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CNC Lathe

CHL Series

CHL - 2140 / 2160 / 2180 / 21120

Photo shown model : CHL-21120

CNC Lathe CHC-22120

Extra Rigid Solid Construction Bracket, for Ball Screw and Motor (Z-axis)

8-Station Hydraulic Turret (Optional)

Headstock

  • Four gear range of spindle speeds driven by built-in AC motor. The operator can input the required spindle speed by M code, and the spindle will automatically reach the required speed.
  • The headstock has forced oil lubrication, with lubricant pumped from a large tank to maintain constant temperature.
  • The 3 ultra-precision bearing spindle support maintains stability in heavy cuts. O80 mm (D3.15") spindle bore through diameter shafts.
  • ASA A2-8 short taper for power chuck or Cam-Lock D1-8 spindle nose for quick and accurate chuck mounting.

STANDARD ACCESSORIES:

  • CNC Controller
  • Rotating center MT.5
  • Level pads ( 2140/2160/2180 ) ....... 8pcs
    Level pads ( 21120 ) ....... 10pcs
  • Tool set and box
  • Machine light
  • Operation manual and parts list

OPTIONAL ACCESSORIES:

  • 3-Jaw scroll 12" chuck
  • 4-Jaw independent 14" chuck
  • Hyd. VDI 40 disc V8 w/o tool holder
  • Hydraulic P8 turret with
    boring bar holder O32 mm.....2 sets
    facing tool holder ??25 mm.....2 sets
  • Boring socket O8 x O32~O25 x O32
  • Drilling socket MT.1 x O32, MT.2 x O32, MT.3 x O32
  • Steady rest w / ball bearing
  • High pressure coolant pump 3bar 750W
  • Quick change tool post
  • Manual quill feed 1/1 & 1/4
  • Hydraulic tailstock quill
  • Chip conveyor & chip bucket cart
  • Hydraulic hollow chuck 10" with rotary cylinder / bar capacity O68 for A2-8 spindle only
    (Working length increased more 70mm)
MODEL CHL-2140 CHL-2160 CHL-2180 CHL-21120
Capacity No. of control axis 2 AXIS
Swing over bed O533 mm (20.98")
STD. D1-6 distance between centers 845 mm (33.27") 1345 mm (52.95") 1845 mm (72.64") 2845 mm (112.0")
STD. D1-8 max.
working length
4 way tool post 620 mm (24.41") 1120 mm (44.09") 1620 mm (63.78") 2620 mm (103.1")
Hyd. P8 turret 530 mm (20.87") 1030 mm (40.55") 1530 mm (60.24") 2530 mm (99.61")
Elec. VDI turret 490 mm (19.29") 990 mm (38.98") 1490 mm (58.66") 2490 mm (98.03")
Max. working dia. O305 mm (12")
Width of bed 345 mm (13.58")
Headstock
and Main Spindle
Spindle nose, internal taper STD. D1-8 OPT. A2-8, O85 mm Taper 1/19.18
Spindle center sleeve O85 mm Taper 1/19.18 x MT.No.5
Spindle bore O80 mm (3.149")
Spindle speed:
Gear steps / Range
M code automatic 4 steps /
M41 20~60 R.P.M
M42 61~200 R.P.M
M43 201~670 R.P.M
M44 671~2000 R.P.M
Infinitely variable
Cross Slide (X-axis)
and Carriage (Z-axis)
Cross slide travel ( X-axis ) STD. 300 mm (11.8")
Longitudinal travel ( Z-axis ) STD. 720 mm (28.3") 1220 mm (48.0") 1720 mm (67.7") 2720 mm (107.1")
AC servo motor ( X-axis ) 1.3 kW 8.34 N.m
AC servo motor ( Z-axis ) 2.9 kw 18.6 N.m
Dia. of ball screw ( X-axis) O25 mm (0.98") P5 C5
Dia. of ball screw ( Z-axis ) O50 mm (1.97") P10 C5 O63 mm (2.48") P10 C5
Rapid traverse speed ( X-axis ) 7.5 m/min (295 ipm)
Rapid traverse speed ( Z-axis ) 10 m/min (394 ipm)
Turret Tool station STD. Manual 4 way tool post ??25 mm OPT. Hyd. VDI.V8 ??25 mm O40 mm (1.575")
or
Hydraulic P8 ??25 mm O32 mm (1.26")
Size of external turning tool
Boring bar diameter
Tailstock Quill diameter O85 mm (3.346")
Quill travel 178 mm (7")
Taper of center MT.No.5
Motor Main spindle Inverter Motor AC 11 kW (15 HP), Inverter (15 HP)
Hydraulic oil pump OPT. 0.75 kW (1HP)   OPT. 1.5 kW (2HP)
Forced lubrication for headstock 1/4 HP
Automatic gear shift 60 W
Coolant pump 1/6 HP
Tank Capacity Hydraulic tank OPT. 25 Liter (5.5 gal.) OPT. 40 Liter (8.8 gal.)
Coolant tank 60 L (13.2 gal.) 120 L (26.4 gal.) 180 L (39.6 gal.) 240 L (52.8 gal.)
Measurements Weight ( Net / Gross ) Approx. 4,050 kgs/ 4,450 kgs 4,400 kgs/ 4,900 kgs 4,800 kgs/ 5,400 kgs 5,300 kgs/ 6,000 kgs
Packing sizes Length 3700 mm (145.7") 3700 mm (145.7") 4200 mm (165.4") 5200 mm (204.7")
Width x Height Width 2300 mm (90.6") x Height 2240 mm (88.2")

Specifications subject to change without notice.

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