Maximum workpiece size: 2500X2500mm
Technical Parameters:
| project | parameter | |
| Maximum workpiece size | The maximum borehole center distance is long × wide | 2500X2500mm |
| Maximum plate thickness | 100mm | |
| workbench | T-groove width/spacing | 28/500mm |
| Vertical sliding drill bits | quantity | 1 |
| Spindle taper | BT50 | |
| Maximum borehole diameter | φ50mm | |
| Spindle speed | 30-3000 rpm | |
| Spindle motor power | 22 kilowatts | |
|
(X-axis) gantry moves longitudinally
|
Maximum stroke | 2500mm |
| X-axis movement speed | 0-8 m/min | |
| X-axis servo motor power | 3 kilowatts | |
|
(Y-axis) power head moves laterally
|
Maximum stroke | 2500mm |
| Y-axis movement speed | 0-8 m/min | |
| Y-axis servo motor power | 3 kilowatts | |
| (Z-axis) vertical slide feed | Z-axis travel | 300mm |
| Z-axis feed speed | 0-5 m/min | |
| Z-axis servo motor power | 3 kilowatts | |
| Positioning accuracy | X/Y axis | ≤ 0.08mm/ full length |
| Repositioning accuracy | X/Y axis | ≤0.04mm |
| Hydraulics | Hydraulic pump pressure/flow | 6.5MPa/25L/min |
| Hydraulic pump motor power | 3 kilowatts | |
| Pneumatic system | Compressed air pressure | ≥0.4MPa |
| Chip cleaning and cooling | Chip cleaner type | Plate chain type |
| Chip cleaner number | 1 | |
| Chip removal speed | 1 m/min | |
| Chip conveyor motor power | 0.75 kW | |
| Internal cooling pump motor power | 3 kilowatts | |
| External cooling pump motor power | 0.75 kW | |
| Automatic lubrication system | Lubrication pressure | 2MPa |
| Lubrication point oil filling | 0.1 ml | |
| Lubrication period | 6-10 minutes | |
| electrical system | Numerical control system | Siemens CNC |
| Number of NC axes | 4 | |
| Total motor power | Approx. 55 kW | |
| Overall dimensions | LxWxH | Approx. 5500X5500X3100mm |
| weight | Approx. 32 tons | |
Product Industry:
It is used for drilling and processing of tube plates, baffles and flanges in petrochemical, boiler, refrigeration, wind power flange and other industries, and can also be used for drilling connecting plates in steel structures such as buildings, bridges and iron towers.
Features:
Servo slide type drilling power head, with drilling, reaming, chamfering, milling functions, can work together or independently.
The two sides of the bed are equipped with two high-load force linear rolling guide pairs, and the longitudinal movement of the gantry is driven synchronously by AC servo motor and precision pitch ball screw pair.
The gantry beam is equipped with two movable slide plates, the slide plate is guided by two linear rolling guide rails, and the drive is driven by AC servo motor and precision large pitch rolling ball screw pair drive respectively.
A T-slot is provided on the bed, and the workpiece is clamped using a pressure plate.
You can use a variety of methods such as hand wheels, thimbles, and edge inquirers to find the workpiece center.
The sliding plate on the beam is equipped with a vertical CNC feed ram type drilling head, the drilling head adopts a special spindle frequency conversion motor that can be strongly overloaded, the motor drives the spindle through the synchronous belt, and the drilling spindle adopts Taiwan precision spindle (internal coolant), with a butterfly spring automatic broaching mechanism, the hydraulic cylinder loosens the knife, and it is very convenient to replace the tool holder.
This machine is equipped with a hydraulic system to complete the hydraulic balance of the vertical ram and the hydraulic loosening of the spindle.
The CNC system adopts the Spanish FAGOR system or the German Siemens system, and is equipped with USB interface and LCD display. The automatic programming provided not only has the automatic generation of machining programs, but also has the functions of hole position rehearsal before drilling.
It is equipped with a flat chain automatic chip conveyor and a chip collection car, and the cooling system is equipped with a high-pressure internal coolant pump and a low-pressure external coolant pump, which can be used for internal or external cooling of the tool.
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