CNC High-speed Drilling Machine for Plates Model PHD3030A/2
Product description:
Mainly for work-pieces like tube sheets, flange parts, slight milling and etc. Both of external cooling twist drills and internal cooling carbide drills can be adopted on this machine. Multiple drills can work simultaneously or independently, CNC control, very easy to operate, the automation, high precision, economic of scoop and mid/small production can be realized.
Drilling box is rigid precise spindle, BT50 inner cooling from Taiwan, attaches blowing device in spindle taper hole, able to adopt carbide drill with inner cooling head, high precision. Equips with hydraulic tool cylinder from Taiwan, using hydraulic spring to do auto tool loosing, tool pulling, also set tool tightening monitoring device, and co-locking protecting device. Very easy to load/unload tools. Spindle is driven by high-power motor especially designed for spindle.
Optimized the machine bed structure, appropriately increased bed section size, make the rib plate distribution more reasonable, increase the rotation and machine rigidity. Gantry adopts multiple cavities inner rib plate structure, optimized the thickness the rib plate, and reduced the weight without changing gantry rigidity. Increased the fast response ability of the machine.
Optimized the X direction guide protection shield, widened support rollers of protection shield, increase the contact surface between rollers and guides, make the protection shield movement more stable and faster.
Adopt the ball screw of Dia.63mm, screw lead 40mm for X and Y axes, transmission ratio i=.5, the moving speed of gantry and horizontal slip way is 16m/min. Z axis adopts ball screw of Dia.50mm, screw lead 20mm, transit by time belt, transmission ratio i-2, moving speed of ram (Z axis) is 10m/min.
The hydraulic system uses for auto unclamping mechanic, the weight balance of ram type drilling box and high pressure locking device etc, adopts unite oil supply; all the key hydraulic parts are imported oversea or purchased from joint venture enterprises, in order to solve oil leaking and convenient to maintain, uses superimposed valves.
Equips with plate chain type chip conveyor, chip and coolant are collected into conveyor, and transport to cart, very easy to operate; coolant can be recycle. Also equips with inner cooling and external cooling, there is liquid level checking device in the cooling box.
Equips with auto lubrication system, regularly pumps the lubricating oil into each and every parts including blocks, ball screws and bearings, avoid manual tedious lubrication work, prolong the usage life of parts
CNC system adopts Fagor8055 or Siemens 840Dsl, with electronic hand wheel, powerful functions, can be operated easily. Equips portable computer and RS232 ports, with pre-view and re-view function, operation interface adopts human-computer dialog, error compensation, auto alarm functions, can realize CAD-CAM auto programming.
CNC High-speed Drilling Machine for Plates Model PHD3030A/2
1. Specification of PHD3030A/2
| Name of Parameter |
Item |
Value |
| Max. distance between hole centers |
Length × Width |
3000×3000mm |
| Max. thickness of work piece |
|
250mm |
| Vertical ram-type drilling head |
quantity |
2 |
| Morse tamper |
BT50 |
Max. drilling diameter
(normal carbon steel ) |
φ40mm(carbide drilling head) |
φ50mm
(high speed twist drilling head) |
| Drilling depth/drilling diameter |
≤5(carbide drilling head)
Max.depth is 200mm |
| Rotation speed of spindle (stepless frequency conversion ) |
30-2400r/min |
| Motor power of spindle |
2×22kW |
| Max. output torque of spindle(n≤600r/min) |
360Nm |
| Distance between bottom surface of spindle and worktable |
260-760mm |
Longitudinal movement of gantry
(X axis) |
Max.stroke |
3000mm |
| Movement speed of X axis |
0-8m/min |
| Motor power of X axis |
2×3kW |
Transverse movement of drilling head
(Y axis) |
Max. distance between two spindles |
3000mm |
| Movement speed of Y axis |
0-8m/min |
| Motor power of Y axis |
2×3kW |
| Feeding movement of vertical ram(Z axis) |
Stroke of Z axis |
500mm |
| Feeding speed of Z axis |
0-5m/min |
| Motor power of Z axis |
2×3kW |
| Positioning precision |
X,Y axis |
≤0.08mm/full length |
| Repositioning precision |
X,Y axis |
≤0.04mm |
| hydraulic system |
Pressure of hydraulic pump/flux |
6.5MPa /25L/min |
| Motor power of hydraulic pump |
3kW |
| Pneumatic system |
Compressed air pressur |
0.5MPa |
| Swarf conveyor and cooling |
Type of swarf conveyor |
Plate-chain |
| Quantity of swarf conveyor |
1 |
| Speed of swarf conveying |
1m/min |
| Motor power of swarf conveyor |
0.75kW |
| Cooling way |
Internal& external |
| Automatic lubrication system |
lubrication pressure |
2MPa |
| Oil filling capacity |
0.1mL |
| Lubrication period |
6-10min |
| Electric system |
CNC system |
FAGOR8055 |
| No.of CNC axis |
6 |
| Total power of motor |
|
About 75kW |
| Size of machine |
Length X Width X Height |
About 7600×6100×3300mm |
2. List of outsourcing parts
| Serial No. |
Name |
Brand |
Country |
| 1 |
Ball linear guide |
HIWIN |
Taiwan China |
| Roller linear guide |
Schneeberge |
Switzerland |
| 3 |
CNC system |
FARGOR8055 |
Spain |
| 4 |
Feeding servo motor and driver |
Panasonic |
Japan |
| 5 |
Precise spindle |
Kenturn |
Taiwan China |
| 7 |
Hydraulic valve |
ATOS or Justmark |
Italy or Taiwan China |
| 8 |
Hydraulic pump |
Justmark |
Taiwan China |
| 9 |
Towline |
Kabelschlepp or Igus |
Germany |
| 11 |
Automatic lubrication system |
Herg |
Japan |
Note: The above is our fixed supplier. If the supplier can not supply the components in case of any special matter, we will adopt the components with the same level, but the quality is no worse than the above.
3. List of spare parts
| No. |
Name |
Specification |
quantity |
| 1 |
Fuse |
4A,6A,10A |
5 pieces each |
| 2 |
Optical Edge Detector |
|
1 |
| 3 |
Inner-hexa spanner |
|
1 set |
| 4 |
Knife handle and pull nail |
Φ40-BT50 |
2 |
| 5 |
Knife handle and pull nail |
Φ20-BT50 |
1 |
| 6 |
Paint(spare) |
|
2 kegs |
| 7 |
Cast iron straightedge 1500mm |
|
1 piece |
| 8 |
Cast iron square 600mm |
|
1 piece |
4. working environment
4.1.working power : Three phase four wire system 380±10%V 50±1HZ
4.2.control power: 220±10%V 50±1HZ
4.3.operate power: 24V DC
4.4.compressed air pressure: ≥0.5MPa
4.5.environment temperature: 0-40°C
4.6.environment humidity: ≤75%
Audited Supplier 
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