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HMC Purpose-Built for Fast Die Cast Parts Production



Makino has introduced the a40, a horizontal machining center (HMC) purpose-built for non-ferrous die cast parts machining.

"Until now, machine tool selection for the die cast market has been limited to general-purpose horizontals that possess unnecessary capabilities and result in extended cycle times in the machining of near net shape die cast parts," said a company spokesperson. "The a40 addresses the unique needs of the die cast market by enhancing machine attributes most critical to improving productivity and per-piece costs in the machining of near net shape die-cast aluminum parts."

"Die cast manufacturers are under intense pricing pressure with mandatory cost reductions from OEMs and increasing global competition," said David Ward, Horizontal Product Line Manager for Makino. "The keys to overcoming these challenges lie in the reduction of machining cycle time and elimination of unplanned down time. To address the cycle time issue, Makino has re-evaluated each of the major castings using an Intelligent Reduction of Inertia (R.O.I) design philosophy. The new design provides superior linear and radial agility and acceleration."

The a40 offers a 400 mm pallet with a workpiece capacity of 630 mm (24.8") in diameter by 900 mm (35.4") tall, making it an ideal platform for die cast parts commonly machined in the automotive and consumer product industries. Axis travels are 560 mm (22.0"), 640 mm (25.2") and 640 mm (25.2") in the X, Y and Z planes, respectively. Maximum payload is 400 kg (880 lbs). The a40 also offers features and capabilities for improved utilization and reductions in non-cut time, including a 40-position automatic tool changer and an automatic pallet change system to ensure uninterrupted operation.

Makino's Intelligent R.O.I.

Makino's Intelligent R.O.I. design is a collection of innovative technologies designed to reduce unproductive non-cut times from part processes. The spokesperson noted that through this unique design strategy, the a40 is able to provide:

  • Responsive CAT40 spindle acceleration to 12,000 RPM in 0.5 seconds
  • Quick completion of common tapping operations with 6,000 RPM rigid tapping synchronization speed
  • An average of 29% faster time to full rapid traverse rate, minimizing common feature-to-feature positioning time
  • Optimal acceleration performance of multiple machine systems with evaluation of fixture and tool weights through Inertia Active Control (IAC) technology.

Proven Reliability

"Unplanned down time is devastating to high-volume die cast production machining," said the spokesperson. "As such, the reliability of the machining system is paramount. The a40 utilizes several of the robust systems from Makino's 1-Series HMCs. Systems like single-piece X- and Z-axis covers, center trough chip and coolant management and dual supported ATC mechanisms provide exceptional reliability throughout the life of the machine. The a40 leverages these proven technologies, but then advances reliability with a host of new systems."

These new systems include:

  • Standard vision-type broken tool detection supports unattended operation by quickly validating the condition of the cutting tools after each tool change.
  • Dedicated tool taper cleaning nozzles wash the tool taper with 20µ filtered coolant with each tool change, providing contamination-free tool clamping.
  • Three-stage coolant filtration with 20µ hydro-cyclone is designed to eliminate coolant tank sludge common with aluminum machining, extending time between coolant system PM or cleaning.

Makino Engineering Services and Automation Solutions

"For many die cast part manufacturing facilities, machining is a secondary capability that demands specialized labor skillsets and expertise," said the spokesperson. "Machine shops seeking to maximize the productive benefits of the a40 can turn to Makino for engineering support that maximizes the productive capabilities of their machine investment."

The spokesperson reported that Makino Engineering Services creates robust production-ready processes - including machinery, fixtures, tools, programs and documentation - for parts with complex geometries, demanding deadlines, challenging budget constraints and Six Sigma standards. "While many North American manufacturers face difficulty finding skilled labor, Makino Engineering Services has experienced engineers and project managers that can manage every step of a project with single-point contact, project engineering, on-site supervision and post-installation training and support," continued the spokesperson. "Hundreds of manufacturers in need of integrated flexible manufacturing solutions have taken advantage of these services, each benefiting from guaranteed cycle times, Cpk and cost per part that meet or exceed their production goals."

With Makino automation integration services, the spokesperson noted that manufacturers are able to combat fierce pricing pressures from low-labor-cost countries by providing complete automated cells and systems. "Whether demands call for simple machine tending or complex high-volume robotic cells, Makino's automation integration services offer the equipment, skills and manpower necessary to reduce labor costs, increase throughput, ensure and enhance part quality, all while retaining the flexibility to adapt quickly to changing volumes or new parts," said the spokesperson.

