Summit Machine Tool Manufacturing L.L.C.
SmartCut EVS Series CNCMills
Combination of CNC technology and manual capability

SC350B-CNC SC550B-CNC

Summit Machine Tool Manufacturing L.L.C. and
break the barrier for Easy Operation and. Programming CNCControls Simple as a DRO, Powerful as a CNC.
Fagor CNC8040MC Control Features:
The Fagor 8040 MC Control System is perhaps the most versatile CNC in existence due to its Dual Operating System. In one mode, it is a very powerful ISO G-code control System and in the other mode Icon conversational programming with highly interactive graphics, which makes even complex tasks easy to program - regardless of the operators experience level. Icon Conversational Programming Rectangular Boss cycle, Round Boss cycle, Rectangular Pocket cycle, Circular Pocket cycles, Profile Pocket 2D & 3D cycles, Slot Milling, Profile Milling, Multiple Drilling cycles, Boring cycles, Reaming cycles, Arc bolt hole cycles, Random position cycles, Grid Pattern position cycles. 26 such cycles. Up to 4 axis CNC + spindle control via CNC 4 axis simultaneous interpolation 10.4 High Resolution LCD color monitor Linear, Circular and Helical Interpolation Tool Radius & Length compensation, 255 sets Simulation dry run mode & Solid Graphics 3D with zoom Jog Mode & MDI Mode Tool offset and Zero offset tables Win DNC offline software program Fagor Intelligent Profile Editor G codes & M- Functions online Tele-diagnosis: Remote Instant Service capability through modem (optional) Lead screw & backlash compensation Ethernet TCP/IP (optional) Versatility: It is a DRO when working manually It is a motion controller when performing semi-automatic operations It is a full powered CNC control for automatic operation Ease of operation: Operations defined by symbol keys Interactive graphic data entry Fully automatic operating modes Profitability: Minimum set-up time Tool data back-up while CNCoff Part operation sequence storage Automatic part repetition for lot work

Axis Servo Drives

All SmartCut models are designed with ruggedness in mind. They are fitted with independent servos on each axis. These servos are sized to allow maximum material removal while providing the quick response necessary for smooth transition while doing simultaneous cuts. Distance coded linear scales provide positioning feedback information to the control.
Electronic Variable Speed Head
The SmartCut EVS Series CNC Mills feature an electronic variable speed head that is designed to be virtually trouble free. The use of a frequency inverter eliminates many of the normal wear parts found in mechanical variable speed designs. The spindle speed is programmable through the CNC control with over-ride capability.

Electrical Equipment

The SmartCut EVS CNC Series machines incorporate state-of-the-art electrics and electronics in a Nema type enclosure. All components are U/L listed. DC servo axis drives and a frequency inverter spindle drive are used to compliment the Fagor control. The electrical cabinet features forced air cooling and is designed with a safety interlock to prevent machine operation when open.

Spindle Package

With the addition of the Spindle Ballscrew and Motor the Summit EVS CNC Mills are transformed into a full 3 Axis CNC controlled Milling Machine. This provides the ability to perform all types of contour (3D) milling operations as well as drilling complex hole patterns automatically. This feature can also be disabled and the quill can be hand operated should the operator prefer.

Construction

The SmartCut mills are constructed of high grade Meehenite alloyed cast iron, normalized and aged to achieve maximum stability. The design features heavy cross ribbing for rigidity and vibration dampening. Ways are hardened (HRC 48-56), precision ground and mated to Turcite-B coated guideways for accuracy and long life.

SmartCut EVS is a new series of CNCMills available from Summit Machine Tool Manufacturing L.L.C. The SmartCut EVS CNC is everything you expect, rugged and dependable with the precision needed for high tolerance applications. It combines Summits 40+ year history of providing the most machine for the money and the Fagor 8040MCCNC control to provide another winning solution for your manufacturing needs. The SmartCut EVSCNC standard Fagor 8040MC controller is a user friendly conversational CNC that offers powerful and versatile programming features. Because of its outstanding capabilities, set up time is minimized for both experienced and novice operators. The extensive use of graphics at the programming screens means that even complex machining tasks are easily dealt with, only the minimum of numerical data entry being required. SmartCut was designed for growing companies evolving from manual mill operations to CNC and more sophisticated users who want a simple easy to use machine. The control language is conversational or G-code, with on-screen menus and prompts to make programming virtually foolproof. The Fagor 8040MC control is equipped with multiple ports for connection to off-line programming systems for more advanced users. The SmartCut EVS series is a perfect fit for every application from small one man operations to job shops, R&D departments, tool room and maintenance shops as well as large manufacturing operations.
SmartCut EVSSeries CNCMills SC 350B CNC and SC 550B CNC
Key Features &Benefits
Inverter duty, high energy - high efficiency motors for lower utility costs, save up to 35% Fewer moving parts in the head for less maintenance and down time Continuos cooling to the spindle motor even at low rpms Centrally located controls for ease of operation Immediate response spindle speed control (0-full speed in 4 sec.) Full range RPM selection. Tweak up or down to prevent chatter and prolong tool life Electronic inverter controlled braking for reduced set-up time Turcite-B inserted guideways for extended machine life Complete electrics with low voltage controls for safer machine operation Compact ACfrequency inverter spindle drive Fan cooled electrical enclosure Heavy Meehanite cast iron construction for excellent damping Huge box ways on knee Built in coolant system Power feed on knee (SC550B) Automatic lubrication Safety handles on table and saddle Fagor glass scale feed back Precision ground ball screws Spindle speed controlled through the CNC 2 and 3 axis versions available

