2021 SHARP SV-4328SX Vertical Machining Centers | Blackout Equipment, LLC
Vertical Machining Centers
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SHARP Model SV-4328SX High Precision Vertical Machining Center with 12,000 rpm Spindle & 24 Station ATC The Sharp SV-4328 SX vertical machining center is engineered to have unsurpassed quality and outperform all other machines in its category. This is an extremely rigid “C” frame design using hardened and ground box ways. All structural components are made of Meehanite casting with internal ribs running throughout each section. Precision hand scraping of each section provides near perfect alignment assuring long term accuracies. Spindle is a 25 hp, 12,000 rpm CAT 40 for the SV-4328 SX. The new Fanuc 0i-MD control with color LCD is used along with all Fanuc motors and drives. For operator convenience, a remote jog handle is standard. Valuable standard accessories include convenient pull out coolant tank, flood coolant, fluorescent work light and auto-lubrication system. CNC Control: • Fanuc 0i-MD with 10.4” color LCD • Remote jog handle (MPG) • All Fanuc motors & drivers • AI APC (20 blocks look ahead) • PCMCIA memory card slot • RS232 & Ethernet ports • NANO Interpolation • Manual guide i Spindle: • CAT-40 taper • 12,000 / 25 hp with chiller Automatic Tool Changer: • 24 station (arm type) Coolant System: • 132 gallon roll out coolant tank • Flood coolant system Machine Construction: • All Meehanite cast iron structural components • Precision hand scraping on all structural components • Full metal enclosure with removable side doors • Full metal way covers • Hardened & Ground Box Ways (4) • Double Anchored, Pre-tensioned, Double Nut Ball Screws • Rigid Tapping • Auto-Lubrication System with Alarm • CTS prepped for 20 bar • Fluorescent Work Light • 3 Tier Status Light • Oil skimmer • Heat Exchanger For Electrical Cabinet Included With Machine: • Tool kit • Leveling bolts and pads • Fanuc control and operator manuals Warranty: • Machine: One year parts and labor • Fanuc control and motors: Two years parts and labor

Equipped With

Hardened and Ground Box Ways All guide ways are induction hardened then precision ground Meehanite Cast Iron Meehanite cast iron is used on all structural components. Finite Element Analysis (FEA) is used to optimize the structure for rigidity. No Table Overhang A wide saddle fully supports the worktable throughout the travel. Base Casting The base is a rigid one piece casting with four “Y” axis ways Heavy internal ribs are used to achieve maximum stiffness. Precision Hand Scraping All mating surfaces are precision hand scraped to increase the flatness and improve geometric accuracy (straightness and squareness) of the whole assembly Turcite B Turcite B is bonded to all sliding surfaces. Oil grooves are machined and then it’s hand scraped to produce an excellent bearing surface. Note that even the mounting surfaces for the ball screw nut are hand scraped. This assures that it is square to the ball screw and guide ways Ball Screws Each axis is driven by a high precision double-nut ball screw that is centered between the guide ways. The ball screws are pre-tensioned and anchored at both ends with angular contact thrust bearings. Double-anchored and double-nut ball screws greatly increase machining rigidity and allows for much heavier cuts. Ball screws using single nuts or ones that are not pre-tensioned and anchored at both ends will have much greater play and backlash which can lead to problems with chatter and accuracy. Axis Drives To reduce backlash, all axes are connected directly to Fanuc A.C. digital servo drive motors without the use of gears or belts Fanuc Alpha Series Spindle Motor Horsepower is rated in both continuous operation and maximum for 30 minutes. Torque is also rated for 30 minutes of operation (see Standard Machine Specifications above). Many other builders only give a “Max” power ratings with no time length given. This is the estimated maximum power for only 1 minute or less. Typically these motors continuous power and torque rating are less than 1/2 of their stated maximum. SV-4328SX (12,000 rpm spindle) : Spindle Chiller Refrigerated oil is circulated around the spindle to draw heat from it. This helps to control thermal expansion which can effect accuracy Separate Roll Out Coolant Tank A large separate roll out coolant tank is used to prevent heat in the coolant from transferring to the machine base casting. 132 gallon capacity Flood Coolant High pressure flood coolant with adjustable nozzles is standard Large Side Doors Both sides of the machine enclosure have large removable doors. Long work pieces can be loaded through the sides. The door openings are large enough to allow full “Y” axis travel with long work pieces extending through the sides Electrical Cabinet Heat Exchanger For increased reliability, a heat exchanger is used to cool the components inside the electrical cabinet. Automatic Lubrication System Automatic lubrication with alarm is provided to all ways and ball screws. Lubrication oil is delivered by metered piston distributors to precisely control the volume of oil. Fanuc 0i-MD CNC Control The new Fanuc 0i-MD CNC control comes with a 10.4”color LCD, a new user interface, more memory, 20 block high speed look ahead function, a faster processor and NANO interpolation. RS232 port and Ethernet are also included Remote Jog Handle A hand held “Manual Pulse Generator” lets each axis move in increments of x1, x10 or x100 for easy fixture or part alignment. 300 psi Coolant Through The Spindle Preparation The spindle is prepared for coolant through with a pressure up to 20 bar ( 290 psi).. External hardware including pumps and filters are not included (see optional accessories). CTS greatly improves tool life when cutting hard metals. SV-4328 SX Productivity Package* Chip Conveyor + Chip Coolant Flush + Coolant Gun + 4 Spare M Codes $9,450.00 A general purpose non-perforated hinge belt type chip conveyor with chip cart Chip Coolant Flush System To keep chips from building up inside the machine enclosure, coolant is pumped from the sides (inside the enclosure) to flush chips down to the chip conveyor. Coolant Gun A convenient hand held coolant nozzle is provided for washing the work piece and/or the inside of the machine enclosure. 4 Spare M Codes 4 spare (user definable) M codes are included. These can be used for auxiliary equipment such as high pressure CTS that require communication with the CNC control. Fanuc CNC Options Fanuc AI Contour Control (40 blocks look ahead) - Fanuc installation required $ 770.00 Fanuc AICC II (200 blocks look ahead) -Fanuc installation required $ 1500.00 2MB Part Program Storage - Fanuc installation required $ 1,500.00 Data Server with Ethernet: 1 GB Flash Memory - Fanuc installation required The Fanuc 0i-MD control now allows for full editing of programs stored in the Data Server. Files can be transferred using high speed Ethernet. Part programs and macro statements can be used directly from the Data Server memory. $ 4,800.00 Fanuc Nano smoothing ( require either AICC or AICCII for this option) $ 1250.00 Fanuc Bell Type Accelerate/decelerate ( require either AICC or AICCII for this option) $ 250.00 Coolant Through the Spindle Pump Option** CoolJet model T8 8 gpm at 280 psi fixed flow 40 gallon reservoir with 10 micron filter assembly and feeder pump Requires 230 VAC $7,140.00 Chip Blaster cooling system M30-70, 1000 psi, 8 GPM, 50 G tank, installed at Sharp $ 10,075.00 TS Pump ( Chip Blaster JV-40), 10.5 gpm @ up to 1,000, 100 G tank psi, vari volume ( factory installed) $ 17,755.00

