The SPRINT 20|5 is designed for the serial production of workpieces of simple to medium complexity machined from the bar. The bar capacity of the main spindle is Ø 20 mm / 0.8". The counter spindle can be optionally equipped for shaft unloading of workpieces measuring Ø 20 x 600 mm / 0.8 x 23.6". "Another feature that promotes both reliability and precision is the stable construction of the SPRINT 20|5," said a company spokesperson. "Robust 25 mm / 1.0 inch widely spaced ball guides ensure consistent rigidity. The thermally stable cast base is designed as a flat bed, and steep covers in the interior allow optimum chip flow. It also has up to 23 tools, including up to six driven tools that can achieve chip-to-chip times of less than 0.2 seconds thus ensuring maximum efficiency. This high level of productivity is further enhanced by solutions for automatic workpiece unloading."
The main spindle is also equipped with a C-axis for the machining of complex operations. The counter spindle is equipped with a C-axis when combined with the optional driven tools for rear-sided machining. Both drive spindles are designed as integrated spindle motors. The main spindle has a rating of 2.2 kW / 2.9 HP and 14 Nm / 10.3 ft-lbs. with speeds of up to 10,000 RPM. A maximum 1.5 kW / 2.0 HP, 4.8 Nm / 3.5 ft-lbs. and 10,000 RPM are available on the counter spindle.
"In combination with our SWISSTYPEkit the stroke of the main spindle is extended from 60 to 180 mm / 2.4 to 7.1 inches, allowing both short and long turning on a single machine," said Paolo Musante, Managing Director of GILDEMEISTER Italiana S.p.A. "Mounting the guide bushing and changing the control via menu navigation is all it takes. The entire process takes less than 30 minutes. This simple and speedy conversion from short to long turning offers our customers two decisive benefits. Firstly, they only need one machine for two different workpiece varieties. Secondly, they reduce their variable costs. Short workpieces can, of course, be machined on a Swiss-type turning machine, but the residual length in the long turning configuration here is 170 mm / 6.7 inches in h9 quality and only 70 mm / 2.8 inches in h11 quality in the short turning configuration."
In total, the work area has space for 23 tools arranged on two independent tool carriers, allowing parallel machining on the main and counter spindle. The main spindle has six pockets for front machining and six for radial turning operations. An additional four radial stations are also equipped for driven tools. There are three pockets on the first tool carrier for rear-sided machining on the counter spindle, with an additional four pockets on the second carrier. The carrier can also be optionally equipped for two driven tools including a C-axis for the counter spindle.
The machine is equipped in the production-optimized STEALTH design to provide minimal space requirements. The machine requires a space of 1.98 m2 / 21.3 sq. ft. including the 10.4" control panel for the MITSUBISHI M70 control (FANUC 32i-B optional). "Machining workpieces with a length of 180 mm / 7.1 inches with 23 tools is certainly a market standard, and 600 mm / 23.6 inches long shafts are something special, but absolutely unique is the space requirement of less than 2 m2 / 22 sq. ft.," said Musante.
"A wide choice of options is available for serial production," said the spokesperson. "There is also a bar machining package with a chip conveyor and bar loader. In addition, the tool stations can be equipped with a quick tool-change system enabling 20% shorter tooling or re-tooling times." A high-pressure coolant supply is optional up to 120 bar / 1,740.5 PSI.
The SPRINT 20|5 is suitable for machining in the medical, automotive and electronics sectors as well as fluid and hydraulic industries. Other special equipment is also available, depending on customer requirements, such as a patented unit for external thread whirling with a direct drive or a high-frequency unit with speeds of up to 80,000 RPM for milling Torx profiles in bolt heads, drilling micro-holes or whirling internal threads.
For more information contact:
