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A compact, high-speed internal grinder that makes a difference in high-performance production CNC Internal Grinder GI-10NⅡ

Machine Specifications

Unit SBK Kit: SHK Kit:
Capacity Grindable bore mm (in.) ø3 to 150 (0.12 to 5.91)
Grindable hole Iength mm (in.) to 150 (5.91)
Swing over table mm (in.) ø400 (15.75)
Swing within chuck cover mm (in.) ø350 (13.78)
Work Iength mm (in.) to 150 (5.91)
Spindle support capacity
(mass × distance)
kg × mm 100 × 150
Cross slide (X-axis) Travel mm (in.) 300 (11.81)
Feedrate mm/min ø0.02 to ø6,000
Rapid traverse mm/min ø40,000
Minimum unit mm ø0.0001
Table (Z-axis) Travel mm (in.) 350 (13.78)
Feedrate mm/min 0.02 to 3,000
Table oscillation amount mm (in.) 10 (0.39)
TabIe oscillation frequency times/min to 585
Rapid traverse mm/min 30,000
Minimum unit mm 0.0001
Work spindle Spindle nose diameter mm (in.) ø100 (3.94)
SpindIe bore mm (in.) ø70 (2.76)
Spindle speed min-1 100 to 1,000
Motors Internal grinder wheel kW (hp)-P 5.5 (7.33)−2 Option
Workhead kW (hp) 3.5 (4.67)
Cross sIide (X-axis) kW (hp) 2.9 (3.87)
Table (Z-axis) kW (hp) 2.8 (3.73)
Hydraulic Iube pump kW-P 0.4−4
Coolant pump kW-P 0.25−2, 0.18−2
ID spindle cooling pump kW-P 0.18−2
Tank capacity Hydraulic lube L 40
Coolant L 200
ID spindle cooling L 40
Machine dimensions Machine height mm (in.) 1,900 (74.80)
Floor space mm (in.) 2,050 × 2,110 (80.71 × 83.07)
Machine mass kg (lb) 3,600 (7,920)

SBK: Belt driving internal grinding spindle kit

SHK: High frequency internel grinding spindle kit