Straightening Press - Single Column

DUNKES HR 40

Condition: used, Year of construction: 1979, cutting diameter 440 mm Bljdpjf Dwa Usfx Aihsi weight of the machine ca. 780 kg +++++ Please note: The machine is dismantled and ready for loading. It is not possible to show it under power or make a video. Our offer includes already the best pictures. So we don’t have and won’t send additional pictures. +++++

Condition: good (used), Year of construction: 2009, max. wheel diameter 1200 mm gear width 260 mm max. module 16 min. module 0,5 stroke 270 mm distance between table/spindle 920 mm taper of shaper cutter SK control Bosch MTX table diameter 900 mm min. workpiece diameter-at internal hobbing 1200 mm strokes - infinitely variable 50-1000 Hub/min spindle diameter 125 mm table hole 320 mm Distance of shafts Min/Max 0-820 power capacity Stosskopf 30 KW total power requirement 72 KVA weight of the machine ca. 24 t Bodewzmpzepfx Aiholi dimensions of the machine ca. 6,5x2,9x4 m Liebherr LH 90 control, 9 axis CNC, top condition.

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 130 inkl. Spannung kg cross travel max. 270 mm 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: -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: Bedsuxftropfx Aihjli -Semi-automatic dressing cycles for external and internal grinding -automatic dressing compensation. -Measuring control

Condition: good (used), Year of construction: 1980, Straightening force: 100 t Thrust: 325 mm Table size: 490 x 3500 mm Max. stroke: 160 mm Pillar speed up: 206 mm/s Blsdsvgcpcspfx Aihji Pillar speed down: 68 mm/s Hydraulic drive: 380 V, 15 kW Space required: 3500 x 1650 x 2760 mm Weight: 5500 kg

Condition: used, Year of construction: 2007, liter capacity 100 / 154 / 52 l Control OP77A Siemens tank capacity 2800 l total power requirement 46 kW weight of the machine ca. 4,5 t dimensions of the machine ca. 3,7 x 2,5 x 3,56 m Suction belt filter HSF 150 E / was operated on a grinding machine with OIL Machine supply pump 1 100L 2.5 bar Machine supply pump 2 154L 20 bar / 52L 60 bar Cooling unit OED RK-V-2 with 25kW cooling capacity Tank volume 2800L Clean tank 1050L capacity Dirt tank 1750L capacity Filter capacity min. 375L / max. 600L for emulsion Filter capacity max. 300L for oil Bodpsvxwq Sjfx Aiholi

Condition: used, Year of construction: 2017, liter capacity 980 l Pressure of pump 8 / 20 / 80 bar control Schütze / Contactors weight of the machine ca. 765 kg Bjdpfx Aisx Ak Eyohjli dimensions of the machine ca. 2,3 x 2,0 x 1,8 m Coolant System MAYFRAM - DPF400-V980 SKD (BFU 980 /S/20+/8) - NEW, unused - universally applicable - can be controlled via contactors - incl. paper band filter - Number of pumps: 3 - Pump capacity: 4.0 kW, 2,917 rpm, 5.8 m³/h, 96.6 l/min, pressure 25 bar, max. temp. 90°C 3.0 kW, 3,514 rpm, 20.5 m³/h, 341.66 l/min, pressure 25 bar, max. temp. 90°C -.- kW, 2,864 rpm, 2.0 m³/h, 33.3 l/min, pressure 25 bar, max. temp. 90°C

Condition: used, Year of construction: 2010, plate width 900 mm plate depth 5000 mm plate height 860 mm Bedpfon R Tt Uox Aihsli required space 5,0 x 0,9 x 0,1 m

Year of construction: 1979, condition: used, saw blade diameter 450/500 mm Bljdoilfp Nopfx Aihsi cutting diameter mm stroke mm total power requirement 3,6 kW weight of the machine ca. 1130 t dimensions of the machine ca. m - Circular saw - semiautomatic - hydraulic

Condition: used, Year of construction: 1992, pressure 6,3 t stroke 305 mm Bsdpfx Aisv Svbceheli throat 250 mm dayligth 850 mm table surface area 470 x 450 mm table height over floor 800 mm ram surface 40 mm feed down 120 mm/s feed up 510 mm/s working feed 21 mm/s oil volume 175 l power requirement 2,2 kW Weight 1,5 t dimensions of the machine ca. 1,0 x 1,55 x 2,6 mxmxm with oil-hydraulic drive, controllable dependent on pressure/time and way, two-hand operation

Condition: good (used), clamping angle, clamping table, clamping cube, clamping plate, clamping tower, clamping box, measuring chimney -Clamping table: with T-slots -Groove width: 20 mm, groove spacing 69 mm -Guide rail: with rack -Dimensions: see photos / technical drawing -Dimensions: 3300/285/H185 mm -Weight: 397 kg Bsdsvmm Aaopfx Aiholi