Cylindrical grinding machine

TOS Hostivař 1U

Condition: used, Technical details: Chjdpfxou Ng Dts Afgsc grinding diameter: 260 mm grinding length: 1000 mm centre height: 130 mm clamping length: 1000 mm feed:: per Hand headstock adjustment: 280 manuell mm total power requirement: ca. 6,0 kW weight of the machine ca.: 1,5 t dimension machine xH: 2580 x 1750 x 1630 mm Non-circular grinding machine - (crankshaft grinding machine) Used for grinding crankshafts, camshafts, etc. Machine table: - rotatable right/left: 6° each - clamping surface workpiece 1240 x156mm Grinding headstock: - headstock adjustment 150mm to workpiece axis - rotatable right/left 90° in two planes - feed by hand manual 280mm - grinding wheel/grinding wheel = 350x32x127mm internal grinding spindle type Fortuna SJ 60 x 250L Workpiece headstock: - speed 25 - 65 - 155 - 400 rpm - rotatable by hand adjustment, +/- 90°. - center height 130mm Equipment: Tailstock equipped with dressing device, quill quick clamp with center point. Machine is available for demonstration. *

Condition: used, Year of construction: 1979, SKF cylindrical grinding machine with internal grinding attachment, hydraulically operated. Chodpfsgt Ea Rox Afgsc

Condition: good (used), Year of construction: 1984, max. wheel diameter 250 mm Chodov T Nqaepfx Afgjc gear width 275 mm max. module 6 weight of the machine ca. 5,5 t The gear hobbing machine ZFWZ 250 is suitable for the economical production of all hob-processable cylindrical gear types, such a: - spur and helical gear, wormgears and worms, splined shafts, keyed shafts, serrated profiles, chain wheels and ratchet wheels,as well as conical and crowned spur and helical gears. Interchangeable wheels and milling accessories Technical data: - Workpiece diameter (max): 250 mm - Module (max): 6 mm - Axial feed travel (max): 275 mm - Tangential feed travel (max): 100 mm - Tooth helix angle (max): 45 degrees - Milling cutter diameter (max): 145 mm - Milling cutter length (max): 170 mm - Table clamping surface (min): 195 mm - Table clamping surface (max): 470 mm Power Milling cutter speeds - Stepped in 2 ranges: 56 ... 250 rpm - (Standard version): 90 ... 400 rpm - Infinitely variable in 2 ranges: 63 ... 180 rpm - (special version DC motor): 140 ... 400 rpm Weights - Machine net: approx. 5000 kg - Electrical cabinet: approx. 800 kg - Hydraulic unit + coolant tank + chip transport: approx. 700 kg Overall dimensions (with oil mist filter) - Length: Standard version: 3950 mm DC drive: 3450 mm (or 3350 mm according to table) - Width: 3300 mm - Height: Machine: 1980 mm Machine with DC drive: 2150 mm Electrical cabinet: 2200 mm

Condition: used, Year of construction: 1965, x-travel 700 mm y-travel 350 mm z-travel 450 mm table surface area 940 x 510 mm Chodpfx Afsvzhh Tegjc spindle taper SK 40 spindle turning speed range 32 - 1600 U/min feed - longitudinal/cross 8 - 400 mm/min feeds vertical 4 - 200 mm/min total power requirement 4,5 kW dimensions of machine L x W x H 1,85 x 1,62 x 1,83 m Accessories: vertical head with quill retraction, univ. table, counter bearing, coolant

Condition: used, Year of construction: 1991, functionality: fully functional, machine/vehicle number: C4656, grinding length: 4,100 mm, grinding width: 200 mm, Reform AR41 Type 7 C4656/91 Year of manufacture: 1991 Grinding length: 4100mm Grinding width: 200mm Workpiece height: 190mm Table clamping area: 4169x202mm Segment head diameter: 250mm Spindle diameter in the front. Bearing: 45mm Swivelling: 2° Max. torque: 2x45.8Nm 2x grinding motor 7.5kW Feed: 2000-35000 mm/min Max. speed: 1460 min/-1 Total power requirement: 30 kW Heidenhain digital display Additional grinding device ZS 7.5kW Swivelling clamping table via swivel gear Paper belt filter cleaning including pumps Central lubrication system Machine weight approx. 8.2t Chsdpfetqtppex Afgoc Space requirement approx. 9.5x2.6x2m

