Cylindrical Grinding Machine

STUDER RHU 400

Condition: refurbished (used), Table Size: 1635mm x 460 mm X Long Axis: 1300 mm Y Cross Axis: 700 mm Z Vertical Axis: 500mm Spindle Taper: 40 ISO Spindle Speeds: 30-2066rpm Feed Range: 1.6 to 820mm/min Rapid Feed Rates X/Y/Z: 2800mm/min Max. distance between milling head and table 649 mm Machine Weight 3200 kg Machine Dimensions L x 2361mm Nedewh N Uyjpfx Ahvsku D x 2500mm H x 1648mm Main Motor 8.7 kW Machine Light Universal Head Coolant Condition: Fully Refurbished (reground, hand scraped and re-aligned) New Screws & Nuts on X, Y and Z

Condition: reconditioned (used), Year of construction: 1992, functionality: fully functional, center height: 150 mm, grinding length: 620 mm, center width: 680 mm, grinding wheel diameter: 350 mm, total width: 500 mm, Condition of the machine: The machine is currently in a used, non-overhauled condition. The following work carried out on the machine: - Complete disassembly of the entire machine except for the guides - Replacement of all sealing and wear parts of the entire machine - Replacement of the infeed spindle of the X-axis - Replacement of the main bearing of the workpiece spindle - Replacement of grinding spindle - All machine assemblies are restored to as-new condition Geometry: - Scraping of the X-axis guide - Scraping the Z-axis guide - Grinding the X-axis table - Grinding the Z-axis table - Grinding the upper tables Njdpfx Aerz Nflshvoku - Grinding of the assembly housing (workpiece headstock, grinding headstock and tailstock) - Creation of measurement report for TSCHUDIN cylindrical grinding machine Painting: The main assemblies are repainted, the rest of the machine retains the original paintwork Electronics: The complete electronics of the machine are checked, tested and defective switches and cables are replaced

Condition: excellent (used), max. workpiece diameter 600 mm threading length 7000 mm max. module 8 / 12 min. module 1 swival range ° diameter of hob 63 - 140 mm spindle turning speed - stepless 45 - 450 U/min weight of the machine ca. 12,5 t dimensions of the machine ca. 9,0 x 2,0 x 2,2 m Condition: In good condition, checked and partially overhauled by a specialist. The existing milling head was replaced by an overhauled universal milling head. Nkedpewgizdofx Ahveu Furnishing: Differential for inclined machining Automatic indexing device (indexing discs changeable!) For multi-wedge, multi-thread parts, then extensive bushings, support rollers and around 70 Change gears. Conversion of the milling head speed to a frequency converter with corresponding powerful motor is a great thing and saves a lot of set-up time. Equipment: Around 70 change gears, 3 bushing sticks of different sizes, around 20 Bushings, 2 roller mountings, 2 tips for direct mounting on the Clamping spindle, 350 mm chuck, 2 spare part disks.

Year of construction: 2015, condition: excellent (used), VMC 3 axis AMS super dart year of production 2015 Control FANUC MACHINE CAPACITY X - Axis Travel mm 600 Y - Axis Travel mm 450 Nksdpekvpnmefx Ahvou Z - Axis Travel mm 500 Dist. From Spindle Face To Table Top mm 235 - 735 Table size mm 900 x 450 Max. load on table kgf 400 max spindle speed 15000rpm BT30 high cooling through the spindle automatic tool changer 20 tools weight machine 4500kg with machine chip conveyor with pomps low hours machine

Condition: good (used), Studer S30-12 cylindrical grinding machine TECHNICAL DATA Main dimensions Center height: 125 mm Center width: 400 / 700 / 1025 mm Largest longitudinal slide path: 400 / 700 / 1000 mm Longitudinal slide Table speed: 50 - 5000 mm/min Reversing delay: 0-6 s Smallest automatic travel: 1.5 mm Max. stroke: 400 / 700 / 1020 mm Max. Table inclination: 12 / 30 / 78° Cross slide Swivel range: +- 45° Quick adjustment: 40 mm Feed path with handwheel: 20 mm Largest plunge depth: 1.7 mm Sanding headstock Grinding wheel diameter x width x bore: 450 x 80 x 203 mm Speed: 1340 / 1500 1625 / 1800 / 2000 / 2200 rpm Coarse adjustment: 210 mm Nksdpfx Ajvca Izshvou Workpiece headstock Swivel range: 0 - 90 Speed range: 30 - 675 rpm Mounting cone: Morse 5 Collets: W25 Tailstock Mounting cone: Morse 3 Adjustment travel of the center: 30 mm Total power requirement: 5 / 8.25 kW No liability is assumed for the correctness, completeness and up-to-dateness of the information.

