Specifications | TC820si |
---|---|
Capacity | |
Height of Centers | 41.3″ |
Maximum Swing | 15.75″ |
Swing over carriage cover | 11.81″ |
Maximum Turned Length (varies with workholding) | 20″ |
Maximum turned diameter | 8.66″ |
Tool Section Max | 0.75″ |
Rapid Speeds | 787 IPM on Z Axis 590 IPM on X Axis |
X-axis travel | 6.90″ |
Z-axis travel | 20.8″ |
Headstock | |
Spindle nose front | A2-6 |
Chuck diameter | 7.88″ |
Drawtube thread | M74 x 2.0 x 35 mm |
Bar capacity | 2.56″ |
Spindle bore | 3″ |
Spindle front bearing diameter (ID) | 4.33″ |
Number of bearings | 4 |
Drive system | Belt drive |
Spindle Speed Range RPM | 10-4,000 |
Quill Travel | 4.13″ |
Quill Diameter | 2.36″ |
Quill Taper Hole | MT4 |
Spindle | |
Motor peak horsepower (480V) | 38 |
Motor continuous horsepower (480V) | 14.75 |
Maximum torque | 100 ft-lbf @ 2,000 RPM |
Turret | |
Number of tools | 12 stations (bolt-on) |
Turning tool shank dimensions | 0.75″ x 0.75″ |
Maximum boring bar diameter | 1.5″ |
Power Requirements - Machine | |
Voltage | 480V (208V with transformer option) |
Amps Full Load Current | 33A @ 480V |
Amps Full Load Current | 75A @ 208V |
Phase/Hz | 1960-03-01 00:00:00 |
Dimensions | |
Net (L x W x H), lbs. | 117″ x 80″ x 65″ |
8,000 lbs | |
Shipping (L x W x H), lbs. | 120″ x 90″ x 87″ 8,500 lbs |
Other | |
Coolant Reservoir Capacity | 20 gal |
Coolant pump delivery | 5.3 GPM @ 30 psi |
Way lubrication capacity | 3 l |
Way lubrication oil type | ISO 32 or 10W |
Hydraulic oil capacity | 11 gal |
Hydraulic pump type | Combination pump vane |
Chip conveyor motor | 200 Watt |
Way Surface Hardness | HRC 48~52 |
Specifications subject to change without notice.