Zhengzhou Protech Technology Co., Ltd
phone +86 18037178440
email info@lab-furnace.com
Zhengzhou Protech Technology Co., Ltd
Home > Products > Lab sampling equipment > Cutting >


Small Precision Diamond Wire Saw With 3 Dimension Digital Control -- STX-202A

Small Precision Diamond Wire Saw With 3 Dimension Digital Control -- STX-202A


Description:STX-202A (STX-202A is an upgraded version of STX-202 since Mar, 2014 with additional auto-control Y-axis) is a CE certified, small precision diamond wire saw for cutting sample ≤ 2" diameter or square up to 50mm in thickness. It is designed to provide a smooth cutting for many kinds of materials, especially for fragile crystals and TEM or IC sample by using 0.28mm diameter x 15 meter long diamond impregnated wire. It is ideal cutting tool for material research, TEM sample preparation, and IC failure analysis.

Inquire Now

  • 110 - 240V AC  50/60Hz, for universal power
  • 200W Max. 
  • Heavy-duty aluminum alloy structure with compact size
  • automatically controlled Y axis by digital panel
  • single wire swing cutting with adjustable wire length from 5-15mm (broken wire still can be used)         
  • Transparant plastic plates is included to provent Coolant splashing  
  • Add a priming cup behind the forming tube (New design)
Stage traveling distance
  • Z axis: 50mm,   automatically controlled by digital panel
  • Y axis: 50mm,  automatically controlled by digital panel
Sample stage Two dimension sample stage built in:  360° degree horizontal rotating and +/-10° tilting
Traveling position accuracy +/- 0.01 mm 
Controller & Touch Screen The saw wire moves along the Z-axis to implement cutting according to user defined program which specifying the cutting length, feed speed, back, speed, and spooler spinning speed. The feed speed is able to be set from 0.01mm/min to 20mm/min.
Diamond wire
  • ≤ 15 meters used for each installation
Wire traveling speed 0- 1.5 M/S adjustable
Cutting Depth & Thickness
  • Max: 50 mm  in diameter or square
  • Min. 0.1 mm
Water Pump
  • One  small water recirculating pump is included for cooling diamond wire during cutting
  • Youmust use anti-corrosive oil or radiator water as coolant ( buy from any auto stor )
  • Warning:  must clean machine after each cutting , espeically using tap water as coolant.   Otherwise the saw may get rusted
Motor Specification 3 Amps, Torque=1.8Nm
Product dimensions Saw: 414mm(L) × 500mm(W) × 750mm(H)
Controller: 340mm(L) x 290mm(W) x 170mm(H) ( (click to enlarge the picture below for detail size )
Crate dimensions 27"(L) x 23"W) x 40" (H)
Shipping Weight 20 kg (45 lbs)
Warranty One year limited with lifetime support, not including cutting wire
Certificate CE certified  
  • The flow rate of coolent is adjustable by the valve in the blue feeding tubing. Please adjust it properly to improving cutting performance. 
  • Please use correct cutting fluid. Don't use tap water or any other fluid would cause corrosion of machine parts. 
  • Must clean the machine after each use.
No. Descriptions Qty
1 STX-202 diamond wire saw 1 unit
2 Electrical control box 1 unit
3 Control box cable 3 pcs
4 Diamond wire Ø0.3mm x 20meter 1 pc (installed)
5 90 degree rotatable holder. 1 pc (installed)
6 Auto-tension wheel fixture 2 pcs
7 Two dimension crossing vise  1 pc
8 Diamond wire Ø0.3mm x 65meter (for spare) 1 pc
9 Allen hex wrench M3, 4, 5 & 6  1 set
10 Cross-head screwdriver 1 pc
11 Leading wheel (for spare) 2 pcs
12 Auto-tension wheel (for spare) 2 pcs
13 Graphite block 2 pcs
14 Wax bar  4 pcs
15 Coolant tank 1 pc
16 Water pump (AC 220V) 1 unit
17 Handle for spool 1 unit
18 Water splash guard 4 pcs
19 Oil can 1 pc
20 Power cord 1 pc
21 5A Fuse 2 pc
22 Ø8mm polyurethane tube for coolant system 1 pc

Transaction process

  After-sales Service

1.We provide one year warranty for our equipment (Except the quick-wear part),Equipment damage or malfunction during the guarantee period due to equipment quality reasons, all be free maintenance.After the warranty expires, still offer lifetime and high quality service.

2.In case of failure in the process of equipment used, our company will make a deal as soon as possible, to ensure the normal operation of equipment.

3.Our company provide free equipment operation training and simple troubleshooting and maintenance training.

4.My company's technical staff can provide door-to-door service (product installation, debugging, maintenance, technical advice and instructions, etc.).

5.Our company provides transport services, packaging are carried out in accordance with the safety standard packing.Random complete technical data (user manual, maintenance manuals, relevant materials and accessories, random tools, etc.).

6.All the equipment has the CE certificate.

 Contact US

Leave A Message