Used Mikron 5-Axis Milling Machine, Machining Center for sale (1,01,375)

Year of construction: 2022, condition: excellent (used), 5-axis Machining center independent clamp movement 16 positions tool magazine chip conveyor belt (horizontal) 2° chip conveyor belt (vertical) Podpfx Agsu A Uq Iogegp tool lenght probe 10 toolholders HSK 63 UPS 11 kW spindle with liquid cooling 5 axis blade diam 450 mm automatic greasing kit extra blade unit 90° on moveable carriage wireless bor code reader

Condition: good (used), Year of construction: 2004, travel distance X-axis: 1,750 mm, travel distance Y-axis: 1,400 mm, travel distance Z-axis: 600 mm, CNC portal milling machine FPT - STINGER MACH-ID 8829 Manufacturer: FPT Type: STINGER Control: HeidenHain iTNC530 Year of manufacture: 2004 Pgjdeuni D Espfx Aggjp Chip conveyor Laser tool setter Portal Handwheel Full A/B-Automatic head High pressure coolant Specifications Metric US Standard X - axis 1750 mm Y - axis 1400 mm Z - axis 600 mm Table length 1200 mm Table width 1000 mm Table load 5000 Feed X - axis 35000 mm/min. Y-axis feed 35000 mm/min. Feed Z-axis 35000 mm/min. Tool holder HSK 63 ISO/Bt/Mk Spindle power 25 kW spindle speed 18000 rpm Tool changer 30 IKZ 20 Number of controlled axes 5 Chip conveyor Yes Cooling device Yes Dimensions (estimate) length 6000 mm width 4000 mm height 3850 mm weight 21000 kg Please note: The information on this page is given in good faith and to the best of our knowledge, and where possible, has been obtained from the manufacturer, but accuracy cannot be guaranteed. Accordingly, it does not constitute a representation or contract and we recommend that you check all relevant details.

Condition: used, Year of construction: 2014, 5 axis machine QUASER MF400C/12C Year of production: November 2014 Installation date 2015 Table: ∅320 mm Passages: X- 410 mm Y- 610 mm Z- 510 mm A- +30° -120° C- 360° Tool holder: BT40 Tool magazine: 30 pcs Pgjdpfxjuclils Aggep Max spindle speed: 12,000 rpm Cooling through the spindle Control: CNC SIEMENS SINUMERIK 828D Tool probe very good condition of the machine machine can be loaded on a standard truck height of the machine 275cm width 245cm length 300cm weight of machine 7300kg

Condition: good (used), Year of construction: 2009, Ref. -No.: 10026 Manufacturer: SCHIESS Type: VMG4 MA90 Year of construction: 2009 Type of control: CNC-Steuerung Control: Siemens Sinumerik 840 D Storage location: Halberstadt Country of origin: Deutschland Turning Diameter: 5000 mm Turning Diameter Over Bed: 4000 mm Spindle Speeds: 0 - 120 RPM Clamping Diameter: 4000 mm Cross Travel: 420 x 340 mm Max workpiece height: 3000 mm Main Drive: 52 kW Max. Tension: 120000 N Max. Payload: 50 t Power Capacity - Table: 110 kW Max torque faceplate: 100 kNm Further information: Automatic tool changer with 80 positions (AAC) Automatic attachment changer for 6 milling heads Pedsy H Ebtspfx Aggsgp Live spindle C-axis table Travel of the Y-axis gantry columns Drilling and milling head (master head principle) Straight drilling and milling head GB-1B Renishaw RBP 60 touch probe Hand terminal Teleservice Internal and external coolant Operator cabin Chip conveyor SADDLE (X-AXIS): Horizontal movement from the center to the right side 4,800 mm Horizontal movement from the center to the left side 3,100 mm Vertical distance between the saddle rails 1,400 mm Speed / range 0 - 16,000 mm / min GANTRY TRAVEL (Y-AXIS): Gantry stroke 5,000 mm Feed 0 - 16,000 mm / min RAM (Z-AXIS): Maximum cutting force when turning 60 Kn Enter minimum bore 550 mm Guide length 1,600 mm Speed / feed range 0 - 16,000 mm/min Spindle speeds: Range 1 rpm Range 2 0 - 1,100 - 3,150 rpm Spindle torque: Range 1 2,400 - 2,400 - 850 Nm Range 2 450 - 450 - 160 kNm

