Machining process
Operating
Power
Centering technology
Valve seat capacity
Spindle speed
CAPTCHA protection
form tool
valve seat machines
valve seat machines
100 ES L
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Machining process
Form tool
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Operating
Manual
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Power
3 kW
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Centering technology
Double air cushion
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Valve seat capacity
28 to 120 mm / 1.1" to 4.72"
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Spindle speed
80 to 840 rpm
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Heavy duty
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Stationary engine
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Marine
Machine designed on the working principle of the double air-float patented centering system, with a built-in motor spindle delivering massive torque, a very high rigidity machining head and frame, being able to carry very heavy cylinder heads.
3 kW built-in motor spindle
A massive 3 KW (4 HP) built-in motor-spindle with maximum torque from 40 to 385 rpm and a maximum speed of 840 rpm. Stator cooled by heat sink and fan. Rigid heavy duty motor-spindle of 4.5’’ (116 mm) diameter welcoming a motor coupled to a planetary gearbox for a powerful machining without chatter. Get the best machining accuracy thanks to a high precision tooth rack and a whole spindle assembly rigid and concentric to the valve guide.
Double air cushion centering
The centering is made by association of a spindle floating on a spherical air cushion and a rigid light weight aluminium head plate floating on a plane air cushion. It does automatically align each valve guide regardless of any misalignment or angular deflection thanks to live pilot technology.
Beam extension
This extra length on the beam is available to ease the mounting and unmounting of large and heavy cylinder heads on the table and extend the machining head stroke.
Control panels
Spindle control buttons located just behind the handwheel to change with ease the spindle speed rotation, switch spindle direction or reset the depth control measurement. Digital depth control accurate until 0.0004 in (0.01 mm). Displayed in inch or millimeter Two switch buttons to fastly activate both sphere and cylinder cushions, or lock them. Large handwheel for a better control of machining depth.
Continuous spindle speed variation
This function allows the spindle speed a permanent oscillation around the nominal speed, in order to snap machining shattering when the cutting profile is too large.
Fixture table
The support table is mounted on two guiding rails. It can stands a weight up to 850 kgs back and forth. The table is then firmly tighten on the rails thanks to four pneumatic clamps.
LED lightning
The machine frame is equiped with LED lightning for an increased light ratio and a better energy saving.
Space requirement
Width :
2200 mm - 86.61"
Depth :
1150 mm - 45.3"
Height :
2500 mm - 98.42"
Net weight approx. :
2000 Kg - 4409 lbs
Head stroke
Lenghtwise :
1500 mm - 59.05"
Crosswise :
44 mm - 1.73"
Maximum cylinder head size
Length (on parallels with standard 190 mm pilot) :
1370 mm - 53.93"
Width (on parallels with standard 190 mm pilot) :
500 mm - 19.7"
Heigth (on parallels with standard 190 mm pilot) :
550 mm - 21.65"
Spindle
Spindle sleeve diameter :
116 mm - 4.5"
Spindle speed :
80 to 840 rpm
Maximum torque :
110 Nm
Spindle travel :
345 mm - 13.58"
Power :
3 kW
Angular stroke :
5°
Machining capacity
Valve seat capacity :
28 to 120 mm / 1.1" to 4.72"
Connections
Electric power supply :
4kVA 230V AC-lPh-50/60 Hz
Pneumatic air supply :
6 bars
Maximum air flow :
400 l/min - 15 CFM
Noise level at 400 rpm :
72 Dba
Noise level at 840 rpm :
82 Dba
Table stroke
Table travel :
300 mm - 11.8"