Z3050
REFNE
Main and key parts are made by high strength cast and special steel material.
1).Rocker arm guideraill, spindle quilk and inside and outside column of raceway all adopt surface quenching treatment, prolong the service life of the machine tool
2).All control handle centered in convenient place, manipulation is convenient
3).Spindle rotating and reversing , parking brake, variable speed, the gap of five movements, a handle to control, easy to use
4).Spindle box, rocker arm, both inside and outside column adopts hydraulic drive rhombus bulk clamping mechanism, clamping and reliable
5).Using hydraulic optional shift gear, auxiliary time can be saved
6).Has a perfect safety protection devices, comply general international standards
7).Spindle box, the pillar of the clamping or loosening could clamping alone, also can clamp at the same time
8).Column, rocker arm, spindle box big adopt high strength cast iron, such as improving the big stiffness and strength
9).The spindle box inside, rocker arm and post adopt automatic lubrication
10).Radial guide rail, rocker arm lifting mechanism adopts manual lubrication
11).The machine USES three-phase 380 v / 50 hz ac power.Control circuit, lighting circuit and indicator light controlled
Item | Unit | Z3032x10 | Z3040 | Z3050×16 | Z3063 | |
Max. drilling diameter | mm | 32 | 40 | 50 | 63 | |
column surface | Max. | mm | 1000 | 1600 | 1600 | 2050 |
Min. | mm | 200 | 350 | 350 | 450 | |
Distance from spindle nose to base surface | Max. | mm | 1064 | 1215 | 1270 | 1600 |
Min. | mm | 264 | 315 | 370 | 400 | |
Spindle travel | mm | 250 | 315 | 315 | 400 | |
Taper of spindle bore (Morse) | No | No.4 Morse | No.4 Morse | No.5 Morse | No.5 Morse | |
Spindle speed | r/min | 71-1800 | 25-2000 | 25-2000 | 20-1600 | |
Spindle speed series | 8 | 16 | 16 | 16 | ||
Spindle feed rate series | mm/r | 0.13-0.54 | 0.04-3.2 | 0.04-3.2 | 0.04-3.2 | |
Main power | kw | 2.2 | 3 | 4 | 5.5 |