1-1/4" NOMURA MODEL NN-30T CNC SWISS TYPE

Bar diameter (round) 1-1/4"
Maximum headstock stroke (Z-axis) 9"
Feed rate 0.00005 to 0.2835 inch/rev
Rapid traverse speed
X-axis 1' 11.6"/min
Z-axis 11' 9.7"/min
Spindle rotation (stepless) 100 to 3,000 RPM
Main spindle function Spindle stop, Index 3 degrees, Dividing degre
e direct command
Turret Turret design offers increased capacity up to eight (8) pres
et tool locations
designed to perform turning, cross-drilling, cross-threading,
end milling and
polygon milling. Turret indexing and main spindle indexing a
re controlled by two
independent pulse motors. Spindle rotation of the turret too
ls is possible in both
left and right hand rotation. RPM of the tool spindles is st
epless from 200 RPM
to 6,000 RPM.
Tool function
Vertical tool 3 pcs. 1/2"
Turret tool 5 pcs. 1/2"
Rotating tool - Cross drill unit (chuck) 0.4"
End mill unit (chuck) 0.4"
Poligon (cutter diameter) 2"
Tool spindle attachment tool (3 spindle attachment) - rotatio
n 200 to 6,000 RPM,
stepless. Attachment unit is able to slide both direct
ions (X and Z)
X-4.1", Z-3.9"
(CONT.)
Control specifications
Electric unit incremental (U,W)/absolute (XZ) mixed usage a
vailable
Control 2-axis contouring control
Interpolation circular & linear
Least input increment X (dia) & Z-axis 0.001"/0.00005"
Tape code EIA RS-244-A/ISO R84D/ASCII auto-select, parity H
/V check
Feed rate F 5 digits direct or E 7 digits direct designatio
n
Feed designation F 5 digits direct designation synchronous
feed inch/rev G95
asynchronous feed inch/min G94 changeable.
Tape reader photoelectric type, 200 characters/sec.
Maximum programming dimensions linear x (dia.) and Z-axis +
999.99995",
circular X,Z-axis +999.99995"
Cutting feed 0 to 200%, 10! override, 0.00005 to 0.2835 inc
h/rev
Threading feed 0.00005 to 0.2835 inch/rev
Tool offset 16 pairs, maximum +39.370"
Position detecting system detected by resolver for each axi
s
Position read-out zero point with reset possible
Spindle function S4 digits
Canned cycles straight taper continuous cutting, threading,
facing multi cycle &
multiple repetitive canned cycles
Alarm displays alarm contents display automatically
Buffer resistor tape command for 1 block (63 ch) is read in
Other standard functions
Corner chamfering, rounding & radius designation, MDI,
X-axis
mirror-image tape store function 65' length
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MOTOR SPECIFICATIONS

7.5 kW 220 volt Main spindle motor
0.4 kW X-axis
0.8 kW Z-axis
0.75 kW Attachment
0.25 kW Coolant
1.5 kW Hydraulic