Used Okk Horizontal 5-Axis Machining Center for sale (102,421)

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) 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 Bjdpfx Aheu A Uq Ismodh

Condition: ready for operation (used), Year of construction: 2013, functionality: fully functional, travel distance X-axis: 900 mm, travel distance Y-axis: 800 mm, travel distance Z-axis: 900 mm, controller manufacturer: Siemens, controller model: 840D Solutionline, spindle speed (max.): 10,000 rpm, coolant supply: 70 bar, spindle nose: HSK63, number of spindles: 1, number of slots in tool magazine: 60, Equipment: chip conveyor, documentation/manual, Hüller Hille NBH500 Condition: Functionally refurbished by the professionals at GSN Maschinen-Anlagen-Service GmbH (Pallet changer, guideways and ball screw drive, measuring system) Spare parts, repairs, modifications, retrofits, relocation, commissioning, and much more – all from a single source. Technical data and highlights: Pallet size: 500x500mm (Additional pallets available) Year of manufacture: 2013 Tool interface: HSK63 Control system: Siemens 840D Solutionline Main axes: X/Y/Z/B Bsdozzqwgspfx Ahmsdh Spindle type: Motor spindle Spindle speed: 10,000 rpm Tool magazine: 60-position chain magazine Axis travels (X/Y/Z): 900/800/900mm Coolant: 600l coolant tank incl. chip conveyor Rotary table (B): NC type, 0.001mm Options: Renishaw measuring probe, work area extraction, internal coolant supply 60 bar, 6-position hydraulic clamping system on the setup station.

Condition: good (used), Year of construction: 2013, Traverses X Y Z; 500 x 450 x 400mm, table size 630 x 500mm, table load 200 kgs, B axis -5/+110 degrees, C axis 360 (0.001 degrees), spindle speed 12,000rpm, spindle taper Iso 40, 30 station ATC, Bdjdjzicmpjpfx Ahmeh Siemens 840D control, swarf conveyor.

Condition: used, Year of construction: 2012, total height: 4,500 mm, total length: 8,000 mm, total width: 6,000 mm, overall weight: 50,000 kg, Machine No.: 11720001123 Control Heidenhain iTNC 530 HSCI (3D path control) Travel Paths X: 1,850 mm Y: 2,100 mm Z: 1,250 mm B-axis: controlled universal swivel milling head C-axis: NC rotary table Ø 1,700 mm 5-axis simultaneous machining Spindle Motor spindle SK50 Speed: 20–12,000 min⁻¹ Power: 44 kW (40% duty cycle) / 32 kW (100% duty cycle) Torque: 288 / 187 Nm Tool holder: SK50 according to DIN 69871 Tool Changer 60-fold chain magazine Double gripper Equipment IKZ 40 bar Chip conveyor Tool measurement system Blum Laser NT Hybrid Heidenhain TS 640 infrared probe Electronic handwheel Minimum quantity lubrication (MQL) Oil/emulsion mist separator Bodpfx Aozv A Akehmsdh Coolant through spindle Coolant tank 980 l Rotating viewing window 3D quickSET Machine Protection Control (MPC) Adaptive Feed Control (AFC) ATC (Application Tuning Cycle) DMG MORI NetService DMG MORI SMARTkey Documentation and electrical schematic (German) Travel X-axis: 1850 - mm Dimensions (LxWxH) approx.: 8000 x 6000 x 4500 mm Travel Y-axis: 2100 - mm Weight approx.: 50,000 kg Travel Z-axis: 1250 - mm Year of construction: 2,012 Condition: in working order Terms of payment: 100% prepayment before pick-up Terms of delivery: EXW EX Works under power: Yes

Condition: excellent (used), Year of construction: 2006, X-axis: 1,350 mm Y-axis: 1,150 mm Z-axis: 895 mm A-axis: +16 to -120 degrees Rotary table: Diameter 1,100 x 1,000 mm Max. workpiece size: 1,000 x 1,000 x 500 mm Max. table load: 1,600 kg Tool interface: HSK-A63 Tool changer: 46 positions Spindle speed: 24,000 rpm Bdodpezclk Ssfx Ahmjh Control system: Heidenhain ITNC 530 Space requirement (including door clearance): 5,605 x 4,290 x 3,159 mm Weight: 12,500 kg Includes coolant system, 40 bar Includes documentation

