1.96″ New ATrump PCD and CBN Grinder Model SI-20

1.96″ New ATrump PCD and CBN Grinder Model SI-20 for sale at Worldwide Machine Tool view specifications, features, options and photos below.
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SKU: 25575 Category:


1.96″ New ATrump PCD and CBN Grinder Model SI-20 Specifications:

X axis 5.90″
X axis Oscillation Frequency 0 ~ 40 strokes/min (adjustable)
Z axis 1.96″ Manual
A axis -3º ~ +25º
B axis -120º ~ +120º
B axis working table 8.26″ x 6.30″
Max radius Ø2.36″
Grinding wheel size Ø5.90″ x Ø1.57″ x Ø1.57″
Grinding spindle speed 3000 RPM (60 Hz)
Grinding Spindle peak power 3 HP (2.5 kW)
Grinding wheel Z axis travel 0.8″~3.1″ Servo (20~80mm)
Floor space 53″ x 51″ x 75″
Weight 3340 lbs

1.96″ New ATrump PCD and CBN Grinder Model SI-20 Features:

  • Quality assume by ISO 9001 & CE standard
  • PLC controller (SI-20 HP)
  • X axis by hydraulic drive
  • Angular-contact ball bearing
  • Maximum stability; Minimum vibration
  • X & Z axis linear guideway
  • X & Z axis driven by high ballscrew
  • Halogen lamp 2 sets
  • Coolant system
  • Made in Taiwan

1.96″ New ATrump PCD and CBN Grinder Model SI-20 Standard Accessories:

  • Semi splash cover
  • Halogen lamp x 2sets
  • Quickly clamping fixture
  • Tool stand
  • Coolant system
  • Wheel flange
  • Tool box w/ adjusting tool
  • Leveling bolts w/blocks

1.96″ New ATrump PCD and CBN Grinder Model SI-20 Optional Accessories:

  • C.C.D. Camera System w/ Magnification 20X ~ 120X (Manual)
  • Variable speed attachment (1000~4000 RPM)
  • Wheel dresser
  • Linear scale and DRO
  • Angle clamping fixture

About Us


Worldwide Machine Tool is the leader in providing full sales, parts and service, financing, transportation and training of new and used machine tools for chip and fabrication clients across the United States, Canada and Mexico. Our warehouses and office is located just minutes north of Columbus, Ohio. With over 28 years of experience in the industrial machine tool industry, we have the knowledge and expertise to provide our customers with the best customer service, support and technical expertise on all new and used machine tools to meet their needs. 

We buy and sell new and used ironworkersshearslathesmilling machinesdrillssawspress brakesroutersturret punch modelspresses, welders, deburring and beveling machinesplate rollslaserwaterjets and associated tooling and accessories. We take pride in being a trustworthy partner that our customers rely on through the years. Our experienced sales team would love to help you with your next machine tool purchase. Give us a call today or Request A QuoteCall 614-255-9000 or Contact us today to experience the Worldwide Machine Tool difference. 

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Worldwide Machine Tool LLC.

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