High-Pace CNC Plate Drilling and Milling Machine Design PHD2571/PHD2525/PHD3030
Applicable sector: Used for the drilling processing for tube plate, clapboard and flange, in petrochemical, boiler, and wind electricity flange industries,also for joint plates in building,bridge,iron tower,and so forth.
Solution function:
1.Heavy-load linear roller guidebook pairs are outfitted on two sides of the equipment bed respectively.The longitudinal motion of the gantry’s two sides is pushed synchronously via AC servo motor and exact ballscrew pair of massive pitch.
two.Two movable slides are equipped on the cross beam of gantry.The sliders are guided by two linear roller information pairs and pushed by AC servo motor and exact ballscrew pair of huge pitch respectively.
3.The slides on the cross beam are geared up with vertical CNC feeding ram-type drilling spindle,which adopts specific conversion motor with haeavy load for spindle.The motor drives the spindle through synchronous belt.The drilling spindle adopts ZheJiang precision spindle (innercooling) with disk spring automatic broach system,hydraulic cylinder loosing cutter,extremely handy to change shank.
4.The machine is geared up with hydraulic technique to end the hydraulic balance of vertical ram and hydraulic cutter loosing of spindle.
5.It adopts FAGOR/Siemens CNC method of Spain,outfitted with RS232 interface and Liquid crystal display screen.The computerized programming presented can not only create processing applications immediately,but also preview hole situation before drilling.
6.It is geared up with chain-plate variety computerized chip-conveyor and chip assortment trolley.The cooling method is geared up with paper filer,substantial-stress innercooling pump and minimal-force outercooling pump,which are utilized for innercooling or outercooling of cutter.
Product Standard Parameter:
| Product | PHD2571 | PHD2525 | PHD3030 | |
| Max. dimension of workpiece |
Max. gap distance LxW (mm) | 2000×2000 | 2500×2500 | 3000×3000 |
| Max. thickness (mm) | three hundred | |||
| Worktable | Width/distance of T groove (mm) | 28/five hundred | ||
| Drilling spindle | Quantity | 1 or much more (By customers’ ask for) | ||
| Spindle taper | BT50 | |||
| Max. diameter of drilling (mm) | Φ40 (carbide drill) Φ50(high speed twist drill) |
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| Rotation speed(r/min) | thirty~3000 | |||
| Motor energy of spindles (kW) | 22./33 | |||
| Spindle nether floor toworktable(mm) | 280~780 | |||
| Longitudinal movement of gantry (X axis) | Max. stroke (mm) | 2000 | 2500 | 3000 |
| X axis feeding pace (m/min) | ~8 | |||
| X axis servo motor electricity (kW) | 3 | |||
| Horizontal go (Y axis) | Max. length of spindles (mm) | 2000 | 2500 | 3000 |
| Y axis feeding pace (m/min) | ~eight | |||
| Y axis servo motor energy (kW) | 3 | |||
| Vertical shift (Z axis) | Z axis Max. stroke (mm) | 500 | ||
| Z axis feeding speed (m/min) | -4 | |||
| Z axis servo motor electrical power (kW0 | 3 | |||
| Positioning precision | X,Y axis (mm) | ≤0.one/ (Entire size) | ||
| Re- positioning precision | X,Yaxis (mm) | ≤0.05 | ||
| CZPT system | CZPT pump(Mpa)/ (L/min) | seven /25 | ||
| Motor for hydraulic pump (kW) | 3 | |||
| Chip removal and cooling | Sort of chip-conveyor | Chain-plate type | ||
| Amount of chip-conveyor | one | |||
| Chip-removal speed(m/min) | 1 | |||
| All round dimension | LxWxH (m) | Appr. five.2×5.1×3.six | Appr. 5.7×5.6×3.6 | Appr. 6.2×6.1×3.6 |
| Weight of machine (t) | Appr. thirty | Appr. 35 | Appr. forty | |
