Serdi 2.0 ES Valve Guide and Seat Cutting Machine

2.0 ES Valve Guide and Seat Cutting Machine
Stock #1221New Machine; Call for Pricing

2.0 ES

 

usinage-plaquette-de-forme.svgMachining process form tool   ‚Äčpilotage-manuel.svgOperating Manual  puissance.svgPower 2.2 kW

 

 technologie-de-centrage.svgCentering technology -Double air cushion

 

 capacite-de-siege.svgValve seat capacity 28 to 120 mm / 1.1" to 4.72"    speed2.svgSpindle speed 80 to 840 rpm

 

                   application-automobile.svgAutomotive              application-gros-vehicules.svg  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. 

 

Serdi 2.0 ES Brochure  

 

Standard Equipment:

 

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.

 

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.

 

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.

 

Technical Specifications:

 

MACHINE DIMENSIONS

Depth : 1050 mm - 41.34"

Height : 2170 mm - 85.43"

Net weight approx. : 1085 Kg - 2392 lbs

Length : 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"

Width (single or dual axis rollover fixture) : 300 mm - 11.81"

Heigth (single or dual axis rollover fixture) : 190 mm - 7.48"

 

SPINDLE

Spindle sleeve diameter : 80 mm - 3.15"

Spindle speed : 80 to 840 rpm

Travel : 290 mm - 11.41"

Power : 2.2 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 : 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"

 

Optional Accessories

 

360° ROLLOVER FIXTURE

 

TOOL ADJUSTING DEVICE
SERDI 4200

 

TOOLRACK

 

DUAL AXIS
ROLLOVER FIXTURE

 

 

BUBBLE LEVEL

 

TOOL SHARPENER

 

 

www.serdimachines.com     Serdi Tooling Catalog