Comec FSV120 Valve Seat Cutting Machine

Comec FSV120 Valve Seat Cutting Machine
Stock #120New Machine; Call for Pricing

The FSV120 is a boring machine for valve seats trucks engines that ensures perfect results, thanks to the working precision and extreme ease of use.
The spindle head moves on an air cushion allowing a quick and precise positioning of the tool holder head one the carbide tungsten pilot stuck into the valve guide.
The system of fixed pilot, combined with the tool head mounted on a spherical adapter, guarantees a fast and correct alignment and centering.
The double spindle advancement system offers a perfect tool feed speed, thanks to the fast front wheel and the lateral micrometric one.
The 360° pivoting fixture has a strong and rigid structure that avoids any tool vibration and increases the quality of the finish. Furthermore, the fastening of the cylinder head is extremely easy and quick, as well as the leveling done by the micrometric adjustment handwheel.
The accuracy is ensured by the electronic level display.
The machine includes in tthe standard equipment, several useful accessories such as the integrated vacuum gauge, a LED light, the storage tray wich improve functionality and usability.

Images may show the product equipped with optional accessories







Comec FSV120 Valve Seat Cutting Machine

Standard equipment:

  • Air float Work Head for light positioning
  • Air pressure filter/regulator
  • Universal 360 degree roll over Cylinder Head fixture
  • Adjustable Clamping Kit for special cylinder heads
  • Hardened spindle with taper tool holder
  • Infinitely variable spindle speed
  • Adjustable end stroke
  • Electronic level with readout
  • Cutting depth measuring dial gauge
  • APM100 Ball head drive adaptor
  • TH0375 Tool holder mandrel for 9,52 mm pilots
  • CUT2000 insert tool holder (18-30 mm)
  • CUT2001 insert tool holder (26-42 mm)
  • CUT2002 insert tool holder (40-60 mm)
  • TSF010 Tool setting fixture
  • Vacuum tester complete with pads
  • LED lighting system
  • Swing arm tool storage Cabinet
  • Removable Chip tray
  • Wrench set
  • Instruction manual



Max cylinder head dimensions (LxWxH):    1120x304x150 mm

Valve seat diameter range:    14÷76 mm

Spindle diameter:    56 mm

Spindle toper:    ISO 30

Spindle speed (range):    0-500 RPM

Spindle motor power:    1,5kW

Spinde travel/Stroke vertical:    180 mm

Work head travel horizontol-airfloot/airclamp:    1340 mm

Work head travel:    50 mm

Work head tilt (either side of vertical zero):    ±10°

Maximum distance from table to spindle:    473 mm

Working air pressure:    6 bar

Dimensions (LxWxH):    1000x1635x2210 mm

Weight:    1100 Kg


Accessories and spare parts

UTxxxx- A
Multi-angle cutting Insert – A style

UTxxxx- B
Multi-angle cutting Insert – B style 

Drill chuck dia. 3÷16 mm with adapter taper ISO-30

Tool sharpening attachment with diamond wheel

Ball head Tool holder

Ball Head drive adaptor

Tool Setting Fixture

Insert holder

Fixed Tapered Carbide Pilot (Standard Shank 9.52 mm - .375”)

Fixed Tapered Carbide Pilot (Mini Shank 6,00 mm - .236”)