Condition: used, Year of construction: 1981, x-travel 800 mm y-travel 500 mm z-travel 460 mm table surface area 1000 x 500 mm spindle taper SK 40 control HEIDENHAIN TNC 150 spindle turning speed range 31,5 - 3150 U/min feeds longditudinal/cross/vertical 1 - 3000 mm/min rapid traverse longitudinal and cross 6 m/min rapid traverse vertical 4 m/min Chodpfstqqplsx Afgsc quill stroke 110 mm distance spindle nose and table max. 559 mm table load capacity max. 500 kg total power requirement 14 kW weight of the machine ca. 3,1 t dimensions of machine L x W x H 2,15 x 1,8 x 2,15 m Accessories: vertical head with hydr. tool clamping and quill retraction, solid table, coolant

Condition: used, Technical details: turning length: 630 mm swing diameter over slide rest: Hinterdrehschlitten: 250 mm center height over bed: 270 mm centre distance: 900 mm spindle bore: 26 mm range of revolutions per minute - continous: 1,8 - 450 U/min return movement speed: 23 / 32 / 46 / 370 / 510 / 740 U/min cross feed: 0,07 - 1,11 / 36 step mm/U longitudinal feeds:: 0,063 - 0,63 / 12 step mm/U tailstock quill taper MT: 5 quill travel: 250 mm Total power requirement: 7,0 kW machine weight approx.: 3,9 t dimension machine xH: 3,2 x 1,2 x 1,8 m Codpsvbh N Rsfx Afgohc Application: Mainly for relief turning and relief grinding of cutting tools (especially hobs with and without thread pitch). Back turning and relief grinding is possible from the front, the back and in the axial direction of the machine. Main drive via 8-stage manual gearbox. Feed gearbox is designed as a 12-stage manual gearbox. Swiveling range of the rear slide = 360deg. Swiveling range of the cross slide = 360degrees Equipment: lathe chuck driving disc Ø 210 mm with fixed tip fixed tip in tailstock with 4 pieces machine feet 3 jaw chuck Ø 250 mm i.D. *

Condition: excellent (used), Year of construction: 2008, functionality: fully functional, Controller DOOSAN FANUC i Series Table size 1630 x 760 mm Table load 1500 kgs X travel 1630 mm Y travel 762 mm Z travel 650 mm Spindle speed 12000 rpm Torque 117 Nm Tool holder type BT40 ATC magazin 30-fold Spindle power 18,5 / 15 kW Weight 14000 Kgs Dimensions LxWxH = 3700 x 4000 x 3090 mm Accessories - Chip conveyor - Coolant unit Cjdpfx Afsyugvajgshc - Manuals The machine is no more in production but still under power and will be sold because of company liquidation. Good working order. The costs of moving and loading are not within in the machine price..

Condition: used, grinding diameter 350 mm grinding length 1500 mm centre height 175 mm 500mm grinding wheel diameter Csdpfjuwv Idex Afgshc New servomotors in x and for the workhead. Photo of already delivered machine in UR equipment. -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 training. -Diagnostic function with display of PLC information and digital I/O -Dressing function can be extended or changed at the customer's request. -Oriented 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: -Rotary 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) -Increase of the center height to max. 225mm -Speed control for the grinding spindle Translated with (free version)

Condition: good (used), Grindable, largest diameter: 200 mm Center distance: 450 mm Chsdpfx Afolz Nxwegoc Weight of the machine approx: 2, 2 t Machine dimensions: