High Speed CNC Drilling Machine is a precision machine tool with an integration of machinery, electricity, hydraulic pressure, and digital control. The structural features are fixed beams and table movable gantry drilling and milling machine. Milling, boring, drilling and tapping all these processes can be made in one clamping and multi process machining, which greatly improves the processing efficiency and processing quality. The complete machine is of good rigidity, and high stability to make sure the long time stable operation.
Nuclear power CNC plane drilling, using high-speed steel twist drills for external cold drilling. It is mainly used for the processing of flanges, heat exchangers and tube sheets. The machining process is numerically controlled, with high efficiency, high precision, convenient programming and simple operation.
Main Technical Parameters
Item | Unit | PZ30X0 | PZ40X0 | PZ50X0 | PZ60X0 | |
Worktable | Size of worktable (WxL) | mm | 3000×3000-24000 | 4000×4000-24000 | 5000×5000-24000 | 6000×6000-24000 |
Load - bearing of worktable | t/m² | 7 | 7 | 7 | 7 | |
T-slot width | mm | 24 | 28 | 28 | 28 | |
Vertical ram type Power Head | Quantity | Pcs | 2 Standard | 2 Standard | 2 Standard | 2 Standard |
Spindle taper hole | Morse #4 | Morse #4 | Morse #4 | Morse #4 | ||
Max. drilling diameter | mm | Φ100 | Φ100 | Φ100 | Φ100 | |
Drilling depth / drilling diameter | ≤5 | ≤5 | ≤5 | ≤5 | ||
(Can be controlled buy program if over) | (Can be controlled buy program if over) | (Can be controlled buy program if over) | (Can be controlled buy program if over) | |||
Spindle speed | r/min | 30—560 Standard | 30—560 Standard | 30—560 Standard | 30—560 Standard | |
Dedicated frequency conversion motor power | kW | 11 Standard | 11 Standard | 11 Standard | 11 Standard | |
Spindle max. torque | Nm | 350 Standard | 350 Standard | 350 Standard | 350 Standard | |
Distance from spindle to worktable | mm | 250-650 Standard | 250-650 Standard | 250-650 Standard | 250-650 Standard | |
Longitudinal movement of the gantry(X-axis) | Max. stroke | mm | 3000-24000 | 4000-24000 | 5000-24000 | 6000-24000 |
X-axis move speed | m/min | 0-10 | 0-10 | 0-10 | 0-10 | |
X-axis servo motor power | kW | 2 | 2 | 2 | 2 | |
Power head transverse movement (Y-axis) | Max. stroke | mm | 3000 | 4000 | 5000 | 6000 |
Y-axis move speed | m/min | 0-10 | 0-10 | 0-10 | 0-10 | |
X-axis servo motor power | kW | 2 | 2 | 2 | 2 | |
Vertical ram feed motion (Z axis) | Stroke | mm | 350 | 350 | 350 | 350 |
Z-axis infeed speed | m/min | 0-5 | 0-5 | 0-5 | 0-5 | |
Z-axis servo motor power | kW | 2 | 2 | 2 | 2 | |
Positioning precision | X-axis | mm | 0.06/2000 | 0.06/2000 | 0.06/2000 | 0.06/2000 |
Y-axis | mm | 0.08/Full length | 0.10/length | 0.12/Full length | 0.12/Full length | |
Re-positioning precision | X-axis | mm | 0.03/2000 | 0.03/2000 | 0.03/2000 | 0.03/2000 |
Y-axis | mm | 0.03/2000 | 0.03/2000 | 0.03/2000 | 0.03/2000 | |
The drilling power box is developed by our company. It is especially good at drilling large holes, with high efficiency and high precision. The main shaft is driven by a high-power dedicated variable frequency motor through a timing belt. The spindle speed is 30 to 560 r/min and the speed range is wide.
