Lead/traction spindle lathe

Colchester Student 2500

Condition: new, Year of construction: 2025, 0330 mm 210 mm 1000 mm 167 mm Bodpewp Tq Usfx Af Eolc 40 mm 2,2 kW

Condition: good (used), Year of construction: 2018, Table 1473 x 305mm, Traverses XYZ: 1000 x 410mm x 400mm (knee), quill travel 127mm, Spindle Taper ISO40, Power Drawbar, Bsdpfxsxftqdj Af Eelc Spindle Motor 5HP, Spindle Speeds 70 - 3600rpm, Prototrak SMX CNC Control,

Condition: new, Year of construction: 2026, 0330 mm 210 mm Bljdpfx Afsygm Srs Eec 1000 mm 167 mm 40 mm 2,2 kW

Condition: new, Year of construction: 2025, 0330 mm 210 mm 0635 mm 167 mm 40 mm Bledpfx Ajwp Tfxjf Ejc 2,2 kW

Condition: good (used), Year of construction: 2008, grinding length: 1,250 mm, table length: 1,250 mm, table load: 1,200 kg, table width: 500 mm, spindle speed (max.): 2,600 rpm, spindle speed (min.): 1,000 rpm, overall weight: 9,300 kg, travel distance X-axis: 1,400 mm, travel distance Y-axis: 600 mm, travel distance Z-axis: 600 mm, power: 185 kW (251.53 HP), input voltage: 400 V, space requirement height: 2,870 mm, Equipment: rotational speed infinitely variable, X-axis: grinding length 1,250 mm, travel 1,400 mm Y-axis: distance from table to spindle center 700 mm, travel 600 mm Bedpfx Afsu Hiq Ro Eslc Z-axis: grinding width see note, travel 600 mm Note: The grinding area in the transverse direction (Z-axis) depends on the travel path and the grinding wheel width. Example: Travel path across = 600 mm Grinding wheel width 60 mm = grinding width 660 mm Grinding wheel width 100 mm = grinding width 700 mm See pictures for more technical data

Condition: used, turning diameter / mm turning length / mm swing diameter over bed slide / mm Technical data - Model 230 DIMENSIONS Centre height on the bed: 230 mm Spacing between centres:1600mm Bed width: 360 mm Largest turning Ø: on the bed: 465 mm on the carriage: 278 mm on fixed steady rest: 200 mm Bodpfx Afowz Rywe Eelc on travelling steady rest: 160 mm CROWNING Width of the crank: 300 mm Distance between face plate edge and offset: 150 mm Largest turning Ø on the offset: 690 mm SPINDLE Ø of front bearing (inside): 110 mm Ø of rear bearing (inside): 95 mm Ø of hole: 77 mm Mounting Type - Cam Lock: 6" Internal spindle taper - taper: 1 : 20 Spindle taper - C. M. - N.: 5 Speed ranges: Slow feed - rev. 1': 15÷1000 Normal feed - rev. 1': 22÷1500 Fast feed - rev. 1': 30÷2000 FEEDS (without gear change)-N.: 108 Longitudinal feed range at revs. : 0.04÷4 mm Transverse feed range at revolution: 0.02÷2 mm Lead screw - Ø: 40 mm Lead screw pitch: 12 mm THREAD (without gear change) Metric - N. 54 to: 0.5÷28 mm Module - N. 54 to Module: 0.25÷14 Whitworth - N. 54 to Wt. x 1": 56÷1 Diametral Pitch - N. 54 to D.P.: 112÷2 Inch - N. 54 to Inch: 1/32 ÷ 13 3/4" SPINDLE PIT Quill Ø: 75 mm Quill barrel: 220 mm Quill taper - vices N. 5 POWER Main motor - HP: 10 Pump motor - HP: 0.25 WEIGHT approx. - kg 2000-2220 2530-2720 2920 ON REQUEST Main motor - HP

Year of construction: 1960, condition: used, Surface grinder with magnet 250 x 135 400 Volt power 1,8 kw Bodpfx Aeiuz Tgef Ejlc

Condition: as good as new (ex-display), Year of construction: 2025, functionality: fully functional, Max. swing dia. over bed 356 mm Max. swind dia. without swivel bed bridge 506 mm Center height 180 mm Max turning diameter over cross slide 220 mm Max. turning length 1000 mm Spindle face D1-4/DIN55029 Spindle bore 38 mm Threads that can be cut Metric, Withworth, Module, Spindle speed 45 – 1800 rpm Tailstock taper Morse 3 Bjdsxbz Ebopfx Af Eolc Tailstock sleeve travel 120 mm Motor power 2.4 kW Machine weight 900 kg Machine dimensions 1945 x 785 x 1204 mm Accessories - 3-jaw D160 mm chuck - 4-jaw D200 mm chuck - Face plate D320 mm - 3 axis DRO - Electromechanical spindle brake - Steady and travelling rests - Center - Coolant unit - Halogen work lamp - Splash guard - Chuck protection - Tool post protection - Manual Brand new center lathe with zero working hours. Showroom model.

Condition: good (used), Year of construction: 1988, voltage 380 V connected load 7,5 kVA dimensions 2725 x 1930 x 1773 mm weight of the machine ca. 2500 kg --> Technical data Main data: --> Table surface: 605 x 300 mm --> Table longitudinal movement max. (manual): 750 mm --> Table transverse movement: 340 mm --> Grinding height between table/new grinding wheel min/max: 22.5 / 322.5 mm --> Standard size of magnetic clamping plate: 600 x 300 mm --> Workpiece weight incl. magnet: 420 kg --> X-axis / longitudinal movement: --> T-slots (number x width): 3 x 17 mm --> Table feed, hydraulic: 0.3 - 25 m/min --> Travel per handwheel revolution: 47 mm --> Y-axis / height movement: --> Automatic vertical feed - coarse in 12 steps: 0.001 - 0.03 mm --> Automatic vertical feed - fine in 8 steps: 0.001 - 0.01 mm Bedpow Dvkajfx Af Ejlc --> Distance per handwheel revolution (x1/x10): 0.1 / 1.0 mm --> Graduation on handwheel (x1/x10): 0.001 / 0.1 mm --> Trigger strokes: 0 - 5 --> Rapid traverse: 400 mm/min --> Z-axis / transverse movement: --> Automatic transverse feed intermittent: 0.5 - 20 mm --> Automatic transverse feed / rapid traverse continuous: 0.1 - 1.0 m/min --> Distance per handwheel revolution: 5.0 mm --> Scale mark on handwheel: 0.02 mm --> Standard grinding wheel: --> Ø x width: Ø 355x38 (50) mm --> Bore: Ø 127 mm --> Speed: 1500 rpm --> Accessories Various grinding wheels --> Documentation

Condition: new, Precision Center Lathe and Center Lathe Make: OPTIMUM Model: OPTiturn TZ 4V Item No.: 3432245 Condition: New machine center height: 200 mm center width: 800 mm speed: 50 - 3.000 rpm infinitely variable via 2 gear steps with SIEMENS Inverter-Vario-drive equipped as standard with: - 3-axis digital display DPA 32 - digital speed display in headstock - fixed center point MK 3 - quick change tool holder size B Bsdpfsg Hkmrex Af Eelc - turning toolholder BD - reducing sleeve MK 6 / MK 3 - steady rest fixed ø 10 - 130 mm - steady rest travelling ø 10 - 100 mm - Coolant device - Chip tray, extendable - LED machine light - Operating tool