LV series

LV116/LV126
LV's Designed for Extra Value and Built for Optimum Performance

LV116

Linear 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 three axes move on linear guideways that minimize friction while providing high accuracy of positioning and repeatability. This series are not only suitable for larg-range production line application. It is also ideal for smaller factories and machine shops. If you are serious about increasing machining productivity and profits, the Pinnacle linear way series LV can really help you.

Features

  • 1140(1270) X 610 x 610 mm Travel
  • Rapid Feedrate 30/30/24 m/min
  • 15 HP Spindle Motor
  • ISO40 (ISO50) Spindle Taper
  • Spindle Speed 8,000 rpm, 10,000 rpm (option)
  • Direct drive 12,000 rpm (option)
  • X, Y & Z Axis Linear Way
  • Features
  • Specifications
  • Accessories
  • Quality Inspections
  • Options
  • Video

The Best Possible Structural Design

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 35mm (LV85/LV105) and 45mm (LV116/LV126)width linear quideways on three axes.
Three axes equipped with class C3 precision and 36mm (LV85/LV105) and 40mm (LV116/LV126)diameter ball screws.

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 - 8,000, 10,000 and 12,000 rpm.
  • The circulating oil cooling system on the spindle head prevents thermal expansion and offers the best precision machining environment.
Chips Flushing Nozzles

Coolant flushing nozzles on rear inner wall of guard prevent jam of chips during operation.

Couplings

Directly connected with ball screw and AC servo motors, the high precision flexible couplings offer the best rigidity and keeps the accuracy of axial linear assembly under high speed movement.

Coolants Jets Around Spindle

Improved cooling efficiency on workpiece.

Automatic Lubrication System

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

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.

Splash Guard

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

MODEL LV116 LV126
TABLE    
Table Size (mm) 1300 x 610 1440 x 610
Travel Ranges (X x Y x Z mm) 1140 x 610 x 610 1270 x 610 x 610
Max. Table Load (kgs) 850 850
Spindle Nose to Table Surface (mm) 110 ~ 720 110 ~ 720
T-slot (Width x Distance x Number mm) 18 x 125 x 5 18 x 125 x 5
SPINDLE    
Distance Between Column (mm) BT-40 BT-50
Spindle Inner Diameter (mm) Ø70 Ø80
Spindle Center to Column (mm) 675 675
Spindle Speed (rpm) Belt 40 ~ 8000 40 ~ 8000
Spindle Speed (rpm) Gear L40~1750, H1751~8000 L40~1500, H1501~6000
Spindle Speed (rpm) Direct-Drive 10000 / 12000 / 15000 10000
Draw Bar Force (kgf) 950 2000
Main Motor (con/30 min Kw) 7.5 / 11 11 / 15
FEED RATE    
Rapid Feed Rate (X/Y/Z m/min) 30 / 30 / 24 30 / 30 / 24
Feed Rate (X/Y/Z/ mm/min) 10000 10000
AXIS SERVOMOTOR    
Mitsubishi X/Y/Z (Kw) HF354 HF354
Fanuc (Kw) β22/2,000 i (2.5) or α12/3,000 i (3.0)
Siemens (Kw) 1FK7 063 (2.9) 1FK7 063 (2.9)
Fagor (Kw) FKM64.30A FKM64.30A
Heidenhain (Kw) QSY155B (2.47) QSY155B (2.47)
AUTO TOOL CHANGER ISO40 ISO50
ATC Type PLATE / DISK
Cam Type GENOVA / DAUL ARM
Tool Selection (Bi-direction) ABSOLUTE / RANDOM
Tool Storage Capacity (PCs) 20 / 24 16 / 24
Max. Tool Diameter (mm) Ø100 / Ø90 Ø145 / Ø105
Max. Tool Length (mm), Weight (kgs) 250, 8 300, 15
MISCELLANEOUS    
Air Requirement (Kg/cm2) 6 6
Voltage 220 220
Power Requirement (KVA) 20 20
Coolant Tank Capacity (L) 300 300
Machine Weight (Kgs) 6500 6800
Machine Height (mm) 2950 2950
Floor Space (L x W mm) 3100 x 2230 3400 x 2230
Packing Size (L x W x H mm) 3450 x 2300 x 2530 3450 x 2300 x 2530

All Specifications And Designs Are Subject To Change Without Notice.

Accessories
  • Air blast through spindle
  • Air blast for workpiece (nose)
  • Coolant flushing system
  • 3 axes telescopic covers
  • Full splash guard
  • Centralized automatic lubrication system
  • Working lamp
  • Operation status light
  • Cooling system
  • Air gun and water spray-gun
  • MPG handwheel
  • Heat exchanger
  • RS-232 Interface
  • Rigid tapping
  • Spindle oil cooler
  • Adjusting tools and box
  • Leveling bolts and pads
  • Operation and programming manual
Control System
  • MITSUBISHI M80 / M830
  • FANUC 0i-MF / 31i-MB
  • HEIDENHAIN TNC620 / TNC640
  • SIEMENS 828D / 840D
  • FAGOR 8055i Plus / 8060FL / 8060
Quality Through Precision Inspections

Each Pinnacle machine is subject to dynamic and static accuracy tests.

Pinnacle machine accuracy meets VDI 3441, ISO 10791, JIS B6336 and ASMEB5 standards.

Laser Inspection
Ball Bar Inspection
Right Angle Test On X And Y Axes
Dynamic Vibration
Noise Inspection
Three-dimensional coordinate measurement
ARM TYPE ATC

The 24-tool arm type magazine is activated by electric motor transmitted by U-cam mechanism, featured with the fastest tool change speed and it bi-directional random tool selection. (option)

COOLANT THROUGH SPINDLE

Coolant circulates through spindle offer a direct cooling effect on tools, removing heat that occurs during machining. Combining with filter tank system. (option)

20 BAR HI-PRESSURE PUMP AND TANK

20μm filter and 600L capacity to assure CTS system offers the highest efficacy. (option)

GEAR BOX

The GearBox offers high torque and provides heavy cutting capability. (option)

CHIP CONVEYOR

Chip conveyor device in the front side of machine removes chips efficiently. (option)