Product Main Technical Parameters
Radial Drilling Machine Main Performance Characteristics：
Z3050×16/I
Hydraulic clamping
Mechanical speed
Mechanical pre-selection
Electrical machinery double insurance
Centralized mechanical change speed
Hydraulic column ,rocker arm clamping
Z3050×16/II
Mechanical transmission
Electricity clamping
Mechanical speed
Electricity take-off and landing,spindle positive inversion
Automatic feed
Radial Drilling Machine Main Technical Parameters:
| SPECIFICATIONS | Z3050×16/I | Z3050×16/II |
| Max.drilling dia (mm) | 50 | 50 |
| Distance from spindle nose to table surface (mm) | 180-1140 | 260-1050 |
| Distance from spindle axis to column surface (mm) | 350-1550 | 360-1600 |
| Spindle travel (mm) | 310 | 210 |
| Spindle taper(MT) | 5 | 5 |
| Spindle speeds range(r.p.m) | 29-1366 | 78,135,240,350,590,1100 |
| Spindle speed steps | 12 | 6 |
| Spindle feeding range(mm/r) | 0.10-0.40 | 0.10-0.56 |
| Spindle feeding steps | 4 | 6 |
| Rocker rotary angle (°) | ±90° | ±90° |
| Main motor power( kw) | 4 | 4 |
| Movements motor power (kw) | 1.5 | 1.5 |
| Weight (kg) | 3000 | 2500 |
| Overall dimensions (mm) | 2200×900×2550 | 2170×950×2450 |
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