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Rigid Machine ConstructionHeavy thick wall cast iron machine castings andprecision machining during the manufacturingprocess give excellent chatter free valve seatcutting. Heavy duty cabinet/base extended tothe rear for safe handling when machine hasto be moved. Recessed toe kick allows morecomfortable machine operation.

Cylinder HeadSeat & GuideMachine

Storage Cabinet3 Drawers and Top Tray allowsconvenient storage of wide selectionof tooling available from Rottler.

360 Degree Rollover FixtureProvides quick loading and easy access to allsides of the head. Quickly levels head usingthe micro adjust feature. Clamps onto tablefirmly for chatter free cutting with extremelyaccurate concentricity centered by a pedal.Fixture floats on an air cushion for quick, easysetup with both hands.

15 Degrees TiltSpindle tilts up to 15 degrees from verticalin both directions , providing quick alignmenton all canted valve cylinder heads. Cutseach seat to the exact same depth - a mustfor today's computer controlled engines.

Variable Speed Spindlefrom 40 to 400 rpmAccurately select specific spindle speeds required fordifferent machining operations. Soft touch buttonsand bright digital display allow ease of operation.

Electronic LevelDigital readout for quick, accurateadjustment.

Adjustable Depth Stop

Large Diameter Spindle3.150 inch (80mm) diameter heavy duty spindleassures rigidity for chatter free operation. Outerspindle support bearings are adjustable over thewhole length of the bearing area, similar to HighPrecision Boring Bar design giving decades of use.

Automatic Spindle Lock NutPatented Spindle Locking Nut system offersautomatic tightening of tools in spindle. Won’tcome loose when cutting. One hand operations,push tool up and spindle lock nut tightensautomatically, ejects tool when loosened.

Control PanelSoft touch buttons conveniently

placed at work height.

Multi Angle Seat CuttingRottler's Precision CNC Ground Fine Grain CarbideSeat Cutting Inserts are available in many differentdesigns to suit customer requirements, singleangle, multi angle or curves and radius shapesare available. Cutting tools are substantially fasterand less expensive than grinding, where a differentgrinding stone is required for each angle.

ConcentricityRottler's Rigid Precision carbide centering pilotsare manufactured to to a very small tolerance.Combined with the light weight air floatworkhead the SG8 gives perfect centering inthe valve guide and the best concentricity ofany machine on the market.

Built in Vacuum TesterFor quick checking of valve seatsbefore removing the cylinder head.

Spindle AlignmentPneumatic system controlled byswitch aligns spindle vertically toallow pilot to easily enter valve guide.

Light Weight WorkheadThe SG9 has a light weight workhead for fast andaccurate centering for the minimum concentricity.At the same time, the workhead is heavy dutycapable of machining large diameter valve seats..

Dual Speed Spindle FeedLarge handwheel provides rapidfeed and small handwheel allowsprecise fine feed control of thespindle. Very helpful when depth ofcut must be maintained to extremelevels of accuracy.

Digital Depth IndicatorShows the operator exactly how much has beenremoved from the seat assuring consistent seat depth.Also useful for installing seat rings, reducing valveguides, facing spring seats, etc. One touch zero setting.

Electronic level for precision leveling ofguides (pictured with canted guide fixture).

Fixed Diameter MillingHeads for boring seat ringhousings for standard seatrings – gives correctinterference for press fit withno adjusting or setting.Indexable Carbide Insertshave 4 corners and are easyto change when dull withoutany adjusting or setting. Noneed to purchase a newcutterhead when the insertsget dull. Lower Spindle indicator allows depth of cut of the

valve seat to be measured from the head gasketface.

Rottler offers machine mounted DiamondWheel Tool Sharpener.

Precision Collet Chuck allowsholding of reamers, cutters, drills,taps and other tools for specialmachining operations.

Rottler makes an assortment of drivers for ourpatented spring free spindle drive system.Combined with our wide range of insert/bit holders,valve seats from .550” to 3.1” (14mm to 80mm)can be cut on the SG9.

Universal Chuck forgeneral drilling and tappingwork. Often used for springseat and valve guide sealtooling.

New from Rottler!Indexable Triangular Coated Carbide Tool Holdersin 10, 20, 30, 45 degrees. Ideal and economicalwhen cutting only one seat angle and for boringour old inserts and boring new insert housings.

Tooling

Rottler’s small to medium diesel head fixtureallowsfast set up for inline cylinder heads.

Fixturing

Rottler offers special fixturing for cutting seats inone piece aircraft cylinders.

2 piece frame kit allows mounting of overheadcamshaft and difficult to mount cylinder heads.

Rottler’s 360 degree rollover fixture allows large,long heads, such as this Jaguar XJ6, to be rolled360 degrees for multiple operations such as boringcam follow bores and repairing broken exhaust studsby drilling and tapping.

Cat 3406E cylinder head in large diesel head fixture.

Rottler offers the high performance shop a dualhead fixture for machining two V6 or V8 heads atthe same time.

