Cylindrical grinding machine

Karstens Premium Retrofit K11 650

Condition: used, TECHNICAL DETAILS - Number of spindles : 2 - Number of axes : 4 MAIN SPINDLE - Spindle nose : A2-8 - Spindle speeds : 3000 [rpm] - Max. bar diameter : 80 [mm] - Max. turning diameter : 300 [mm] - Max. diameter on bench : 520 [mm] - C axis indexing precision : 0.001 [°] COUNTER-SPINDLE - Spindle speeds : 6000 [rpm] - Max. bar diameter : 53 [mm] - C axis indexing precision : 0.001 [°] - Travel : 520 [mm] TURRET - Number of positions : 12 - X/Z stroke : 230 / 460 [mm] - Live tools speed : 4500 [rpm] POWER SUPPLY - Supply voltage : 400 [V] - Total installed power : 22.5 [kVA] WEIGHT & DIMENSIONS - Machine floor space : 3050 x 1860 [mm] - Machine height : 1.850 [mm] - Machine weight : 5500 [kg] EQUIPMENT - CNC : OSP-P300L-R - Coolant tank Nedeuhbnnspfx Abuslh * with high-pressure pump - Chips conveyor - Parts catcher - Parts conveying strip - Bar loader : Top Automation FU352 - Fire extinguisher * * NB : working order not guaranteed. To have it checked by a qualified organization of the buyer.

Condition: good (used), Year of construction: 2004, Peripheral devices Brand: Tool - Temp Type: TT - 157E Nsdpfx Ash Hbpwjbuolh Available: 14 pieces

Condition: new, total length: 6,000 mm, rotor diameter: 500 mm, The 97VK1000 balancing machine is a high-tech equipment designed for service and repair companies specializing in the maintenance of industrial drive shafts weighing up to 1000 kg. It provides accurate and efficient balancing of cardan shafts, reducing repair time and ensuring high productivity of work processes. Nsdpfjwc T Utsx Abuelh The 97VK1000 balancing machine is the perfect combination of high technology, reliability and versatility, making it an essential tool for engineers and technicians involved in the maintenance and repair of industrial cardan shafts. HIGHLIGHTS 1. Hard-Bearing Design: Designed with high precision and reliability in mind, the 97VK1000 balancing machine features a hard-bearing design to balance shafts with large initial imbalances. 2. Universal Design and Equipment: The 97VK1000 is equipped with universal equipment to balance shafts with flanges of various shapes and sizes. Special plates and adapters allow cardan lengths up to 6000 mm and flange diameters up to 500 mm. 3. Fast and Efficient Balancing Process: Thanks to the short unbalance measurement cycle, the 97VK1000 provides fast and accurate adjustment, which reduces repair time and increases the productivity of service and maintenance operations. 4. Safety and Ease of Operation: Screw jacks provide comfort and safety when working on the machine, the asynchronous variable frequency drive allows infinitely variable speed control without stopping the motor, providing optimal modes for balancing. MEASUREMENT AND CONTROL • We make balancing easier - the main advantage of our balancing systems. • The balancing process is displayed in real time and the unbalance behaviour of the rotor is monitored on the screen to achieve the best possible result. • The maximum sensitivity of the machine at any moment of operation, the set-up and calibration of the machine is carried out by the operator himself. • Free from the influence of external vibration factors on the measurement result, it has a high degree of protection against various types of interference. • Easy to learn working skills and maintenance for any employee. SPECIFICATIONS Weight range of balanced shafts 50 - 1000 kg Maximum tube diameter 300 mm Maximum flange diameter 500 mm Maximum drive shaft length 6000 mm Minimum achievable residual specific unbalance 10 g*mm/kg Rotor rotation speed 300 – 1000 rpm Electric motor power 11 kW Parameters of the supply network 380V, 3 Ph, 50Hz Do you repair industrial drive shafts? Then we can additionally offer an Assembly-Welding Workbench for heavy shafts. Please contact us to get the best offer! 👇

