Offer #1185
Precision grinding machine TSUGAMI Type GU5N
YOM: 1989
Manufacturer: TSUHAMI CORPORATION
Made in: Japan
Specification:
NC control: Tsugami-FANUC 10T-A
Machine capacities
Distance between centers: 500 mm
Swing (diameter): 260 mm
Maximum work diameter: 150 mm
Maximum supportable weight between centers: 125 kg
Grinding wheel
Size (ODxWxID): 405x50x127 mm
Surface speed: 2700 m/min
Speeds (changeable by changing belt position on pulleys): 2120 and 2540 rpm
Wheelhead
Feed distances:
-Overall travel distance: 180 mm
-Feed distance (NC): 160 mm
-Rapid retract distance: 20 mm
Feed rates:
-Rapid traverse (NC): 3000 mm/min
-Grinding feed (NC): 0.03 to 1260 mm/min
Swivel angle: 0° (stationary)
Spindle head
Spindle speeds (automatic 8-step change): 50 to 400 rpm (or 95 to 200 rpm)
Size of center: MT No. 4
Travel distance: 20 mm
Table
Travel distance (NC): 500 mm
Feed rate (NC):
-Rapid traverse: 6000 mm/min
-Grinding feed: 0.06 to 1260 mm/min
Swivel angle: 2° (operatorrs side) to 10° (grinding-wheel side)
Motors
For grinding-wheel spindle: 5.5 kW
For spindle: 0.4 kW (DC)
For hydraulic pump: 0.75 kW
For grinding-wheel spindle lubrication pump: 0.2 kW
For coolant pump: 0.4 kW
For cleaning unit: 0.025 kW
Tank capacities
For hydraulic oil: 60 l
For grinding-wheel spindle lubricating oil: 20 l
For coolant: 150 l
Size and weight of machine
Floor-to-center height: 1110 mm
Required floor space (WxD): 3030x2750 mm
Net weight: 3500 kg
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