RADIAL DRILLING MACHINE TONEFAN TF-900S
Roller bearing at basement is built round a double column provides max, rigidity and accuracy. Protection design for limited safety is utilized in every transmission section.
| MODEL | | TF-900S |
| Capacity | Drilling | Stell | | Ø38(11/2") |
| castiron | | Ø50(2") |
| Tapping | Stell | | Ø19(3/4") |
| castiron | | Ø25(1") |
| Boring | Stell | | Ø75(3") |
| castiron | | Ø105(4 1/8") |
| Spindle stroke | H | 200(7 7/8") |
| Size of morse taper | | NO.4 |
| Spindle speed | | 88-1500(6) |
| Spindle feeds | | (0.005/0.09/0.15) 0.002"/0.0035"/0.006" |
| Column Diameter | A | 210(8 1/4") |
| Max.distance,column surface spindle center | B | 920(36 3/16") |
| Min.distance,column surface spindle center | C | 290(11 3/8") |
| Horizontal travel of headstork | D | 630(24 13/16") |
| Max.distance,base to spindle | E | 1110(43 3/32") |
| Min.distance,base to spindle | F | 282(11 3/32") |
| Overall height of column | G | 1850(72 7/8") |
| Machine height of column | I | 2175(85 11/16") |
| Dimensions of hase [L x H xK] | | 1280 x 640 x 150 |
| Effective area of table [ R x S x T ] | | 550 x 405 x315 |
| Spindle drive motor [HP] | | 2HP |
| Arm elevation motor [HP] | | 1HP |
| Coolant pump [HP] | | 1/8HP |
| Net weight -Approx [kg] | | 1170kgs |
| Gross weight-Approx [kg] | | 1270 kgs |
| Measurement [ L x W x H ] | | 1580 x 820 x2060 |
