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HD4020 High Speed CNC Drilling Machine for Plates
Warranty : 1 Year for machinery warranty
Availability : On Stock
WhatsApp : +86-19534031668
Wechat : +86-19534031668
Email : contact@antsmachine.com
(your request will be responsed within 1 hour.)
Technical Parameter :
| Model | HD4020 |
| Max work piece size (L×W) | 4000x2000mm plate or Φ2000mm flange |
| Thickness of work piece | Hydraulic clamps to 100mm
T-Slot with tooling to 120mm |
| Drill unit type | sliding table, servo control |
| Drill head quantity | One |
| Max drill diameter | Φ50mm |
| Taper hole of spindle | BT50 |
| Spindle speed | 30～3000r/min |
| Spindle vertical stoke (Z axis) | 300mm |
| Z axis feeding speed (mm/min) | 0-5000 |
| Servo motor power of X axis | 2.0 kW |
| Servo motor power of Y axis | 1. 5 kW |
| Servo motor power of Z axis | 2.0 kW |
| Motor power of scrap cleaner | 0.75 kW |
| Clamping type | 12 Hydraulic clams and T-slot |
| Electric control type | SIEMENS 808D |
| CNC axis quantity | 4 |
| Position precision | ±0.08mm |
| With function of CAD/CAM automatic generation | |
| With function of break point memory (Restart production easily after power off ) | |
| Overall size | About 6500x4300x3200mm |
| Weight | About 16000KG |
| Totally power | 40kW |
Applicable Industry:
Mainly used for drilling tube plate, clapboard, flange and large plate in petrochemical, boiler, wind power, flange industries and also for connection plates in building, bridge, heat exchange, iron tower industries.
Product feature：
1. Heavy-load linear roller guide pairs are equipped on two sides of the machine bed respectively. The longitudinal movement of the gantry’s two sides is driven synchronously via AC servo motor and precise ball screw pair of big pitch.
2. Two movable slides are equipped on the cross beam of gantry. The sliders are guided by two linear roller guide pairs and driven by AC servo motor and precise ball screw pair of big pitch respectively.
3. The slides on the cross beam are equipped with vertical CNC feeding ram-type drilling spindle, which adopts special conversion motor with heavy load for spindle. The motor drives the spindle via synchronous belt. The drilling spindle adopts Taiwan precision spindle (inner-cooling) with disk spring automatic broach mechanism, hydraulic cylinder loosing cutter, very convenient to change shank.
4. The machine is equipped with hydraulic system to finish the hydraulic balance of vertical ram and hydraulic cutter loosing of spindle.
5. It adopts SIEMENS CNC system, equipped with RS232 interface and LCD screen. The automatic programming provided can not only generate processing programs automatically, but also preview hole position before drilling.
6.It is equipped with chain-plate type automatic chip-conveyor and chip collection trolley. The cooling system is equipped with paper filer, high-pressure inner-cooling pump and low-pressure outer-cooling pump, which are used for inner-cooling or outer-cooling of cutter.
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