To learn more about Makino Engineering Services and automation solutions for the a40, visit www.makino.com/engineering-services.

For more information contact:

Mark Rentschler

Makino Inc.

7680 Innovation Way

Mason, OH 45040

800-552-3288

www.makino.com

Southwest

TX

Andy Mustaine

Single Source Technologies

1701 W. Northwest Hwy.

Grapevine, TX 76051

877-778-5151

andy.mustaine@singlesourcetech.com

OK

KOMT

9511 E 55th Place

Tulsa, OK 74145

918-664-6064

tulsa@komt.com

LA

Michelle Hanberry

c/o Oliver Van Horn Co.

4100 Euphrosine St.

New Orleans, LA 70125

504-210-3042

michelle-hanberry@ohvanhorn.com

NM

Mark Smith

Moncktons Machine Tools, Inc.

928 Canvas Back Rd.

Rio Rancho, NM 87144

505-891-8845

msmith@mmtproductivity.com

AR

Bill Myers

Single Source Technologies (SST)

26762 Success Drive

P.O. Box 708

Madison, AL 35758

256-301-0040

bill.myers@singlesourcetech.com

Southeast

NC, SC, VA

Dan Beckman

Single Source Technologies (SST)

415 Brookshire Road

Greer, SC 29651

864-801-8181

www.singlesourcetech.com

W. NC, SC

Chris Beckman

Single Source Technologies (SST)

415 Brookshire Road

Greer, SC 29651

Cell: 864-915-7307

chris.beckman@singlesourcetech.com

E. VA, Northeast NC

Bob Hodge

Single Source Technologies (SST)

1316 Elmwood Drive

Colonial Heights, VA 23834

Cell: 804-720-2198

bob.hodge@singlesourcetech.com

West Central NC, E. SC, W. VA

Bob Winstanley

Single Source Technologies (SST)

148 Hampshire Drive

Mooresville, NC 28115

Cell: 704-577-3391

bob.winstanley@singlesourcetech.com

Central NC, VA

Dan Fredrickson

Single Source Technologies (SST)

415 Brookshire Road

Greer, SC 29651

Cell: 336-831-4246

dan.fredrickson@singlesourcetech.com

AL, GA, MS, TN

Bill Myers

Single Source Technologies (SST)

26762 Success Drive

P.O. Box 708

Madison, AL 35758

Cell: 256-777-8806

bill.myers@singlesourcetech.com

www.singlesourcetech.com

AR, Upper MS, W.TN

Tom Van Hersh

Single Source Technologies (SST)

26762 Success Drive

P.O. Box 708

Madison, AL 35758

Cell: 901-569-2251

thomas.vanhersh@singlesourcetech.com

Central and Eastern TN

Craig Montalbano

Single Source Technologies (SST)

26762 Success Drive

P.O. Box 708

Madison, AL 35758

Cell: 865-805-3686

craig.montalbano@singlesourcetech.com

AL

Jack Nash

Single Source Technologies (SST)

26762 Success Drive

P.O. Box 708

Madison, AL 35758

Cell: 205-612-9371

jack.nash@singlesourcetech.com

GA, FL

Gaylon Gregory

Single Source Technologies (SST)

26762 Success Drive

P.O. Box 708

Madison, AL 35758

Cell: 770-283-4852

gaylon.gregory@singlesourcetech.com

AL, AR, FL, GA, MS, TN

Bob Ash

Single Source Technologies (SST)

Tooling & Consumables

26762 Success Drive

P.O. Box 708

Madison, AL 35758

Cell: 256-200-1100

bob.ash@singlesourcetech.com

FL

Bob Arthur

Robert Arthur Machinery, Inc.

5903 Johns Rd.

Tampa, FL 33634

813-887-4455

sales@arthurmachinery.com

www.arthurmachinery.com

Northeast

CT, DC, DE, MA, MD, NH, NJ,

E. PA, RI, Long Island (EDM only)

Single Source Technologies (SST)

30 Chapin Road, Suite 1208

P.O. Box 655

Pine Brook, NJ 07058-0655

800-336-7283 / 973-227-6601

www.singlesourcetech.com

MA, CT, ME, NH, RI, VT

Able Machine Tool Sales

800 Silver St.

Agawam, MA 01001

413-786-4662

sales@ablemts.com

www.ablemts.com

DE, NJ, MD, E. PA, Long Island

Automation Solutions, Inc.