Condition: ready for operation (used), Year of construction: 2019, X-axis: 620mm, y-axis: 520mm, z-axis: 460mm, B-axis: -50° to +110°, C-axis smallest increment: 0.001°, distance from spindle nose to table surface B/C-axes: 140-600mm, B/C-axis rotary table diameter: 650mm, centering bore: Ø55H7x12, T-slots quantity/width/pitch: 5x18x100, max. workpiece dimensions: Ø520x330mm, max. table load (90°/horizontal): 200/300kg, max. spindle speed (standard) direct drive: 12,000/min, spindle bearing inner diameter: 70mm, rapid traverse X/Y/Z: 36m/min, working feed rate: 1-10m/min, rapid traverse B/C-axis: 25rpm, tool holder: MAS BT-40, number of tool positions: 40, max. tool length: 250mm, max. tool weight: 7kg, compressed air requirement: 0.6MPa / 500l/min, coolant tank capacity: 420l, connected load: 45kVA, control: Heidenhain iTNC 640 HSCI, length: 2325mm, width: 4210mm, height: 3108mm, weight: 9.5t, operating hours control on: 9,380h, machine on: 9,501h, program run: 3,141h, hydraulics: 8,371h, axes: 1,863h, spindle S1: 2,377h. Equipment: roller guideways in all 3 linear axes (Taiwan manufacture), spindle chiller, hydraulic unit, central lubrication system, oil separator, water gun, air gun, full enclosure, machine light and warning light, M30 machine shutdown, air conditioning unit for electrical cabinet, chip conveyor (scraper-type design), chip bin, work area flushing device, tailstock support for rotary table, roller guideways in all 3 linear axes, CE-compliant design, CTS (coolant through spindle), Heidenhain linear scales X/Y/Z, workpiece probing system, transformer, oil mist extraction unit, collision protection software, spindle thermal compensation, with documentation. An on-site inspection is possible. Pedpfx Agozavyfsgjgp

Condition: like new (used), Year of construction: 2012, Parts shown by hand not come. With machine come tool holders SK 40. X 600 mm; Y 430 mm, Z 460 mm; A 150 deg x 0.001;C 360 deg x 0.001 12.000 rpm, Psdpfxslpcdwj Aggjgp Heidenhain iTNC 530 , 40 tool places in changer SK 40.

Condition: good (used), Year of construction: 2005, Ref. -No.: 10627 Manufacturer: AUERBACH Type: IA 5B 3200 RT Year of construction: 2005 Type of control: CNC Control: Heidenhain 530 Storage location: Halbrstadt Country of origin: Germany X-Travel: 3200 mm Y-Travel: 2000 mm Z-Travel: 1600 mm B-Axis: 360 ° C-Axis: 360 ° Spindle Taper: SK 50 Rotary Table (Lxw): 2500 x 2000 mm Table Load: 20.000 kg Tool Piece Magazine With: 100 Pcs./pcs. Operating hours: 75.377 H Spindle hours: 28.246 H Machine length: 7300 mm Machine width: 7700 mm Machine Height: 4350 mm Pjdpjy Ed R Defx Aggogp Weight Of The Machine Ca.: 28 t Further information: - with H / V head Machine can be viewed under power by arrangement

Condition: good (used), Year of construction: 2010, Ref. -No.: 10530 Manufacturer: DöRRIES - SCHARMANN Type: Alpha 1000 Year of construction: 2010 Type of control: CNC Control: Siemens SINUMERIK 840 D Storage location: Halberstadt Country of origin: Deutschland X-Travel: 2000 mm Y-Travel: 2000 mm Z-Travel: 2000 mm A-Axis: 0 - 90 x 0,001 ° B-Axis: 360 x 0,001 ° Number of T-slots: 1 + 8 Max. Workpiece Weight: 5000 kg T - groove width: 22 mm T - slot spacing: 100 mm T-Slots: DIN 650 mm Tool Taper: HSK - A 100 Tool Piece Magazine With: 207 + 10 Pcs./pcs. Max. Torque: 1250 Nm Feed Speeds X/Y/Z Axis: 1 - 30000 mm / min Rapid Travel X/Y/Z: 30,00 mm / min Drive Capacity - Spindle Motor: 45 kW Total Power Requirement: 100 kW Dimensions Of The Machine Ca.: 13 x 8 x 4,5 m Size Of Pallet: 2 x 1000 x 1000 mm Spindle speed gear stage 1: 1 - 1096 1 / min Spindle speed gear stage 2: 1096 - 6000 1 / min Further information: - Measuring probe - Chip conveyor - Coolant system Pjdpfxjy Ed Ehs Aggsgp - Coolant through the spindle - Pallets with 5-way media connection and clamping hydraulics - Extraction system - Swivel spindle A-axis 0 - 90 - NC rotary table B-axis

