Valve Seats Boring Machine BV120CNC

stars, based on 0 reviews

$45000.00

Description

BV120CNC Programmable Automatic Valve Guide-to-Guide Cylinder Head Machine

The latest valve seat CNC Machine from SJMC . Ease of use , speed and accuracy brought to a whole new level , extremely versatile machine appropriate for machining any kinds of cylinder heads, from small motorcycle to large stationary engine , machining capacity from 18mm to 120 mm , the light-weight floating assembly can machine cylinder heads with guide diameters as small as 4.8 mm . Very accurate, all-purpose machine to ream the guides and cut the valve seats . Triple air-float centering system and powerful spindle with built-in motor . People without professional experience can operate this machine through simple learning, and most of the machining processes are automatically completed by the machine program .

Triple air cushion and built-in motor speed and accuracy. It does automatically align each valve guide regardless of any misalignment or angular deflection .

2.5 KW built-in motor-spindle with maximum torque from 40 to 270 rpm and a maximum speed of 800 rpm . Rigid heavy duty spindle of 90 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 . CNC Servo Spindle Motor Drive controls the final speed and number of revolutions then lifts automatically giving perfect surface finish results .

X Axis Alignment System can ensure that the workhead automatically moves accurately from one valve hole to the next valve hole .

The Z-axis CNC closed-loop compensation technology cuts each valve seat to the same depth , depth accuracy less than or equal to 0.01 mm .

Multi-touch HMI 15 '' screen. SJMC EasyTouch control system with custom designed interfaces. Very easy conversational programming , no experience required and easy to operate with information saved for future use .

The workhead can be moved by a servo motor and precision ball screw in the X-axis direction , and also can freely move in the X-axis direction by air flotation ，the workhead can move by air flotation in all directions , ensuring that the first hole is centered very quickly .

Optional servo electric rotary fixture , precision angle sensor automatically detects and locates rotarying angle .