Cylindrical Grinding Machine - Universal

KELLENBERGER KEL-VARIA UR 250-1000 Kelco120

Condition: as good as new (ex-display), Year of construction: 2022, functionality: fully functional, travel distance X-axis: 700 mm, travel distance Y-axis: 400 mm, travel distance Z-axis: 400 mm, Working area Control: Fanuc 31i-B5 Travel X: 700 mm Travel Y: 400 mm Travel Z: 400 mm Clamping surface: 850 x 410 mm Max. table load: 400 kg Rapid traverse X/Y/Z: 54 m/min Positioning accuracy: 0.006 mm Repeatability: 0.004 mm Spindle Technology: Direct drive Max. speed: 24,000 rpm Max. power: 26 kW Max. torque: 35 Nm Tool holder: BBT 30 Tool changer Tool magazine: 21 positions Tool change time: 1.3 s Psdpfx Aeydi Hyekfegk Equipment Coolant supply: ICS 20 bar Chip removal: chip conveyor

Condition: new, Comparable to Behringer, Kaltenbach, Kasto, Jaespa, etc. Cutting range 90° Round: 260 mm Flat: 300 x 260 mm Smallest diameter: 5 mm NC-controlled, automatic material feed with hydraulic full-stroke material clamping Easy operation via NC control with plain text display Material advance function without reclamping for short section cuts Robust, linear-guided feed gripper with servo positioning for maximum precision Automatic adjustment of blade guides to material width Recommended options: Pgedpfsh Tnd Aox Akfok Powered chip brush synchronized with blade speed Separate control panel 7" CE panel, network-compatible, up to 1000 data sets storable, history memory for various functions and data, etc.

Condition: used, grinding diameter 350 mm grinding length 600 mm centre height 175 mm grinding wheel diameter 400 mm grinding wheel width 50 mm bore 127 mm MK5 work piece spindle speed 20-400 U/min grinding head swivelling 360 ° grinding spindle head - swivable 180 + - ° grinding spindle speed 1500,1700,2200 U/min 0-9,99 mm/Ø 0-9,99 mm/Ø ±10 ° longitudinal feed of the table 1100 mm table speeds 0,02-6 m/min 130 kg 130 inkl. Spannung kg cross travel max. 270 mm 80 mm tailstock quill taper MT 3 quill travel 30 mm total power requirement 6,5 kW weight of the machine ca. 3,05 t dimensions of the machine ca. 4 x 2 m Overhauled according to Kellenberger guidelines including new, modern and future-proof control system. Photo of already delivered machine in centre distance 1000mm. -Operation via the touch panel is extremely simple. -The symbols on the control panel are practically identical to the original original control system, so there is no need for familiarisation. -Diagnostic function with display of PLC messages and digital I/O -Dressing function can be extended or changed at the customer's request. -Orientated spindle stop of the workpiece spindle possible on request. -New maximum infeed of 40 mm can be extended on request. -Digital display in 2 axes. Resolution x-axis 0.5my Options: -Encoder with digital display in the workpiece headstock Pgedpfx Akeuxft Esfsk -Rotary encoder with digital display in the grinding headstock (no height adjustment with spindle possible) with spindle possible) -New stable internal grinding device diameter 80mm or 100mm with height adjustment. -Increase of the centre height to max. 225mm -Speed control for the grinding spindle Included: -Operating tool -Clamping tube for chuck Further accessories on request. The x-axis of the machine has an electronically controlled infeed system with stepper motor drive. Hydraulic longitudinal and rapid traverse table movement. Versatile application in production for external cylindrical and internal internal grinding or for external, face and internal grinding in one clamping clamping of individual parts. Possible options: -Semi-automatic dressing cycles for external and internal grinding -automatic dressing compensation. -Measuring control