Condition: good (used), Year of construction: 2010, functionality: fully functional, turning length: 995 mm, turning diameter: 660 mm, spindle speed (min.): 35 rpm, spindle speed (max.): 5,000 rpm, spindle bore: 65 mm, travel distance X-axis: 580 mm, travel distance Y-axis: 160 mm, travel distance Z-axis: 1,045 mm, rotational speed (max.): 12,000 rpm, bar passage: 65 mm, total height: 2,597 mm, total length: 3,820 mm, total width: 2,348 mm, spindle nose: A2-6, overall weight: 9,570 kg, We are pleased to offer this well-maintained CNC turning and milling machine. It is a Mazak Integrex 200-IV S, manufactured in 2010, fitted with the Mazatrol Matrix control system. Technical specifications: Turning diameter: 660 mm Max. turning length: 995 mm Bar capacity: 65 mm Travel on X-axis: 580 mm Travel on Y-axis: 150 mm Travel on Z-axis: 1,045 mm Travel on W-axis: 1,490 mm B-axis travel: –30 to 210° Main and counter spindles: 5,000 rpm C-axis indexing of both spindles: 0.001° Milling spindle: 12,000 rpm (Capto C6) Tool magazine: 40 tool positions We realise that you may wish to receive further information or view the machine. In that case, please contact us, providing your company details so that we can get in touch with you. About Mamach Machinehandel: With over 40 years’ experience in the CNC machinery sector, we are now one of Europe’s leading suppliers of metalworking machinery. Our success is based on high quality, customer-focused service and a strong international network. Discover our wide range of used CNC lathes and machining centres – we’d be happy to advise you personally! Nodpfx Abjz Ndu Eeuolh

Condition: new, AVAILABLE FOR PURCHASE OR RENT Nsdperu E Svsfx Abuslh Please read the technical specifications carefully. If the machine is a worthwhile investment for you, please provide your complete contact details, including a valid phone number and email address, so that we can prepare a quotation. Fiber Laser 30W Marking area: 200 x 200 mm Workpiece size max: WxHxD: 550 x 450 x 350 mm Laser type: Fiber 30 Watt Wavelength: 1064 mm Marking speed max. 7000 mm/sec Motorized Z-axis, height: 700 mm Repeatability/lens: +/- 0.001 mm Line thickness min. approx. 0.01 mm Power supply: 240 V/50 Hz External dimensions: 110 x 80 x 200 cm Front door: manual Includes software and PC Can be inspected on-site while powered Price net, plus VAT

Condition: good (used), Year of construction: 1993, functionality: fully functional, Schaublin 102 N - VM, Machine number BL 330699, Year of manufacture approx. 1993, Machine with leadscrew, Centre height 102 mm, Leadscrew: diameter 40 mm, hardened and thread ground. Leadscrew pitch: 4 mm. Nlsdjzlc Apopfx Abueh Feeds: 8 longitudinal feeds from 0.02 to 0.3 mm/rev. Threading range: Metric: 20 pitches from 0.25 to 4 mm. Imperial (inch): 25 pitches from 80 to 6 tpi. Centre distance 450 mm, max. turning diameter over bed 200 mm, max. turning diameter over cross slide 120 mm, Spindle speed up to 2,800 rpm, Tailstock, Accessories,

Condition: used, TECHNICAL DETAILS - Distance between centers : 1000 [mm] - Center height : 175 [mm] Njdpfx Abjxy S A Ieujlh - 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

Condition: refurbished (used), CN Centerless grinding machine ROSSI MONZA 1500 CN currently being overhauled and fully electrically/electronically retrofitted Siemens electronics with touchscreen, brushless motor on Z (workpiece diameter) and regulating wheel (adjustable RPM), step motor on grinding wheel dressing increment, auto size compensation after grinding wheel dressing Nsdpfjmmqirox Abuslh Grinding wheel 350 mm * 610 mm dia This machine can be inspected in our warehouse in Gussago BS Italy Centreless grinding is a procedure for grinding cylindrical bodies and is used for mass production of rollers cylindrical, conical rollers, jet needles, pump pistons, hydraulic sliders, crosses, drills etc. During centerless plunge grinding, the workpiece is ground in one pass thanks to the translation of the grinding wheel. For this purpose, the grinding wheels and the adjustment discs have a negative profile of the piece to work which is given to them with the aid of a tool. The through-feed grinding or also through grinding and longitudinal grinding: pieces to be worked proceed uninterruptedly with axial feed through the rectification gap. Grinding wheel width: 350 Grinding wheel diameter: 600 CNC: Siemens

Condition: used, Year of construction: 2017, functionality: fully functional, center height: 180 mm, total width: 1,650 mm, total length: 4,900 mm, total height: 1,800 mm, overall weight: 3,900 kg, grinding length 1500 mm centre height 180 mm weight of the machine ca. 3,9 t Nedpfowm Rqgsx Abuelh dimensions of the machine ca. L: 4900 x 1650x 1800 m

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. -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: Nlsdpeuxftrofx Abush -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