Condition: ready for operation (used), X-axis: 1080mm, y-axis: 710mm, z-axis: 710mm, speed range: 1-12,000/min, max. table load: 550kg, NC rotary table diameter integrated into the fixed table: 800mm, table dimensions: 1500x800mm, number of tool positions: 32, tool holder: SK 40 DIN 69872, connected load: 15kW, control system: Heidenhain TNC 430, operating hours: 63,619h, spindle hours: 22,552h, with controlled NC swivelling milling head B-axis, active cooling for the B-axis motor spindle, handwheel, operating mode 4, the hard drive drive amplifier was replaced in January 2025. An on-site inspection is possible. Pgjdpfx Agozadkrogep

Condition: as good as new (ex-display), Year of construction: 2020, machine/vehicle number: VT0341, functionality: fully functional, High-performance machining center SPINNER VC850-5A Travel distances X850, Y510, Z510 mm High-performance milling spindle up to 18,000 rpm Power Pmax 20 kW / Nmax 66 Nm as a built-in hybrid spindle with direct drive, without belt Tool holder on the spindle HSK63 TOOL MAGAZINE with 32 tool stations DIRECT MEASURING SYSTEMS in the X/Y/Z axes In the latest generation of SIEMENS "SINUMERIK ONE" control system - SPINNER - SPIOS 24" touch operating panel for I4.0 applications - Operating panel height-adjustable, rotatable and tiltable for best ergonomics - incl. engraving cycles - 24" liquid crystal flat color screen with multi-touch functionality - User memory 2 GByte - 15 zero-point shifts - 1 free USB interface - Ethernet interface standard SPINNER MULTI-CONTROL WHEEL on the operating panel, integrating the following functions into a single control element: - Handwheel function in jog mode - Feed override in automatic mode - Start button and feed influence in single-block setup mode, automatically resetting to 0% at the end of the sequence -> all important functions of the setup mode integrated into one control element Electrical preparation for HOWIMAT 2-axis rotary tilting table on VC850/VC1150 2-axis ROTARY TILTING TABLE mounted on the right in the working area Pgodpfx Aoy S Ttzeggsp particularly rigid and space-saving, suitable for holding chucks or collets TILTING AXIS: - Dividing accuracy +- 0.005 degrees - Swivel range 105 degrees - Maximum tangential moment 1,200 Nm ROTARY AXIS with direct drive via coaxial motor: - Dividing accuracy +- 0.005 degrees - Bore 80mm, spindle nose D=160 mm - Maximum tangential moment 500 Nm UNIVERSAL CHIP CONVEYOR VC850 PREPARATION of the spindle FOR HIGH PRESSURE for using the additional tank up to 70/80 bar HIGH-PRESSURE TANK 70bar with paper band filter for flushing centrally through the spindle Additional compressed air supply at the spindle head Compressed air centrally through the milling spindle Flushing gun in the working area PREPARATION FOR SPINNER STANDARD PROBING SYSTEM Wireless SPINDLE PROBE ADDITIONAL HOOD on top for a closed working area STANDARD DOCUMENTATION in German consisting of machine manual and CNC manuals is delivered in digital form on the control system. Paper manuals available at an additional cost. RING EYES for crane unloading, set consisting of 4 pieces absolutely necessary for crane transport STANDARD PAINTING two-color in light gray RAL7035 and blue-gray RAL5008 Electrical design EUROPEAN STANDARD as follows: Operating voltage 3x400V +/-10% Mains frequency 50Hz (+/-2%) TN network (5-conductor) Notes: The price includes warranty services only within Germany. In the case of new and demonstration machines, the images are not necessarily of the individual machine, but of comparable machines. Accessories shown, such as clamping devices or tool holders, are included in the scope of supply only to the extent listed in the technical description. Please request a detailed offer ex works. Visit our factory near Munich or one of our showrooms. We may have other offers for comparable machines. Subject to prior sale.

