CNC cylindrical grinder

KELLENBERGER KEL-VARIA R175 x 1500

Condition: used, KELLENBERGER KEL-VARIA R175 x 1500 is a CNC cylindrical grinder engineered for high precision, top accuracy and reliable production. Capacities: centre height 175 mm, distance between centres 1500 mm, Z-axis 1650 mm, workpiece weight on centres max. 150 kg; grinding wheel Ø500×80 mm (bore 203 mm) or Ø400×63 mm (bore 127 mm); max wheel travel 320 mm. Key specs: wheel speeds stepless 1000–2150 rpm (peripheral speed 45 m/s); feed 7500 mm/min; work spindle swivels -10/+100° with 8–800 rpm; permitted load 160 Nm; grinding spindle motor 7.5 kW; work spindle motor 2 kW; 3×400 V 50 Hz; rapid 15 m/min; approx. weight 6000 kg; dimensions 4700×2300×2000 mm; air 6 bar. Accessories: coolant system, paper filtration, MARPOSS touch probe, set of grinding wheels, rotary centre, set of centers, set of workpiece drivers, set of throat gauges, lamp, 2 tool cabinets, tailstock with fine adjustment, oil mist extractor, spindle nose for collets. Achieves tight tolerances; typical applications: automotive, watchmaking, machine tool Giedsyxn Itepfx Ambsw

Condition: used, Year of construction: 2000, grinding diameter 450 mm grinding length 1000 mm centre height 225 mm Photo outside of the machine of an already delivered one in similar scope. Other fotos from the origin machine. -major maintenance -New table geometry -partial painting of the interior grinding wheel equipment LEFT 400x63x127mm (standard) grinding wheel equipment RIGHT 300x40x127mm Internal grinding unit Ø120mm for HF spindles CNC control KELCO 120 C-axis for non-circular grinding. Kel-Poly B-AXIS: CNC-controlled B-axis KELCO 120: v constant 35m/s or 45m/s High-frequency internal grinding spindle Operating unit for MFV and MFZ spindles Hydraulic quill retraction for the tailstock NO micro-adjustment on the tailstock Spring-loaded quill insert Top table cooling Standard workpiece headstock MK 5 DIN 55026 size 5" Micro-adjustment for the standard workhead Dressing device on the lower table Active longitudinal positioning KELPOS, MARPOSS, mounted on the grinding head Tool measuring system KELSET, MARPOSS MARPOSS gate sensor Measuring control MARPOSS Minialsar prepared Paper belt filter Gjdjxzk Niopfx Ambeiw

Condition: excellent (used), Year of construction: 2004, operating hours: 34,500 h, functionality: fully functional, Equipment: documentation/manual, EQUIPMENT: FANUC 18i control Backside machining Giedoy Hq Tzepfx Ambow Synchronized spindle Driven tools C-axis Parts conveyor Bar feeder FMB TURBO 3-26

Condition: used, Year of construction: 1998, honing diameter 90 mm stroke 490 mm throat 400 mm total power requirement 10 kW weight of the machine ca. 3.500 kg Giedpfx Amot Hw T Sobow dimensions of the machine ca. m

Condition: used, Year of construction: 2005, Distance between centers 3050 mm Center height 280 mm Travel paths: Z-axis 2800 mm X-axis 400 mm U-axis 160 mm W-axis 160 mm Max. workpiece weight 1000 kg Grinding wheel: Outer diameter (new) 1050 mm Max. width 120 mm Bore 304.8 mm Grinding wheel peripheral speed 6-50 RPM Accessories: - Measuring system - Tailstock Giedpfx Ajwz Rg Djmbow - Coolant system - Documentation

Condition: refurbished (used), Year of construction: 2009, functionality: fully functional, machine/vehicle number: 30214501, turning length: 2,000 mm, total length: 12,000 mm, WFL Millturn M60/2000 WORKING RANGE center distance mm 2000 swing over bed, turning diameter mm 690 Gijdpsu Hl R Tefx Ambsw MAIN DRIVE AC-drive with 2 gear steps drive power 100% duty cycle kW 40 max. speed min-1 3300 max. torque at the spindle 100% duty cycle Nm 1830 TAILSTOCK quill diameter mm 140 quill travel mm 160 quill force (adjustable) N 3500-31000 quill with installed live center MK 5 TOOL HOLDER (single tool holder, turning-boring-milling unit) AC-drive drive power 100% duty cycle kW 30 speed range max. min-1 6000 max. torque at the spindle 100% duty cycle Nm 315 travel vertical to the X/Z-plane (Y-axis) mm 300[-125/+175] pivot capability of the milling spindle (B-axis) ° -110/+90 spindle head acc. DIN 69893 HSK-A100 spindle diameter in front bearing mm 100 DIMENSIONS length (max. tool magazine) m 11 width/height m 3,9/3,3

