TN Nakazawa Desktop Cutting Machine Series

TN Nakazawa Desktop Cutting Machine Series


Specifications
Details

2 Types Available

TN Desktop type Precision Cutting Machine comes with 2 different types according to user preference and suitability:

Desktop Metallographic Cutting Machine
– TN-B255FS

Desktop Metallographic Precision Cutting Machine
– TN-D150A



 


 

TN-B255FS Series

Used for precision cutting and sampling of small products, vertical feed type, which can cope with the sampling of a large number of products. The side provides an openable door to cut long samples. The fixed T-slot can be installed with various cutting fixtures for work. Users with narrow areas and insufficient working space. The equipment can be placed on the experimental lifting surface, and the separated water tank can be placed in the bottom space of the work table.
 



 


 

TN-D150A Series

The precision cutting machine used in small and fragile products has the function of dimensioning in the X direction, which is suitable for samples that require displacement accuracy. The operation is simple, the cutting speed can be adjusted and the speed is constant.
 


 


 

Various Usage

For related fields: metal hardness qualitative, heat treatment process research and judgment, small metal parts, electronic parts observation related technology development and quality management and other pre-treatment processes.


 
 

Specifications

 
Item Model
TN-B255FS TN-D150A
Appearance Structure Desktop type (aluminum cast chassis/lift-up steel cover/acrylic window)
Transmission System Form Induction motor
Horsepower 3 HP (60/50Hz)/2.2kW/ACP3 100W (60/50Hz)
Spindle Speed (RPM) 3240 (60Hz)
2850 (50Hz)
0~3000RPM (50/60Hz)
Cutting Sheet Specifications Outer Diameter of Cutting Disc Ø230mm/Ø255mm T: 1.2mm Ø150mm flange size Ø55mm
Inner Aperture of Cutting Disc Shaft diameter Ø31.75 Shaft diameter Ø31.75(*Ø25.4)
Cutting Disc Diamond cutting disc
『/oxy』aluminum sand conveyor (optional)
Sample Clamping Fixtures Type Various vise and fixed fixture can be installed (need to be purchased outside) Clip-on
Diameter of Sand Conveying Flange Ø60mm NA
Maximum Cutting Diameter Ø230mm cutting disc is Ø60mm
Ø255mm cutting disc is Ø70mm
NA
Long Side Window The side window can open and cut long materials NA
Locking Method NA Tool afterburner
Left and Right Displacement NA The maximum 15mm left and right from the center position
Maximum Height NA 30mm
Control Panel Form   Button control panel LCD display
Features Cutting spindle start and stop, cutting fluid start and stop Operation starts, operation stops
Zero displacement/RPM/
Speed control/unit switch
Feeding Device Tool Setting Method Visually
Manual Advance and Retreat Manual/Use the feed handle to press down and cut, and feed vertically Handle indirect
Working Desk Size Fixed T-slot (4 grooves, each groove 10mm) W255x220mm, can fix the fixture NA
Lighting device LED Lamps NA
Safety Emergency Button In an emergency, press the emergency stop button to stop all functions The upper cover is not properly closed and cannot be started, and the upper cover is opened during operation and the operation stops
Door Safety Device After closing the hatch correctly, the spindle function cannot be started.
The main axis of the door is stopped during the operation.
Cooling Device Water Tank Capacity 25L 3L
Weight/Size 18kg/W650 x D340 x H565mm 25kg/W320 x D9500 x H360
Circulation Pump 1/4 HP NA
Circulating Water 30L/min NA
Cooling Water Hose 2 teams NA
Filter Method Separate cooling device/filter and sedimentation tank NA
Magnetic Filter Optional NA
Power Supply AC 220V ~240V 50HZ (380V 60Hz3P optional) Power: 2300W AC 220V /380V 50HZ/60HZ 3P
Dimension Size W800 x D900 x H1300 W800 x D900 x H1300
Weight 120kg 21kg
Standard Accessories Ø255mm cutting blade* x 2, cutting fluid 1L, a set of wrenches Cutting fluid x 1, a set of standard sample holders, tool box (including tools)*1set

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