Condition: good (used), Year of construction: 2007, Year of manufacture: 2007 Spindle hours approx. 14,000 (replaced 11/2017) Drive operating hours approx. 68,500 Traverse paths: 850x700x500 mm Rapid traverse: 45 m/min Speed: 18,000 rpm HSK 63 Tool changer with 38 stations Laser tool measurement/breakage monitoring NC tilting rotary table D=420 mm Pgedpfxjy Er Uke Aggjp Control: Siemens 840D Internal coolant supply 80 bar Paper band filter Chip conveyor Electronic handwheel module Oil mist extraction Chip flushing gun Thermal compensation Heidenhain probing system

Condition: ready for operation (used), Year of construction: 2010, operating hours: 17,250 h, functionality: fully functional, travel distance X-axis: 710 mm, travel distance Y-axis: 520 mm, travel distance Z-axis: 520 mm, controller model: Heidenhain Mill Plus, spindle speed (max.): 18,000 rpm, In 2015, a new spindle was installed! TECHNICAL DETAILS Travel range X-axis: 710 mm Travel range Y-axis: 520 mm Travel range Z-axis: 520 mm Maximum spindle speed: 18,000 RPM Number of tool magazine slots: 30 Tool holder: SK40 Distance between T-slots: 63 mm Rotational speed of the 4th axis max.: 40 RPM Rotational speed of the 5th axis max.: 40 RPM 4th axis swivel range: 360 x 0.001 degrees 5th axis swivel range: 0 ± 102 x 0.001 degrees MACHINE DETAILS Control system model: Heidenhain - Mill Plus Operating hours: currently 36,500 hours Spindle hours: currently 17,250 hours EQUIPMENT Programmable coolant nozzles Podpfx Agjy Thlnsgjgp Coolant gun Chip conveyor 40 bar internal coolant system with 600 l paper filter system Measuring probe 3D Quickset Laser tool measurement Visiport Handwheel Signal light Operating mode 4

Condition: good (used), Year of construction: 2018, functionality: fully functional, Controller FANUC MXP-200FC Table size D380 mm Pjdpfer I Az Tjx Aggegp Table load max 200 kg X travel 700 mm Y travel 520 mm Z travel 480 mm A axis +30/-120 degree C axis 0-360 degree Spindle speed 12000 rpm Tool holder type BBT40 Rapid speed 36/36/24 m/min Feedrate 1 - 100000 mm/min Max tool diameter and length D78 x 280 mm Max tool weight 6 kgs Spindle power 22,5 kW ATC magazin 30-fold Power required 46 kVA Accessories, features - CTS - integrated 4/5 axis - Coolant unit - Chip conveyor - Mist collector - external hydraulic - manuals The machine is still under power and can be inspected in function. Ready to buy.

Condition: excellent (used), Year of construction: 2017, operating hours: 5,000 h, functionality: fully functional, Controller HAAS Table size D500 mm Table load 300 kgs X travel 762 mm Y travel 508 mm Z travel 508 mm B swivel +120 - 35 degree C rotation 0,001 - 360 degree Distance between spindle end and table surface 102 - 610 mm Max. spindle speed 8100 rpm Max torque 122.0 Nm at 2000 rpm Spindle power 22,4 kW Spindle drive system Inline Direct-Drive Tool holder SK40 ATC magazin 30+1-fold Pgjdpfxsxva Ahe Aggop Max. tool dia (next to each other) D64 mm Max. tool dia (neighboard places empty) D127 mm Max. tool length 305 mm Max. tool weight 5.4 kgs Weight 6500 kgs Dimensions LxWxH = 4420 x 2340 x 2540 mm Features, accessories - Coolant unit - High pressure pump (CTS) - Chip conveyor - RENISHAW tool presetter - RENISHAW zero point presetter - Manuals The machine is still in production in Hungary and can be inspected in operation. It was purchsed as new. Ready to buy immediately.

