Overview
The Sharp KMA-3-CNC series was engineered for easy, simple, hard metal removal. This is an extremely rigid “C” frame design using hardened and ground box ways and 18 speeds gear head spindle to do the cutting. There is no Automatic Tool Change (ATC). This series has 3 sizes equipped with 15 HP motor, 1,500 rpm, CAT 50 spindle.
- KMA-3-CNC : 23.6” x 86.6” table, 31” x 66.9” travel, #50 taper, 15 HP
- Fanuc OiMF control and AC servo drives
- 3 axes electronic handwheel ( MPG)
- Hardened and grounded slideways with Turcite coating
- 18 speeds spindle with # 50 taper
- Pneumatic locks on the table and saddle for heavy cutting
- Power draw bar
- Coolant System
- Electro Magnetic spindle brake
Features

4 Box way design

Gearhead High Precision Spindle
Specs
Capacity | Inch | Metric |
---|---|---|
Table Travel (X) | 66.9 in. | 1700 mm |
Table Travel (Y) | 31.5 in. | 800 mm |
Spindle Head Travel (Z) | 23.6 in. | 600 mm |
X/Y Cutting Range | 66.9/30.7 in. | 1700 x 780 mm |
Cutting Height | 27.5 in. | 700 mm |
Spindle Nose to Table Top | 5.9 - 29.5 in. | 150-750 mm |
Spindle Center to Column | 33.4 in. | 848 mm |
Table | Inch | Metric |
---|---|---|
Table Working Area | 86.6 x 23.6 in. | 2200 x 600 mm |
T-Slot (No. x W x Pitch) | 5 x 0.78 x 4.9 in. | 5 x 20 x 124 mm |
Table Top to Floor | 33.66 in. | 855 mm |
Max Loading | 4,400 lbs | 2,000 kg |
Spindle Head | Inch | Metric |
---|---|---|
Spindle Nose | No. 50 | No. 50 |
Spindle Speeds (Hi-Low) | 45-1500 rpm | 45-1500 rpm |
Feeds | Inch | Metric |
---|---|---|
Rapid Traverse (X. Y) | 1.2-236 ipm | 30.48-6000 mm |
Feeds (X, Y) | 1.2-236 ipm | 30.48-6000 mm |
Motors | Inch | Metric |
---|---|---|
Spindle | 15 HP | 11.18 kw |
X/Y/Z axis | 4 HP | 3 kw |
For Lubrication | 0.25 HP | 0.18 kw |
For Coolant Pump | 0.25 HP | 0.18 kw |
Machine Size | Inch | Metric |
---|---|---|
Machine Height | 125.2 in. | 3180 mm |
Floor Space (X, Y) | 204 x 160.6 in. | 5182 x 4074 mm |
Net Weight | 16,500 lbs. | 7484 kg |
Gross Weight | 19,000 lbs. | 8618 kg |
Total Power Consumptions | Inch | Metric |
---|---|---|
Total Power Consumptions | 25 KVA | 25 KVA |
All specifications subject to change without notice. Please call to verify.
Accessories
Standard Accessories
- Power drawbar
- Auto lubrication
- Coolant system
- Pneumatic locks on table and saddle
- Electro Magnetic spindle brake
Optional Accessories
- Linear scales (3 axes)
- Table chip guard
- 4,600 rpm variable speed in lieu of 1,500 rpm
- Indexer
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KMA-1-CNC-Series
X Travel 51.2 in. Y Travel 22 in. Z Travel 21.6 in. Taper, HP #50, 15 hp -
Vertical Spindles
KMA-2-CNC-Series
X Travel 59 in. Y Travel 26 in. Z Travel 23.6 in. Taper, HP #50, 15 hp
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