Beijing DIAMOND Numerical Control Technology Ltd.

KD-DZ430A, B, C EDM Small Hole Drilling Machine X×Y=400×300mm

KD-DZ430A,B,C EDM Small Hole Drilling Machine Features 1. The maximum stroke of the Z axis is 380mm, which can hold 500mm long electrodues, and the waste of the electrode tube is minimized to about 100mm. The ultra-low wear circuit design is used to greatly improve the use ratio of the electrode tube. 2. The Z axis adopts a mirco-stepping motor to realize fast feed speed, the whole stroke only takes about 10 seconds, greatly reduced the waiting time and improved the efficiency. The W axis, i.e. stroke of machine head, is manual control with fast speed. 3. Patented rotating head: the integrated design of the rotating head and the motor, use tungsten steel wear-resisitant plate and multiple waterproof structures. The tapered sleeve is used to connect with the chuck to ensure the concentricity of the chuck rotation.

KD-DZ430A, B, C EDM Small Hole Drilling Machine Technical Parameters
Models: DZ430C/DZ430B/DZ430A
Electrode diameter(mm): ⌀0.3-⌀3.0/⌀0.2-⌀0.3/⌀0.1-3.0
Spindle servo travel(mm): 380/380/380
Machine head travel(mm): 250/250/250
Max.speed of spindle(mm): 1500/1500/1500
The rotation speed of the spindle(rpm): 0-200 adjustable
Worktable size(mm): 440x320
X*Y travel(mm): 400x300
Max.Distance from the guide to worktable(mm): ≥300
Max.working current: 30A
Max.input power(Kw): 4.0
Working liquid supply device: electrical plunger pump/Pneumatic pump/Double pumps(electrical pump+pneumatic pump)
Max.worktable load(kg): 380
Machine weight(kg): 700

KD400L Column Moves EDM Wire Cutting Machine X×Y=320×400mm

High precision CNC wire cut EDM machine KD400L has a unique mechanical design and lasted PLC controlled system. The working table of KD400L is fixed, which is different to regular wire cutting EDM machine in the market, X and Y axes are moving at the column side, i.e. column moves, the structure has a better dynamic performance. Latest KCUT wire cut EDM control system with PLC control. X,Y,U,V,Z, and wire drum are all controlled by an AC servo motor. Linear motor for X and Y axis is available as optional. Intelligent servo control wire tension system to keep proper tension of the wire to get better cutting performance.

Model: KD400L
X*Y*Z travel: 320x400x280mm
Working table dimension: 435x650mm
Max cut angle/thickness: +-12° /80mm
Max load of the working table: 400kg
Surface finish: Ra≤0.8-2.5μm(multiple and single paths cutting)
Max cutting speed: ≥200‌m㎡/min
Cut accuracy: ≤+-0.005mm, straight cutting ≤+-0.015mm, angle cutting
Min drive unit: 0.001mm
The diameter of electrode wire: Φ0.01- Φ0.25mm
Weight of machine: 2600kg
Dimension of machine: 1650x1900x2100mm
Max cutting current: ≥7A
Rated power: ≤3Kw
Capacity of tank: 60L
Filtration: changeable filter(0.005mm)
Dimension of tank: 670x460x610mm
Weight of tank: 60Kg

ADI300 CNC EDM Machine With Manual Working Table Rise And Fall

CNC die-sinking EDM machine ADI300 has the latest 6th generation electrical discharging control system from the Beijing Institute of Electro-machining, which was developed on the platform of Windows 7. Thanks to high rigidity structure, high-performance spark erosion control system and strict quality control, ADI300 is ideal for making high accuracy connector molds and processing hard alloy and other tasks with strict reequipment of surface finish and accuracy, it is easy to get mirror surface finish on ADI300 efficient speed. The performance of CNC EDM ADI300 is competitive to machines produced by top worldwide manufacturers, but the price is more attractive.

Main Dimensions of ADI300 CNC EDM Machine
X*Y*Z Travel: 300x212x272mm
Working table dimension: 600x400mm
Working tank on the table: 994x604x405mm
ADI300 CNC EDM Machine Specifications
Model: ADI300
Highest level of working liquid: 250mm
End of the spindly to the working table: 530mm
Capacity of the oil tank: 400L
Max weight of the electrode: 25kg
Max weight of the workpiece: 400kg
Positioning accuracy: 50μm
Repeat positioning accuracy: 3μm
Weight of machine: 2300kg
General input: 9Kw(50A)
Input power: 3 phase 380V/50Hz
CNC power generator: Windows 7 based
Max working current: 50A
Best surface finish: Ra≤0.08μm
Min.wear of the electrode: 0.05%
Max machining efficiency: ≥500mm³/min
Interpolation methods: Straight line, arc, helix
Accuracy compensation options: Step pitch compensation of each axis, gap compensation
Min.drive unit, min command unit: 1μm
The outer dimension of controller: 1250x550x1800mm
Display: 15-inch touch screen
Remote control: different grades MFRO-3

ADI450 CNC EDM Machine With High Performance For Hard Alloy

CNC EDM sinker ADI450 adopts the latest sixth-generation EDM machine control system, developed recently by the Beijing Institue of Electro-machining. Thanks to high rigidity structure, high-performance spark erosion control system and strict quality control, ADI450 is a good choice for producing high precision molds and processing hard alloy and other tasks with strict reequipment of surface finish and accuracy, it is easy to get mirror surface finish on ADI450 with efficient speed. In fact, ADI450 with table travel 452x300 is the most widely used in the market, not small and not big. The performance of CNC EDM AD450 is competitive to machines produced by to worldwide manufacturers, but the price is more attractive.

Main Dimensions of ADI450 CNC EDM Machine With High Performance For Hard Alloy
X*Y*Z Travel: 452x300x272mm
Working table dimension: 600x400mm
Working tank on the table: 1084x597x435mm
ADI450 CNC EDM Machine Specifications
Model: ADI450
Highest level of working liquid: 340mm
End of the spindly to the working table: 580mm
Capacity of the oil tank: 600L
Max weight of the electrode: 30kg
Max weight of the workpiece: 500kg
Positioning accuracy: 5μm
Repeat positioning accuracy: 3μm
Weight of machine: 2800kg
General input: 9Kw(50A)
Input power: 3 phase 380V/50Hz
CNC power generator: Windows 7 based
Max working current: 50A
Best surface finish: Ra≤0.08μm
Min.wear of the electrode: 0.05%
Max machining efficiency: ≥500mm³/min
Interpolation methods: Straight line, arc, helix
Accuracy compensation options: Step pitch compensation of each axis, gap compensation
Min.drive unit, min command unit: 1μm

High Speed CNC Milling Machine G-600

As we know there is dust while milling graphite material, special designed cutting liquid curtain of the high speed CNC milling machine keeps dust of graphite inside. Developed for machining graphite electrode for CNC die sinker, this type of machine is featured with High RPM spindle, high rigidity structure with FANUC controller to get the excellent performance of surface finish and accuracy, makes CNC graphite high-speed milling machine G-600, an automatic CNC milling machine, the ideal partner of producing high-quality electrodes used on types of EDM machines. It is worth mentioning that as the best Chinese CNC milling machine providers, you can 100% rest assures in DMNC.

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