The HWACHEON SIRIUS-UM+ is a high precision vertical machining center (VMC) equipped with a wide selection of built-in motor spindle options ranging from 20,000 RPM to 45,000 RPM. With travels of 29.53" x 19.69" x 17.72", the SIRIUS-UM+ has a competitive advantage in high precision applications. "The very compact design of the machine, high accuracy and superb machining performances have made the HWACHEON SIRIUS-UM+ a highly anticipated machine within the high precision, parts and tooling industries," said a Hwacheon spokesperson.
The HWACHEON SIRIUS-UM+ is designed using 3D simulation and FEM analysis to achieve structural rigidity. The insulated machine frame is a rigid bilateral gate structure that firmly supports the X-axis drive and diverts load, vibration and heat from the upper section of the machine evenly throughout the frame. Equipped with an insulated detachable cover, vibration is isolated under the coil conveyor for quieter machining. "These features help keep the feed drive stable after hours of operation. Additionally, the short distance between the X-axis drive and the tool's point of contact is a plus for maintaining rigidity and for enhancing machining precision," continued the spokesperson.
The high-performance spindle integrates with Hwacheon's patented oil-jet lubrication technology to provide consistent quality results after hours of operation. The oil-jet cooling and lubrication system injects a jet of oil directly onto the spindle bearing for effective cooling. The motor and spindle assembly are jacket cooled to limit displacement caused by heat. More notable upgrades are the spindle motor power, which has increased on the SIRIUS-UM+ to 37/18.5 kW from 18.5/11 kW; the 30-tool magazine holder; and the high-rigid, symmetric machine structure.
Hwacheon-designed machining software components monitor different variables related to the work environment and machining conditions, then make adjustments for best quality results and optimum machining efficiency. This software was specifically developed to increase thermal accuracy and machining performances to the highest level.
HWACHEON SIRIUS-UM+ features:
- HTLD-Hwacheon's Tool Load Detect provides real time measurement of tool load ensuring consistent and safe machining. HTLD constantly monitors tool damage and deterioration for prevention of complete tool failure causing workpiece damage. To ensure accuracy and performance, HTLD measures tool load every 8 msecs.
- HECC-Hwacheon's High-Efficiency Contour Control System offers an easy to use programming interface system that provides a precise, custom contour control for the selected workpiece engineered to prolong machine life and decrease process time. HECC offers different options for cutting speed and accuracy, and for surface finish and geometry. The customizable display provides real-time monitoring and quick, easy access. HECC may be used with existing NC data systems and is compatible with G-code programming.
- OPTIMA-Hwacheon Cutting Feed Optimization System utilizes an adaptive control method to regulate the feedrate in real time to sustain a consistent cutting load while machining. "As a result, cutting tools are less prone to damage and machining time is reduced," said the spokesperson. OPTIMA controls the feed velocity to maintain consistent cutting load. Features provided with OPTIMA include a graphic display of tool load and feedrate, convenient operation using G-code programming, and a number of data sets for specific tool and process control. To provide high productivity, OPTIMA operates in conjunction with HTLD.
- HFDC-Hwacheon Frame Displacement Control System is equipped with highly sensitive thermal sensors mounted at various locations in the machine castings where thermal displacement is possible. HFDC monitors and corrects detected thermal displacement.
- HTDC-Hwacheon Thermal Displacement Control system integrates the Hwacheon Spindle Displacement Control system and the Frame Displacement Control system.
- HSDC-Hwacheon Spindle Displacement Control System-As a spindle rotates at high speed, centrifugal forces and heat expand the spindle taper, causing error in the Z-axis. HSDC constantly monitors temperature at a number of points within the spindle assembly predicting thermal displacement. The HSDC system then makes necessary adjustments and effectively minimizes thermal displacement, correcting Z-axis error occurring from taper expansion as the spindle rotates at high speed.
"The HWACHEON SIRIUS-UM+ with its Optimal Machining System delivers a total production method from tool selection to final product and has proven to be the perfect choice for high precision applications of various kinds and materials," said the spokesperson.
For more information contact:
Hwacheon Machinery America
555 Bond St.
Lincolnshire, IL 60069
847-573-0100
www.hwacheon.com
Southwest
OK, AR
Maruka USA
1210 NE Douglas Street
Lee's Summit, MO 64086
816-524-1811
www.marukausa.com
TX
Prosper Machine Tools
7415 Whitehall Street, Suite 123
Richland Hills, TX 76118
682-626-5537
www.prospermt.com
NM
Moncktons Machine Tools
637 Osage Street
Denver, CO 80204
800-947-8665
www.mmtproductivity.com
LA
Cardinal Machinery, Inc.
7535 Appling Center Drive
Memphis, TN 38133
901-377-3107
www.cardinalmachinery.com
Southeast
VA, NC, SC
Crotts & Saunders
2709 Boulder Park Ct
Winston-Salem, NC 27101
336-765-7250
www.crottsandsaunders.com
TN, MS, AL, GA
Cardinal Machinery, Inc.
7535 Appling Center Drive
Memphis, TN 38133
901-377-3107
www.cardinalmachinery.com
FL
Myer Precision, LLC
P.O. Box 915326
101 Sweet Bay Lane
Longwood FL 32779
407-774-8893
www.mpmtfl.com
Northeast
NY, NJ, PA
Maruka USA
45 Route 46 East #610
P.O. Box 747
Pine Brook, NJ 07058
973-487-3800
www.marukausa.com
ME, NH, MA, CT, RI, VT
Packard Machinery
504 Groton Road
Westford, MA 01886
978-692-3100
www.packardmachinery.com
WV
Motch & Eichele Machine Tools
318 Remington Rd.
Cuyahoga Falls, OH 44224
330-564-8820
www.mabscottsupply.com
DE, MD
MD Machinery
1994 Conan Doyle Way
Eldersburg, MD 21784
410-795-4694
www.mdmachineryinc.com
Midwest
MI
Kar Enterprises
11777 Grand River Ave
Brighton, MI 48116
810-227-7500
OH, KY
Motch & Eichele Machine Tools
318 Remington Rd.
Cuyahoga Falls, OH 44224
330-564-8820
www.hwacheon.com
WI
Premier Machine Tool Midwest
PO Box 102
Hartland, WI 53029
414-254-5150
www.pmtmidwest.com
MO, KS
Maruka USA
1210 NE Douglas St.
Lee's Summit, MO 64086
816-524-1811
www.marukausa.com
MN, ND, SD
Productivity Inc.
15150 25th Avenue North
Minneapolis, MN 55447
800-328-3272
www.productivity.com
IA
Productivity Inc.
9440 Atlantic Drive SW
Cedar Rapids, IA 52404
800-327-1123
www.productivity.com
NE
Productivity Inc.
8402 South 117th Street
Omaha, NE 68128
763-553-1711
www.productivity.com
IL, IN
HMA Direct Sales
555 Bond St.
Lincolnshire, IL 60069
847-573-0100
www.hwacheon.com
West
CO, ID, MT, WY
Moncktons Machine Tools
637 Osage Street
Denver, CO 80204
800-947-8665
www.mmtproductivity.com
WA, OR, CA, NV, UT
Selway Machine Tool Co.
29250 Union City Blvd.
Union City, CA 94587
510-487-2525
www.selwaytool.com
AZ
Hwacheon Machinery America
555 Bond St.
Lincolnshire, IL 60069
847-573-0100
www.hwacheon.com