Condition: excellent (used), Year of construction: 2002, 5-axis CNC machining center 2002 Control system: Heidenhain iTNC 530 Technical data: x-axis travel: 880 mm y-axis travel: 630 mm z-axis travel: 630 mm Max. torque: 130 Nm Tool holder: SK 40 (ISO 7388IIB) Swiveling: B: 103° Work table: Table clamping surface: 1,250 x 700 mm Rotary table diameter: 700 mm Rotating: C: 360° Bdjdpjwn A Slefx Ahmeh Max. table load: approx. 500 kg T-slots: 11 x 14 mm x 63 mm Tool magazine: Number of tool positions: 32 (2 x 16) Tool holder: SK 40 (ISO 7388IIB) Max. tool diameter: 80 / 130 mm Max. tool diameter with free adjacent compartment: 160 mm Max. tool length: 315 mm Max. tool weight: 8.0 kg

Condition: excellent (used), Year of construction: 2019, X-axis: 850 mm Y-axis: 700 mm Z-axis: 500 mm A-axis: +31 to -139 degrees C-axis: 360 degrees Rotary table diameter: 650 x 540 mm Tool interface: HSK-A63 Tool changer: 88 positions Spindle speed: 18,000 rpm Control system: Heidenhain TNC 640 Bjdpfx Aoz E U Eaehmjdh Including: coolant through spindle at 40 bar Including: air blow-through through the spindle center Including: Heidenhain measuring probe Including: BLUM LC 50 Type 200 tool measurement / tool breakage detection Including: BLUM LC 50 DIALOG technology Including: Rotoclear Including: Documentation Operating hours: approx. 8,600 The machine is in very good condition and is still in daily use. Available in approximately 3 weeks.

Condition: used, Year of construction: 2022, total height: 2,400 mm, total length: 5,300 mm, total width: 2,350 mm, Colour: Grey Empty weight: 4.000 kg What are Presale Items at Second Owner? Presale items are machines that we sell in their current condition ("as-is"). We have purchased these machines based solely on photos and sell them with the information provided in the advertisement. Unfortunately, we do not have additional details, such as exact dimensions or machine specifications. Additionally, these machines are often not yet in stock and have not been inspected by us. Bdjdjzwul Hjpfx Ahmjh These machines are offered at competitive prices, which means the prices are lower than usual, but the risk lies entirely with the buyer. Please carefully review the information in the advertisement before making a purchase. If you have any questions, feel free to contact us! - Year: 2022 - Documentation available: Yes - CE marking present: Yes - CE certificate present: No - Serial number: 30B.11.040.22 - Number of milling spindles [pcs.]: 1 - └ Milling spindle 1: - - Number of controlled axes [pcs.]: 4 - - Max. spindle speed [rpm]: 24000 - - Main motor power [kW]: 11 - Type milling table: Beam table - Tool holder: HSK-F63 - Material clamp system: Pneumatic - Drilling unit present: Yes - └ Horizontal drill spindles [pcs.]: 4 - └ Vertical drilling spindles [pcs.]: 12 - Saw unit present: Yes - Tool changer positions [pcs.]: 12 - System/software: WoodFlash - Safety feature: Safety light curtain - Vacuum pump present: Yes - └ Number [pcs.]: 1 - └ Brand: Becker - └ Type: PICCHIO 2200 - └ Year of manufacture: 2022 - Tools included: Yes - CNC options: Manual control - CNC documentation available: User keys/licenses, USB stick - Table length [mm]: 3300 - Table width [mm]: 1280 - Working range X [mm]: 3300 - Working range Y [mm]: 1280 - Z-axis working range [mm]: 250 - X-axis maximum stroke [mm]: 4000 - Y-axis maximum stroke [mm]: 1670 - Z-axis maximum stroke [mm]: 500 - Voltage [V]: 400 - Current consumption [A]: 40 - Power [kW]: 18.0 - Installed length [mm]: 6250 - Installed width [mm]: 3494 - Installed height [mm]: 2300 - Transport dimensions: 5300mm x 2350mm x 2400mm (l x w x h) - Transport weight [kg]: 4000kg - Transport packages [pcs.]: 2 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 Yorick Diebels