Condition: refurbished (used), Year of construction: 2025, functionality: fully functional, machine/vehicle number: 1315/451, Completely overhauled: Mechanics, geometry, hydraulics, and electrical parts (checked and/or replaced) Wheelhead: Disassembled, parts cleaned, worn or defective components replaced, motor overhauled, bearings replaced, belts replaced, spindle disassembled, seals and O-rings replaced, adjustments made. Newly painted. Nksdpew U Ry Nofx Ahvsu Workhead: Disassembled, parts cleaned, worn or defective components replaced, motor overhauled, belts replaced. New spindle bearings. Newly painted. Tailstock: Disassembled, inspected, overhauled. Hydraulics: Disassembled, motor checked, hoses replaced, defective and worn parts replaced. Hydraulic block checked. X-axis: Disassembled, all worn parts such as O-rings, seals, segments, etc. replaced, hydraulic piston overhauled, table ground. Z-axis: Disassembled, table ground, worn or defective parts replaced, hydraulic piston overhauled, newly painted. Electrical cabinet: Completely checked, various relays replaced. Paintwork: Colors: White RAL 9003 and Grey RAL 7011 Geometry according to manufacturer's protocol. Various accessories checked and cleaned. Origin: CH Voltage: 380 / 50 / 3 Net weight: approx. 2,200 kg Customs tariff number: 8460.2920 TECHNICAL SPECIFICATIONS Nominal distance between centers: 600 mm Max. distance between centers (with extended headstock): 750 mm Center height, standard: 125 mm Center height with interchangeable pads for heads: 175–250 mm Max. workpiece diameter (125 mm center height): 250 mm Max. workpiece diameter with interchangeable pads: 350–500 mm Swiveling range of table in each direction: 10° Max. grinding length for flat surfaces (max. width = 200 mm): 900 mm Continuously variable hydraulic table speed: up to approx. 6 m/min Table reversal delay: 0–5 sec Grinding wheel for external grinding, diameter - width - bore: 400x50x127 mm Grinding wheel for flat surface grinding: 250x13x76 mm Wheelhead spindle speed: 1,500/1,700/2,200/3,600 rpm Wheelhead swiveling range: 270°, with indexing every 90° Vertical travel of wheelhead, center height: 125–350 mm Transverse travel of wheelhead: 285 mm Hydraulic rapid traverse stroke: 40 mm Intermittent infeed of wheel by table reversal: 0.001–0.03 mm/dia Continuous infeed for plunge grinding: 0–0.9 mm/dia Micrometric infeed stop, by division: 0.001 mm/dia Workhead swiveling range: 360° Workhead spindle speed, stepless: normal/special: 20–400 / 10–400 rpm Internal taper of workhead/tailstock: Morse 5/3 Wheelhead motor: approx. 4 HP All technical specifications are given without obligation and subject to errors or omissions.

Condition: used, Year of construction: 1977, bore capacity in steel (diameter) 75 mm arm length 1700 mm workpiece height max. 370 - 1700 mm total power requirement 12 kW weight of the machine ca. 7000 kg dimensions of the machine ca. m C S E P E L (Hungary) Radial Drill Model RFh 75/2000 Year 1977 Serial No. 61158 _____ Drilling capacity, Steel / Cast Iron, max. 75 / 90 mm Thread cutting Steel / Cast Iron M 60 / 70 Distance between column and spindle centre, max. 1,700 mm Spindle taper ( Morse Cone) MK 5 Vertical stroke of radial arm 380 mm 21 Spindle speeds 19 – 1.900 rpm Njdpot Hw Uvjfx Ahveku Base plate 1.100 x 2.300 mm Mounting height, min./max. (base plate) 370 / 1,700 mm Swivelling radius +/- 180 ° Vertical adjustment of radial arm 950 mm Horizontal adjustment of drilling slide 1.500 mm 12 Drilling feeds 0.047 - 2 mm/rev Spindle drive, approx. 10 kW Total electrical load 12 KW - 380 V - 50 Hz Weight 7.000 kg Accessories / Special Features: * Preselector for the Spindle speeds, hydraulically actuated * Choice of Feed rate mechanically * Drilling with or without infeed, respectively manually by a fine feed device/resp. by handwheel * Drill head slide adjustable on radial arm manually, vertical Radial arm adjustment Motorized. * Depth of infeed adjustable by stop dogs on quill dial, with automatic return of quil after stop of infeed * Electro-mechanical clamping of the radial arm and the drillhead via switch * Coolant equipment built in the lower table plate, VOGEL Central lubrication * Built-on cubic table, approx. 600 x 1,200 x 300 mm. This machine is ideal for steel work, tool work, and mechanical engineering. Condition : average to good . Machine can be inspected under power. Delivery : Ex stock, as inspected. Payment : Net, after conclusion of contract.

Condition: used, functionality: fully functional, Grinding length: 973 mm Center height: 250 mm Maximum worktable tilt: +6° / -9° Centering center: MT5 Maximum grinding head travel: 100 mm Nedpfxowhp Dnj Ahvoku Maximum grinding head tilt: +45° / -30° Maximum grinding wheel diameter: 500 mm Speed range: 32 - 600 rpm Maximum workpiece weight between centers: 400 kg Maximum internal grinding device grindable bore: 160 mm Machine weight: approx. 5,000 kg

Condition: excellent (used), Year of construction: 1970, Model: AR 1000 - Year of manufacture: 1970 – 1991, geometrically overhauled - Condition: good to very good - Grinding diameter: max. 350 mm - Grinding length: 1000 mm Nkodpfsxfvyzjx Ahvju - Plunge grinding length: 100 mm - Centre height: 180 mm - Centre taper: 60 MK4 - Grinding wheel dimensions: max. 500 Ø x 300 Ø x 80 mm - Swivelling grinding head: +/- 45° - Dimensions: 3.2 x 1.7 x 1.6 m (LxWxH) - Space requirement: 4.13 x 2.02 x 1.6 m (LxWxH) - Weight: approx. 4,300 kg - Operating voltage: 380 V - Power: 7.5 kW (total 11.6 kW)

Condition: good (used), grinding diameter 450 mm Nksdpjxcblqefx Ahveu grinding length 600 mm centre height 140 mm workpiece dia. 280 mm number of turns of spindle head 63 - 400 U/min grinding wheel speeds 20-35 m/s dimensions of the machine ca. 2,4 x 1,9 x 2,1 m