Description

This is a USED Nagase SGW**4 Automatic Hydrualic Surface Grinder with *6" x *4" Electromagnetic Chuck & Mag Control, Coolant Pump with Filter and Skimmer Unit, & Automatic Down Feed.  Owners manual with wiring diagram, troubleshooting, parts list, and operating instructions included.  Great running unit aside for the follow: This unit just recently started having an issue with the automatic feed controls (not running left to right automatically). The Main Circuit Board was tested and no problem was found.  It looks to be a problem with the proximity limit switch or the wiring in between. The previous owner needed a larger grinder and decided to trade this one in.  

Capacity:

• Electromagnetic Chuck: *6" x *4" / **0mm x **0mm
• Max Table Longitudinal Feed: **0mm
• Max Saddle Crossfeed: **0mm
• Max Distance, Spindle Center to Table Surface: **0mm

Table:

• Surface Length: **0mm x **0mm
• T-Slot(No. x Width) 3 x *6mm

Longitudinal Feed: 

• Max Table Longitudinal Travel: **0mm
• Hydraulic Feed Speed: ***0 M/min

Crossfeed:

• Max Saddle Crossfeed Travel: **0mm
• Hydraulic Intermittent Feed: *0mm
• Hydraulic Continuous Feed: 0.**1 m/min
• Manual Feed Per Handle Revolution: 5mm
• Graduation of Handwheel: 0.*2mm

Vertical Feed:

• Max Distance From Spindle Center To Table Surface: **0mm
• Max Spindle Head Travel: **0mm
• Range Of Automatic Down Feed (per cycle): 0.****0.**3mm
• Rapid Feed Speed (*0 Hz): 
• Manual Micro Down Feed: 0.****0.*3mm
• Manual Feed Per Revolution: 1.0mm
• Graduation Of Handwheel: 0.**2mm

Grinding Wheel:

• Rotation Speed(*0 Hz): ***0 RPM
• Size Of Grinding Wheel (Dia x Width x Bore): **5mm (*2") x *8mm (1.5")x **7mm (5")

Motor:

• Grinding Spindle Motor: 5 Hp or 3.7 Kw
• Hydraulic Pump Motor: 2 Hp 1.5 Kw
• Vertical Feed Motor: 0.5 Hp 0.4 Kw
• Dust Suction Motor: 0.5 Hp 0.4 Kw
• Coolant Pump Motor: 0.*5 Hp 0.*4 Kw
• Magnetic Dust-Separating Motor: 0.**0 Hp 0.**5 Kw

Floor Space: (L x W x H)  ***0mm (**4") x ***0mm (*6.6") x ***0mm (*6.8")

Weight: ***0 Kg