Condition: like new (used), Year of construction: 2010, Haas Multigrind CB multi axis CNC grinder, 12 station, Siemens Sinumerik 840D control, load / unload, LTA industrial air cleaning unit, (2010) Technical Data - Grinding Spindles (With Two spindle ends) Interface - Cone ø 31.75mm Performance 100% / 40 % ED - 11.5 / 14.5kW Standard rotation speed - 8,000rpm Option: One spindle end Interface - HSK 50E Performance - 100% / 40% ED - 11.5/ 14.5 kW Standard rotation speed - 8,000rpm Option: One spindle end Interface - HSK 50E Performance 100% / 40% ED - 11 / 12 kW Standard rotation speed - 18,000rpm Option: One spindle end Interface - HSK 80E Performance 100% / 40% ED - 30/30 kW Standard rotation speed - 8,000 rpm Option: High Frequency spindle - On request Machine Table Clamping surface - 1000 x 500mm Number, distance and width of the T slots - 9 / 50 / 12H7mm Work Range X- Axis - 700mm (optional) 1000mm (optional) 1200mm Y Axis - 410mm Z Axis - 500mm C Axis angle of rotation - 320° Option: X3 - auxilliary axis Work range - 400mm Probing system and feed Resolution of linear axes - 0.0005mm Rapid feed of linear axes - 30,000mm/min Resolution of rotary axes - 0.001° Rotation speed of C Axis - 400rpm Rotary axis ( A axis) Standard tip height - 175mm Rotation speed as spindle - 2600rpm Standard interface - ISO SK 50 / centering 70H5 Optional - HSK 100 / 80 / 63 / 50 Tool Changer option HSK50E Number of tools / Diameter of tools Inner wheel - 5 / 300mm to 9 / 100mm Outer wheel - 7 / 300mm to 16 / 100mm HSK80E Psdpfx Akov Igg Iefjgk Number of tools / Diameter of tools Inner wheel - 5 / 300mm to 8 / 100mm Outer wheel - 7 / 300mm to 14 / 100mm Workpiece size Diameter 340mm Length 550mm Length between tips 500mm Electrical supply Operating voltage 400V / 50Hz fused to 80 A Controller Siemens contouring control - Sinumerik 840 DSL Pneumatics Operating pressure - 6 - 10bar Weight Total weight depending on equipment 10,000kg or more Floor space requirement Length x width (standard) 3227 x 2700mm Height during operation 3550mm Height with option of coolant nozzles 3810mm (min hall height 4100mm)

Condition: used, Year of construction: 2000, turning diameter . mm Pgjdpfx Akeqn A Rnefok turning length . mm control 2x 840 D Kühlmittelsystem chip conveyor ja kW generator - rated current 95,00 A connected load 65,00 kW

Condition: new, Year of construction: 2026, -TFON Edge Rounding & Surface Purification System. -Material Compatibility. Mild Steel, Aluminum, and Stainless Steel -Working Thickness Range: Accommodates material thicknesses from 0 to 120 mm. -Edge Rounding Provides Radius 2 edge rounding for smooth, safe edges that enhance both the appearance and functionality of the workpiece. -Precision Control: Equipped with a Siemens automation system for accurate and consistent control throughout the entire process. Pgjdpfxjhq A T Uo Akfsk Independent Stations: Multiple processing stations enable versatile operations, allowing different tasks to be performed simultaneously or sequentially Table Options: Available working table sizes of 650 mm, 1000 mm, or 1300 mm to meet specific production requirements Table Types: Flexible configurations including magnetic, vacuum, or magnetic-vacuum tables ensure secure support for various materials and part sizes. Plasma and Oxygen Technology: Utilizes advanced plasma and oxygen technology to effectively remove heavy burrs and dross after cutting, delivering cleaner and smoother surfaces Surface Purification: Efficiently removes surface contaminants such as rust, oxide, and scale, preparing parts for further processing Edge Rounding for Coating: Prepares parts perfectly for painting and coating by ensuring a uniform, imperfection-free surface Industry Applications: Ideal for Steel Service Centers, Energy, Mining, Construction, and Automotive sectors, offering tailored solutions for heavy-duty applications. Uniform Results: Six flap wheels operate in unison to provide consistent, equal radius edges on every part. Pneumatic Oscillation System: Extends the lifespan of emery bands by minimizing wear and maintaining consistent performance over time.