Power25 hp
RPM10,000 RPM
# ATC24
# Axis3
ControlCNC (FANUC 0i-MD with 10.4” color LCD)
Dimensions114"W x 114"L x 122"H
Weight15,840 lbs

Specifications  SV-4328 SX Work Capacity X axis travel mm (inch) 1100 (43.3) Y axis travel mm (inch) 700 (27.56) Z axis travel mm (inch) 610 (24) Spindle nose to table mm (inch) 130~740 (5.1”~29.1”) Spindle center to column mm (inch) 730mm (28.7”) Worktable Table area mm (inch) 1300 x 650 (51.2 x 25.6) Floor to table mm (inch) 850 (33.5”) Max. work piece weight kg (lb.) 1000 (2200) T-Slot (Number x Width x Pitch) 5 x 18 x 100 (5x 0.7 x 3.9) Spindle Spindle taper CAT-40 Spindle speed rpm 12000 ceramic bearing Spindle motor: cont. / 30 min kw (hp)  15 / 18.5 (20 / 25) Spindle torque: 30 minute rating Nm (ft-lb.)      97.5 (71.8) @ 1500 rpm Transmission Belt Automatic Tool Changer ATC type Arm Type Tool capacity     24 Max. tool diameter mm (inch)      76 (2.99) Without adjacent tool mm (inch)      150 (5.9) Max. tool length mm (inch) 300 (11.8) Max. tool weight kg (lb.) 7 (15.4) Tool change time (tool to tool) 4.6 sec Tool change time (chip to chip) 6 sec Method of tool selection Random Motion Rapid traverse mm/min (ipm) X/Y: 24,000 (945), Z: 15,000 (590) Cutting feed rate mm/min (ipm) 1 - 10,000 (0.04 - 393.7) Transmission Direct drive Ball screw diameter / pitch mm (inch) X/Y/Z: 45 / 10 (1.77 / 0.4) Feed motor (Fanuc) nm (ft/lb.) X/Y: 12 (8.5), Z: 22(16) Positioning accuracy* mm (inch) +/- 0.005 (0.0002) Repeatability accuracy* mm (inch) +/- 0.003 (0.0001) Specifications SV-4328 SX Coolant System Coolant tank capacity L (gal) 500 (132) Flood Coolant Flow Volume L/min (gal/min) 105 (28) Number of Flood Coolant Nozzles 3 Machine Size Floor space (w/o chip conveyor) mm (inch) W: 2900 (114) x D: 2895 (114) Height mm (inch) 3100 (122) Weight kg (lb.) 7200 (15,840) Door opening mm (inch) 1210 (47.64”) Power Requirements Electrical 220V / 60 Hz 3 Phase /30 KVA Air 6 CFM @ 88psi * Proper foundation and environmental controls are required

SHARP Model SV-4328SX High Precision Vertical Machining Center with 12,000 rpm Spindle & 24 Station ATC

California, United States
SHARP Model SV-4328SX High Precision Vertical Machining Center with 12,000 rpm Spindle & 24 Station ATC
Vertical Machining Centers