Feature
Product Features
Carriage & Apron:
The cross slideways are hardened and ground,the saddle slideways are covered with Turcite to reduce friction.
Tailstock:
A heavy-duty casting design for maximum rigidity to support work pieces or tooling. With MT#5 taper,
Headstock:
Gears in the headstock are made of chromium molybdenum steel (SCM-21), treated by cementation then precisely ground to provide smooth and quiet running. The spindle is supported by precision taper roller bearings.
Bed & Bedways
The extra-wide 450mm bed is constructed of Meehanite casting for maximum rigidity, The pre-stressed bedways are induction heat-treated and ground for ware resistance
DOUBLE CHUCK (Option)
Double-chucks capability, the spindle can be equipped with a second chuck in the rear end of the spindle to support long work pieces.
6", 9", 10", 12" Spindle bore available
EV series
Inverter Drive for variable speed
3 gear speed ranges
Electronic control panel with rpm display, light
indicator for high, mid and low speed ratio, speed
control electric knob, emergency switch and
motor start push button
Equipped with similar CSS function
Specification
KC-3380 / KC-33120 / KC-33160 / KC-33200 / KC-33240
* KC-3360 |
* KC-3380 | * KC-33120 | *KC-33160 | *KC-33200 | * KC-33240 | |
| General Capacity | ||||||
| Center height | 385mm, (*420 mm) | |||||
| Max. swing over bed | 770mm, (* 840 mm) |
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| Max. swing over gap | 980mm opt., (* 1020 mm opt.) | |||||
| Max. swing over cross slide | 500mm, (* 570 mm) | |||||
| Distance between centers | 1600mm | 2100mm | 3100mm | 4100mm | 5100mm | 6100mm |
| Main Spindle | ||||||
| Spindle nose | A2-11 (for KC-3000 or KC-3300) | |||||
| Spindle bore | 105mm (Standard for KC-3000 or KC-3300) 155mm (6") (for KC-3000 or KC-3300) (opt.) |
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| Spindle speeds (18 steps) | Ø105mm: 20 -1500rpm / Ø155mm:10~800rpm | |||||
| Carriage | ||||||
| Gross slide travel | 450mm | |||||
Compound rest travel |
250mm | |||||
| Tailstock | ||||||
| Tailstock spindle dia. | 105mm |
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| Tailstock spindle travel | 220mm | |||||
| Tailstock spindle taper | MT#5 | |||||
| Bed | ||||||
| Bed width | 450mm | |||||
| Threading | ||||||
| Lead screwl | 2TPI or 12mm/pitch | |||||
| Metric pitch threads | 0.08-14mm/pitch (65 kinds) | |||||
| Inch threads | 2-28TPI(36 kinds) | |||||
| Module pitch threads | 0.5-7M(22 kinds) | |||||
| DP threads | 4-56TPI(36 kinds) | |||||
| Feeding Range | ||||||
| Range of longitudinal feeds | 0.05-0.7mm/rev | |||||
| Range of cross feeds | 0.025-0.35mm/rev | |||||
| Motor | ||||||
| Main spindle motor | 15HP (standard) / 20HP or 25 HP (opt.) | |||||
| Rapid feed motor | 1/4HP | |||||
| Coolant pump motor | 1/4HP / 1-1/2 HP (Option) | |||||
| Net Weight Approx. | 3500kgs | 3850kgs | 4350kgs | 4850kgs | 5350kgs | 5950kgs |
* Specifications are subject to change without notice
