Feature
One piece casting slant bed design provides better structure rigidity. With the 30˚ slant bed design and heavy-duty structure foundation, an optimization of the rigidity of the overall machine structure is applied to the headstock, turret, and tailstock.
KFM insists to use MIT (Made In Taiwan) casting only to offer our users the best quality assurance. Lasting metal cutting precision accuracy and cutting tool life extension are guaranteed. TURCITE-B is applied and firmly adhered to both X and Z slideways, to prevent the counter-flow of lubricator and provide smooth transmission. A sustaining production accuracy request is fulfilled.
- Hand-scraped technique
Hand-scraped procedure is applied to contacting surfaces through all the guide way slides, headstock, turret and tailstock. The ultimate assembling precision, structural rigidity, and balanced loading distribution are secured. - Ball Screw
All products are equipped with C3 class ball screws to ensure high positioning accuracy. The ball screw pretension design is applied to all axes to effectively minimize the backlash compensation of the machine body needed. The repeatability and positioning accuracy is highly secured. - Spindle
The headstocks for all the products are equipped with one-piece casting. High precision Japan-made bearings from NSK are installed to provide high capacity of the bearing load, and effectively deliver a high precision and durability performance. - Turret
The interior mechanism employs flat parallel cam, featuring high indexing accuracy and fast tool changing time. Turret disk rotation is driven by oil pressure motor to provide strong cutting torque and enhance the performance stability. It suits both heavy and light cutting.
Standard Specification
ITEM | UNIT | KT25 |
Controller | FANUC 0i-TF a30 | |
FANUC 0i-TF ß30 | ||
Bed swing diamaeter | mm | 530 |
Saddle swing diameter | mm | 380 |
Maximum turning diameter | mm | 360 |
Maximum turning length | mm | 500 |
Bar capacity | mm | 75 |
Power chuck diameter | inch | 10 |
Spindle motor power | kw | 15/18.5 |
Spindle speed | rpm | 3500 |
Spindle nose taper | ASA | A2-8 |
Spindle bearing diameter | mm | 120 |
Spindle taper | - | 1/20 |
X-axis travel | mm | 180+30 |
Z-axis travel | mm | 500 |
X-axis rapid feed rate | m/min | 20 |
Z-axis rapid feed rate | m/min | 20 |
Guide way type | sideway | BOX |
Turret driven type | - | HYDRAULIC |
Tool capacity | station | 8/10 |
OD tool shank size | mm | 25 |
ID tool shank size | mm | 40 |
Tailstock travel positioning | - | Manual |
Tailstock quill travel | mm | 150 |
Tailstock travel positioning | mm | 425 |
Quill taper size | MT | #5 |
Quill taper diameter | mm | 85 |
Floor space (LxWxH) | mm | 3508x1658x1854 |
Machine weight | kg | 5000 |