SHARP STC-44120 CNC BIG BORE LATHE (FLAT BED)
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ConditionNew
New
The extra heavy duty big bore spindle lathe offers spindle bores of 6”, 9”, 10″, 12”, 15” and 20” diameter for different sizes of materials. The center distance range from 80 – 196″. The machine bed is 49” wide. It is designed with 6 bedways. The cross slide and tailstock travels on separate bedways.
• Swing over bedways: 44″
• Bet centers: 78″, 118″, 157″, 196″
• Spindle bore: 6″ standard, 9″, 10″, 12″, 15″, 20″ optional
• Spindle motor: 30 hp, (40 & 50 hp, optional)
• Bed width: 49″ with 6 bedways.
• Cross slide and tailstock travels on different bedways
DIMENSIONS
Maximum Swing Over Bed 44.09 in. (1120 mm)
Distance Between Centers 118.11 in. (3,000 mm)
Maximum roll cutting dia. 38.19 in. (970 mm)
Minimum roll cutting dia. 12.60 in. (320 mm)
Maximum cutting length 118.11 in. (3,000 mm)
Spindle Bore
- 6 in. (152 mm)
- 9 in. (230 mm)
- 10 in (255 mm)
- 12 in. (305 mm)
- 15 in. (380 mm)
Main Motor 30 hp (Std.) 40 hp & 50 hp (Opt.)
CNC Control FANUC Oi-TF
BED
Bed Way Construction Multiple guides
Width of Bed 49.21 in. (1250 mm)
Length of Bed 196.85 in. (5000 mm)
TRAVEL
X-Axis Travel (Varies by different turrets installed) 15.75 in. (400 mm)
Z-Axis Travel 118.11 in. (3,000 mm)
X-Axis Ball Screw Diameter 1.57 in. (40 mm)
Z-Axis Ball Screw Diameter 2.48 in. (63 mm)
MOTOR
Spindle Motor 30 hp (STD Fanuc Alpha 22) Opt: 40 hp or 50 hp
X-Axis Servo Motor 5.3 hp (Fanuc AC servo)
Z-Axis Servo Motor 5.3 hp (Fanuc AC servo)
Hydraulic Pump 2 hp (1.5 kw)
Coolant Pump 1.7 hp (1.27 Kw)
MACHINE WEIGHT
Weight 39,600 lbs. (18,000 kg)
DIMENSIONS
Length (Length with Chip Conveyor) 281.5 in. (7,150 mm)
Width 150.4 in. (3,820 mm)
Height 89.0 in. (2,260 mm)
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