Description:

CNC HORIZONTAL LATHE HL-21X6A-30T

CNC Horizontal Lathe Specifications
Model: HL-21X6A-30T
MAIN SPECIFICATIONS
Max. swing over bed mm 2,500
Max. swing over carriage (Max. turning diameter) mm 2,100
Max. workpiece length (Distance between centers) mm 6,000
Max. weight of workpiece between centers tons 30
HEADSTOCK
Drive output kW DC 94.5
Main spindle bearing diameter mm 340
Speed control range ( 2-steps) rpm 1 ~ 200
1`st Step rpm 1 ~ 55
Faceplate speeds
2`nd Step rpm 56 ~ 200
Characteristic speed rpm 18.8
Max. Torque at the faceplate Nm 48,000
Angle of flanged Center with Taper 1/10 deg. 75
FACEPLATE
Outside diameter mm O2,200
Max. chucking diameter mm O1,900
Number of clamping jaws * 4
Power clamping screw * MSPD-80(JAKOB)
TAILSTOCK with Built-in spindle
Quill diameter mm O360
Travel of tailstock Quill mm 150
Tailstock traverse motor * AC2.2kW*4P/8P
Quill traverse motor * AC2.2kW*4P/8P
Transverse speed of quill ( high / low) mm/min. 70 / 35
Transverse speed of tailstock on bed ( high / low) mm/min. 1,600 / 800
Longitudinal expansion compensation mm 3 (Disk spring)
Clamping / Unclamping on the bed * Mechanical /hydraulic
Clamping / Unclamping of Quill *Mechanical /hydraulic
Angle of flanged Center with taper 1/10 deg. 75

CARRIAGE AND CROSS SLIDE
Number of carriage set 1
X-axis driving system * Ballscrew
Z-axis driving system * Rack & double pinion
Travel transverse (X-axis) mm 800
Travel Longitudinal (Z-axis) mm 6,000
Distance between work center and tool holder end mm 0 ~ 1,100
X-axis driving motor kW AC7
Z-axis driving motor kW AC9
X-AXIS mm/min 0.1 ~ 2,500
Feedrate
Z-AXIS mm/min 0.1 ~ 2,500
X-AXIS mm/min 5,000
Rapid
Z-AXIS mm/min 5,000

TURRET
Number of tool position * Horizontal 4-positions
Position change / clamp * Auto.
Turret size mm □340

3-POINT ROLLER TYPE STEADY REST, MANUAL
Supporting range mm Ф200 ~ Ф800
Max. supporting load kgf 10,000
Number of steady rest * 1

CNC CONTROL SYSTEM
Maker & Model * FANUC – 18iTB
O.P Panel language * English
Monitor type * 10.4 inch color LCD

STANDARD MACHINE FEATURES AND ACCERSSORIES
Hydraulic power unit * included
Lubrication unit with cooler and heater * included
Oil cooler for headstock * included
Operation panel (pendant type) * included
Work light & patrol lamp(3 colors –red/yellow/green) * included
Telescopic steel cover (X, & Z-axis) * included
Chip conveyor (hinge type) set 1
Measuring system
X-axis (Linear scale) * LS177 / Heidenhain
Z-axis (Linear scale) *LB382C/Heidenhain
SPECIAL ACCERSSORIES
1. GRINDING ATTACHMENT (EXTERNAL/INTERNAL)
External * Ф700 * 75
Grinding wheel (dia.*width)
Internal * Ф180 * 28
External * 7.5kW * 4P
Grinding motor
Internal * 2.2kW * 2P
2. BORING BAR & HOLDER
Boring holder * Ф120 / Ф200 겸용
Boring bar mm
Ф120 * 1800L
Ф200 * 3850L

RECOMMENDED AMBIENT CONDITION
Ambient Temperature °C -5 ~ 45
Operating Temperature °C 0 ~ 40
Normal operation % 70
Humidity
Short period operation % 95
Deviation of Voltage % ±10
Deviation of Frequency Hz ±1