The workpiece hole position can be automatically generated by the keyboard or CAD graphic input. It has the function of pre-drilling hole position preview and rechecking, which is easy to operate.
Gantry movable type cnc plate drilling machine, 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 | |
With the electronic handwheel control, when the first hole is set to the feed position, the other holes of the same type can be drilled to realize the procedure of fast forward → work forward → fast reverse. Therefore, a large amount of time is saved during the processing, the production efficiency is greatly improved, and automatic chip breaking, chip retreat, pause, broken bit protection, and manual hole jumping function are also provided.