DMG MORI USA
2400 Huntington Blvd.
Hoffman Estates, IL 60192
847-593-5400
www.us.dmgmori.com
Southwest
DMG MORI - Dallas
9001 Currency Street #200
Irving, TX 75063
972-929-8321
www.us.dmgmori.com
TX, LA
DMG MORI Ellison Technologies - Dallas
9001 Currency Street #200
Irving, TX 75063
972-812-5500
www.ellisontechnologies.com
DMG MORI Ellison Technologies - Houston
3403 N. Sam Houston Pkwy. West #100
Houston, TX 77086
713-365-9500
www.ellisontechnologies.com
OK
DMG MORI - Tulsa
7633 E 63rd Place, Suite 300
Tulsa, OK 74133
918-932-2893
www.us.dmgmori.com
Southeast
DMG MORI - Charlotte
4345 Morris Park Drive
Charlotte, NC 28227
704-940-3380
www.us.dmgmori.com
VA, NC, SC
DMG MORI Ellison Technologies - Charlotte
4345 Morris Park Drive
Charlotte, NC 28227
704-545-7362
www.ellisontechnologies.com
S. AL, GA, MS, TN
DMG MORI Ellison Technologies - Nashville
7118 Crossroads Blvd.
Brentwood, TN 37027
615-661-6800
www.ellisontechnologies.com
FL
Mike Tyler
DMG MORI - Florida Sales
537 US Highway 301 South
Tampa, FL 33619
727-530-1490
mtyler@dmgmori-usa.com
www.dmgmori-usa.com
Northeast
DMG MORI - Newark
1160 Parsippany Blvd, Suite 103
Parsippany, NJ 07054
973-257-9620
www.us.dmgmori.com
DMG MORI Tyler Machine Tool
111 Ledge Rd.
Seabrook, NH 03874
603-474-7730
www.us.dmgmori.com
DMG MORI Tyler Machine Tool
68 Nutmeg Road South
South Windsor, CT 06074
860-528-4010
www.us.dmgmori.com
Boldt Machinery, Inc.
4803 Pittsburgh Ave.
Erie, PA 16509
814-833-9836
www.boldtmachinery.com
Boldt Machinery, Inc.
104 Boss Rd.
Mattydale, NY 13211
315-463-5754
www.boldtmachinery.com
MD, DE
DMG MORI - Charlotte
4345 Morris Park Drive
Charlotte, NC 28227
704-940-3380
www.us.dmgmori.com
DMG MORI Ellison Technologies - Charlotte
4345 Morris Park Drive
Charlotte, NC 28227
704-545-7362
www.ellisontechnologies.com
Midwest
DMG MORI Ellison Technologies - Chicago
4630 Weaver Parkway
Warrenville, IL 60555
630-393-8900
www.ellisontechnologies.com
DMG MORI - Cincinnati
5333 Mulhauser Road
Hamilton, OH 45011
513-874-2736
www.us.dmgmori.com
DMG MORI Ellison Technologies - Cincinnati
5333 Mulhauser Road
Hamilton, OH 45011
513-874-2736
www.ellisontechnologies.com
DMG MORI Ellison Technologies - Cleveland
6955 Treeline Drive
Brecksville, OH 44141
440-546-1920
www.ellisontechnologies.com
DMG MORI Ellison Technologies - Davenport
145 West 76th Street
Davenport, IA 52806
563-388-0800
www.ellisontechnologies.com
DMG MORI Ellison Technologies - St. Louis
16 MB Corporate Park Ct.
St. Charles, MO 63301
636-946-7077
www.ellisontechnologies.com
DMG MORI - Detroit
29050 Cabot Drive
Novi, MI 48377
248-324-1928
www.us.dmgmori.com
DMG MORI Ellison Technologies - Detroit
29050 Cabot Drive
Novi, MI 48377
248-324-1928
www.ellisontechnologies.com
DMG MORI Ellison Technologies - Grand Rapids
1550 Gezon Parkway SW, Suite B
Wyoming, MI 49509
616-261-8665
www.ellisontechnologies.com
DMG MORI Ellison Technologies - Indianapolis
8930 Bash Road, Suite A
Indianapolis, IN 46256
317-577-3723
www.ellisontechnologies.com
DMG MORI Ellison Technologies - Milwaukee
N29 W23825 Woodgate Court West
Suite 100
Pewaukee, WI 53072
262-523-3400
www.ellisontechnologies.com
DMG MORI Ellison Technologies - Minneapolis
13400 10th Avenue North
Plymouth, MN 55441
763-545-9699
www.ellisontechnologies.com
DMG MORI - Kansas City
7500 College Blvd, 5th Floor
Suites 520/521/522/524
Overland Park, KS 66210
913-871-1373
www.us.dmgmori.com
DMG MORI - Wichita
3450 N Rock Rd
Building 500, Suite 505
Wichita, KS 67266
316-425-7993
www.us.dmgmori.com
West
DMG MORI - Los Angeles
5740 Warland Drive
Cypress, CA 90630
562-430-3800
www.us.dmgmori.com
Southern CA
DMG MORI Ellison Technologies - Los Angeles
9890 Pioneer Blvd.
Santa Fe Springs, CA 90670
562-949-8311
www.ellisontechnologies.com
Northern CA
DMG MORI Ellison Technologies - San Francisco
2607 7th St. Suite C
Berkeley, CA 94710
866-814-7238
www.ellisontechnologies.com
WA, ID, MT
DMG MORI Ellison Technologies - Seattle
19625 62nd Ave. South, Suite A109
Kent, WA 98032
253-872-1661
www.ellisontechnologies.com
OR
DMG MORI Ellison Technologies - Portland
10159 SW Commerce Circle #K
Wilsonville, OR 97070
503-682-3280
www.ellisontechnologies.com
AZ
Ellison Machinery
1610 S. Priest Dr. #101
Tempe, AZ 85281
480-968-5335
www.ellisonaz.com
CO
Triad Machine Tool Co., Inc.
7885 West 48th Avenue
Wheat Ridge, CO 80033
303-424-0268
www.triadmt.com
UT, ID, MT, WY
New West Machine Tool Technologies
7990 South 1530 West
West Jordan, UT 84088
801-561-2001
www.newwestmachine.com