SUN MASTER

CNC Lathe

CNC-1440 / 1640 / 1660

SPECIFICATION

|1|Efficient, Accurate Power Turret (Optional)
  • The electric H4 turret is driven by a worm gear/worm wheel mechanism for convenient tool change. It is powered by a 375 W. motor with great clamping force up to 1 ton.
  • Specially designed post body prevents coolant and chips getting into post. Body will not move up and down during indexing.
  • P8 hydraulic turret and quick change tool post are also available upon request.

 

 

|2|Unique Design Spindle
  • The spindle is supported by a single cylinder bearing housing equipped with SP level precision angular contact thrust bearing and lubricated with HI-class grease. The front spindle is designed with a labyrinthian collar and protector cover to prevent the entering of coolant or chips.
  • Encased in a well-ribbed headstock for maximum heat dissipation. Prevents any thermal distortion after long periods of turning thereby ensuring accurate cutting.
|3|Tailstock
  • Rigid construction and increased throat depth on tailstock with MT#4 interior taper quill. When applying manaul 4-way tool post, electric H4 turret or hydraulic P8 turret, it allows free cutting of long work pieces. When performing manaul drilling, the quill can be set to zero for drill depth measurement. Can by optional equipped with a hydraulic quill to automatically forward and reverse.
   
STANDARD ACCESSORIES:
  1. CNC Controller:FANUC 0i Mate - TD
  2. Hydraulic chuck 6" with rotary cylinder
  3. Rotating Center MT.4
  4. Level pads --- 10pcs
  5. Tool set & box
  6. Machine light
  7. Operation manual and parts list
                                OPTIONAL ACCESSORIES:
        1. Electric H4 turret
        2. Hydraulic P8 turret with
          boring bar holder ø20 mm........2 sets
          boring bar holder ø25 mm........ 1 set
          O.D / facing tool holder....................4 sets
          I.D / facing tool holder....................1 set
        3. Boring socket ø6 x ø20 ~ ø16 x ø20
        4. Drilling socket MT.1 x ø20
        5. Steady rest w / ball bearing
        6. High pressure coolant pump 3bar 750W
        7. Quick change tool post
        8. Hydraulic tailstock quill
        9. Chip conveyor & chip bucket cart
MODEL CNC-1440 CNC-1640 CNC-1660
Capacity No. of control axis 2 AXIS
Swing over bed Ø360 mm (14.17") Ø410 mm (16.14") Ø410 mm (16.14")
Distance between centers(Manual tailstock) 910 mm (35.82") 910 mm (35.82") 1420 mm (55.9")
Max. working length 4 way tool post 700 mm (27.55") 700 mm (27.55") 1210 mm (47.63")
Hyd. P8 turret 680 mm (26.77") 680 mm (26.77") 1190 mm (46.85")
Max. working dia. 4 way tool post Ø170 mm (6.7") Ø220 mm (8.66")
Hyd. P8 turret Ø160 mm (6.29") Ø210 mm (8.27" )
width of bed 260 mm (10.236")
Headstock
and Main Spindle
Spindle nose, internal taper ASA A2-5 , Ø52mm Taper 1/19.18
Spindle bore / Bar capacity Ø46mm (1.811") / Ø36mm (1.417")
Range of spindle speed
         No. of spindle speed
40~5000 R.P.M.
Infinitely variable
Cross Slide (X-axis)
and Carriage (Z-axis)
X-axis travel 4 way tool post 205 mm (8.07") 205 mm (8.07")
Hyd. P8 turret 167 mm (6.57") 178 mm (7")
Z-axis travel 4 way tool post 865 mm (34") 865 mm (34") 1375 mm (54")
Hyd.P8 turret 710 mm (27.95") 710 mm (27.95") 1220 mm (48.03")
AC servo motor ( X-axis ) 0.75 kW 3.5 N.m~FANUC ß4 / 4000is
AC servo motor ( Z-axis ) 1.2 kW 7.0 N.m~FANUC ß8 / 3000is
Dia. of ball screw ( X-axis) Ø20 mm (0.787") P5 C5
Dia. of ball screw ( Z-axis ) Ø32 mm (1.259") P10 C5
Rapid traverse speed ( X-axis ) 7.5 m/min (295.3 ipm)
Rapid traverse speed ( Z-axis ) 10 m/min (393.7 ipm)
Turret
Tool station STD. Manual 4 way tool post OPT. Electric H4 or Hydraulic P8
Size of external turning tool □20 mm □20 mm □20 mm
Boring bar diameter     Ø20 mm (0.787")
Tailstock Manual style Quill diameter Ø58 mm (2.283")
Quill travel 140 mm (5.5")
Taper of center MT.No.4
Motor Main spindle motor STD.5.5kW / 7.5kW (30min, rated) OPT. 7.5kW / 11kW (30min. rated)
Hydraulic oil pump STD. 0.75 kW (1 HP) OPT. 1.5 kW (2 HP)
Coolant pump 1 / 6 HP
Tank Capacity Hydraulic tank 40 Liter (8.8 gal)
Coolant tank 50 L (11 gal) 70 L (15.4 gal)
Measurements Weight ( Net / Gross ) Approx. 2,100 kgs / 2,600 kgs 2,150 kgs / 2,650 kgs 2,250 kgs / 2,750 kgs
Packing sizes Length 2,680 mm (105.51") 3190 mm (125.6")
Width x Height Width 2030 mm (79.92") x Height 2200 mm (86.61")