Pinnacle LV/LV500 Series – Linear Guide Way Vertical CNC Machining Centres
Linear Guide Ways for low friction, high accuracy and high speed cutting
Pinnacle’s Roller Linear Guide Way LV Series provide higher cutting efficiency and accuracy on all kinds of alloys, copper and aluminium.
The three axes move on roller linear guideways that minimise friction, while providing high accuracy of positioning and repeatability.
The LV Series is suitable for large scale production line applications and is also ideal for smaller factories and machine shops as well.
The LV500 range offers Built-in or Direct Drive Spindles for exceptional high speed cutting on hard materials that require ultra high and stable spindle performance.
Pinnacle LV Series offers a choice of Travel Ranges and Spindle Features
Pinnacle LV500 Series offers a choice of Spindle Speeds and Features
LV RANGE HEADLINE SPECIFICATIONS
Spindle
- Available with ISO40 or ISO50 spindle.
- Spindle speed range: 8000-15000 rpm (ISO40), 6000-8000rpm (ISO50)
- Different spindle configuration for wide selection (belt, direct-drive, and gearbox driven)
Travel Ranges
- X / Y travel ranges from 850 x 560 to 2000 x 900 mm.
Structure
- High speed roller linear guideways (on X, Y and Z Axis)
- Optimum structural design.
- LV85 is available with Auto Pallet Changer (Option).
Feed Rate
- Rapid feed rate of 30/30/24 M/MIN
LV RANGE HEADLINE FEATURES
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 guideways block and 35mm (LV85/LV105) and 45mm (LV116/LV126) width linear guideways on three axes.
Three axes equipped with class C3 precision and 36mm (LV85/LV105), 40mm (LV116/LV126), and 50mm (LV159/179/209) diameter ball screws
Supported by superior precision P4 class bearings, the spindle provides an extra wide range of machining capacity and high speed.
Counter Weight Balance System
Pinnacle machines use an exclusively designed counter weight balance system.
The counter-balance weight moves on a guide shaft to assure movement straightness accuracy.
There is no vibration in the forward/backwards motion or in the right/left directions.
This creates superior workpiece surface accuracy to meet various mold machining requirements.
LV500 RANGE HEADLINE SPECIFICATIONS
Spindle
- Built-in or Direct Drive Spindle configurations available
- 3.7 / 5.5KW Spindle Motor
- 24,000 rpm Built-in spindle (ISO30 – LV500B)
- 12,000 rpm Direct-Drive spindle (ISO30 – LV500D)
- 10,000 rpm Direct-Drive spindle (ISO40 – LV500)
Travel Ranges
- X / Y travel ranges of 550 x 400mm
Structure
- High speed roller linear guideways (on X, Y and Z Axis)
- Optimum structural design.
- LV500B has Auto Pallet Changer
Feed Rate
- Rapid feed rate of 48/48/48 m/min
LV500 RANGE HEADLINE FEATURES
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.
X, Y, Z axis are mounted with roller type linear ways, exhibiting extra high rigidity and loading capacity.
Oversized column structure dramatically increases machining stability (Fixed column construction).
High precision and premium quality P class linear guideways block and 20mm width linear guideways on three axes.
Screw type chip conveyor at front side to remove chips efficiently.
The three axes are 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 ensuring smooth consistent power to give a perfect finish.
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 circulating oil cooling system on the spindle head prevents thermal expansion and offers the best precision machining environment.