Internal and Face Grinding Machine

VOUMARD 5A

Condition: ready for operation (used), Voumard 5A Nljdoz S Uc Hjpfx Abysh

Condition: good (used), Year of construction: 1984, max. wheel diameter 250 mm gear width 275 mm max. module 6 weight of the machine ca. 5,5 t Nledpfxov T Nqas Abysh The gear hobbing machine ZFWZ 250 is suitable for the economical production of all hob-processable cylindrical gear types, such a: - spur and helical gear, wormgears and worms, splined shafts, keyed shafts, serrated profiles, chain wheels and ratchet wheels,as well as conical and crowned spur and helical gears. Interchangeable wheels and milling accessories Technical data: - Workpiece diameter (max): 250 mm - Module (max): 6 mm - Axial feed travel (max): 275 mm - Tangential feed travel (max): 100 mm - Tooth helix angle (max): 45 degrees - Milling cutter diameter (max): 145 mm - Milling cutter length (max): 170 mm - Table clamping surface (min): 195 mm - Table clamping surface (max): 470 mm Power Milling cutter speeds - Stepped in 2 ranges: 56 ... 250 rpm - (Standard version): 90 ... 400 rpm - Infinitely variable in 2 ranges: 63 ... 180 rpm - (special version DC motor): 140 ... 400 rpm Weights - Machine net: approx. 5000 kg - Electrical cabinet: approx. 800 kg - Hydraulic unit + coolant tank + chip transport: approx. 700 kg Overall dimensions (with oil mist filter) - Length: Standard version: 3950 mm DC drive: 3450 mm (or 3350 mm according to table) - Width: 3300 mm - Height: Machine: 1980 mm Machine with DC drive: 2150 mm Electrical cabinet: 2200 mm

Year of construction: 1972, condition: ready for operation (used), A Voumard internal cylindrical grinding machine completely overhauled in 2020 is available. Grinding diameter range: 5mm-200mm, grinding depth: 250mm, speed: 1000rpm, speed control: continuously variable. An on-site inspection is possible. Nledpoy E S Hmjfx Abyjh

Condition: used, Grinding diameter 5-200 mm Nljdpfxsza Hk Uj Abyoh Max.grinding depth 250 mm Center height 180 mm Max.workpiece length 500 mm Spindle bore diam. 50 mm Workpiece spindle speed 125-1000 rpm Workpiece spindle tilt 90° Table travel 3/600 mm Table speed 0-10 m/min Spindle speed 3600-40000 rpm Power 8-10 CV Dimensions 3200x1630 mm Weight 2700 Kg

Condition: used, TECHNICAL DETAILS - Distance between centers : 1000 [mm] - Center height : 175 [mm] - Table orientation : 9 [°] - Universal wheelhead - Left grinding wheels dimensions : 400 x 50 x 127 [mm] - Motor power : 3 [kW] - Spindle speeds : 1500 / 1700 / 2200 - Orientation of grinding wheel holder headstock : 270° (3 x 90 °) - Boring for internal spindle : 90 [mm] - Orientation of part holder headstock : 180 [°] - Spindle speeds : 20 - 400 [rpm] - Spindle internal cone : Morse 5 - Motor power : 0,9 [kW] - Inner cone tailstock : Morse 4 - Tailstock sleeve travel : 30 [mm] - Dimensions : 2860 x 1680 x 1670 [mm] - Machine weight : 2500 [kg] EQUIPMENT - Automatic cycle work (rough part, finishing and reverse) - Hydraulic tail stock - Lubricating tank with paper filter - 1 internal grinding spindle - 1 diamond holder - 2 two-key steady rests - 1 three-key steady rest - 1 set of drive knobs - Various wheel holders Nedpfx Aboxy S A Ioyjlh

Condition: excellent (used), Year of construction: 1985, functionality: fully functional, pressing force: 4,000 t, 5. Forging hammer SMERAL type KJH 4 Weight of the ram, kg: 1’800 Ram impact rated energy, kgm: 4’000 Number of ram strokes,1/min: 48 Ram stroke, mm: 500 Die camping area, mm: 286 x 600 Min. Die Height, mm: 350 Output of main motor, kW: 45 Lenght of the machine, mm: 3’100 Widht of the machine, mm: 1’900 Height of the machine, mm: 3’900 Weight of the machine, kg: 27’000 Nlsdpfx Abowbginsysh

Condition: ready for operation (used), Offered is a used high-precision Studer S35 CNC cylindrical grinding machine. Center distance: 1000mm, center height: 175mm, swing diameter max. approx. 350mm, workpiece weight: approx. 80kg, resolution: measuring systems glass scales range 0.0001mm 0.1µm. Inspection by appointment possible. Nljdpfoykuucex Abyoh

Condition: used, grinding diameter 350 mm grinding length 1500 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 0-40 mm/Ø 0-40 mm/Ø ±6,5 ° longitudinal feed of the table 1530 mm table speeds 0,02-6 m/min 130 kg cross travel max. 270 mm 130 inkl. Spannung kg 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 machine already delivered with special options -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. Nljdsuxftrspfx Abysh -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 -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: ready for operation (used), Year of construction: 1989, total width: 4,000 mm, overall weight: 5,000 kg, workpiece diameter (max.): 140 mm, product length (max.): 2,000 mm, number of axes: 2, This Schaudt Mikrosa SASL 125 was manufactured in 1989. A centerless external grinding machine, it features NC-controlled operations and hydrodynamic axis bearing. Both wheels can be dressed via a controlled axis. Refurbished by UHLMAN Werkzeugmaschinen-Service in 2021/22, it has been regularly maintained. Consider the opportunity to buy this Schaudt Mikrosa SASL 125 centerless grinding machine. Contact us for more information. Retroffited & Overhauled in 2021/22 Working range: • Maximum workpiece diameter • that can be ground • with a grinding wheel Ø 500 mm: 140 mm • Maximum workpiece diameter • that can be ground • with a grinding wheel Ø 630 mm: 80 mm • Minimum workpiece diameter that can be ground: 3.5 mm • Maximum workpiece length for through-feed grinding: 200 mm • Maximum workpiece length in plunge grinding 245 mm • Maximum grindable profile depth on the workpiece 25 mm Grinding wheel: • Maximum outer diameter 500 or 630 mm • Minimum outer diameter 380 mm • Maximum grinding wheel width 250 mm • Grinding wheel bore 305 mm • Guide wheel: • Maximum guide wheel outer diameter 315 mm • Maximum guide wheel width 250 mm • Bore diameter 127 mm Power requirements: • Power consumption approx. 33 kW Nljdpfx Asx Enapobyoh Additional equipment • Optional: Additional equipment available Machine Benefits Technical Machine Benefits • Hydrodynamic axis bearing • Regular maintenance during series production

Condition: used, Year of construction: 1980, turning diameter over bed 1930 mm turning diameter over slide rest 1520 mm turning length 5000 mm turning speeds 0,5-250 U/min spindle bore 105 mm workpiece weight 35 t steady 400-700 mm steady 700-1200 mm steady 1000-1600 mm Nodpeyutp Hofx Abyslh control Siemens total power requirement 106 kW The tech. Data are manufacturer or operator information and therefore non- binding. We reserve the right to prior sale; Our terms and conditions of sale apply exclusively. About us More than 400 of our own machines in stock Over 15,000 m² of storage space, 70 t crane capacity More than 10,000 items and accessories for your workshop If you are interested in selling machines, production lines, or your business, please contact us. You can find further offers on our website. Tours are possible by appointment. We look forward to your visit. Your Markus Hirsch Team