Johnford LC series machines are large, heavy-duty, high-precision flat-bed CNC turning centers. Distance between centers range from 80″ (2,032 mm) to 788″ (20,015 mm) in 39.4″ (1000 mm) increments. Swing over the machine bed ranges from 40″ (1,016 mm) to 90″ (2,286 mm). Spindles are available in 50-133 hp, with a four-speed gearbox spindle drive. C-axis and Y-axis capabilities are optional. Standard are 12 vertical turret tools, with 4 or 6 horizontal, 8 vertical, or twin turrets optional.
The vertical 12-tool turret with a 12″ thick tool disk provides rapid indexing, as well as coolant through the tool holders. The turret has boring bar capacity of up to 6″.
ITEM / MODEL LC-40
Swing Over Bed (in.) 40
Swing Over Cross Slide (in.) 25.2
Center Distance in 1M Increments 80 – 788
Bed Width (in.) 48 4-Ways
Spindle Types C, D, E, F, G, H, I, J, K
Turret Tools (Std.) 12 Vertical
Turret Tools (Opt.) 4 or 6 Horizontal, 8 Vertical, or Twin Turrets
Spindle HP 50 / 60 / 100 / 133
Spindle Drive 4 Speed Gearbox
C Axis Optional
Y Axis Optional
Weight (lbs.) Starting at 48,400
Twin Turrets Standard
Weight (lbs.) 50,600
Complete coolant system
Splash guards
Built-in work light
Workpiece counter
1 set of instruction manuals
Hydraulic, programmable tailstock body and quill
Rotary tailstock (built-in live center quill)
Dual Caterpillar chain type chip conveyors
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