Condition: like new (used), Year of construction: 2022, functionality: fully functional, machine/vehicle number: A04B-0105-B133#BBH, travel distance X-axis: 700 mm, travel distance Y-axis: 400 mm, travel distance Z-axis: 330 mm, rapid traverse X-axis: 54 m/min, rapid traverse Y-axis: 54 m/min, rapid traverse Z-axis: 54 m/min, table width: 850 mm, table length: 410 mm, table load: 300 kg, overall weight: 2,200 kg, spindle speed (max.): 10,000 rpm, type of input current: three-phase, Equipment: documentation/manual, rotational speed infinitely variable, 2x FANUC Robodrill α-D21MiB5 Plus Pgjdpexwiglofx Akfsk

Year of construction: 2000, condition: used, x-travel 1000 mm Pjdpfx Akst Hw Nyefjgk y-travel 1600 mm z-travel 800 mm Control WENZEL WPC 2040/FW31.351 total power requirement kW weight of the machine ca. 5500 kg dimensions of the machine ca. m Coordinate measuring m/c, software QUARTIS R12/16, Renishaw PH10Mplus

Year of construction: 1992, condition: used, grinding height 50 mm grinding width 120 mm grinding wheel diameter 600 mm total power requirement 85 kW weight of the machine ca. 9500 kg D I S K U S (Germany) Pgsdpjt Hw Najfx Akfek CNC Controlled Double Sided Vertical Spindle Surface Grinder with Rotary Workpiece Feed System and IONIC Size Control Model DDS 600 III PLM - CNC Year 1992 erial No. 7924 _____ Grinding wheel Ø x bore x height, each 600 x 150 x 75 mm Approximate Workpiece dimensions: Grinding height, approx. 1.5 – 50 mm Grinding width, appox. 20 - 120 mm Vertical quill adjustment, each, approx. 150 mm Infeed of grinding wheels via CNC 0.0001 mm Feed of workpiece transportation device, infinitely variable 40 – 235 mm/sec Grinding wheel speed, each (30 m/s) 191 - 955 rpm Grinding spindle drive, each infinitely variable 37 kW Total electrical load, approx. 85 kW - 380 V - 50 Hz Weight, approx. 9,500 kg Accessories / Special Features * SIEMENS CNC Control, Model SINUMERIK 810 G, with monitor, for 4 axes i.e. * Movement of 2 spindle quills, dressing device, WP Rotation. Direct programming of Grinding Process data on keyboard. In connection with a IONIC Size Control No. 17 A / 68.000 with two tracers for measuring the thickness of the workpieces after grinding process, and corresponding infeed of the grinding wheels. Continuous display of measuring results on the monitor, with statistics, workpiece counter, etc. Digital Display Ampere for both grinding wheel drives and for grinding spindle speeds, etc. . * Positioning control device for supervising the height of the lower grinding wheel.. * Double column design as a portal for extra stability and higher accuracy * Rotary workpiece transportation device with infinitely variable feeds. The workpieces are Manually stacked in a device and forwarded by a transportation carrier disk thru the grinding wheels, there are two WP- down holders, one equipped with a overheight stop-control. * Angled grinding wheel dressing device, with automatic dressing process, integrated in the control as CNC axis, with safety switch-off. * Separate large switch cabinet. * Automatic central lubrication. Large pneumatic control system * Large Coolant device 6 (F) with filtering unit and magnetic separator. * Various Grinding wheels, WP transport carrier disks, 2 flanges, large Olimist separator, etc. This machine is very suitable for simultaneous double-sided grinding of large series of workpieces, e.g. punched parts, piston rings, hydraulic parts, rotors, distance rings, etc. Condition : Very good. Machine can be soon inspected under power. Delivery : Ex stock, as inspected. Payment : Net, after conclusion of contract.

Condition: excellent (used), Year of construction: 2019, functionality: fully functional, Equipment: chip conveyor, Options: Left side chip conveyor Coolant temperature control 15,000 rpm spindle High-torque spindle Linear scales on axes Losma extraction Pgodpfx Akeycr Nusfek Automatic door Detachable handwheel 3-color signal lamp Renishaw RMP 600 Continuous 5 axes ISO 5-axis function Performance package Memory extension Robot interface