Cylindrical Grinder KELLENBERGER KEL-VARIA 2RU 225/1500

Max Dia Swing in Gap 1651mm (65"). Max Dia Swing Over Bed 1320mm (52"). With 1066mm (42") Dia 4 Jaw Chuck Speeds 5.5 to 275RPM. Spindle Bore 152mm (6"). VIDEO: https://www.youtube.com/watch?v=k6-2_5vHUUM

Hole Thru Spindle .......... 3" Swing Over Bed Ways 20" Swing Over Cross-Slide .......... 15.5" Distance Between Centers .......... 60" Cross-Slide Travel 10.625" Compound Rest Travel 5.875" Tailstock Spindle Travel 7.5" Tailstock Spindle Center 5 MT (13) Spindle Speeds, Range .......... 18 to 2000 RPM (24) Feeds, Coarse .......... .035 to .05 IPR (24) Feeds, Normal .......... .022 to .031 IPR (24) Feeds, Fine .......... .0015 to .02 IPR Thread Changes, Metric 0.5 to 64 Thread Changes, Inch 80-9/16 TPI Thread Changes, Module .25 to 16 Motor Horsepower .......... 10 HP Electrical System .......... 220-440/3/60 Floor Space Required, L x W 136" x 70" Weight Approximately .......... 5600 LBS

Manufacturer PFAUTERModel P1251Condition UsedW/center support 49.25" (1251MM)Wo/center support 60.00" (1524MM)Maximum axial travel 39.37" (1000MM)Maximum dp / module in steel 1.6 DP (15.87 MOD)Min # of teeth (single-start index drive) 20 TEETHWorkpiece & hob, minimum 2.36" (60MM)Workpiece & hob, maximum 31.5" (800MM)Maximum hob diameter 10" (254MM)Maximum hob length 11" (280MM)Maximum hob travel 9.85" (250MM)Diameter of hob arbors 1",1.25",1.5",2"Taper for hob arbors MORSE # 5Diameter of work table 47.24", (1200MM)Table weight capacity 11,000 LBS (5,000KG)Diameter of work table bore 12" (305MM)Work arbor diameter 2.5" (63.5MM)- hob speeds 30 - 180 RPM- axial feed (0.5 - 6.000MM/PR)- radial feed (0.170 - 2.000MM/PR)- tangential feed (0.200 - 2.500MM/PR)Total connected electrical load (approx.) 32 KVAMachine overall length 291.80",(7412MM)Machine overall width 169.80",(4313MM)Macine overall height 137.75",(3500MM)Machine overall weight (approx.) 50,700LBS(23,000KG)

Max Hob dia 254mm, 1-3/4 DP, 500mm Travel. Complete with Change gears, Arbor & Indexing platesWorking Video available upon Request

Gear Width: 160 mmMaximum Module: 12Minimum Module: 1Internal Gear Diameter: 1250mmExternal Gear Diameter: 1350mmTable Diameter: 900mmTable Bore Diameter: 125mmCutter Bore: 31,75mmNo. of Ram Strokes: 45-280Depth of Hole: 700mmElectrics-Voltage/Frequency: 380/50V/HzTotal Power Requirement: 8,8kWDimensions of the Machine:3,0 x 1,2 x 2,3mMachines C/W Full Set of Change Gears and Standard Accessories.Operating Manual available.Machine is in Excellent Condition.

Swing Over Bed Ways 32"Swing Over Cutter Carriage 21"Capacity Between Centers 98"Max. Thread Cutter Diameter (Disc Type) 7"Max. Thread Cutter Diameter (Hob Type) 3-1/2"Max. Hole Thru Spindle 6" CutterSpindle Speeds 21 - 140 RPMApproximate Weight 12,500 Lbs.EQUIPPED WITH: Change Gears, Cutters, Tailstock & Tooling Accessories

Max. Wheel Diameter 1800mmGear width 550mmMaximum Module 16Minimum Module 1Min Number of teeth 12 TEETHMilling Cutter Dia. x width 210 x 260mmHob Abor Diameter 32-40-50mmShifting 150mmTable Diameter 970mmTable bore 160mmHob Speed 30-120rpmDimensions 3.9 x 2.1 x 2.88mTotal Power Requirement 14kWMachine overall weight (approx.) 11.5T

Grinding length: 700 mmGrinding width: 350 mmTable clamping surface: 1.100 x 300 mmTable height above ground: 1.000 mmMax. distance between table and center of spindle: 575 mmTable movement (longitudinal)Hydraulic, infinitely adjustable: 2 – 30 m / min.Hand wheel, 1 revolution moves table by: 100 mmTable movement (traverse)Automatic, infinitely adjustable: 2 – 65 mmHand wheel, with adjustable scaling ring and nonius, division: 0,02 mmWith fine adjustment: 0,01 mmGrinding wheel height adjustmentHand wheel, division: 0,002 mmAdjustable from: 0,001 – 0,01 mmTap-adjustment from: 0,001 – 0,01 mmQuick adjustments with electric motor: rapid traverseGrinding wheelRevolutions: 1.400 / 2.800 U / min.Max. grinding wheel – Ø: normal: 300 mm / smallest: 165 mmMax. grinding wheel width: normal: 50 mm / maximum: 80 mmGrinding wheel bore: normal: 76 mmDrive power: 8,0 kWWeight: approx. 3.000 kgStanding area: W 2,10 x H 1,60 x D 1,95 m

Maximum Hob Diameter: 300 mmGrinding wheel diameter: 160/300 mmGrinding depth: 85 mmMachine is fully complete with Change Gears, Index Plates and Many AccessoriesMachine come with handbook manual

Table Size..................................700mmTable Bore Size............................200mmMaximum Gear O/D without steady....800mmMaximum Gear O/D with steady.........500mmMaximum Module 10. But possible to cut up to 16 ModMaximum Hob O/D.............................195mmMaximum Hob Length...........................220mmMaximum Vertical Travel of Hob...............410mmMaximum Tangential (Hob Shift)................150mmAuto Cycle, Diagonal, Tangential & Differential Hobbing MethodMachine complete with set of Change Gears and accessories