Condition: good (used), Year of construction: 2009, Machine will come with robot . Pgsdoxfu S Nepfx Aggsp 42.000 rpm

Condition: excellent (used), Year of construction: 2013, functionality: fully functional, travel distance X-axis: 450 mm, travel distance Y-axis: 600 mm, travel distance Z-axis: 400 mm, number of slots in tool magazine: 120, total height: 2,900 mm, table length: 400 mm, table width: 400 mm, coolant supply: 40 bar, feed rate X-axis: 80 m/min, feed rate Y-axis: 80 m/min, feed rate Z-axis: 80 m/min, rapid traverse Z-axis: 80 m/min, rapid traverse X-axis: 80 m/min, rapid traverse Y-axis: 80 m/min, spindle speed (max.): 28,000 rpm, spindle speed (min.): 20 rpm, table load: 200 kg, operating hours of spindle: 39,945 h, Equipment: chip conveyor, documentation/manual, rotational speed infinitely variable, Scope of delivery: - HSC 55 machine Pgjdpfxju Ivkgs Aggop - 3R-WorkMaster II pallet changer (automation) with all pallets - High pressure system / belt filter system (DMG) - Refrigeration unit (OLAER) - chip conveyor Excluded from delivery: - Vices - Tool holder Technical data of machine: - See attached OC (order confirmation) Technical data automation: - Available, on request.

Condition: good (used), Year of construction: 2000, 20000 rpm, tool measurement on table will come, Parts shown by hand not come. Pedpfx Ager Urm Sogjgp

Condition: good (used), Year of construction: 2006, Technical details: X 1000 mm Pedsych D Ujpfx Aggegp Y 1150 mm Z 895 mm 15.000 rpm, HSK 63, 92 places in tool changer, Touch probe will come, laser measuring system. Coolant thru spindle. Parts shown by hand not come. Parts shown by hand not come.

Condition: used, Year of construction: 2020, Two machines from year of manufacture 2020 (G5 i) and one machine from 2022 (G5) available. Includes hydraulic unit, oil cooler, and air dryer Initial commissioning of the 2020 machines in March/May 2022, the 2022 machine in March 2023. The machining center can be used for grinding, milling, and drilling of metallic workpieces. A standard integrated dressing unit is included. This machining center is used for hard grinding and finish boring of holes in discs and flanges of precision planetary gear units. Machine Description: Makino Model G5 i Grinder Universal Machining Center With creep feed grinding function Makino Professional 5 Control System Machine Specifications (according to manufacturer): Travel: Column X-axis: 520 mm Spindle Y-axis: 560 mm Table Z-axis: 600 mm Spindle center to top of pallet: 80 – 640 mm Spindle nose to center of pallet: 70 – 670 mm Feed rates: Smallest increment: 0.001 mm Jog operation: 1 - 8,000 mm/min Machining feed: 1 - 48,000 mm/min Rapid traverse: 48 m/min Spindle: Spindle taper: ISO 40 Spindle motor (high torque): 18.5 / 22 kW AC Speed (2 ranges): 50 – 12,000 rpm Automatic tool changer Machine weight: 8,450 kg Pgjdpsywgh Nofx Aggep Controlled Axes: 5-axis simultaneous Special equipment for VIPER grinding: Dressing unit Rotary dressing unit (quick-change) – electric, incl. holder (52 mm) Electrical interface for dresser Workpiece clamping: Erowa ER-029392 Power Chuck Clamping/release control including pressure display Coolant preparation and supply: Water-based coolant filtration system Transfer tank High-pressure pump Self-tilting chip bin Coolant supply bridge Extraction unit including ductwork Makino interface for coolant system Makino interface for extraction system Coolant monitoring (pressure, flow, temperature) Programmable coolant nozzle (PCN) – through spindle, nozzle, base, and shower PCN nozzle assembly Other: Automatic workpiece measuring device (RMP600) Point Master unit (manual measuring probe) Bench Master Air dryer Special I/O interface Machine anchoring set FANUC warranty (2 years) C&F costs UK/Euro transformer High-speed rotary work spindle (100 rpm) Time-delayed splash guard Oil lubrication system for ballscrews and linear guides Programmable coolant nozzle for grinding wheels (PCN) Reinforced splash guard door Automatic front door (AWC) with light curtain Signal lights (3-color) Halogen work lamp (1 pc) Safety interlock package Optional equipment: Easy-Grind Max NC incl. HMI and Machine Manager Scale system X, Y, Z axes (0.05 μm) Switching the display language from English to German Freewheel function of rotary axes during operation Project management by NCMT and Melior Motion Easy-Grind Max+ (single station solution, custom configured)

