TDT Technology Ltd is the official UK & Ireland importer, sales distributor and service agent for a range of machine-tool-sector related manufacturers producing some of the most technologically advanced products and systems in the world. One of our technical partners is Proth Industrial Company Ltd, based in Taiwan and today Proth is the world-leader in the manufacture of precision surface grinders.

Over the years Proth Grinding Machines has built a global reputation for providing the best machines with the best service and with a proud commitment to quality control, Proth Surface Grinders consistently surpass all the rigorous quality requirements of the European and Japanese markets. Its mission is to exceed the needs and expectations of its customers by creating new and innovative designs through continuous development and pioneering new technologies.

Proth Surface Grinders: Product Lines

Ancillary Equipment

Latest News

Saddle Series Surface Grinders

  • Grinding Surface of Table #1: 150 x 350mm, 150 x 450mm & 200 x 450mm
  • Grinding Surface of Table #2: 150 x 450mm and 250 x 500mm
  • Grinding Surface of Table #3: 300 x 600mm and 400 x 800mm
Explore Range

Column Series Surface Grinders

  • Proth Grinding Machines: Column Type Precision Surface Grinders
  • Grinding Surface #1: 500 x 1000mm, 500 x 1200mm & 500 x 1500mm
  • Option #2: 600 x 1200mm, 600 x 1500mm, 600 x 2200mm & 600 x2500mm
Explore Range

Over Arm Surface Grinders

  • Proth Grinding Machines: Over Arm Precision Surface Grinders
  • Grinding Surfaces of Tables #1 & #2: 600 x 1500mm & 750 x 1500mm
  • Grinding Surfaces of Tables #3 & #4: 750 x 2200mm & 750 x 3000mm
Explore Range

Double Column Planer Surface Grinders

  • Proth Grinding Machines: Double Column Planer Surface Grinders
  • Tables #1 & #2: 1000 x (1500 - 6000)mm & 1200 x (1500 - 6000)mm
  • Tables #3 & #4: 1500 x (2200 - 6000)mm & 100 - 1050mm
Explore Range

Rotary Series Surface Grinders

  • Proth Grinding Machines: Rotary Type Precision Surface Grinders
  • Max. Grinding Radius: 600mm (1000S), 700mm (1200S) & 800mm (1500S)
  • Maximum Grinding Radius: 290mm (500S) & 340mm (600S)
Explore Range

CNC Series Surface Grinders

  • Grinding Surface #1: 1000 x (1500/2000/2500/3000/4000/5000/6000)mm
  • Grinding Surface #2: 1200 x (1500/2000/2500/3000/4000/5000/6000)mm
  • Grinding Surface of Table #3: 1500 x (2200/3000/4000/5000/6000)mm
Explore Range

Vertical Series Surface Grinders

  • Proth Grinding Machines: Vertical Type Precision Surface Grinders
  • Working Table: Diameter 800mm, Load 1000kg and RPM 10 to 160
  • Working Table: Height between table and spindle 700mm
Explore Range

New Series Surface Grinders

  • Proth Grinding Machines: New Series Precision Surface Grinders
  • Grinding Surface of Table #1: 300mm x 600mm
  • Maximum Grinding Radius of Table #2: 350mm
Explore Range