Internal Grinding Machine

OVERBECK 250 I-HA

Condition: used, _____ Description: Year of manuf. : 2020 Control : Sonstige WEISS CNC Centre width : 6 mm In Generel: ear of construction:2020 Control system:WEISS CNC Centre width:6 mm Centre height:200 mm Grinding wheel dimensions:400x60 mm + 0x60 mm Workpiece headstock: Speed:1 rpm Workpiece weight max.:25 kg Sanding diameter max.:390 mm Mounting:MK4 Grinding headstock: Peripheral speed:2 m/s Grinding disc dimensions right:0 x 60 mm Grinding disc dimensions left:400 x 60 mm X-axis:380 mm Z-axis:1,1 mm B-axis:torque motor, infinitely variable Tailstock: Pinole diameter: mm Pionole stroke:45 mm Codpfx Aov Armcofyjgp Mounting:MK 4 Cylinder fine adjustment:+/- 0.04 mm Equipment: Positioning sensors:Direct scales Grinding spindles:2x grinding spindle (left/right) GAP / Crash Controll:Structure-borne sound (Sensotronik) Balancing:MPM balancing device Workpiece measurement:Marposs PF ME Automation:Robot interface prepared Set-up mode:Electronic handwheel Emulsion mist separator:Mechanical Dresser:For external grinding wheel left/right Accessories:Various grinding discs + flanges

Condition: as good as new (ex-display), Year of construction: 2025, Offered is a External cylindrical grinding machine EMAG Weiss WPG 7 - external cylindrical grinding at the highest level and on the smallest footprint. Footprint of the WPG 7 is only 1,800 x 2,400 mm. The machine is perfect for machining small shafts or pinions. The WPG 7 can be loaded manually as well as by automated solutions (such as chain conveyors and linear gantry). CONTROL Fanuc 0i TECHNICAL DATA Workpiece length: max. 250 mm grinding Ø: max. 80 mm Center height: 100 mm Center length: 380 mm Cgodpfxstlrkbo Afysp Workpiece weight: max. 30kg Grinding wheel Ø: max. 500x 80 mm Price, delivery time and equipment of the machine according to agreement.

Condition: excellent (used), Year of construction: 2001, functionality: fully functional, Description: Mitutoyo Cgjdpfxetxyv Ij Afyjp Manufacturer: Mitutoyo Type: CV-500 The Contracer is complete with PC, software, monitor and vice.

Condition: used, Year of construction: 1974, max. wheel diameter 400 mm gear width 75 mm total power requirement 25 kW weight of the machine ca. 7 t L O R E N Z (Germany) High Performance Automatic Gear Shaper Model LS 400 Year 1975 Serial No. 12 592 _____ External gear, max. Ø 400 mm (possibly larger) Internal gear dia. 350 mm Gear width, max. 75 mm Module range 0.5 - 6 Length of stroke 82 mm Adjustment of stroke position 0 - 100 mm Distance between shaper spindle and machine body 250 mm Spindle taper MK 5 No. of strokes, roughing/finishing process 118 - 1,000 per min Table size 400 mm Table bore 125 mm Mounting height between table and shaper head 190 / 290 mm Axial travel of tool slide, approx. 295 mm No. of teeth, approx. 12-150 Feed range, tooth depth 0.01 - 0.063 mm/stroke Feed range, rotary feed by Tool-Ø 125 0.125 - 3.15 mm/stroke Spindle drive, approx. 19 kW Total electrical load, approx. 25 kW - 380 V - 50 Hz Weight 7,000 kg Accessories / Special Features Cgodpfx Afet Hww Djyep * Hydrostatic straight guides with separate hydraulic aggregate. * Built-in raiser plate approx. 100 mm to increase height of shaper head. * Hydraulic universal workpiece clamping device built by RINGSPANN to clamp ring shaped workpieces on the inner diameter with various inserts to accommodate different workpiece diameters. * Stepless Regulation of number of strokes for improving roughing and finishing process * Automatic changeover of number of strokes, and automatic feed changeover for roughing and finishing work in up to 3 cuts. * Automatic and motor-driven fixing of shaping stroke in the upper position after work is finished. * Separate switch and control cabinet. Two-hand start. * Coolant equipment with magnetic chip conveyor and chip collection container. * Various change gears, shaping tool holders, etc. Condition : Satisfactory to Good. Machine can be inspected under power. Delivery : Ex stock, as inspected. Payment : Net, after conclusion of contract. Thank you for your interest. We always have a good selection of gear machines on stock. Please let us know what you need.

Condition: excellent (used), Year of construction: 1999, max. width of grinding wheel 15 mm max. dia. of grinding wheel 110 mm Cgedpfjvibc Hsx Afyop max. module 0,5 - 10 pressure angle 15 - 25 ° turning speeds 2800 U/min total power requirement 0,4 kW weight of the machine ca. 0,02 t dimensions of the machine ca. 0,4 x 0,2 x 0,2 m For profiling grinding snails for tooth flank grinding machines. Finished and after-profile on the following models: NZA, AZA, RZ 300 E, RZ 301 S, Rz 362 A, AM, ... Adjustment plate on the right with micrometer screw adjustment axial Radial adjustment plate with micrometer screw adjustment 2 precision motor spindles to absorb the diamond discs.