Condition: like new (used), functionality: fully functional, workpiece weight (max.): 3 kg, feed length X-axis: 100 mm, feed length Y-axis: 100 mm, feed length Z-axis: 200 mm, workpiece diameter (max.): 180 mm, milling length: 200 mm, overall weight: 5,000 kg, rotational speed (max.): 3,000 rpm, rotational speed (min.): 400 rpm, tool diameter: 80 mm, Equipment: documentation/manual, rotational speed infinitely variable, This machine is completely dismantled and rebuilt from the ground up. During the overhaul, it undergoes comprehensive modernization with state-of-the-art technology and the latest premium-quality components. Following refurbishment, the machine is presented in a technical and visual condition equivalent to new – reliable, high-performance, and future-proof. The equipment and configuration can be tailored individually to your requirements, ensuring maximum productivity in your production environment. Giedpfxox Af A Hs Ambjw

Condition: like new (used), Year of construction: 2016, functionality: fully functional, travel distance X-axis: 7,000 mm, travel distance Y-axis: 3,200 mm, travel distance Z-axis: 1,500 mm, total length: 10,500 mm, table length: 6,000 mm, table width: 3,000 mm, total width: 7,475 mm, spindle speed (min.): 2,670 rpm, spindle speed (max.): 18,000 rpm, total height: 5,380 mm, table height: 300 mm, FPT INDUSTRIE DINOMAX 3 MOVABLE BRIDGE MILLING MACHINE TECHNICAL SPECIFICATIONS Brand: FPT Industrie Model: Dinomax 3 Year: 2016 CNC: Heidenhain TNC 640 Table: 6000 x 3000 X-axis travel: 7000 mm Y-axis travel: 3200 mm Z-axis travel: 1500 mm 40-tool magazine: (25 ISO 50 positions / 15 HSK A63 positions) Pick-up system for tool magazine, 3 positions Internal coolant system, 20 Bar Swarf filter Video surveillance system during machining AutoCal (automatic calibration software) MAPR (ISO 50 measuring and alignment probe) Gedpfx Aey Ta Tksmbjiw MRLUL (verification laser probe)

Condition: used, TECHNICAL DETAILS - Number of axes : 7 - Number of spindles : 2 MAIN SPINDLE - Max. bar diameter : 20 [mm] - Max. machining length : 205 [mm] - Spindle speeds : 10000 [rpm] - Spindle power : 3.7 [kW] - C axis indexing precision : 0.001 [°] COUNTER-SPINDLE - Max. bar diameter : 20 [mm] - Spindle speeds : 8000 [rpm] - Spindle power : 2.2 [kW] - C axis indexing precision : 1 [°] - Number of guide bush holders : 1 GUIDE BUSH HOLDER 1 - Number of positions : 10 - Number of motorized positions : 4 END ATTACHMENT - Number of positions : 7 SECONDARY OPERATION - Number of positions : 4 - Number of motorized positions : 4 - Live tools speed : 8000 [rpm] Gjdpfx Amsxlum Hobsiw POWER SUPPLY - Supply voltage : 400 [V] - Total installed power : 7 [kW] WEIGHT & DIMENSIONS - Machine floor space : 2200 x 1200 [mm] - Machine height : 1700 [mm] - Machine weight : 2200 [kg] MACHINE HOURS - Number of hours under power : 27854 [h] - Number of working hours : 20213 [h] - Number of spindle hours : 13158 [h] EQUIPMENT - CNC : Fanuc 30i-model A - HFT (High Frequency Turning) - Rotating guide bush - Parts catcher - Parts conveying strip - Ejection of workpiece - Coolant tank - Bar loader : FMB turbo 3-26 / 3200 A

Condition: excellent (used), Year of construction: 2011, functionality: fully functional, X-axis: 650 mm Y-axis: 325 mm Z-axis: 350 mm B-axis: 130 degrees C-axis: 360 degrees Spindle speed: 30,000 rpm Spindle interface: HSK 50 Tool changer: 60 positions Control system: Makino Professional 5 Gijdjzapp Hopfx Ambsw Includes hybrid length measuring system Includes measuring probe Includes approximately 60 HSK 50 tool holders (MST + Rego Fix) Spindle has been replaced Ball screws for X and Y axes replaced in 2024 Machine currently has approximately 32,000 spindle hours and is still in active production Available from approximately week 46/2026 An inspection with the machine powered on can be arranged at any time.