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Johnford - Super Vertical Machining Centers - SV-48 / 48H
Johnford - Super Vertical Machining Centers - SV-48 / 48H

ITEM \ MODEL SV-48 SV-48H
Table working surface (mm) 1300 x 700 (51.2" x 27.6")
Longitudinal travel (X) (mm) 1220 (48")
Cross travel (Y) (mm) 710 (28")
Vertical travel (Z) (mm) 630 (24.8" )
Spindle nose to table (mm) 100 ~730 (3.94"~28.7" )
Spindle to column (mm) 740 (29.1" )
Spindle speed
& taper (rpm)
Std. 60~10000
(BT/CAT-40)
60~6000
(BT/CAT-50)
Opt.
1.
Cartridge 12000 (BT/CAT/BBT-40)
2.
Direct drive 15000 (BBT-40)
3.
Built-in 15000/18000/20000 (HSK A63)
Cartridge 8000/10000
(BT/CAT/BBT-50)
Spindle motor
(cont. / 30min) (kW)
Std. 7.5 / 11 Hi-Lo Gear 11 / 15 Hi-Lo Gear
Opt.
1.
7.5/11 Hi-Lo Gear (12000 rpm)
2.
7.5/11 (15000 rpm, BBT-40)
3.
17/20 (15000/18000/20000 rpm)
Power larger than 11/15 with Hi-Lo Gear
X-Y-Z Rapid traverse (m / min) 24-24-24
Cutting feed (mm / min) 1~12000
Tool selection Bi-direction random type, Shortest path
No. of tools Armless 24 Armless 20
Arm type 24 / 32 (Opt.) Arm type 24 / 32 (Opt.)
Adjacent pockets max. tool dia. (mm) 75 (3") 125 (5")
Max. tool diameter (mm) 100 (4") 250 (9.8")
Max. tool length (mm) 320 (12.5") 400 (15.7")
Max. tool weight (kg) 10 (22 lb) 15 (33 lb)
Table load capacity (kg) 1500 (3300 lb)
Machine weight (kg) 9500 (20900 lb) 10000 (22000 lb)
Machine dimensions (L x W x H) (mm) 3200 x 3900 x 3090 (126" x 154" x 122" )
Cutting capacity(S45C) Milling (cc/min) 180 270
Drilling (mm) Ø40 Ø52
Tapping M30 x P3.5 M42 x P4.5
  • All data subject to change without notice
  • All the specifications are listed with the FANUC CNC system
STANDARD ACCESSORIES OPTIONAL ACCESSORIES
  1. Coolant system
  2. Spindle air blast
  3. Auto lubrication with alarm
  4. Tools, tool box and various manuals
  5. Halogen working lamp and leveling pads
  6. Screw type chip conveyor
  7. Chip flushing coolant
  8. Full enclosure splash guard
  9. FANUC 0i-MD controller
  1. Contact tool setting system (Renishaw TS-27R or BULM NT-A2 / NT-A3)
  2. CNC Rotary table
  3. Automatic pallet changer (A.P.C)
  4. High pressure coolant thru tool tip
  5. High pressure coolant thru spindle (20bar/30bar or more)
  6. Arm type ATC 24/32 tools (No.40, No.50, HSK)
  7. Chain type chip conveyor
  8. Cartridge spindle (12000 rpm for BT/CAT/BBT-40)
  9. Direct drive spindle (15000 rpm for BBT-40)
  10. Built-in spindle (15000/18000/20000 rpm for HSK A63)
  11. Cartridge spindle (8000/10000 rpm for BT/CAT/BBT-50)
  12. Internal cooling ballscrew
  13. Manual guide i / 0i (0iMD ) ; Manual guide i (31iMB)
  14. Electronic compensation of thermal expansion
  15. Workpiece measuring system (Renishaw OMP-60)