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Giant CNC Lathe

Giant CNC Lathe / 52”bed

EVC-1800(click to zoom)

4-jaw chuck(opt)

Carriage

Fagor 8055i

4-guideways


Features:
  • Huge swing up to 2.5 meter.
  • 8” and 9” spindle bores available.
  • Extra rigid one piece Meehanite casting bed and heavily ribbed webbing. They provide maximum stability for heavy duty cutting.
  • 4-guildway design. All slide ways are hardened and precision ground. They result in outstanding wear resistance after long period of uses.
  • High quality gears are precision ground and carburization treated. They enhance the durability and stability for heavy duty cutting.
  • Timken bearings from the USA.
Standard Accessories:
  • CNC controller: FANUC 0i-TD or FAGOR 8055i
  • AC spindle motor
  • Spindle oil cooler
  • Auto lubrication system
  • Coolant system
  • H4 or V8 hydraulic turret
  • Chuck guard and Turret guard, Control Panel Moving Along with Carriage
  • Rear Splash Guard and Chip Conveyor (DBC<=8 meter)
  • Adapter sleeve and Tool centers
  • Motorized Tailstock with rotary quill
  • Leveling bolts & Pads
  • Tool box with oiler, spare fuse, paint & tools
  • Operation & Service manual
Optional Accessories:
  • 4-jaw chuck
  • Face plate
  • Steady rest
  • Locating Hydraulically
  • Boring Device (only for Full-length Cross-slide)
  • Hydraulic Tailstock
  • C-axis Control C
  • Power Turret
Specifications:
Model mm (in) EVC-1800 EVC-2000 EVC-2500
Swing over bed 1800 (70") 2000 (78") 2500 (98")
Swing over cross-slide: Full length 1250 (49") 1440 (56") 1920 (75")
Swing over cross-slide: Half length (Opt.) 1400 (55") 1600 (63") 2050 (80")
Center height 900 (35") 1000 (40") 1250 (49")
Bed width 1345 (52")
Distance between centers 3000 (120") ~ 12000 (480")
Travel of Full Length cross-slide X-axis: 1250 (49"), Z-axis: 2600~11600 (102"~456")
Travel of Half Length cross-slide X-axis: 720 (28"), Z-axis: 3000~12000 (120"~480")
Spindle bore / Spindle nose O230 (9") / A2-15
Spindle speeds (4 Steps) 5 ~ 460 rpm
Spindle motor 45/55KW (60/75KW Opt.)
Number of tool stations
Horizontal 4 Vertical 8
OD Tool shank cross section
50 x 50 (2" x 2") 32 x 32 (1-1/4"x1-1/4")
ID Tool shank diameter
O60, O63, O80mm(opt.)
Cutting feed rate (per rotation) X-axis: 0.001-250 mm , Z-axis: 0.001-400 mm
Rapid travel X-axis: 5 m / min , Z-axis: 5 m / min
Tailstock spindle travel / Quill 300 (11") / O290 (9") (Rotary)
Tailstock spindle taper MT#7
Controller
FANUC 0i-TD FAGOR 8055i
X-axis servo motor
α22i (4.0 KW) FXM 74 (5.3 KW)
Z-axis servo motor
α30i (7.0 KW) FXM 75 (7.3 KW)
X-axis transmission Ball Screw O50mm (2") with 1:2 gear set
Z-axis transmission Ball Screw O80mm(BC 3~4M), O100mm (BC 5~6M),
Rack and Pinion (BC 7~12M)
Hydraulic pump motor 7.5KW
Coolant pump motor 1.0KW
Machine Weight (3 meter BC) 33000kgs (72600lbs) 34500kgs (75900lbs) 37000kgs (81400lbs)
Weight per extra meter 4500kgs (9900lbs)
※ Full Length or Half Length Cross Slide design depends on customers’ choice.