Centerless cylindrical grinding machine

JUNKER BBE 15 CNC

Condition: used, Year of construction: 2001, Technical details: grinding diameter max.: 3-220 mm regulating wheel width: 400 mm max. width of grinding wheel: 400 mm grinding motor: 55 kW peripheral speed: max. 45 m/sec regulating wheel dimensions: 350 x 400 x 203 mm dimensions of grinding wheel: CBN 500 x 400 x 304 mm grinding wheel size: KORUND 600 x 400 x 304 mm total power requirement: 75 kVA weight of the machine ca.: 13 t. dimensions of the machine ca.: 4,47 x 2,77 x 2,49 m. Centerless Grindign Machine JUNKER JUPITER 500 CNC SIEMENS in good condition. Including: · 2 robots Kuka KR 16 Year 2007 Phodpfx Ajttxg Ieh Usa · CNC loading and unloading device Promot EPL60NC Year 2007 The machine was lately used for grinding of guide bushes (through grinding). Plunge is possible. JUPITER's Centerless grinding, also available with CBN. Junker this circular grinding method with CBN grinding wheels, which opens up significant productivity benefits from the long service life of the grinding wheel, especially at high volumes. In addition, the simultaneous removal takes on the entire Schleswig-Holstein, which provides both in mass production and in small batches for significantly reduced processing times. The grinding process with JUPITER When centerless grinding, there are two grinding processes: the through grinding and plunge. Both methods are possible with the JUPITER. Applications through grinding: Pin and Bushings Body, rings, smaller rings, piston parts (eg compressors), waves with constant diameter piston rods (eg shock), Small piston for hydraulic and fuel injection, precision wires and rods, piston pins. Applications Plunge: Rotor shafts, transmission parts, bearing surfaces of camshafts, tube and pipe fittings for composite camshafts, universal joints, parts for needle injection, valve stems, barrel rolls. *

Condition: good (used), Year of construction: 2001, functionality: fully functional, Grinding wheel 508x254 (305) mm, regulating wheel 330x254 (305) mm, regulating wheel speed 0-115 rpm, grinding wheel rotation speed 45 m/sec, grinding diameter 2-150 mm, grinding wheel drive 45 kW, machine weight 6.5 tons, space requirement approx. 3.0x1.5 m Podpfxsuy Ifge Ah Usha The machine will be equipped with a new Siemens S7 control system with new control panel, dressing quill SS electrically controlled via servo motor. Machine will be completely checked, defective parts repaired or replaced. Various options possible (KM system, infeed/outfeed, workpiece rulers etc.)

Condition: used, TECHNICAL DETAILS - Grinding diameter : 3 / 80 [mm] - Grinding depth : 80 [mm] - Max. part length : 250 [mm] - Max. part diameter : 240 [mm] - Centers height : 130 [mm] - Part-holder headstock swiveling : -5 / +60 [°] - Bar clearance : 25 [mm] - Metric shaft nose internal taper : 40 - Part-holder spindle speed with continuous adjustment : 350 / 1.200 [Rpm] - Strokes X/Z : 50 / 300 [mm] - Installed power : 17 [kW] - Dimensions (LxDxH) : 200 x 180 x 160 [cm] - Machine weight : 2.200 [kg] Pedpfx Aouhbmksh Uoha EQUIPMENT - Automatic downfeed - 1 VOUMARD M45DR internal spindle : 45.000 [Rpm] - Automatic parts loader - Hydraulic wheel dresser - 3 jaws chuck - Coolant tank * with coolant through part center

Condition: used, Year of construction: 2017, Technical details: grinding diameter: 280/320 mm grinding length: 750 mm centre height: 170 mm Pjdpfx Ahsttxg Ss Ueha weight of the machine ca.: 22,5 t dimensions of the machine ca.: 4,7 x 3,65 x 3,0 m

Condition: good (used), centerless grinding machine Podpfx Ahotrguve Ueha

Condition: used, Year of construction: 1966, Voumard 3A Phjdpfet D Uxysx Ah Usa 1966 YEAR