Condition: used, Year of construction: 2011, Colour: White Empty weight: 3.000 kg - Year: 2011 - Documentation available: No - CE certificate present: No - Serial number: 56604 Bdedpfx Aszy Nb Iehmoh - Drilling unit present: Yes - Saw unit present: Yes - Vacuum pump present: Yes - Tools included: Yes - Transport weight [kg]: 3000kg 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 Yorick Diebels

Condition: good (used), Year of construction: 2008, Ref. -No.: 10581 Manufacturer: HEDELIUS Type: RS 80 Magnum Year of construction: 2008 Type of control: CNC-Steuerung Control: HEIDENHAIN iTNC 530 Storage location: Halberstadt Country of origin: Germany X-Travel: 945 mm Y-Travel: 800 mm Z-Travel: 600 mm C-Axis: 360.000 x 0,001 ° Spindle Taper: ISO 40 Table Load: 600 kg Tool changer: 30 fach Spindle Speed: 10 - 8000 RPM Drive Capacity - Spindle Motor: 27 kW Total Power Requirement: 55 kW Weight Of The Machine Ca.: 16 t A-axis (swivel axis): ° Table clamping area: 800 x 630 mm Bdodozc D Agspfx Ahmeh Further information: - Pendulum machining with swivel rotary table and fixed machine table - Coolant system, chip conveyor - Complete housing The machine can be viewed under power by arrangement.

Condition: used, functionality: fully functional, Year of construction: 1997, 5-Axis CNC Tube Bending Machine BLM Dynamo – 0 Serial number: 605970300001 Year of manufacture: 1997 Voltage: 380V 50HZ Machine weight: 1500 kg Control: DOC 85C BLM Bar Loader BLM CARM 7 Serial number: 340040102059 Year of manufacture: 2004 Weight: 405 kg Without conveyor belt Without protective guard TECHNICAL DETAILS Number of axes: 5 Average output: ~ 2400 bends/h Bending capacity, round tube R=45 kg/mm²: 4 - 12.7 x 1.5 mm Bending capacity, round tube R=35 kg/mm²: 4 - 14 x 1 mm Bjdpfx Ast R Tgijhmedh Bending capacity, round tube Al/Cu/Ms: 4 - 18 x 1.25 mm Bar loader: BLM Carm 7 (Year: 2004) Positioning speed, X-axis: 2000 mm/s Bending speed, H/Z Y-axis: 500 °/s Rotation speed, Z-axis: 900 °/s Rotation speed, Z-axis: 100 °/s Positioning speed, T-axis: 500 mm/s Measuring tolerance, X/T axis: ± 0.1 mm Measuring tolerance, Y/Z/Q axis: ± 0.1° Maximum reach with maximum acceleration X-Y-Z: 1000 mm - 90/90/0° - ° with tube 18 x 1.25 mm MACHINE DETAILS Voltage: 380 V, 50 Hz Hydraulic pressure: max. 120 bar Machine weight: 1500 kg Control: DOC 85C Ex works Dortmund, free loading onto truck.

Condition: ready for operation (used), Year of construction: 2008, travel distance X-axis: 630 mm, travel distance Y-axis: 630 mm, travel distance Z-axis: 630 mm, controller model: Siemens 840D SL, rotational speed (max.): 10,000 rpm, number of slots in tool magazine: 54, Equipment: chip conveyor, - Direct measuring system Bjdjzugt Djpfx Ahmsdh - Drill breakage monitoring - Chip conveyor - Knoll coolant system with high pressure - Tool changer: 54-position - Tool holder: SK40 - Pallet changer: 2-position - Pallet size L/W: 500 x 400 mm

