SN710 Classic

Swing over bed 720 mm  
Swing over cross slide 430 mm  
Swing  in bed gap 960 mm  
Distance between centres (d.b.c.) 1500/2000/3000/4000 mm
Useful lenght in gap from front of spindle nose 300 mm
Height of centres 355 mm
https://www.trens.sk/sites/default/files/trens-katalog2022-en_small_114.pdf
https://www.trens.sk/sites/default/files/trens_sn_500_710_eng.pdf

Description

SN710 Classic is a universal center lathe designed for piece and small series production, also suitable for maintenance and repair operations. It is also produced in a version with an enlarged drill of 105 mm and 130 mm. It is suitable for maintenance and repair divisions as well.

Machines of outstanding performance designed for piece and small-lot production suitable also for maintenance and repair divisions. TRENS lathes are precise and reliable machines in wide range of versions and optional accessories.
 

Main characteristic features:

  • Simple and ergonomic control
  • Hand scraping of important parts - high precision during machining
  • Long life time
  • Low operating costs
  • Easy maintenance
  • Possibility to cut various types of threads with wide range of pitches

Characteristic features

Universal centre lathes belong to the most requested products of production portfolio of company TRENS SK, a.s.. Since half of the twentieth century they were known under the brand TOS (currently TRENS) and are still fulfilling the highest customers´ requirements.

Thanks to persistent quality and sustaining development TRENS SK reaches leading places among world producers of universal center lathes. The result is more than 500 000 sold lathes throughout the globe and satisfied customers that repeatedly choose brand TRENS.

  • Important parts of the machine are made of grey cast iron – minimization of generating vibrations throughout machining
  • Hardened bed guide ways – long lifetime and constant accuracy of machining
  • Hand scrapping of the important parts – high precision during machining
  • Bed gap for increasing the swing and delta-shape bed – high resistance against deformation and continuous chip conveyance
  • Spindle drive through clutches and brake – smooth movement stop
  • Single lever for four way control of feeds with adjustable feed clutches

Main advantages

  • Easy maintenance
  • Long lifetime
  • Low operating costs
  • Simple and ergonomic control
  • High turning precision
  • Possibility to cut all types of threads with wide range of pitches
  • Wide range of optional accessories – digital read-outs, quick-change tool posts, steady and follow rests, rolling contact bearings for steadies, micrometric stops, taper turning attachments, faceplates and chucks