Year of construction: 1971, condition: used, Technical details: max. wheel diameter: 300 mm max. module: 5 module min. : 0,5 max. workpiece weight: 60 kg weight of the machine ca.: 4,0 t dimensions of machine: 1800x1850x2500 mm dimensions electric cabinet: Nr. 1: 1930x400x1920 mm dimensions electric cabinet: Nr. 2: 800x230x1950 mm dimensions:: Abluftanlage: 1400x700x560 mm dimension cooling device LxWxH: 1,2 x 1,0 x 0,45 m Electronically controlled tooth flank grinding machine up to module 5 and a Ø of 240 - 300 mm feed speed per workpiece revolution infinitely variable 0.4 - 3.2 mm max./min. Number of teeth: 130 / 12 max./min. Pressure angle: 30° / 14°30` max./min. Spiral pitch with 24 teeth: 6000 / 200 mm max. tooth helix angle, both sides: 45° Speed of the grinding worm: 1900 rpm without dressing device Equipment: approx. 77x change transmission wheels, pipe extensions and various tools Two of these machines are for sale. Both machines are supplied via two common control cabinets and an exhaust air system. Cjdpfx Afevc Apbjyogp *

Condition: excellent (used), Year of construction: 1995, functionality: fully functional, machine/vehicle number: R95-0839, Extrude Hone Vector Precision Deburring and Polishing System, Model 8/6. Capable of polishing large extrusion and forming dies, deburring and polishing precision parts in small to medium batch quantities. Worktable height 46.5", column spacing 28". Maximum opening 22.75", minimum opening 2.75". Media tube diameter 8". Media tube displacement 628.3". Media extrusion pressure 197-844 psi. Media delivery rate 0-2.53 cubic inches per minute. Hydraulic camping force 22.0-29.4 tons. Includes a 5 hp power pack, and an operator panel SPECIFICATIONS: Year: 1995 Serial No. R95-0839 Media Cylinder Diameter…………8″ Media Cylinder Capacity…………628.3 cu.in. Codpforyv Ixex Afyogp Hydraulic Ram Diameter…………6″ Hydraulic Clamping Force…………29.4 Ton Opening Between Tooling Plates – Maximum…………10″ Worktable Height…………46-1/2″ Distance Between Columns…………24″ Compressed Air Required…………58 PSI Media Extrusion Pressure…………197 – 844 PSI Media Delivery Rate…………0 – 2,053 cu.in./min. Electrics…………230-460V/3Ph/60Hz Dimensions – Approximate Overall when Closed…………41″(L) x 51″(W) x 106″(H) Weight – Approximate…………5,000 Lbs. EQUIPPED WITH: Allen Bradley Programmable Logic Controller (PLC) 20 HP Hydraulic Power Pack Unit Media Displacement & Cycle Timer Counters

Condition: used, machine/vehicle number: 2414-0075 bzw. 2314-0703, table clamping surface: 520 x 1000 mm 6 clamping grooves: 16 mm groove spacing: 90 mm Codpfjb Hmbpsx Afyegp Clamping plate horizontally rotatable to the right and left by: 45° each tiltable from/to the machine by: 15° each swivelling to the right and left: 15° each permissible load movable approx.: 1000 kg permissible load rigid table approx.: 1500 kg weight: 376 kg Suitable for milling machines DECKEL: FP 3 L; FP 3 LG; FP 3 LV

Condition: used, Year of construction: 1996, diameter / mm workpiece length / mm length / mm MITUTOYO SURFTEST SV-500 Roughness tester with OLZE measuring plate Size: 600 x 600 x 80mm Target µm: 16 Cgedpfstvm Smex Afyep Actual µm: 10,00 Own weight: 85kg Information on the scope of delivery The package contains only the ordered product. Additional decorative items or other items shown in the product images are not included in the delivery.

Condition: as good as new (ex-display), Year of construction: 2025, Offered is a conventional cylindrical grinding machine EMAG Weiss W 11 Evolution. The conventional external-internal face cylindrical grinding machine fits perfect for single parts, prototypes and small batches. The basis of the EMAG Weiss W 11 Evolution machines is the established KARSTENS cylindrical grinder concept. No hydraulics, axis drives with servo motors and screw spindle drive, technology entry of the grinding parameters via touchscreen, automatic dressing with compensation, automatic axis release. TECHNICAL DATA Cgedpfjtmrlhsx Afysp Workpiece lenght: max. 1,500 mm Center height: 200 mm | Ooption 320 mm Workpiece weight: 250 kg External grinding wheel diameter: max. 500 x 80 mm Workpiece headstock: MK4 | Option MK5 / MK6 Tailstock: MK 4 Price, delivery time and equipment of the machine according to agreement.