NEW SMEC LCV 6700

MACHINE CONSTRUCTION & FEATURES

 Fine grain one-piece Meehanite® cast iron bed
 Rigid triangular rib body structure for minimizing vibration and deformation under heavy machining
 Anti-heat displacement spindle and headstock design
 Ultra precision and high rigidity spindle bearings
 Wide induction hardened box ways
 High precision pre-tensioned large diameter ball screws for all axes
 Easy chip removal through built-in (internal) screw conveyor
 Powerful and reliable Fanuc motors and drives system
 Automatic lubrication through metered piston distributor
 Way lube separation system

MACHINE SPECIFICATIONS

CAPACITY
X axis travel 53.15”
Y axis travel 26.38 ”
Z axis travel 25.59”
Table size 25.59” x 61.02”
Table loading capacity 2,204 lbs.
Table T-slot spacing x width (5) - 4.92” x 0.71”

SPINDLE
Distance from tabletop to spindle nose 7.87” ~32.87”
Distance from column to spindle center 28.15”
Spindle taper CAT50
Spindle speed 6,000 rpm
AC spindle motor (30 min) 20 hp
Maximum spindle torque (Max) 575.3 ft.-lbs.
Spindle Drive Method 2 Speed Gear

AUTO TOOL CHANGER
Magazine capacity 30
Tool shank CAT50
Pull stud type 90° type
Maximum tool diameter [adjacent empty] 3.94” [7.67”]
Maximum tool length 11.81”
Maximum tool weight 33.1 lbs.
Tool selection method Random
Tool changing time (T-T) 2.5 sec.

FEED RATE
Rapid traverse (X / Y / Z) 1181 ipm / 1181 ipm / 944 ipm
Cutting feed rate ipm 393.7 ipm

SERVO DRIVE SYSTEM
Feed motor (X / Y / Z) 4kw / 4kw / 7kw
Ballscrew diameter (X / Y / Z) 1.57” / 1.57” / 1.57”
Axis feed thrust, Continuous (X / Y / Z) 3498 / 3419 x 4862 lbs.
Slide ways (X / Y / Z) Box Way
Slide way span (X / Y / Z) 16.53“ / 39.37” x 16.92”
Slide way width (X / Y / Z) 3.54” / 5.90” / 4.72”
Position accuracy ±0.0001”
Repeatability ±0.00008”

GENERAL
Floor space (L x W x H) 133” x 107” x 124”
Machine weight 24,251 lbs.
Power required 38 kVA
Voltage 220V + 10% / 3 Phase
CNC system Fanuc 0i-MF PLUS

SMEC PACKAGE:

 6,000 rpm with Spindle Cooling Unit
 30 Tools Double Arm ATC
 290 psi (Max) Through-Spindle Coolant System
 Oil Skimmer
 Full Enclosed Splash Guard
 4th Axis Interface Prep Kit
 Renishaw Probe Ready Kit (OMI-2T)
 Rigid Tapping
 Manual Guide i
 AI Contour Control II