Condition: good (used), Year of construction: 2011, Ref. -No.: 10489 Manufacturer: DMG Type: DMC 60 U duoBLOCK Year of construction: 2011 Type of control: CNC-Steuerung Control: SIEMENS SINUMERIK 840D Storage location: Halberstadt Country of origin: Germany Machine-No.: 11XX000XX01XX Major overhaul: 2025 X-Travel: 600 mm Y-Travel: 700 mm Z-Travel: 600 mm Bjdpeycpxgofx Ahmsdh B-Axis: -30 - 180 ° C-Axis: 0,00 ° Spindle Taper: HSK A63 DIN 69893 Max. Workpiece Weight: 600 kg Max. rotary table diameter: 630 O Table speed range: 40 min/-1 Tool Piece Magazine With: 60 Pcs./pcs. Turning Speed Range - Stepless: 20 - 18.000 RPM Max. Torque: 121 / 82 Nm Feed force (X / Y / Z): 10 kN Rapid Travel X/Y/Z: 60.000 mm / min Drive Capacity - Spindle Motor: 28 / 19 kW acceleration: 6 m/s² Total Power Requirement: 55 kW Weight Of The Machine Ca.: 12 t Dimensions Of The Machine Ca.: 7,0 x 5,0 x 3,2 m Numbers Of Pallets: 2 Size Of Pallet: 630 x 630 mm Tool change time: 3,7 s Further information: DMG DMC 60 U – 5-Axis Universal Machining Center (Year 2011) The machine is currently still in production and has been used exclusively for aluminum machining in single-shift operation. It is equipped with a pallet changer and a high-pressure cooling system (30 bar). In 2024, extensive maintenance and refurbishment work was carried out: ✅ All axes (except the Z-axis) were renewed ✅ Guideways were replaced ✅ Spindle was overhauled Maintenance and service reports, as well as all relevant documentation, are fully available. More technical Specifications: 🔹 Working ranges: Distance spindle center – table (horizontal): 20 – 620 mm Distance spindle center – table (vertical): 120 – 720 mm Distance spindle nose – table (horizontal): -150 – 550 mm Distance spindle nose – table (vertical): -250 – 450 mm Features & Accessories ✅ Complete documentation available ✅ Chip conveyor for efficient chip removal ✅ Cooling system with high-pressure cooling (30 bar) ✅ Internal coolant supply for optimal machining ✅ Pallet changer for uninterrupted operation ✅ Rotating sight glass for clear process visibility ✅ Renishaw OMP 60 probe for precise workpiece measurement ✅ Electronic handwheel for easy manual control ✅ Oil mist extraction for a clean working environment ✅ Paper band filter for effective coolant filtration ✅ Spindle oil cooler for temperature stabilization The machine can be inspected and tested under production conditions by appointment. 📍 Availability: Upon agreement

Condition: excellent (used), Year of construction: 2007, Mori Seiki NH6300 DCG Horizontal Machining Center Installation year: 2007 Bjdpjz Ea Dhefx Ahmsdh BT 50 spindle, 10,000 rpm High-pressure coolant through the spindle, 50 bar, with a dedicated paper filter tank 10 pallets, 630 x 630 Continuous B-axis Axis travels: X900, Y800, Z980 180-position tool magazine Tool breakage detection in the magazine Dust extraction system FMS Fastems linear 10-pallet system (5+5) 2 loading stations

Condition: like new (used), Year of construction: 2021, operating hours: 500 h, X-axis 1000 mm Y-axis 900 mm Z-axis 1000 mm Bedpfxjz Df Sus Ahmodh Max. workpiece diameter 1000 mm Max. workpiece height 1000 mm Max. spindle speed: 6000 rpm Tool magazine with 60 tool positions BT50 Big Plus Machine with only 500 spindle hours. Like new condition.

