring range | 1.18"-6.69" / 30-170 mm |
| Max Vertical travel of the Head | 26.38 /"670 mm |
| Max distance from head to table | 37"/ 940 mm |
| Distance from spindle center to column | 11.41" /290 mm |
| Spindle rotation speed (adjustable) | 75÷700 rpm |
| Spindle feed | 0÷175 mm/min. |
| Table surface | 40.9"x 14.57" /1040x370 mm |
| Max longitudinal table travel | 39.37" /1000 mm |
| Max transverse table travel | 7.87" / 200 mm |
| Spindle motor power | 1.5 kW |
| Rapid feed motor power | 0.37 kW |
| Dimensions (LxWxH) | 40.55"x 40.16"x 78.74" /1030x1020x2000 mm |
| Net weight | 2,535 lbs. /150 Kg |
| Gross weight | 2,932 lbs. /1330 Kg |
Accessories and spare parts
PV1516
PV1516 60° - 90° V-block blueprinting mounting fixture
PV0025
PV0025 Pair of fast clamping column
PV0007
PV0007 Pair of parallel supports H=49mm
PV0160
PV0160 Pair of parallel supports
UT1320
3/8” CBN/PCD insert tool holder
UT1355
1/2” CBN Insert for cast iron
UT1356
1/2” PCD Insert for aluminium
B03560
Ø 35÷60 mm L = 330 mm boring kit with dial gauge adjustment
B06085
Ø 60÷85 mm L = 320 mm boring kit with dial gauge adjustment
C03560
Ø 35÷60 mm L = 330 mm boring kit with pre-setting system
C06085
Ø 60÷85 mm L = 320 mm boring kit with pre-setting system
C85170
Ø 85÷170 mm L= 360 mm boring kit with pre-setting system
B85170
Ø 85÷170 mm L = 360 mm boring kit dial gauge adjustment
PF0320
1/2” CBN or PCD milling plate dia. 320 mm (available only for ACF)
UT1330
1/2”CBN/PCD insert tool holder
UT1345
3/8” CBN Insert for cast iron
UT1346
3/8” PCD Insert for aluminium
PVB015
V-block adjustable universal fixture