Halogen worklight Inverter duty motor Conveniently located Fagor 8040 MC CNC control Built-in coolant

Accessories

Oil gun Screw drivers Anchor bolts Draw bar Power draw bar (SC550B) Open end wrench set Box end wrench set Hex key set Clamping kit R-8 collet set (SC350B) Way covers Halogen work light Conversational and ISO G-code programming Included at no additional charge when ordered with mill Heavy box ways Double table locks

30 in. lb. DCaxis motors

Self contained electrics with low voltage controls
Specifications SC350B and SC550B CNC Mills

E 90 90

Vertical Mill Dimensions
A SC350B CNC 82 3/16" 75" 54" 23.79" 68" 18.5" 10" 4 1/4" - 28 1/4" SC550B CNC 100" 81" 54" 24" 68" 22" 11" 8" - 32"

A B C F G H

B C D E F
SC350B CNC SC550B CNC SPECIFICATIONS HEADSTOCK Motor size 3 H.P. 2 kw 5 H.P. 3.5 kw Inch Metric Inch Metric
Spindle speeds - number Inf. variable Inf. variable Spindle speeds - range (RPM) Spindle taper Spindle travel 0 - 4300 R-8 125mm 0-3650 #40 140mm

5"

5 1/2" 90 NA
Head movement side to side Head movement front to back
TABLE Table size (W x L x H) Table feed (longitudinal) Table feed (cross) Maximum weight of workpiece 10"x54"x3 1/8" 255x1370x80 34" 14" 850 lbs. 915mm 405mm 386 kg 11"x54"x3 1/8" 280x1370x80 32" 14" 1,025 lbs. 825mm 405mm 466 kg
OVERARM Rotation of overarm Overarm adjustment Spindle nose to table 360 560mm 360 610mm

22"

24"
2 1/2" - 17 1/2" 65 - 445mm
2" - 22" 50 - 560mm

WEIGHT

2900 lbs.

1320 kgs

3740 lbs.

1700 kg

State-of-theart technology for increased productivity
Summit Machine Tool Manufacturing L.L.C. has been selling metalworking machine tools to industry for over 40 years. The Summit product line has grown to include not only general-purpose machines; but to bigger and more sophisticated machines. Machines with features for the next generation job shop, like infinitely variable spindle speeds, precision ground ballscrews and CNC controls. The Summit family now encompasses a wide range of options. The latest addition, the SmartCut EVS CNC Mill, added to our line of manual and CNC lathes, manual mills and drills, adds up to one common denominator. Summit,when machining must be done. Summit has the largest selection of models in stock to choose from anywhere, both conventional and CNC. Custom tailored financing, rental and leasing programs, extensive parts and service programs, all backed by Summits commitment to full customer service, is why industry around the world knows when machining must be done, turn to Summit. These are just a few of the companies turning profits with Summit today. Allison Gas Turbine American Airlines Amoco Fabrics Arizona Public Service Chrysler Corporation Cincinnati Gas & Electric Cooper Tire & Rubber Florida Power & Light Ford Motor Co. General Motors Georgia Pacific Goodyear Gulf Oil Hyundai Ingersol Rand Kuwait Airlines Mississippi Power & Light Mobil Oil Philadelphia Electric Co. Public Service of New Hampshire Reynolds Aluminum Rubbermaid Santa Fe Railroad Shell Oil Texaco TRW Union Oil United Airlines US Air U.S. Navy Westinghouse Electric Wheeling Pittsburg Steel

WARRANTY: A copy of Summit Machine Tool Manufacturing L.L.C.s standard written warranty is attached to each Summit Machine. Call or write to Summit for a copy or for further information concerning Summits standard warranty. All purchases are subject to Summits standard written warranty. Specifications are subject to change without notice. POINT OF OPERATION guarding is the responsibility of the end user. For information contact your local OSHA office.
The largest inventory of lathes in stock anywhere, veteran installation crews combined with professional service and parts programs, make buying a Summit your only choice.
P.O. Box 1402 Oklahoma City, OK 73101 405.235.2075 FAX 405.232.5169
A Subsidiary of LSB Industries, Inc. www.summitmachinetool.com

12/2010