Condition: excellent (used), Year of construction: 2021, functionality: fully functional, operating hours: 3,000 h, number of axes: 5, number of slots in tool magazine: 24, We are offering this well-maintained, young COSMEC 5-axis CNC milling machine, model CONQUEST 515, from 2021. The machine is currently in production and operates on a single-shift basis. It can be inspected and tested while powered on. - Training/instruction for your employees can be provided at our facility before the machine is disassembled. - Year of manufacture: 2021, commissioning date: 05/2021 - Work table: 4000mm x 1500mm - OSAI control system - 24-position tool changer (2 disks with 12 tools each) - Portal clearance: 500mm - 5-axis swivel head: 18KW, 500 - 24,000 RPM - NC-controlled extraction hood - Bumper safety system - Control cabinet with air conditioning unit Bdedpfxjzukuro Ahmjh - Mobile control panel - Central lubrication system - Vacuum pump: 250 m³/h - Approximately 24 HSK63F tool holders - Automatic tool length measurement - Nesting table - Nesting CNC milling machine - Swivel machining is possible The price is "Ex Works". We will gladly assist with disassembly and loading. Similar to Reichenbacher Vision or Homag CNC. If you have any questions or would like to arrange a viewing, please feel free to contact me by phone or email.

Condition: excellent (used), Year of construction: 2006, 5-axis vertical machining center Brand: IBARMIA Type: ZVH45/L2200 Year: 2006 CNC: SIEMENS 840 D Specifications: Table surface: 2,600 x 800 mm X-axis travel: 2,200 mm Y-axis travel: 800 mm Z-axis travel: 860 mm C-axis: 360,000 positions A-axis: +/- 105° (0.001°) Spindle speed: 15,000 rpm (HSK 63) Spindle power: 25 kW Equipped with: 30-position tool changer Chip conveyor Electronic handwheel SIEMENS Bdodpszq Ea Ijfx Ahmjh SPIRSIN H/V rotary table, dia. 800 mm Through-spindle coolant

Condition: excellent (used), functionality: fully functional, 3-axis machining center Work area: 1350 x 2565 mm. Workpiece clamping via vacuum pump. Bdsdpfx Aezcpfaohmjh

Condition: used, Year of manufacture 1997 2 grid tables Working area X 3,900 mm Bodpjw Uf N Ssfx Ahmedh Working area Y 1,600 mm Working area Z 200 mm Additional images available

Condition: ready for operation (used), Year of construction: 2014, travel distance X-axis: 1,626 mm, travel distance Y-axis: 1,270 mm, travel distance Z-axis: 813 mm, table width: 1,270 mm, table length: 1,400 mm, table load: 4,535 kg, overall weight: 20,800 kg, spindle speed (max.): 7,500 rpm, CNC Haas with 15-inch LCD screen Table size: 1400x1270 mm Maximum table load: 4,535 kg Spindle ISO 50, power 22.4 kW Maximum spindle speed: 7,500 rpm Travels: 1626x1270x813 mm Bdedpfx Ahjypv T Remeh 50-position tool changer Chip conveyor Weight: 20,800 kg

Condition: used, Year of construction: 2019, functionality: fully functional, total height: 3,000 mm, total length: 4,850 mm, total width: 2,780 mm, overall weight: 12,500 kg, Technical Data BA one 6 CNC Control: SINUMERIK 840D sl Working Area X-axis: 600 mm Y-axis: 650 mm (adjustable to 925 mm) Z-axis: 500 mm Workpiece Clamping: A/U Swivel carrier/counter bearing with helical gearing: Swivel time 0/180°: approx. 3.5 s A and U axes, prepared for mounting of clamping bridges, up to max.: Ø 725 mm x 830 mm Drive system: Torque motor Transport load: 2 x 450 kg Speed range A/U axis: 10 - 50 min-1 C/W axis, single*: can be upgraded to modular A/U Transport load C/W: 150 kg each Main Spindle: HSK-A63 Speed range / acceleration time 0 - nmax: 1 - 17,500 min-1 / < 0.7 s Spindle bearing Ø: 80 mm Power / torque (40% ED): 35 kW / 80 Nm Feed Drive Drive system: Linear motor Rapid traverse X / Y / Z: 100 / 120 / 100 m/min Axis acceleration X / Y / Z: 10 / 12 / 22 m/s² Max. feed force X / Y / Z: 8,000 / 16,000 / 8,000 N Accuracy Path measurement: Direct, absolute Position tolerance X / Y / Z: Tp = 0.006 mm Tool Magazine Tool changing system: Pick-up Capacity: 30 (60)* (105)* (155) (*optional, upon request) Max. tool Ø: 85 mm / 160 mm (-o-) -o- multiple magazine slot occupancy Max. tool length: 450 mm Max. tool weight HSK-A63: 10 kg Tool change: Chip-to-chip time approx. 2.5 s Weight / Dimensions Machine weight: approx. 12,500 kg Transport dimensions W x H x D: 2.78 m x 3.00 m x 4.85 m Installation dimensions W x H x D: 3.75 m x 3.75 m x 7.4 m Connection power Operating voltage: 3 x 400 Volt, 50 Hz, TN-S/TN-C network Total connection power: 100 kVA Average air consumption: 0.4 Nm³/min (5.5 bar) 2 + 1 machines are available. The machines were integrated into an automation system. They were loaded by a robotic system. They were connected to a central coolant system. Therefore, these machines do not have their own coolant system. Chips were also disposed of via a central system. Bjdpfezz N Tgjx Ahmsdh

