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
| Model | RD 750 |
|---|---|
| Capacity | |
| Drilling | |
| Steel | Փ38 |
| Cast iron | Փ50 |
| Tapping | |
| Steel | Փ19 |
| Cast iron | Փ25 |
| Boring | |
| Steel | Փ75 |
| Cast iron | Փ105 |
| Spindle strokg/spindle taper | 200/MT4 |
| Spindle speeds(rpm) | 88-1500(6) |
| Spindle feeds | 0.05,0.09,0.15 |
| Column diameter | 210 |
| Max.distance,spindle center to column | 775 |
| Min.distance,spindle center to column | 290 |
| Horizontal travel of headstock | 485 |
| Max.distance,base to spindle | 1110 |
| Min.distance,base to spindle | 282 |
| M/C ovor height of column | 1850 |
| M/C height from floor (Max.) | 2175 |
| Dimension of base (LXMXK)mm | 1280X640X150 |
| Effective area of table(RXSXT)mm | 550X405X315 |
| Main drive motor | 2HP |
| Arm elevation motor | 1HP |
| Coolant pump | 1/8HP |
| Weight(about) | 1200kgs |
| Measurement(LXWXH) | 56″X32″X81″ |
