FEATURES
- Stafty device for accident drop of the swing arm.
- Roller bearing at basement is built round a double column provides rigidity and accurancy.
- Spindle main gear are made of SCM material, allthrough harden andprecision grinding.
- Bedis solidconstruction, it reinforced by It provides apositive, rocking proof foundation for max.stability.
- Columnis duplex type, the inner cylinder has athick wall andreinforced by
- Security devices on the auto. Spindle feed and against arm
+ Hardensteel band for the arm upper guide
Standard Accessory
- Tools andtool box ‘
- Coolant pump
- Machinelamp
- Table
Optional Accessory
- Drilltapper set
- Drillvise
Specification
| Model | RD 1280H |
|---|---|
| Capacity | |
| Drilling | |
| Steel | Փ50 |
| Cast iron | Փ60 |
| Tapping | |
| Steel | Փ25 |
| Cast iron | Փ32 |
| Boring | |
| Steel | Փ85 |
| Cast iron | Փ120 |
| Spindle strokg/spindle taper | 250/MT4 |
| Spindle speeds(rpm) | 44-1500(12) |
| Spindle feeds | 0.05,0.09,0.15 |
| Column diameter | 300 |
| Max.distance,spindle center to column | 1245 |
| Min.distance,spindle center to column | 330 |
| Horizontal travel of headstock | 915 |
| Max.distance,base to spindle | 1230 |
| Min.distance,base to spindle | 540 |
| M/C ovor height of column | 2160 |
| M/C height from floor (Max.) | 2585 |
| Dimension of base (LXMXK)mm | 1800X700X170 |
| Effective area of table(RXSXT)mm | 650X500X410 |
| Main drive motor | 3HP |
| Arm elevation motor | 2HP |
| Motor for hydraulic clamping device | 1HP |
| Coolant pump | 1/8HP |
| Weight(about) | 2150kgs |
| Measurement(LXWXH) | 90″X39″X93″ |
