Machining process
Operating
Power
Centering technology
Valve seat capacity
Spindle speed
CAPTCHA protection
form tool
valve seat machines
valve seat machines
2.0 ES
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Machining process
Form tool
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Operating
Manual
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Power
2.2 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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Automotive
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Heavy duty
Best budget machine designed on the working principle of the double air-float centering system, with a built-in motor spindle delivering powerful torque, a very high rigidity machining head and frame, being able to carry any conventional heads.
2.2 kW BUILT-IN MOTOR SPINDLE
A 2.2 KW built-in motor-spindle with maximum torque from 40 to 385 rpm and a maximum speed of 840 rpm. Stator cooled by heat sink Rigid heavy duty motorspindle of 3.15 in (80 mm) diameter for 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. ISO 30 spindle taper welcoming any tool holder from our valve seat tooling range. Spindle locking by electronic device for tool changing.
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.
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.
Clamping fixture
The machine is supplied with a universal clamping system allowing to setup and clamp cylinder heads with both vertical and inclined valve guides. Cylinder heads can rest straightly on parallels or stand in the tilting cradles. Several types of spacers or clamping bars are supplied to adapt the most common cylinder heads. The cradle can tilt from +42° to -15° from vertical.
LED lightning
The machine frame is equiped with LED lightning for an increased light ratio and a better energy saving.
INTEGRATED VACUUM TESTER
Graduated vacuum tester from 0 to -1 bar, linked to a vacuum generator on one end and to a foam pad on the other, in order to make a fast valve sealing check with the valve mounted on the valve seat, before disassembling the cylinder head from the machine.
Space requirement
Depth :
1050 mm - 41.34"
Height :
2170 mm - 85.43"
Net weight approx. :
1085 Kg - 2392 lbs
Width :
1690 mm - 66.54"
Head stroke
Crosswise :
44 mm - 1.73"
Lenghtwise :
1016 mm - 40"
Maximum cylinder head size
Length (on parallels with standard 190 mm pilot) :
unlimited
Width (on parallels with standard 190 mm pilot) :
500 mm - 19.7"
Heigth (on parallels with standard 190 mm pilot) :
360 mm - 14.2"
Length (single or dual axis rollover fixture) :
1050 mm - 41.3"
Heigth (single or dual axis rollover fixture) :
190 mm - 7.48"
Width (single or dual axis rollover fixture) :
300 mm - 11.81"
Spindle
Spindle sleeve diameter :
80 mm - 3.15"
Spindle speed :
80 to 840 rpm
Travel :
290 mm - 11.41"
Angular stroke :
5°
Power :
2.2 kW
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 :
300 l/min - 10 CFM
Noise level at 400 rpm :
72 Dba
Noise level at 840 rpm :
82 Dba
Table stroke
Table travel :
160 mm - 6.3"