CNC slide way drilling spindle (Z axis) with work piece of stroke is pre-set, realized auto switch. It can drill not only through-hole, but also blind-hole with high efficiency, simple-structure, low-cost maintenance, easy operation etc.
There are 12 hydraulic clamps & T slots for fixing workpieces, easy to operate, also save time, improve production efficiency.
This machine have three CNC axis: gantry moving direction (x-axis);drilling head moving direction (y-axis); Spindle feeding direction (z axis). Machine equip each axis with linear guide and ball screw which drived by high precision servo motor.
Machine have scrap cleaner which collect iron scraps and cutting liquid.
The machine equipped with automatic lubrication system for linear guides and ball screws.
Machine adopts SIEMENS 808D system, also equip with computer for drawing and workpiece program processing, easy to operate.
The configuration of the machine, like ball screws, linear guides, main electrical parts, servo motors, inverter, etc., all famous brands.
Model | DHD3030/2 | |
Max. size of workpiece (mm) | Max. hole distance L×W (mm） | 3000×3000 |
Max. thickness（mm） | 300 | |
Worktable | Width/distance of T groove（mm） | 28/500 |
Drilling spindle | Quantity | 2 |
Spindle taper | BT50 | |
Max. diameter of drilling（mm） | Φ40 (carbide drill) Φ50(high speed twist drill) | |
Rotation speed(conver, stepless)（r/min） | 30~2000 | |
Motor power of spindles(kW） | 2×22 | |
Spindle nether surface to work table(mm） | 280~780 | |
Longitudinal movement of gantry (X axis) | Max. stroke（mm） | 3000 |
X axis feeding speed（m/min） | 0~8 | |
X axis servo motor power（kW） | 2×3 | |
Horizontal move (Y axis) | Max. distance of spindles（mm） | 300 |
Vertical move (Z axis) | Z axis Max. stroke （mm） | 500 |
Hydraulic system | Hydraulic pump(Mpa)/（L/min） | 7 /25 |
Motor for hydraulic pump（kW） | 3 | |
Chip removal and cooling | Type of chip-conveyor | Chain-plate type |
Quantity of chip-conveyor | 1 | |
Chip-removal speed(m/min） | 1 | |
Motor for swarf conveyor（kW） | 0.75 | |
Motor for cooling pump（kW） | 2×3+0.75 | |
Overall dimension | L×W×H (m) | Appr. 6.2×6.1×3.6 |