Myers Technology Company

LV300B(D), LV500B(D), LV500

Liner Way Series
When jobs call for highly efficient machining and when outstanding accuracy is critical, a Pinnacle linear way series vertical machining center is the perfect solution. The LV300B(D) / LV500B(D) is a multifaceted series. It is not only ideal for smaller factories and machine shops. It covers applications ranging from watch and time pieces to 3C and 4C industries. It is also ideal for manufacturing molds for joints, teeth and bones used in the medical industry. If you are serious about increasing machine productivity and profits, the Pinnacle linear way series can really help you.




LV500
  • 550 x 400 x 400 / 10,000(12,000) rpm
  • Rapid Feedrate 32/32/32 m/min
  • 5.5KW Spindle Motor
  • X, Y & Z Axis Linear Way
  • 12,000 rpm Direct-Drive spindle ( ISO40)

 

 
LV300B(D), LV500B(D)
  • 32 / 32 / 32 (48/48/48)
  • Rapid Feedrate 32/32/32 m/min
  • 3.7 / 5.5KW Spindle Motor
  • X, Y & Z Axis Linear Way
  • 24,000 rpm Built-in spindle (ISO30)
  • 12,000 rpm Direct-Drive spindle (ISO30)

 

Rugged Construction Assures Optimum Rigidity and Stability.
  • The major structural parts are manufactured from high quality Meehanite cast iron (FC-30), hardened to over HB190 and tempered to relieve stress.
  • High precision and premium quality P class linear quidways way wide block and 20mm width linear quideways on three axes.
  • Screw type chip conveyor at front side to remove chips efficiently.
  • The three axes equipped with class C3 precision and 25mm diameter ball screws.
  • Oversized high performance AC digital servo motors provide up to 32M per minute rapid traverse assuring smooth consistent power to give a perfect finish.

Rigid, Precision Spindle
Assures High Quality Machining
  • Supported by superior precision P4 class bearings, the spindle provides an extra wide range of machining capacity and high speed.
  • Floating unclamping system assures tool unclamping force will not transmit to the spindle bearings. It provides stable tool clamping and unclamping with the spindle and extends the spindle bearings' life.
  • The spindle is a cartridge-type.
  • Choice of various spindle speeds - Direct-drive 12,000 rpm.
  • Building-in 24,000 rpm.
  • The circulating oil cooling system on the spindle head prevents thermal expansion and offers the best precision machining environment.
 

Arm Type ATC
  • The 20-tool arm type magazine is activated by electric motor transmitted by U-cam mechanism, featured with the fastest tool change speed and it bi siewxrionL Ensom tool selection. (option for LV300 / LV500)
 

Chips Flushing Nozzles
  • Coolant flushing nozzles on rear inner wall of guard prevent jam of chips during operation.
 

Water Curtain on Spindle (Option)
  • The spindle can be mounted with water curtain device. In conjunction with graphite filtration device (separator and filter bag), the machine is ideal for graphite machining. It prevents graphite dust from splashing to the working environment which may causes damage to the operators health and circuit board in the control box.
 

 

Automatic Lubrication System
  • The Lubrication System automatically measures and accurately distributes the oil to the slide ways, ballscrews and bearings.

 

Splash Guard
  • The full-enclosed splash guard meets environmental protection and CE requirements. It offers users a comfortable working environment.

 

Control System
  • The centralized control panel employs a touch sensing screen for user-friendly operation. The humanized designed control panel has an elegant appearance. Various controllers can be chose - Mitsubishi, Heidenhain, Fanuc and Siemens.
 

 

Accuracy
  ISO 10791-4
    Axis Travel Axis Travel  
Tolerances   >500mm<800M >800mm<1250M  
Bi-directional Positioning A: 0.025 0.032 0.005mm
Bi-directional Repeatability R: 0.015 0.018 0.005mm
JIS B6336-4 shows the same value as ISO Standard;
P value of VDI / DGQ3441 is equivalent to A of ISO10791-4, and PS is equivalent to R
All values shown above are measured for machine in good air conditoned environments.