Diamond Wheel CuttingInsert Sharpener

Set single cutters for unshrouding ofvalves, bowl work or seat ring removal.

Check pilots for bendand diameter size

Check valves for run out and diameter(also allows precision setting of valvemargin when setting up multi-anglecutters)

Check seat pocket cuttersfor proper diameter

Set multi-angle seatcutters to exact diameter

Part Number DescriptionR5100CL1 Rottler toolholder with Cone for use with .375" (9.52mm)

Shank Pilots and Tip Holders TH2000, TH2001 & TH2002,range 0.787" - 2.360" (20.0 - 60.00mm) 1.00" (25.40MM)Long (for live and fixed centering system) SG9 and SG9Amodels only

R5300CL1 Rottler toolholder with Cone for use with .375" (9.52mm)Shank Pilots and Tip Holders TH2003, TH2004 & TH2005,range 2.280" - 3.150" (58mm - 80mm) 1.00" (25.40MM)Long (for live and fixed centering system) SG9 and SG9Amodels only

R5000CL1 Rottler toolholder with Cone for use with 6.00mm ShankPilots and Tip Holder TH1999, range .551" - .866" (14mm-22mm)(range based on using mini inserts only)(for liveand fixed centering system) SG9 and SG9A models only

TH1999 Tip holder Mini .551 to .984 dia. (14mm to 25mm)TH2000 Tip holder Small .787 to 1.180 dia. (40mm to 30mm)TH2001 Tip holder Medium 1.100 to 1.570 dia. (28mm to 40mm)TH2002 Tip holder Large 1.570 to 2.360 dia. (40mm to 60mm)TH2003 Tip holder Medium for use with BH375WR1

1.570 to 2.360 dia. (40mm to 60mm)TH2004 Tip holder Large for use with BH375WR1

2.280 to 3.150 dia. (58mm to 80mm)TH2005 Tip holder for use with BH375WR1 only

3.071 to 4.724 dia. (78mm to 120mm)SAD500R1 Spindle adaptor for 1/2 (13mm) diameter shank toolsSAD375R1 Spindle adaptor for 3/8 (10mm) diameter shank toolsPC375R1 Universal three jaw chuckCollet-KITR1 Collet chuck set of 8 collets -1/4, 5/16,11/32, 3/8, 7/16,

9/16 (6mm, 9mm, 10mm, 11mm, 14mm) spring colletsBWS02 Diamond Tool Bit sharpenerDUALHEFIXT Center cradle support to adapt standard fixture to

accommodate two cylinder headsDIESELFIX Diesel Head Fixture502-1-30 Clamp arm assembly (set of 2)7618 Large cylinder head clamping fixtureCANTEDFIX Canted guide bar alignment fixture for canted guidesBD105 Rottler Spherical Milling head driver for seat ring

cutting .625 (16mm) ID.BD560 Rottler Spherical Milling head driver for seat ring

cutting .562 (14mm) ID.PRW375 Pilot removal tool for .375 diameter pilotsPRW600 Pilot removal tool for 6.00mm diameter pilotsT8D T8 Torx screw driver511-29-12F T7 Torx screw driver DSP Tool setting device with interchangeable pointBM Boring Micrometer (Digital Reading inch or metric) with

setting standard for .375 and 6.00mm pilots6-1SETTINGFIX Six in one measuring fixtureLISIBRACKET Lower spindle indicator bracket7038Y Dial IndicatorVSG102-375 Precision Valve seat concentricity gage for .375 dia. PilotVSG102-6mm Precision Valve seat concentricity gage for 6.00mm Pilot502-11-39L Metric indicator for valve seat concentricity gage502-11-39D Inch indicator for valve seat concentricity gage

Part Number Description14RCBit-kit 14 Automotive Import, Domestic, and Diesel Bits6RCSMBIT-KIT 6 Automotive Import & domestic bit package7RCHPBit-Kit 7 High Performance Bits3RCHDBit-Kit 3 Harley Davidson BitsRT211 Triangular insert with 1/64 (0.4mm) radiusRT212 Triangular insert with 1/32 (0.8mm) radiusFCPDom-Kit 12 Domestic Automotive Carbide pilots - .2752, .2756,

.313, .3134, .3142, .3146, .315, .3425, .3429, .3728, .3732, .3736 (7mm - 9.5mm)

FCPimp-Kit 12 Import Automotive Carbide pilots - .2169, .2173,.2362, .2366, .2602, .2606, .276, .2764, .3157, .3161, 3535, .3925 (5.5mm - 10mm)

FCP8Diesel 8 Diesel Carbide Pilots - .2496, .2504, .4362, .437, .4516, .4524, .4992, .500 (6.3mm - 13mm)

FCPHD-Kit 11 Harley Davidson Carbide pilots - .3106, .311, .3118,.3413, .3421, .3429, .376, .3768, .3776, .3783, .3791(7.8mm - 9.6mm)

