Double Column Machining Center
PV-4216
X:4200 / Y:1600 / Z:750 (mm)
Campro PV Series of Double Column Machining Center, moving table bridge mills provide the highest accuracies of any bridge mill on the market and can machine large parts efficiently with its rigid design. The Y axis travel is 1,600 mm offers with 3 sizes to X-axis travels ranging from 2,200 mm to 4,200 mm. The main characteristics of PV-4216 are single unit (monobloc) bridge, the monoblock column and cast base are made from one-piece with scraped contact surface deliver rigidity and stability, adopted following as standard:
- 25 HP 6,000 rpm Gear-head Spindle.
- 32-tool chain type ATC.
- Dual built-in casting chip screw removal system with chip conveyor.
- Heavy duty roller type linear guideways on X & Y axes.
Feature
PV-4216 is designed with single unit (monobloc) oversized bridge which is made from one piece box type beam construction to ensure the rigidity and stability.
PV series comes with standard 32-tool BT-50 chain type ATC, the dual arm system ensure the stability during tool change.
One-piece casting design in ram and gear box with box guideways on Z-axis provides excellent performance for heavy-duty cutting.
Final laser inspection and ball bar testing ensure repeatability and positioning accuracy.
Machine Specification
| Item | Unit | PV-4216 |
|---|---|---|
| Travel | ||
| X axis travel | mm (in) | 4,200 (165.3") |
| Y axis travel | mm (in) | 1,600 (62.9") |
| Z axis travel | mm (in) | 750 (29.5") |
| Distance between columns | mm (in) | 1,750 (68.8") |
| Spindle nose to table surface | mm (in) | 200~950 (7.8"~37.4") |
| Table | ||
| Table dimension | mm (in) | 4,300 × 1,450 (169.2" x 57") |
| Max. loading weight | kg (lb) | 10,000 (22,046) |
| T-slots (W x No.) | mm (in) | 22 x 8 (0.86" x 8) |
| Spindle | ||
| Spindle speed | rpm | 6,000 rpm Gear-head spindle |
| Spindle motor | kW (HP) | 15 / 18.5 (25HP) |
| Spindle taper | type | 7/24 taper No.50 |
| Auto. Tool Change | ||
| Tool shank | type | BT-50 |
| Tool storage capacity (OPT) | pcs. | 32 (40 / 60) |
| Max. tool diameter | mm (in) | Ø125 (Ø4.9") |
| Max. tool diameter (Adjacent empty) | mm (in) | Ø215 (Ø8.4") |
| Max. tool length | mm (in) | 350 (13.7") |
| Max. tool weight | kg (lb) | 20 (44) |
| Feedrate | ||
| Rapid feedrate (X / Y / Z) | m (in) /min. | 20 / 20 / 16 (787.4 / 787.4 / 629.9) |
| Cutting feedrate | mm (in) /min. | 1~10,000 (393.7) |
| Others | ||
| Floor plan (W × D) | mm (in) | 10,800 × 4,800 (425" x 188") |
| Machine weight | kg (lb) | 30,000 (66,138) |
| Max. machine hight | mm (in) | 3,950 (155") |
| Air source | kg/cm2 (PSI) | 6~8 (85~113) |
| Power capacity | KVA | 40 |
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