2 Hagerty Blvd., Ste. 300

West Chester, PA 19382-4956

610-430-3670

inquire@asi-pa.com

www.asi-pa.com

NY

Meagley Machinery, Inc.

8384 Glen Eagle Dr.

P.O. Box 51

Manlius, NY 13104

315-952-8525

W. PA, WV

Allegheny Machine

632 E. McMurray Rd.

McMurray, PA 15317

800-269-4090 / 724-942-4451

www.allegmach.com

Midwest

KY

Technical Equipment Sales

P.O. Box 99793

Louisville, KY 40269

800-852-0582

IN

Technical Equipment Sales

4501 Earhart Lane

Ft. Wayne, IN 46809

800-852-0582

OH

Technical Equipment Sales

10165 International Blvd.

Cincinnati, OH 45246

800-852-0582 / 513-874-0160

Technical Equipment Sales

6900 Southpointe Pkwy., Ste. A

Brecksville, OH 44141

800-852-0582

MI

Single Source Technologies (SST)

2600 Superior Court

Auburn Hills, MI 48326

248-232-6232

ctg@singlesourcetech.com

MN, ND, SD

Productivity, Inc.

15150 25th Ave. N

Minneapolis, MN 55447-1981

763-476-8600

productivity@productivity.com

WI

Preston Giles

Single Source Technologies (SST)

W229 N2510 Duplainville Rd., Unit 2

Waukesha, WI 53186

262-960-0463

IL

Preston Giles

Single Source Technologies (SST)

1135 Jansen Farm Dr.

Elgin, IL 60123

847-468-1295

NE

Productivity, Inc.

13435 A Street

Omaha, NE 68144

402-330-2323

prone@productivity.com

IA

Productivity, Inc.

9440 Atlantic Drive SW

Cedar Rapids, IA 52404

319-734-3403

dsmith@productivity.com

KS

Mark Rehwinkel

Makino - Direct Wichita

2333 S. West St.

Bldg #100, Suite #103

Wichita, KS 67217

513-573-3607

mark.rehwinkel@makino.com

MO

Preston Giles

SST-Midwest

1135 Jansen Farm Drive

Elgin, IL 60123

847-468-1295

West

N. CA, NV

John Cardana

Clancy Machine

3942 Valley Ave., Bldg. K

Pleasanton, CA 94566

925-249-2299

Cell: 925-575-4011

jcardana@clancymachinetool.com

S. CA

Scott Venter

Single Source Technologies (SST)

17800 Newhope Street, Ste. K

Fountain Valley, CA 92708-5429

Cell: 714-329-1439

scott.venter@singlesourcetech.com

S. CA (Inland Empire, San Diego)

Wes Colony

Single Source Technologies (SST)

17800 Newhope Street, Ste. K

Fountain Valley, CA 92708-5429

Cell: 714-904-3804

wes.colony@singlesourcetech.com

S. CA (Los Angeles, Orange County)

Bill Gocke

Single Source Technologies (SST)

17800 Newhope Street, Ste. K

Fountain Valley, CA 92708-5429

Cell: 714-659-0552

bill.gocke@singlesourcetech.com

S. CA (San Fernando Valley,

San Gabriel Valley, Santa Clarita Valley)

Rob Wood

Single Source Technologies (SST)

17800 Newhope Street, Ste. K

Fountain Valley, CA 92708-5429

Cell: (805) 844-1331

rob.wood@singlesourcetech.com

AZ

David Gundersen

Single Source Technologies (SST)

17800 Newhope Street, Ste. K

Fountain Valley, CA 92708-5429

Cell: 602-228-0347

david.gundersen@singlesourcetech.com

MT, ID, WY, UT, WY, CO

Mark Smith

Moncktons Machine Tools (CO)

637 Osage Street

Denver, CO 80204

Cell: 303-917-3072

msmith@mmtdenver.com

OR, WA

John Ellis

Ellis Machinery

6226 20th Street E

Fife, WA 98424

253-926-6868

john@ellismachinery.com

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