Condition: good (used), Year of construction: 2005, Ref. -No.: 10627 Manufacturer: AUERBACH Type: IA 5B 3200 RT Bjdpfx Aoy Ed R Dshmjdh 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 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: 2012, Ref. -No.: 10558 Manufacturer: YOU JI Type: HMC 1200 BP Year of construction: 2012 Type of control: CNC-Steuerung Control: FANUC Series 18i-MB Storage location: Halberstadt Country of origin: Taiwan X-Travel: 1800 mm Y-Travel: 1500 mm Z-Travel: 1360 + 990 mm B-Axis: 360 ° W-Axis: 700 mm Bdjdpfx Aexxpbxshmoh Table Dimensions (Lengthxwidth): 1200 x 1400 mm Table Load: 5.000 kg Max. Tool Weight: 25 kg Max. Tool Length: 400 mm Max. Tool Diameter: 125 mm Spindle Speed: 30 - 3.500 RPM Numbers Of Pallets: 2 Further information: 4-axis simultaneous machining IKZ (internal spindle cooling) AKZ (external spindle cooling) Synchronized walking (rigid thread cutting) Renishaw RMP60 workpiece probe (radio) Number of pallet changers for automatic pallet change: 2 Size: 1200 x 1400 mm Tool magazine, number of tools: 60 The machine is currently in production and can be viewed by appointment.

Condition: excellent (used), Year of construction: 2020, functionality: fully functional, feed length X-axis: 762 mm, feed length Y-axis: 508 mm, feed length Z-axis: 508 mm, controller model: NGC, spindle speed (max.): 12,000 rpm, number of slots in tool magazine: 30, Equipment: chip conveyor, documentation/manual, 5-axis machining is an effective method for reducing setups and increasing accuracy for multi-sided and complex parts. The Haas UMC Series universal machining centers offer cost-effective solutions for 3+2 machining and simultaneous 5-axis machining. The UMC-750SS features an integrated high-speed, dual-axis trunnion table with a 500 mm diameter platter, which includes standard T-slots and a precision pilot bore for versatile fixturing. The trunnion provides +120 and -35 degrees of tilt and 360 degrees of rotation, offering excellent tool clearance and a large part capacity. 5-axis simultaneous machining Bsdpjzr U N Ujfx Ahmsdh Powerful inline direct-drive spindle High-speed trunnion table Includes a Wireless Intuitive Probing System

Condition: good (used), Year of construction: 2002, Heckert CWK 400 D, year 2002, Siemens 840 D control, X/Y/Z travel 650/650/650 mm, 240-position tool changer, HSK 63 spindle taper, spindle speed up to 10,000 rpm, internal coolant supply 30 - 50 bar, NC rotary table Ø 460 mm, six-pallet changer 500 x 400 mm, chip conveyor, new spare spindle, 25 HSK holders. Bsdpfx Ahsw Uf Hkemjdh