GL5i

Grinding diameter (mm) φ220
Distance between centers (mm) 320/630/
1,000/1,500
Wheel diameter (mm) φ510[φ610/φ350]
*Angular:
φ510 [φ610/φ370]

 

Optimal machine for mass production that achieves both high precision and high productivity

CNC cylindrical grinders

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Description

Supporting varying workpiece lengths with a function for NC auto distance between-center adjustment.

Supporting varying workpiece lengths without changing the rest position.
This significantly reduces set-up changeover time, contributing to productivity improvement.

Able to grind all steps by eliminating the driving dog

We have prepared a dual-center drive workhead that drives workpieces using the friction force of both centers. With this device, all-step grinding of outside diameters is possible without a driving dog.

Spesification

column1column2column3column4column5column6column7column8column9column10
GL5Pi-32 GL5Pi-63GL5Pi-100GL5Pi-150GL5Ai-32GL5Ai-63GL5Ai-100GL5Ai-150
Swing over tablemmφ320
Distance between centersmm3206301,0001,5003206301,0001,500
Grinding diametermmφ0~φ220
Normal wheel specificationsmmODφ510×Width125 [150]×IDφ203.2 ( ODφ610×Width80 [125]×IDφ304.8 )ODφ510×Width125 [150]×IDφ203.2 ( ODφ610×Width80 [125]×IDφ304.8 )
CBN wheel specificationsmm( ODφ350×Width50×IDφ180 ) < ODφ350×Width30×IDφ25 >( ODφ370×Width50×IDφ180 )
Normal wheel surface speedm/s45(60) [45,60]
CBN wheel surface speedm/s(45,60,80) <120>(45,60,80)
Workhead rotation speedmin-122~500
Machine weightkg4,5005,0006,5008,0004,5005,0006,5008,000

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