Complete range of Carbide pilots availableFixed degree replaceable tip holders listed below:(use RT211 Triangular inserts)TH2000-00 TH2002-20 TH2003-10 TH2004-00 TH2004-45TH2001-00 TH2002-30 TH2003-20 TH2004-10 TH2005-10TH2002-00 TH2002-45 TH2003-30 TH2004-20 TH2005-20TH2002-10 TH2003-00 TH2003-45 TH2004-30 TH2005-30

TH2005-45CDR312 Combo Drill/Reamer .312/8mm pilot with .500/

13mm diameter for 1/2”’13mm OD guides has 3/8”/9.5mm shank

CDR343 Combo Drill/Reamer .343/9mm pilot with .500/ 13mm diameter for 1/2”/13mm OD guides has 3/8”/9.5mm shank

CDR375 Combo Drill/Reamer .375/9.5mm pilot with .500/ 13mm diameter for 1/2”/13mm OD guides has 3/8”/9.5mm shank

VSD100-Kit Valve seat driver kit (includes body and 5 dual seatring drivers from 1 inch to 2.125 dia./25mm-54mm)

VGD-Kit Valve Guide driver Kit (includes 7mm, .312, .343,and .375 guide drivers) requires air hammer(not furnished with Rottler equipment)

VGTC-Kit 3 Valve Guide Top cutter kit with 1/2”/13mm straightshank. Includes 5/16, 11/32, & 3/8 (8mm, 9mm 9.5mm) pilots.

FMH Fixed size replaceable seat pocket cutters(specify size 1/16 increments)

8FMH-Kit Kit of 8 replaceable insert seat pocket cutters -1-9/16, 1-5/8, 1-11/16, 1-3/4, 1-13/16, 1-7/8,1-15/16, 2.00 (40mm - 51mm) requires driver.

ICC003 Indexible carbide inserts for seat pocket cutters(1.562/40mm and larger)

ICC002 Indexible carbide inserts for seat pocket cutters1.250 to 1.500 diameter (32mm to 38mm)

• Fine feed for precision spindle movement• +/-15 degree work head tilt• Digital display rpm (40-400 rpm)• Tool Storage Cabinet ( 3 drawer )• Digital Electronic Level• Digital depth gage dial for depth control of spindle travel• Built in Vacuum Tester

Boring MicrometerAccurately set boring diameter with single bladeadjustable cutting inserts and tooling.

Digital Depth GageSet zero touch off pointwith one button on theelectronic digital depthgage, then measure exactdepth of seat. Essentialfor today’s high efficiencycylinder heads.

Seat CONCEN GageChecks concentricity between thevalve seat and valve guidecenterline.

Shipped with SG9• Air float work head with foot pedal control• Universal air float heavy duty 360 degree rollover fixture• Flexible compact halogen work light mounted on work head• Rottler Automatic tightening spindle lock nut system• 2 piece frame kit allows mounting of overhead camshaft and difficult to mount cylinder heads (shown on page 5).

Rottler’s NEW 6 in 1Setting Fixture makes precisionvalve measuring work fast andaccurate!

Measuring Instruments

Optional Equipment

Standard Equipment

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Specifications and design subject to change without notice.

Rottler's CONCEN gages allowsconcentricity of the valve seatand valve guide centerline, andvalve seat and valve guidecenterline, to be easily andaccurately checked to ensureaccuracy.

Fine grain carbide cutting inserts, precision spindlebearings and tooling, all combine to give perfect surfacefinish on machined valve seats.

Rottler’s trade mark that guaranteesthat you our customer get the most accurate andversatile machine possible. Rottler combinesprecision carbide centering pilots with our lightweight air float workhead to give you perfectcentering with the valve guide. This guarantees thebest CONCEN of valve seat to valve guide centerlinein the industry.

SG9 SpecificationsSpindle diameter 3.150” 80mm

Maximum Spindle Travel 8” 203mm

Maximum Spindle Tilt (either side of zero) 15 degrees

Distance from Table to Spindle 19.5” 495mm

Valve Seat Diameter .550” to 3.1” (14mm to 80mm)

Maximum Cylinder Head Length (with standard 360° rollover fixture) 44” 1118mm

Maximum Cylinder Head Length (with optional fixture) 50” 1270mm

Spindle Speed 40 to 400 rpm

Electrical Requirements 208 to 240 volt, single phase, 15 amp

Air Requirements 100 psi 6 Bar

Spindle Motor 1 HP/.75 kW

Floor Space Requirements 84” x 42” x 80” high 2134mm x 1067mm x 2032mm hgh

Shipping Dimensions 61” x 25” x 75” high 1549mm x 635mm x 1905mm high

Shipping Weight 2800 lbs. 1258 kg

What is

Surface Finish

1-800-452-0534

8029 South 200th StreetKent, Washington 98032 USATEL: +1 253 872 7050FAX: +1 253 395 0230

www.rottlermfg.com

A U.S. Manufacturer Since 1923

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