We Offer a Range of Services to Meet Your Needs

Many precision machining companies have abandoned single-spindle cam screw machines in favor of easier to operate, but slower CNC lathes. Efficient proudly maintains our single spindle equipment and retains the requisite expertise needed to produce quality parts. This group of equipment continues to be well-suited for lowcost, simple to moderately complex parts and is one of our competitive advantages. Why pay for parts made on an expensive CNC lathe when they can be economically and reliably produced on proven older technology?

Efficient maintains a wide variety of production and other support equipment. This variety provides our customers with a cost-effective, single–source for special precision-components and precision small assemblies.

• Various mill and multi-head drill machines

• Barrel tumbler for deburr

• Trek aqueous automatic parts washer & dryer

• Various tool, drill grinders and tool conditioners

Sodick A-320 4-axis wire EDM machine

When you need super-tight tolerances and superb finishes, you need centerless grinders to do the job. Outside diameter tolerances of .0002” (.005mm) can be maintained with this equipment, exceeding some conventional machining abilities by a factor of 10x. At time of quote preparation, our engineers will review every detail of your requirements and determine if centerless grinding should be part of the process.

Capabilities:

#2 Cincinnati thrufeed

#3 Cincinnati thrufeed

#2 Cincinnati infeed

#3 Cincinnati infeed

There is still no better way to economically produce large volumes of precision-machined products than with multiple-spindle screw machines (aka automatic screw-machines or automatic bar machines). With 50+ years of machining expertise, and with diverse capacity and tooling and attachments, Efficient excels in this area of precision machining.

• 24 six and eight spindle screw machines

• Bar capacities from 1/16” to 2-1/8” (1.6mm –54mm)

• Acme, Wickman, New Britain & Davenport

• Typical production quantities of 2,000 to 2,000,000

You can trust Efficient Machine to take care of your heat treating and plating needs. Our in-house expertise combined with our network of qualified and certified metal-treaters and finishers assures a final product will have the required mechanical properties as well as the appropriate corrosion resistance.

A few of the heat-treat options we offer

• Induction Hardening

• Carburizing

• Carbo-Nitride

• Core Treat

• Draw & Temper

• Austempering​

Some of the types of plating available

• Zinc with chromate

• Hard Chrome

• Flash Chrome

• Electroless Nickel

• Passivate

• Heavy copper

• Barrel & Rack Options​

Efficient Machine’s growing CNC turning capabilities allow us to meet our customer’s needs for increasingly complex machined products.

(2) Takisawa TS-4000YS:

• Max Bar Diameter Capacity: 3.150”

• Max. Workholding: 10” Chuck Main Spindle, 6” Chuck Sub Spindle

• Max Turning Length: 29.52”

• 5-Axis Machining

• 4,200 RPM Main Spindle, 6,000 RPM LIVE TOOLING

• Bar Feeder Equipped

(1) Takisawa TCN-2100ULG

• 2-Axis Lathe

• 8” Chuck

• 2” Bar Diameter Capacity.

• 3,200 RM Spindle.

(3) Omni-Turn GT-75s

• 5C Collet Workholding.

• 4,000 RPM Max.

• 1.06” Max Bar Stock

• 6” Max Cutting Diameter.

(2) Brother Speedio RX450X1 Machining Centers.

• Max RPM 10,000

• Work Envelope: 17.7” x 12.6”

• Bar capacity to 2-1/8″ (79.4mm) and chuck capacity to (254mm)

• Multi-axis & sub-spindle capability for fast production rates

• Live tooling for parts with complex geometries

• Typical lot sizes from 10 to tens of thousands

Our current CNC turning equipment includes:

(4) 3-Axis CNC lathe with bar capacity to 1-1/4″ and chuck capacity to 10″ Miyano

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(3) 5-Axis CNC lathe with sub-spindle, bar capacity to 2-1/2″ and chuck capacity to 10” –live tooling Mori-Seiki, Hwacheon

(1) 7&8-Axis CNC lathe with sub-spindle, bar capacity to 1-3/4″ and chuck capacity to 10”-live tooling Ganesh, Quick-Tech

(2) 3-Axis CNC lathe with bar capacity to 2″ and chuck capacity
to 10″ Doosan

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​CNC Vertical

Efficient has vertical machining capabilities which are used as both a stand-alone manufacturing process as well as a complement to our extensive screw machine and CNC lathe capabilities. Combining these capabilities allows us to quickly produce complex parts in large volumes.

Need a low-cost way to mark or identify your product? Bar marking can be the answer. Efficient has the capability to put your logo, ID mark, or other unique marking on one or more places on your round or shaped precision-machined part. Contact our Sales Team for more information.