Surface grinding machine

Jung HF 50 RD

Condition: excellent (used), Year of construction: 1978, grinding length 500 mm grinding width 200 mm Bwjdpfx Akozbczrs Tjr

Condition: new, Year of construction: 2025, - Horizontal capacity: 500 kg - Vertical capacity: 250 kg - Table size: 560 mm - Door on the left: 170 mm - Electrically tiltable - Foot pedal Bsdpfsgg Rb Tox Ak Tswr - Documentation - 230 V

Condition: used, Year of construction: 1969, grinding length 500 mm Bwsdot Hwzispfx Ak Ter grinding width 200 mm workpiece height 250 mm total power requirement 5,5 kW weight of the machine ca. 2500 kg dimensions of the machine ca. m J U N G Horizontal High Precision Surface- and Profile Grinding Machine Model HF 50 RD, Year 1969, partially reconditioned in 2021 Serial-no. 4082 _____ Grinding length max. 500 mm Grinding width max. 200 mm Table size 600 x 200 mm Grinding height under grinding wheel approx. 250 mm Table cross travel approx.. 230 mm Table slide cross stroke 0,2 - 8 mm/table stroke Table longitudinal travel max.. 550 mm Table speed longitudinal 1 – 20 m/min. Measurement of grinding wheel 225 x 25 x 51 mm Grinding wheel speed infinitely adjustable 1.000 - 4.500 rpm Vertical feed 0.001 - 0.01 mm/stroke Grinding spindle drive infinitely variable load 0,4 – 1,5 kW Total electrical load 5,5 kW - 380 V – 50 cycles Weight approx. 2.500 kg Accessories/Special Features: • Due to the infinitely variable speed range of the grinding wheel this design is especially suited for grinding of high alloyed steels and carbide, hardmetal, etc. • Set up switches for plunge-in or normal pendular-grinding with automatic infeed • Automatic infeed of grinding slide during surface- and/or profile grinding, (plunge-in cut)with automatic stop of infeed by contact-Gauge. • motorized rapid feed of grinding head up/down • Manual straight grinding wheel-dressing device mounted above the grinding wheel • Manual Table mounted, swivable magnetic chuck make BRAILLON size 400 x 200 mm • separate converter cabinet for infinitely variable speed regulation and with respective display of cutting speed in m/sec. • Wet grinding facility including coolant tank and bandfilter cleaning device, separate standing, • Including 3 separate flanges, some grinding wheels, service tools, etc. Condition : good – can be inspected here under power, partially reconditioned by a JUNG Specialist (table pistons, lubrication, infeed system, Dresser, covers, etc.) Delivery : ex stock – as inspected Payment : net– after completion of contract

Condition: used, total height: 1,700 mm, total length: 2,300 mm, total width: 1,500 mm, Empty weight: 2.000 kg - Documentation available: No - CE certificate present: No - Serial number: OF50-158 - Drive system: Conventional - Power [kW]: 2.6 - X-axis travel [mm]: 500 - Y-axis travel [mm]: 200 - Z-axis travel [mm]: 400 - Table width [mm]: 720 - Table depth [mm]: 200 Bwjdpfx Aowningsk Ter - Magnet width [mm]: 400 - Magnet depth [mm]: 140 - Min. spindle speed [rpm]: 1000 - Max. spindle speed [rpm]: 4000 - Options: Digital readout - └ Type of digital readout: VisoData - Motor power: 2.0kW - Transport dimensions: 2300mm x 1500mm x 1700mm (l x w x h) - Transport weight [kg]: 2000kg Financial information VAT: The price shown is exclusive of VAT VAT/margin: VAT deductible for entrepreneurs Delivery and trade-in always possible for everything in the industrial sectors Lukas van Rossum

