HYDRAULIC DRILLING MACHINE
RVD12H
RVD20H
RVD25H
RVD40H
STANDARD FEATURES
Precision Hardened and grounded spindle and threads are thread grounded
Precision Linear Motion Guideways
Precision bearings and lock nuts
Grounded and chrome plated quill
Honed and chrome plated Cylinder and quill housings
Built in cylinder
PTFE seals
Adjustable rapid dis and speed
Adjustable Feed dis and speed
End dwell time
Ideal for production and multi spindle drilling heads
OPTIONAL FEATURES
Machine stand with chip collection tray
Coolant tank and assembly
Peck drilling
| Machine Model | RVD12H | RVD20H | RVD25H | RVD40H |
|---|---|---|---|---|
| Max drilling capacity in steel (400N/mm2) | 12mm | 20mm | 25mm | 38mm |
| Spindle Bore type | MT2/PB20/ER20 | PB25 | PB28 | BT40 |
| Spindle Motor | 0.75 Kw/440v(GD) 0.75 kw/440v1440rpm |
0.75 Kw/440v rpm (GD) 0.37 kw/440v rpm |
1.5 kw/440v | 5.5 kw/440v |
| Spindle speed | 530/720/1100rpm |
320/400/530rpm 1060/1440/2200rpm |
- | - |
| Total travel in mm | 125 | 125 | 300 | 300 |
| Working travel | 25mm | 50mm | - | - |
| Thrust force kgf | 400kg @10kgcm2 | 650kg @10kgcm | - | - |
| Table Size | 300x260m | 360x325m | - | - |
| Distance between table to spindle | 200-500m | 200-600m | - | - |
| Distance between spindle centre to column front | 220mm | 220mm | - | - |
| Tank Cap | 25Lit | 25Lit | 40Lit | 40Lit |
| Pump Motor | 0.12kw/440 | 0.12kw/440 | 0.18kw/440 | 0.18kw/440 |
| Machine Dimensions (LxBxH) in mm (Approx) | 810x920x1900 | 810x920x1900 | 1750x2000x2500 | 1750x2000x2500 |
