GV-1200M
GV-1600M
The Yama Seiki-Goodway GV-1 series vertical turning centers are intended to provide power, strong construction and heavy duty cutting capabilities. The GV-1 Series includes two different models with live turret: GV-1200M and GV-1600M. The GV-1200M and GV-1600M offer maximum turning diameter up to 1,350 mm and 1,800 mm, maximum weight load up to 5,000 kg and 8,000 kg, and available live tooling spindle and CF-axis capabilities. Turning, milling, contour milling and drilling applications may be completed on one machine.
The Yama Seiki-Goodway GV-1 series features a heavily ribbed, thermally balance, bed and column of Meehanite casting. It is designed to withstand stress without deforming and enhanced vibration dampening, according to the company. By using Finite Element Methods (FEM), reinforced ribbings are directly cast into the bed and column structure. The contact surfaces of all slides, spindles and ball screw bearing housings with the machine bed are precision hand scraped to help provide assembly precision, structural rigidity and load distribution.
"The crossrail is mounted with four sets of up/down positioning mechanism providing strong locking positioning at each point which strengthens the overall rigidity of the crossrail and tooling spindle, thus assuring high accuracy for these series," said a company spokesperson. "The rigid crossrail is designed with box-shaped structure to prevent thermal displacement and assure machine stability during turning operations. W-axis travel is up to 800 mm for better machining flexibility. Pretension on all ground ball screws with extra wide ground box ways provide rigidity for heavy-duty cutting. Crossrail can be moved up and down as desired while the column is adopted with the high-low box way design to support the crossrail to minimize structural distortion.
"Instead of using partial belts, Yama Seiki-Goodway GV-1200M and 1600M series use all gears to connect the spindle motor and work table. The standard high-speed ratio, high-torque 2-speed gear box is mated with a 40/6,000i series spindle motor to provide more output for heavy duty cutting. The optional CF-axis and disk brake system available on the GV-1 series provides rigidity for this type of C-axis. It uses a worm gear drive system for high accuracy transmission and easy backlash adjustment. The indexing accuracy is up to 0.001°. Working with the live tooling turret, the CF-axis and disk brake system enables the machine to perform multiple tasks, such as drilling, tapping and milling operations, including cylindrical and polar coordinate interpolations.
"Yama Seiki-Goodway's GV-1 series features rigid vertical turning center construction which can overcome horizontal turning centers' problems when machining large diameter, heavy and non-symmetrical workpieces."
For more information contact:
Yama Seiki USA, Inc.
5788 Schaefer Ave.
Chino, CA 91710
909-628-5568
info@yamaseiki.com
www.yamaseiki.com
SOUTHWEST
TX
Hillary Machinery, Inc.
1825 Summit #207
Plano, TX 75074
800-683-1516
sales@hillaryinc.com
www.hillaryinc.com
OK
Progressive Machine Tools, Inc.
4240 S. 74th East Ave.
Tulsa, OK 74145
918-665-1000
sales@pmt-usa.com
www.pmt-usa.com
AR, LA, NM
Yama Seiki USA
5788 Schaefer Ave.
Chino, CA 91710
888-976-6789
info@yamaseiki.com
www.yamaseiki.com
SOUTHEAST
AL, GA
C&S Machine Tool, LLC
100 Kent Hill Cove
Alabaster, AL 35007
205-378-2606
csmachinetools@gmail.com
www.csmachinetools.com
NC, SC, Eastern TN, VA
A&D Machine Tool Services, Inc.
380 Holloway Rd.
Green Mountain, NC 28740
828-682-0727
adlangan@storefronttech.us
MS, W. TN, FL
Yama Seiki USA
5788 Schaefer Ave.
Chino, CA 91710
888-976-6789
info@yamaseiki.com
www.yamaseiki.com
NORTHEAST
NY
Optipro Systems
6368 Dean Parkway
Ontario, NY 14519
585-265-0160
sales@optipro.com
www.optipro.com
New England (CT, ME, MA, NH, RI, VT)
Brooks Associates, Inc.
300 Longwater Dr.
Norwell, MA 02061
781-871-3400
brooksmachinery@comcast.net
www.brooksmachinery.com
E. PA, S. NJ, MD
Jones Kinden Company
829 Lincoln Ave. Unit 15
West Chester, PA 19380
800-538-7206
jmayer@joneskinden.com
www.joneskinden.com
N. NJ, Western VA, DE
Yama Seiki USA
5788 Schaefer Ave.
Chino, CA 91710
888-976-6789
info@yamaseiki.com
www.yamaseiki.com
MIDWEST
IL, N. IN
Integrated Machinery Systems
101 N. Prospect Ave.
Itasca, IL 60143
630-250-8305
info@imscnc.com
www.imscnc.com
IA, NE
MSD Sales, Inc.
3538 Timber Ridge Trail
Cedar Rapids, IA 52411
319-721-4356
mikedahl@cncmachinetools.biz
www.cncmachinetools.biz
OH
Mega CNC Company
9721 York Alpha Dr.
N. Royalton, OH 44133
440-237-1491
dave@megacnc.com
www.megacnc.com
W. MI
Turn-Key Solutions, Inc.
2716 Courier Ct Suite E
Walker, MI 49534
616-949-9606
greg@turn-keysolutionsinc.com
www.turn-keysolutionsinc.com
MN, W. WI
Concept Machine Tool
15625 Medina Road
Minneapolis, MN 55447
763-559-1975
craigh@conceptmachine.com
www.conceptmachine.com
S. IN, KS, KY, MO, ND, SD, E.WI, E.MI
Yama Seiki USA
5788 Schaefer Ave.
Chino, CA 91710
888-976-6789
info@yamaseiki.com
www.yamaseiki.com
WEST
S. CA
The Machine Group
1630 E. Miraloma Ave.
Placentia, CA 92870
714-778-4142
info@tmgwest.com
www.tmgwest.com
N. CA
Performance Machine Tools
3305 Edison Way
Fremont, CA 94538
510-249-1000
rob@permach.com
www.permach.com
OR, WA
LMI Machinery
970 Industry Drive
Tukwila, WA 98188
866-437-7315
dan@newusedmachines.com
www.lmimachinery.com
AZ, CO, ID, MT, NV, UT, WY
Yama Seiki USA
5788 Schaefer Ave.
Chino, CA 91710
888-976-6789
info@yamaseiki.com
www.yamaseiki.com