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Precision CNC Round Cylinder Sample Puncher with Diamond Hollow Core Drill Bits - SYJ-30QY

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Item Number: SYJ30QY
Transported by LTL Freight (Truck)

SYJ-30QY is a precision sampler for taking a cylinder sample or round wafer with 3 - 30 mm diameter from bulk material with max 50 mm thickness. The machine can take around samples from almost all kinds of materials, such as metal alloy, semiconductor, ceramic and plastics for TEM and SEM analysis. 

  • AC 100V ~ 240V 
  • Brushless magnetic DC motor (90V) with variable speed up to 2750 rpm
  • Power consumption: 180W
Moving/Cutting Speed Range

  • Z-axis: 100 mm Max. automatically controlled by CNC for cutting
  • Y-axis: 80 mm Max. manually adjusting
  • X-axis: 100 mm Max. manually adjusting
  • 0.0025 mm moving resolution and 0.01 mm position accuracy
Control unit
  • Separated unit with touchscreen control
  • Setting parameters, rotation speed, cutting depth, and cutting speed 
  • Max. cutting depth: 50 mm
Diamond Hollow Core Drill Bits

  • Diamond edge sintering hollow drill for precision cutting 
  • Two sets of Diamond Hollow Core Drill Bits with ID 27mm are included.  Please determine the drill ID before the order
  • Diamond drills with ID: 3, 5, 7, 8, 9, 10, 11, 13, 15, 17, 18, 20, 21, 25, 27, and 30 mm are available. Any other special sizes could be customized upon request as well.  
  • Note: Please don't use the cheaper diamond plated drill for brittle sample
Water Cooling

  • Assemblies of water jetting, draining, and Transparent plastic splashing protection are included.
  • One EQ-ECO-430 Coolant Circulating Tank is included in the standard package. A 200W transfer is included for the coolant circulating tank if used with 110V.
  • Adjustable nozzles are installed for re-circulating coolant 
  • Protective splash cover with elect cooling during tonic safety interlock installed.
  • For better lighting, please consider a Fiber Optic Y-shape Dual Light Microscope Illuminator

  • Complete accessories are included for immediate use
    • One Water container
    • 2 Quick clamp for the water container
    • 2 Resin ceramic plate for sample mounting
    • 4 Wax rods for gluing the sample to the plate
Net Weight & Dimension

  • Net Weight: 35 kg 
  • 500 L x 400 W x 650 H (mm) 
Shipping Weight & Dimension
  • Shipping weight: 170 lbs 
  • 48" L x 40" W x 37" H (inch) 
Warranty & Compliance One year limited with lifetime support - but not including damages caused by misuses, such as rusted parts from inadequate storage and broken parts by the user.
  • CE certified with an additional certification fee
  • NRTL certification is available upon request
Operation Instruction
Application example
3 mm dia Ga metal cylinder       BN wafer 2" dia              NdFeB disc 6- 12 mm dia.               Ceramic hole

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1. Prices listed online are valid for the US market and who pay by credit card only. There will be extra charges for shipping & handling. Prices vary from country to country.
2. We may add extra charges for paper orders and NET 30 terms due to extra labor costs.
3. The prices listed are subject to change without notice.