Condition: used, Year of construction: 1980, grinding length 500 mm grinding width 200 mm workpiece height 290 mm Machine from the German Federal Institute of Physics and Metrology - geometrically revised - electrics tested, fully functional, relevant parts replaced - all wear parts replaced - colour light grey, colour condition good Equipment: Bwodpewb Hygefx Ak Tsr - electro magnet 500x200mm - grinding spindle overhauled 2-axis display for Y and Z axes Automatic delivery for Y and Z axes Y-axis with zero shutdown Manual hand dresser Stepless speed for grinding wheel V-constant via disc wear Paper band filter system, used Max. height with 250 disc diameter 290mm max. grinding area 600x250mm max. load incl. magnet 100kg Warranty: 1 year on geometry and electronics, Germany-wide Delivery: ex works Shipping time: immediately Payment: before pickup Acceptance at our premises Shipping according to your specifications

Condition: used, total height: 1,620 mm, total length: 1,750 mm, total width: 1,400 mm, Colour: Grey Empty weight: 2.500 kg - Documentation available: No - CE certificate present: No - Drive system: Conventional - Number of axes [pcs]: 3 - X-axis travel [mm]: 500 - Y-axis travel [mm]: 230 - Z-axis travel [mm]: 330 - Table width [mm]: 720 - Table depth [mm]: 200 - Magnet width [mm]: 460 - Magnet depth [mm]: 180 - Options: External cooling Bsdpfx Akoyh Amlj Towr - Transport dimensions: 1750mm x 1400mm x 1620mm (l x w x h) - Transport weight [kg]: 2500kg - Transport packages [pcs.]: 1 Financial information VAT: The price shown is exclusive of VAT VAT/margin: VAT deductible for entrepreneurs Delivery and trade-in always possible for everything in the industrial sectors Lukas van Rossum

Condition: refurbished (used), Year of construction: 2025, functionality: fully functional, grinding length: 500 mm, grinding width: 200 mm, The machine is currently under construction; delivery will be arranged upon request. Please contact us. Grinding area: 500 x 200 x 400 mm (400 mm between the center of the grinding spindle and the table) Bwsdjb A D Nlspfx Ak Tsr New electrical system and control: - Completely new electrical system, wiring, and conversion to a 24V control voltage - 5.5 kW Siemens grinding spindle motor, eliminating the need for a generator cabinet, with stepless speed control - Sensor control of the switching points of the X and Z axes - Cross table control via Siemens frequency converter and PLC - 2-axis digital measuring system - Programmable end-of-travel limit switch for the vertical/Y-axis - Adjustment of the cross table controls to eye level - Machine control at the usual position, with individual switch-off function Condition of the machine: - Geometrically overhauled - Grinding spindle runout within 3 µm - Completely new electrical system, compliant with VDE standards - 5.5 kW grinding spindle drive with new control, no rack required - Professional new paint job in RAL 7035 / 7012 - CE declaration of conformity Equipment: - Magnetic clamping plate - 24V magnetic control with holding force regulation and demagnetization - Side dresser - Grinding wheel flange with wheel

Condition: excellent (used), Year of construction: 1997, Indexing table 400 mm hand Set tooling included Table bore 10 - 130 mm Key width from 2 - 32 mm Feed rate 0,5 - 5 M/Min; Table Ø: 690 x 460mm Bwsdoxclfzspfx Ak Tor Table load: 2000 Ram adjustment:0 - 425mm Length: 1300mm Width: 1100mm Height: 1400mm Weight: 1800kg

Condition: used, Year of construction: 1977, functionality: fully functional, machine/vehicle number: 7570, 1 used: JUNG Surface and Profile Grinding Machine • Model: HF 50-R(D) • Machine No.: 7570 • Year of manufacture: approx. 1977, overhauled 06-1998 • Grinding area: 500 x 200 mm • Grinding wheel: max. 250 x 25 x 51 mm EQUIPMENT: Electro-magnetic chuck 450 x 180 mm 1 straight dresser mounted on the side of the spindle head 1 grinding wheel holder with wheel 1 universal paper band filter 1 frequency converter for speed control Leveling feet Bwedpow R Tqpofx Ak Ter

Condition: used, Year of construction: 2008, Material feed in any length (maximum stroke 610 mm) Cutting diameter: round 510 mm, square 500 x 500 mm Cutting speed adjustable via control: 25 - 235 m/min chip conveyor Operating manuals, wiring diagrams and spare parts lists available Bodpfovxqtajx Ak Tewr Only about 5,000 cutting hours Further technical data see photo or on request Machine weight: approx. 3 t Very good condition