Lapping Machine

HAHN & KOLB

Condition: good (used), Year of construction: 2000, operating hours: 10,000 h, functionality: fully functional, turning length: 1,105 mm, turning diameter: 610 mm, spindle speed (max.): 3,500 rpm, spindle bore: 70 mm, travel distance X-axis: 580 mm, travel distance Y-axis: 210 mm, travel distance Z-axis: 1,137 mm, mount diameter: 63 mm, rotational speed (max.): 6,000 rpm, type of input current: AC, Equipment: rotational speed infinitely variable, The machine is in good condition. Major maintenance work in recent years: Hnsdpfx Aexp Hmajhysg 30.04.2020: Milling spindle overhauled CHF 35,000 16.07.2021: Software update (Wenk AG) CHF 1,600 20.06.2022: Central lubrication pump replaced CHF 400 (All prices are in CHF) Known issues: - Error message during startup - Coolant from internal cooling leaks out at the rear of the milling spindle - Overload message when the machine is cold and running at 100% rapid traverse - Over 150 different tool holders included - Spare magazine sleeves for tool magazine - Spare limit switches for tool changer position monitoring - 2 x 3-jaw chuck diameter 250 mm (mounted for inspection) - 1 x 3-jaw chuck diameter 250 mm - 1 x 3-jaw chuck diameter 300 mm - 1 x 4-jaw chuck diameter 400 mm - 2 sets of hard jaws for external clamping, short version - 1 set of hard jaws for external clamping, long version - Various sets of used soft jaws - Spare filters for the high-pressure system (Kowap) (5 units in stock; approx. 2 units available by delivery – 1 filter approx. CHF 20-25) - Coolant cleaning system or oil separator (custom built) - Storage cabinet customized to fit the tool magazine for KM63 holders, numbered for 80 positions - Specific clamping equipment suited for the KM63 holders, allowing direct indexable insert clamping - Iscar disc milling cutter suitable for a D160 mm holder, 4 mm width - Gear milling cutter suitable for a holder (custom built – for soft jaws, pitch = 1.5 mm) - Cleaning/deburring brush suitable for a holder We are also happy to provide leasing and financing offers for the machine. A viewing appointment can be arranged upon request.

Condition: as good as new (ex-display), Year of construction: 2017, operating hours: 132 h, functionality: fully functional, machine/vehicle number: 20731, travel distance X-axis: 500 mm, travel distance Y-axis: 350 mm, travel distance Z-axis: 300 mm, rapid traverse X-axis: 90 m/min, rapid traverse Y-axis: 90 m/min, rapid traverse Z-axis: 90 m/min, nominal power (apparent): 35 kVA, controller manufacturer: Fanuc 31I, spindle speed (max.): 42,000 rpm, operating hours of spindle: 132 h, coolant supply: 20 bar, spindle motor power: 15 W, spindle nose: HSK E40, input voltage: 415 V, type of input current: three-phase, Equipment: documentation/manual, rotational speed infinitely variable, The Machine is in perfect condition. Machining accuracy is +/-0.0015mm. (measured with zeiss micura) Hsdovcfi Djpfx Ahysng The machine is equipped with Renishaw OMP400 and BLUM Pico for workpiece and tool measuring. Repeating accuracy is +/-0.001 High speed and high accuracy option on Fanuc. The Machine can be inspected under power.

Condition: excellent (used), functionality: fully functional, spindle bore: 68 mm, turning diameter: 520 mm, Pinacho lathe model S90 260 with 1600 mm between centers, swing over bed 520 mm, swing over gap 770 mm, swing over cross-slide 325 mm, spindle bore 68 mm, 7.5 HP motor. Quick-change toolpost, with fixed steady rest, overall in very good condition. Hnsdpoxytppjfx Ahyog

Condition: good (used), Year of construction: 2004, machine/vehicle number: A II 151768, Offer 25979 Hnjdpfxewrcq No Ahyjg - Operating hours 16550 h - Operating pressure 10 bar - Delivery rate 15.9 l/s - Drive 400 V / 7.5 kW - Motor speed 3000 rpm - Air tank 250 L - Required space approx. W 700 x H 1830 x D 1050 mm - Weight approx. 250 kg

Condition: excellent (used), Year of construction: 2014, functionality: fully functional, overall weight: 980 kg, measuring range X-axis: 700 mm, measuring range Y-axis: 700 mm, measuring range Z-axis: 500 mm, Coordinate measuring machine Coord3 ARES NT 7.7.5 Year of manufacture: 2014 Motorized indexable head Renishaw PH10M hand controller: Renishaw MCU LITE-2 MPEe accuracy: 2.5 µm + L/300 Hedpou E U Hbjfx Ahyong Repetition accuracy: from 2.3 µm Measuring range: 700 x 700 x 500 (mm) Granite bed size: 1330x963.5x170mm Software: TouchDMIS 5.2 + dongle The Z-axis support column is made of silicon carbide, which increases rigidity. DC servo motors, air bearings on all axes, free-floating linear scales with 0.1 µm resolution.

Condition: used, machine/vehicle number: 7979, Table Ø: 400 mm Table with 8 T-slots: 12 mm Overall height: 175 mm Space requirement: 600 x 450 x 175 mm Weight: approx. 100 kg Hnsdpsb Ez R Uofx Ahyog

Condition: ready for operation (used), functionality: limited functionality, disc diameter: 525 mm, Weight approx. 1,900 kg Dimensions (LxWxH) approx. 1,800x1,500x2,200 mm Working disc diameter 525 mm Largest disc ring width 175 mm Largest workpiece dimension 170 mm Speed of the working disc 45/70/90/140 rpm Main drive performance 4.0 kW Connection 400V/50Hz Emergency stop switch Hnodpfeh Invrjx Ahyog Conventional control with control panel Full-fledged lapping machine, conventional control

Year of construction: 1987, condition: used, Kehren rotary table type RS 7C, second-hand manufacturer: Kehren, Honneff Comm.: 4179 year of construction: 1987 Control: Siemens 3G SPS: Siemens S5 grinding motor: BBC QUB 200 rotary table ø: 750 mm ø grinding head:460 mm Control panel with screen Coolant system Flushing pump Coolant pump Automatic paper belt filter system Hodpehgmwgjfx Ahysng Control cabinet

Condition: excellent (used), Year of construction: 2013, operating hours: 250 h, Lapping Machine Stähli FLM 750 Manufacturer: Stähli Läpp Technik AG Model: FLM 750 Year of manufacture: 2013 Voltage/Frequency: 3x400V + N + PE / 50Hz Power consumption: 11.5 kW Max. current: 25 A Weight: 2500 kg Hsdpsxpnnxofx Ahysng Rotary table diameter: 750 mm Inner diameter of conditioning ring: 300 mm Rotational speed: 6–75 rpm Drive power: 4.0 kW Number of pneumatic cylinders: 3 pcs Compressed air supply: 6–10 bar Dimensions: 1700 x 1250 x 2200 mm Noise level:

Condition: ready for operation (used), Year of construction: 2001, A Mitutoyo roundness analysis system without monitor is available. Rotation accuracy: 0.02 + H, rotation speed: 2/4/6/8/10 rpm, max. workpiece weight: 30kg, max. workpiece diameter: 500mm, machine weight: approx. 200kg, control: Roundpak-400, version: 3.002. Documentation available. On-site inspection is possible. Hjdpfx Ahsv Ac Spjyeng