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Republic Lagun CNC VGC-2418-SE High-abrasive Vertical Grinding Center

TECHNICAL FEATURESVGC 2418
Machine Sliding Ways (For all 3 Axes X,Y,Z)Box Ways + Anti-friction material
X axis travel24” (610 mm)
Y axis travel18” (460 mm)
Z axis travel20” (510 mm)
Max. load (uniform distribution)2,000 lb. (1,000 kg.)
Table size (X) x (Y)31.5” x 17.71" (800 x 450 mm)
T-SLOTS (No./Width/Span)Three .71” on 3.9” (18 x 100 mm)
Table center to column min/max12” - 30” (305 x 765 mm)
Table top to floor33 .25” (845 mm)
Motor (peak): AC digital spindle drive with “Flux vector control” provides maximum torque and accurate speed control for non-mechanical spindle orientation and rigid tapping.15 hp (11 kW)*
Motor (30 min rating, 50% ED)10 hp (5.5/7.5 kW)
Spindle speed (RPM), air purged spindle headDirect Drive 8,000 (10,000/12,000 optional)
Max-torque at spindle motor (peak)53 ft. lbs./1500 RPM(7.5 mm-kg/1500 RPM)
Maximum clamping force(tool holder)Up to 2,200 lbs. (1000 kg.)
Ranges1
TaperCT 40/BT 40
Spindle to the table (min./max.)5” / 25” (125 mm / 635 mm)
Spindle center to column ways21.06”(535 mm)
Tool storage capacity16 (Umbrella Type) (Opt. Dual 24 Arm)
Tool selectionRandom/bi directional
Max adjacent tool diameter3.94" (100 mm)
Max dia. W/adjacent pocket empty5.5" (140 mm)
Max tool weight13.2 lb. (6 kg)
Max tool length11.8" (300 mm)
1 Speed max tool to tool7 seconds
Positioning accuracy± 0.0002"/ft. (± 0.005/300 mm)
Repeatability± 0.00012"/ft. (± 0.003/300 mm)
Resolution0.00001" (0.0003 mm)
Rapid traverse (X & Y)787/787/630 ipm (20/20/16 m/min)
Cutting feed rate0 - 400 ipm (10 mpm)
Feed rate override0 - 150%
Axis thrust (x-y-z) (peak)7,022 lb. (3,185 kg)
PositioningOptional. glass scale
ControlFanuc 21MB (Opt. Anilam, Fagor, Dynapath, etc.)
Air pressure requirements85 psi (6 Kg/cm2)
Coolant capacity53 gal. (200 liters) [Opt. 106 gal. (400 liters)]
Coolant flow21 GPM (80 LPM)
Machine height90.6” (2,300 mm)
Machine width108.7” (2,760 mm)
Machine depth86.6” (2,200 mm)
Working area required143.5” x 112.9” (3,644 x 2,868 mm)
Machine Net Weight8,800 lbs. (4,000 kg)
Shipping weight9,920 lbs. (4,500 kg)
Power15 KVA Standard machine rating
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Republic Lagun CNC VGC-2418-SE High-abrasive Vertical Grinding Center and ancillary equipment for CNC (Computer Numerically Controlled) CBN (Cubic Boron Nitrated) grinding. This Hi-abrasive grinder will grind unique materials such as Titanium and Inconel. This high-abrasive vertical grinding center can be used in High-Pressure Gas Turbine components such as used in jet engines, casings, shafts, blades, vanes & shrouds. It utilizes either Nickel Plated or VIT CBN wheels and Oil cutting fluids. The special configuration of our VGC-2418-SE also allows conventional machining capability. This flexibility gives you the convenience of grinding; milling, drilling, tapping, and boring on your parts in one set-up.

*Note: Interested in more vertical milling machines? Take a look at our Qube 5 and Studio Mills S1/S5/S8 machining centers. Or browse all machining centers offered by Lagun Engineering here.

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