 |
| Quantity: | |
|---|---|
BD200E/3
1. Machine Purpose:
It is mainly used for drilling three sides of large-size H- beam or box girder.
2. Machine Features:
l The machine is mainly composed of bed, gantry, drilling spindle, electrical control system, hydraulic system, cooling chip removal system, detection system, etc.
l The machine adopts the form of gantry movement and fixed worktable, which can reduce the length of the bed and save the floor area. A side pushing device is installed on the bed, which can automatically align the workpiece with the reference point and facilitate workpiece clamping.
l The gantry motion (x-axis) is driven synchronously by linear guide rail, AC servo motor and low backlash gear rack pair on both sides.
l Pneumatic detection devices are installed on the sliding table to detect the position of H-beam material. The detection compensation function is used to correct the shape error and clamping error of the workpiece, so as to automatically correct the drilling position.
l The drilling spindle adopts the NC feed drilling spindle produced by our company.
l The hydraulic system is mainly used for X-axis positioning and locking and the balance of spindles on both sides.
l The lower part of the machine is equipped with a flat chain chip conveyor, which is equipped with a water pump and coolant for recycling
l The electrical control system is controlled by PLC and equipped with upper computer. The workpiece is input and stored by computer, which is convenient to operate.
3. Main Technical specification
H Beam Dimension | Web Height | 1000～2000mm |
Flange Width | 400～1000mm | |
Maximum raw material length | 16m | |
Drilling spindle | type | CNC feed sliding table |
Quantity | 3 | |
Drilling hole Diameter | ￠12～￠50 | |
Spindle speed | 120～560r/min | |
Axis stroke (Axis No. 1 and No. 3) | 780mm | |
Axis stroke (Axis No. 2) | 580mm | |
Drilling feed speed | 0～4m/min | |
Spindle motor power | 3x7.5 kW | |
Servo motor power | 3x1.5 kW | |
Gantry longitudinal movement (x-axis) | Maximum stroke of x-axis | 16m |
X-axis servo motor power | 2x3 kW | |
Upper drilling spindle unit | Maximum stroke of V-axis | 1980mm |
Left drilling spindle unit | Maximum stroke of U-axis | 980mm |
Right drilling spindle unit | Maximum stroke of W-axis | 980mm |
U,V,W-axis | Maximum moving speed | 8m/min |
U,V,W-axis | Servo motor power | 3x1.5kW |
Electrical system | Control mode | PLC |
CNC axis Numbers | 8 | |
Total power of machine | About 47kW | |
Chip removal and cooling system | Motor power | 2x0.75 + 0.45 kW |
Hydraulic system | Pressure | 3～7 Mpa |
Flow rate | 25 +33 L/min | |
Motor power | 3+4 kW |
4. Main outsourcing components list
NO | Name | Brand | Country |
1 | Linear guide rail | HIWIN/PMI | Taiwan, China |
2 | Ball screw | PMI/NEFF | Taiwan, China/ Germany |
3 | Rack | ATLANTA/APEX | Germany /Taiwan, China |
4 | PLC | Yokogawa / MITSUBISHI | Japan |
5 | Frequency converter | Siemens | Germany |
6 | Servo motor and Servo driver | Panasonic / MITSUBISHI | Japan |
7 | Hydraulic valve | ATOS/Yuken | Italy /Japan |
8 | Oil pump | Justmark | Taiwan, China |
9 | Button, indicator | Schneider | France |
10 | Drag chain | Igus/CPS | Germany /Korea |
Note: The above is our fixed supplier. It’s subject to be replaced by same quality components of other brand if the above supplier can’t supply the components in case of any special matter.
5. Work Environment:
1).Power supply： 3 phase 4 lines 380±10%V 50±1HZ
(or made to order)
2).Compressed air pressure： ≥0.5MPa
3).Temperature： 0-40°C
4).Humidity： ≤75%
1. Machine Purpose:
It is mainly used for drilling three sides of large-size H- beam or box girder.
2. Machine Features:
l The machine is mainly composed of bed, gantry, drilling spindle, electrical control system, hydraulic system, cooling chip removal system, detection system, etc.
l The machine adopts the form of gantry movement and fixed worktable, which can reduce the length of the bed and save the floor area. A side pushing device is installed on the bed, which can automatically align the workpiece with the reference point and facilitate workpiece clamping.
l The gantry motion (x-axis) is driven synchronously by linear guide rail, AC servo motor and low backlash gear rack pair on both sides.
l Pneumatic detection devices are installed on the sliding table to detect the position of H-beam material. The detection compensation function is used to correct the shape error and clamping error of the workpiece, so as to automatically correct the drilling position.
l The drilling spindle adopts the NC feed drilling spindle produced by our company.
l The hydraulic system is mainly used for X-axis positioning and locking and the balance of spindles on both sides.
l The lower part of the machine is equipped with a flat chain chip conveyor, which is equipped with a water pump and coolant for recycling
l The electrical control system is controlled by PLC and equipped with upper computer. The workpiece is input and stored by computer, which is convenient to operate.
3. Main Technical specification
H Beam Dimension | Web Height | 1000～2000mm |
Flange Width | 400～1000mm | |
Maximum raw material length | 16m | |
Drilling spindle | type | CNC feed sliding table |
Quantity | 3 | |
Drilling hole Diameter | ￠12～￠50 | |
Spindle speed | 120～560r/min | |
Axis stroke (Axis No. 1 and No. 3) | 780mm | |
Axis stroke (Axis No. 2) | 580mm | |
Drilling feed speed | 0～4m/min | |
Spindle motor power | 3x7.5 kW | |
Servo motor power | 3x1.5 kW | |
Gantry longitudinal movement (x-axis) | Maximum stroke of x-axis | 16m |
X-axis servo motor power | 2x3 kW | |
Upper drilling spindle unit | Maximum stroke of V-axis | 1980mm |
Left drilling spindle unit | Maximum stroke of U-axis | 980mm |
Right drilling spindle unit | Maximum stroke of W-axis | 980mm |
U,V,W-axis | Maximum moving speed | 8m/min |
U,V,W-axis | Servo motor power | 3x1.5kW |
Electrical system | Control mode | PLC |
CNC axis Numbers | 8 | |
Total power of machine | About 47kW | |
Chip removal and cooling system | Motor power | 2x0.75 + 0.45 kW |
Hydraulic system | Pressure | 3～7 Mpa |
Flow rate | 25 +33 L/min | |
Motor power | 3+4 kW |
4. Main outsourcing components list
NO | Name | Brand | Country |
1 | Linear guide rail | HIWIN/PMI | Taiwan, China |
2 | Ball screw | PMI/NEFF | Taiwan, China/ Germany |
3 | Rack | ATLANTA/APEX | Germany /Taiwan, China |
4 | PLC | Yokogawa / MITSUBISHI | Japan |
5 | Frequency converter | Siemens | Germany |
6 | Servo motor and Servo driver | Panasonic / MITSUBISHI | Japan |
7 | Hydraulic valve | ATOS/Yuken | Italy /Japan |
8 | Oil pump | Justmark | Taiwan, China |
9 | Button, indicator | Schneider | France |
10 | Drag chain | Igus/CPS | Germany /Korea |
Note: The above is our fixed supplier. It’s subject to be replaced by same quality components of other brand if the above supplier can’t supply the components in case of any special matter.
5. Work Environment:
1).Power supply： 3 phase 4 lines 380±10%V 50±1HZ
(or made to order)
2).Compressed air pressure： ≥0.5MPa
3).Temperature： 0-40°C
4).Humidity： ≤75%
