PRODUCTS

GT- 40/80/120/160/200/240/275/320/355/395

JOHNFORD

ITEM MODELGT-40GT-80GT-120GT-160GT-200GT-240GT-275GT-320GT-355GT-395
Swing over bed (mm)Ø1550(Ø61")
Swing over cross slide (mm)Ø1270(Ø50")
Distance between centers (mm)1000(39.4")2000(78.7")3000(118.1")4000(157.5")5000(196.9")6000(236.2")7000(275.6")8000(315")9000(354.3")10000(393.7")
Chuck size (inch)D:20" / E, F, G, H, I:24" / J,K: 40"
Spindle noseD, E, F: A2-15 / G, H, :A2-20 / J,I:A2-28 / K:A2-32
Spindle bore (mm)D: Ø 185(Ø7.3") / E: Ø 235(Ø9.3") / F: Ø 255(Ø10") / G: Ø 318(Ø12.5") / H: Ø 360(Ø14.1") / I: Ø 410(Ø16.1") / J: Ø 535(Ø21.1") / K: Ø 610(Ø24")
Spindle speed step (s)Auto 4-Speeds
Spindle speed range (rpm)D: 1000 / E: 750 / F: 600 / G:500 / H: 400 / I: 300 / J:250 / K: 220
Spindle motor (kW)30 / 3737 / 45
Spindle bearing diameter (mm)D: Ø 240(Ø9.4") / E: Ø 280(Ø11") / F: Ø 305(Ø12") / G: Ø 381(Ø15") / H: Ø 457(Ø18") / I: Ø 508(Ø20") / J: Ø 610(Ø24") / K: Ø 700(Ø27.6")
No. of tools12
Cross travel (X-axis) (mm)685(27")
Longitudinal travel (Z-axis) (mm)1000(39.4")2000(78.7")3000(118.1")4000(157.5")5000(196.9")6000(236.2")7000(275.6")8000(315")9000(354.3")10000(393.7")
Rapid traverse (m/min)X:12 / Z:15X:10 / Z:12X:10 / Z:10
Tailstock travel (mm)700(27.6")1700(66.9")2700(106.3")3700(145.7")4700(185")5700(224.4")6700(263.8")7700(303.1")8700(342.5")9700(381.9")
Tailstock quill travel (mm)200(7.9")
Tailstock quill diameter (mm)Ø200(Ø7.9")
Tailstock spindle taper (Rotary)MT#7
Servo motor (X-axis) (kW)7
Servo motor (Z-axis) (kW)79
Bed inclination45°
Weight (kg)27650
(60830 lb)
32000
(70400 lb)
36350
(79970 lb)
40700
(89540 lb)
45050
(99110 lb)
49400
(108680 lb)
53750
(118250 lb)
58100
(127820 lb)
62450
(137390 lb)
66800
(146960 lb)
Machine Dimensions (mm) - W x H4050 x 4700(159.4"x185")
Machine Dimensions (mm) - L8900(350.4")9900(389.8")10900(429.1")11900(468.5")12900(507.9")13900(547.2")14900(586.6")15900(626")16900(665.4")17900(704.7")

※ All data subject to change without notice.
※ All the specifications are listed with the FANUC CNC system.

STANDARD ACCESSORIES

  • Coolant system
  • Splash guard
  • Through hole 3-jaw chuck
  • Programmable hydraulic tailstock
  • Chain type chip conveyor
  • Tool box and various manuals
  • Tool holders (direct mounting type)
  • Auto lubrication with alarm
  • LED Working lamp

OPTIONAL ACCESSORIES

  • C-axis (Live Tooling)
  • Contact tool setting system (Renishaw TS-20 or BLUM NT-A2 / NT-A3)
  • Tool holders (VDI type)
  • Twin spindle