VV80 Valve Seat Refacing machine

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ENGINE REBUILDING - CYLINDER HEAD


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The VV80 is a precision machine tool that will perform cylinfer head worh faster and more accurate. The combination of superior operating features and greater working range make it an ideal choice for shops seeking to improve production and quality. The precision electronic level has digital readout for precise leveling. The combination of the fine feed control and the depth dial indicator (standard equipment) gives repeatable precise depth on all counter boring jobs. This makes the VV80 the ideal choice for high performance and all thop quality cylinder head work. Takes heads up to 47.2" (1200 mm) long Extra-long 7.9" (200 mm) spindle travel speeds. 0-800 spindle RPM provides the best speed for alluminum or cast iron to ream, hone, cut, drill, face, bore.

SPECIFICATIONS

SPECIFICHE TECNICHE
VV80
SPECIFICATION
CAPACITA' DI LAVORO
WORKING CAPACITY
Lunghezza massima delle testate per cilindri
1200 mm
Cylinder head max length
Diametro min. alesabile per sedi valvole
16 mm
Valve seat min boring dia.
Diametro max. alesabile per sedi valvole
68 mm
Valve seat max boring dia.
CARATTERISTICHE GEOMETRICHE
GEOMETRIC FEATURES
Diametro min. per incamerature anelli sedi valvole
25 mm
Counterboring of valve seat ring min dia.
Diametro max. per incamerature anelli sedi valvole
75 mm
Counterboring of valve seat ring max dia.
Corsa max. del mandrino
200 mm
Spindle max stroke
Inclinazione testa di alesatura
15°
Boring head inclination degree
VELOCITA'
SPEED
Velocità rotazione mandrino
0-800 RPM
Spindle rotation speed
POTENZE MOTORI
MOTOR RATINGS
Potenza motore elettrico principale con inverter
1.5 kw
Main motor power with inverter
Potenza motore elettrico centralina idraulica
0 kw
Hydraulic plant motor power

PICTURES

EQUIPMENT

Standard equipment
Low voltage electric control 24 V.
2 pairs of parallel supports (300x570 and 60x600)
CBN milling head (only in M version)
Grinder for tools complete with sharpening supports
30 ° short chamfering tool for cast iron
Edge clamp set (4 pieces)
Tools measuring device with instrument
Service tools
Operating manual
Recommended equipment
AZ840 Head holder frame kit
AZ587 Equipment for boring from 16 to 68 mm system Z SRD
AZ736 Micrometric tool setting device type Z SRD
Optional equipment
AZ581 Equipment for boring and recessing valve seaat with range from 20 to 90mm diam. complete with 18 tapered pilots
AZ588 Equipment for boring from 68 to 80 mm. system ZSRD (utilizable only with AZ 587)

AZ592 Equipment for boring from 80 to 90 mm. system Z SRD (utilizable only with AZ 587)
AZ810 Vacuometer test instrument
AZ825 Adaptor for alignement of engine heads with canted valves for pilots 8 mm diameter
AZ826 Adaptor for alignement of engine heads with canted valves for pilots 11 mm. dia.
AZ828 Taper adaptor  ISO30 CM3        
AZ830 Grinder for tools complete with sharpening support
AZ841 Head tilt adjustment system VV80
AZ951 Set of shaped tools (15°, 25°, 60°, 75°, 4,2x45°, 3x45°) (utilizable only with AZ 581)
AZ809 Electronic level

 

 

 

 

 

 

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