Condition: excellent (used), functionality: fully functional, Working area: 4840 mm x 1500 mm Electrospindle: 12 kW, ISO 30 Automatic tool changer: 8 positions Pgsdpsyinp Nofx Aggep Blade diameter: 250 mm Pendulum machining Number of vacuum pumps: 2, capacity: 300 m³/h

Condition: used, WILLEMIN MACODEL W 408 B is a 5‑axis machining center engineered for precision, high accuracy and reliability. Capacity: X250 Y200 Z300 mm; A360° B -10/+100°; res. 0.001. Spindle up to 30,000 rpm; 24 tools HSK E40; Ø50×L93 mm (1 kg); rapid traverse 30 m/min; 3x400V 50Hz, 18 kVA. Accessories: collets F‑35, BLUM Nano tool‑break control, spindle cooling, coolant system, automatic central lubrication, fire extinguishing system. Achieves tight tolerances; ideal for automotive, watchmaking, aerospace, medical. Pgodpfx Agoyxp Dcjgop

Condition: excellent (used), SCHAUBLIN 51 5AX CNC is a 5-axis machining center designed for precision, high accuracy and reliability. Working capacities: X300 Y400 Z430 mm; rotary table Ø210 mm; table load V50 H75 kg; A +30/−120°, C360°. Specs: HSK‑A63, 0–20,000 rpm, spindle motor 23 kW, feed 12,000 mm/min, rapid 30 m/min; weight ≈5750 kg; size 2700×1800×2600 mm. Tool magazine 20 places, Ø 80 mm (95 mm free), length 250 mm, tool change 3 s. Accessories: coolant system, water cooler, oil mist extractor FX4000, rinsing gun. Achieves tight tolerances; sectors: watchmaking, aerospace, medical, automotive, machine tools. Pjdpfx Asyxn Hvjggogp

Condition: good (used), CHIRON FZ 08 KS Magnum is a 5‑axis machining center engineered for precision, high accuracy and reliable production. Travels X450×Y270×Z310 mm; drilling 12 mm; tapping M8. Tool magazine 24 pos., tool Ø max 47 mm (100 mm free), length 160 mm, tool wt 1.2 kg. Spindle HSK‑A40 0–36000 rpm; spindle motor 7 kW; rapid 75 m/min; 3×400V 50Hz; air 6 bar; installed power 14 kW (19 kVA); machine ≈3400 kg; dims 2308×1405×2447 mm. Features: tool‑break control, RS232, switch‑cabinet air‑con, status light. Delivers tight tolerances for automotive, aerospace, medical, watchmaking. Pgodoyxn Hcjpfx Aggjp

Condition: excellent (used), MIKRON HPM 800 U is a 5‑axis machining center for precision, high accuracy and reliability. Table 630×440 mm, 5 T‑slots, table load 800 kg; travels X800 Y800 Z550 mm; A +91/‑121°, C 360°. HSK‑A63, spindle‑nose to table 600 mm; 115 tools, Ø max 80 mm (160 free), tool length 350 mm. Spindle 0–20000 t/min; feed 0–20000 mm/min; rapid 45 m/min; accel. 6 m/s; max feed force 6000 N; 3×400V 50Hz; 55 kW; weight ~15000 kg; size 3505×3100×2980 mm. Accessories: high‑pressure coolant, paper filtration, 2 pallets, touch probe, laser tool preset, chip conveyor. Suited to tight tolerances in automotive, aerospace, medical, watchmaking. Pgedsyxn E Sopfx Aggep

Condition: used, DMG HSC 55 linear is a 5-axis machining center designed for precision, high accuracy and reliable performance. Travels X 450 mm, Y 650 mm, Z 460 mm; A-axis -10/+110°; tool magazine 120 places; tool Ø max 80 mm, length 250 mm, weight 6 kg; spindle taper HSK 63. Spindle speeds 2–28,000 min⁻¹; spindle power 38/28 kW; supply 3x400 V 50 Hz; total power 70 kVA; machine weight ≈9500 kg; dims L3210×W2930×H2900 mm. Delivers tight tolerances; typical applications: automotive, aerospace, medical, watchmaking and toolmaking. Pgedpfx Agoyxn Efjgop