Overview

Toolink Engineering is proud to introduce the Matrix Model 2250 External Thread Grinding Machine. Matrix MHG-2250 is a solid choice for consistently producing tight-tolerance threads. Our customers include leaders in aerospace, automotive, medical, oil and gas, and many other industries.

External thread grinding machines built to customer specifications and Matrix standard models are shipped as turnkey solutions. Toolink Engineering will provide installation and training with each purchase.

Model 2250 Highlights

  • Siemens Controls

  • Max Diameter Admitted 350mm
  • Max Diameter Ground 350mm
  • Min Diameter Ground 10mm
  • Max Length Between Centres 2250mm
  • Max Length of Thread Ground Between Centres 2200mm
  • Lead Range 300mm

Standard Features

Torque Motor-Driven Work Head Siemens 840DE CNC Control
Motorized Wheel Head Coolant Clarification System
Automatic Wheel Balancing Centrifugal Separator
Programmable Helix Magnetic Separator
Absolute Encoders fitted on configured Axes Spindle Chiller Unit
Manual Tailstock Totally Enclosed Hood
Work Head-Mounted Dresser Fume Extraction
Remote Diagnostics Air Conditioned (ECC)
1 x Diamond Dressing Media MT Work Centers x 2
1 x Grinding Wheel 1 x Test Grind (Customer) Part
Matrix ProfileMATE Software Installation & Commissioning

Technical Data

Max Diameter Admitted 350 mm
Max Diameter Ground 350 mm
Min Diameter Ground 10 mm
Max Length Between Centers 2250 mm
Max Length of Thread Ground Between Centers 2200 mm
Lead Range 300 mm
Work Head Torque 154 Nm @ 120 RPM
Work Speed Range 0.4 to 120 RPM
C Axis Resolution 0.001⁰
Spindle Power 8.8 Kw @ 2000 RPM
Automatic Balancing Integral Dynamic Balancing Unit
Helix Capacity (A Axis) ± 45⁰
Table Slide Travel 2400 mm
Table Slide Position Resolution 0.0001 mm
Table Slide Traverse Speed 0 – 7 M/Min
Wheel Head Slide Travel 360 mm
Wheel Head Position Resolution 0.0001 mm
Wheel Head Slide Traverse Speed 0 – 7 M/Min
Work Head Mounted Fixed
Variable Speed 0 ~ 6000 RPM (Bi-Directional)
Dressing Feed Rate Programmable
CNC System Siemens 840 DE Solution Line
System Specification PCU50.5
User Interface Siemens HMI Advanced Software
8″ Color TFT Screen Resolution 640 x 480 Pixels
Operating & Programming Matrix Advanced Programming
Approx. Gross Machine Weight 13000 Kg
Approx. Machine Floor Area 8200 mm x 4200 mm

Notes: These capacities are subject to inevitable restrictions, depending upon wheel head, Helix Angle, Work Holding, and Support Equipment, and are subject to change without notification.

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Matrix is a solid choice for consistently producing tight-tolerance parts.

Customers include leaders in aerospace, automotive, medical, oil and gas, and many other industries.

About Matrix Machine Tools

Matrix Machine Tool (Coventry) Limited, has been a leading manufacturer of high-quality internal thread grinders since 1934. All Matrix internal thread grinders are intelligently designed and built using premium components and high-quality construction. Matrix internal thread grinding machines are driven by FANUC or Siemens controls and feature-rich software to facilitate programming and usability. Through this customer-focused approach, Matrix has garnered a global reputation for the accuracy, performance, and longevity of its thread grinding machines.

Internal thread grinding machines built to customer specifications and Matrix standard models are shipped as turnkey solutions.

Toolink Engineering will provide installation and training with each purchase.

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