Condition: used, Year of construction: 2006, Technical details: grinding diameter: 5-55 mm grinding length: 500 mm total power requirement: 44 kW -- Intended use and general information -- Fully automated external and surface grinding of synchronous rings Centre height: 200 mm Grinding length: 500 mm Grinding wheel arrangement: right, 30° angled Grinding wheel dimensions: 600 x 30 x 203.2 mm Psdpjvg Thisfx Ah Ujha Drive power: 7 kW X/Z axis drive: ball screw Travel speed: 0.01 - 10,000 mm/min. Resolution: 1 µm Concentricity of workpiece spindle: < 1 µm Workpiece changing system: Fanuc robot Control: Siemens Sinumerik 840-D Machine weight: 7,000 kg Centre height: 200 mm Grinding length: 500 mm *

Condition: used, TECHNICAL DETAILS - Number of spindles : 6 - Max. bar diameter : 32 [mm] - Spindle speed : 6300 [rpm] - slide unity 1.1 : X and Z axes controlled by CNC - slide unity 1.2 : X and Z axes controlled by CNC - slide unity 2.1 : X and Z axes controlled by CNC - slide unity 2.2 : X and Z axes controlled by CNC - slide unity 3.1 : X and Z axes controlled by CNC - slide unity 3.2 : X and Z axes controlled by CNC - slide unity 4.1 : X and Z axes controlled by CNC - slide unity 4.2 : X and Z axes controlled by CNC - slide unity 5.1 : X and Z axes controlled by CNC - slide unity 5.2 : X and Z axes controlled by CNC - slide unity 6.1 : X and Z axes controlled by CNC - slide unity 6.2 : X and Z axes controlled by CNC - synchronous unit, spindle position 6.1 EQUIPMENT - CN SIEMENS 840D - Counter spindle - Polygonal milling device : 5.1 carriage unit - Bar loader : IEMCA SIR MS32/33 P - coolant tank KNOLL * with high-pressure pump - chip conveyor KNOLL - Cooling unit - Parts catcher - Ejection of workpiece Pjdpfx Asuhar Soh Ueha - Fire extinguisher : KRAFT UND BAUER * NB : working order not guaranteed. To have it checked by a qualified organization of the buyer

Condition: ready for operation (used), Year of construction: 2008, total height: 2,100 mm, overall weight: 3,000 kg, travel distance X-axis: 220 mm, travel distance Z-axis: 300 mm, controller manufacturer: FANUC, controller model: 31i-Model A, General Data Measurements width 1560 mm Measurements depth 2000 mm Measurements height 2100 mm Machine weight 3000 kg Control Unit Brand FANUC Model 31i-Model A Movement Phjdpfx Ajx D Ed Hoh Uea X-Axis Movement 220 mm X-Axis Rapid Traverse 20000 mm/min Z-Axis Movement 300 mm Z-Axis Rapid Traverse 20000 mm/min Additional Equipment Workpiece spindle motor: 2 kW This VOUMARD VM 110 CNC T was manufactured in 2008. A robust internal grinding machine, it features a GE FANUC Series 31i-Model A control, a maximum grinding diameter of 150 mm, and a depth of 80 mm. It supports a longitudinal travel (Z-axis) of 300 mm and a cross travel (X-axis) of 220 mm. Consider the opportunity to buy this VOUMARD VM 110 CNC T internal grinding machine. Contact us for more information. Application Types Grinding

Year of construction: 2019, condition: like new (used), CONTROLS .. electronic controls ELECTRICAL SPECIFICATIONS .. mains voltage: 240 V .. mains frequency: 50 Hz DIMENSIONS / WEIGHTS .. space requirements -left/right-: 560 mm .. space requirements -front/back-: 660 mm .. total height: 860 mm .. total weight approx.: 100 kg Podpfex N Arujx Ah Uoha Optical measuring machine for testing diameter, shape, roundness, angle, cylindricity, bending radius, and length. Measuring range: Ø 8 x 100 mm Max. workpiece dimensions: Ø 90 x 260 mm Max. workpiece weight: 3 kg Repeatability (diameter) at 20°C: 0.4 µm Repeatability (length) at 20°C: 3 µm Max. travel speed (vertical): 20 mm/s Max. rotation speed: 180 °/s