Main Products: CNC Lathe ,Lathe ,Machining Center ,Milling Machine ,Grinding Machine
Square Column Vertical Drilling Machine
USD $2,000 - $6,000 /Set
Min.Order:1 Set
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Zhengzhou Timeway Machine Tool Co., Ltd.
Business Type: Manufacturer,Trading Company
Zhengzhou Henan ChinaMain Products: CNC Lathe ,Lathe ,Machining Center ,Milling Machine ,Grinding MachineProduct Details
Heavy Duty Square Column Vertical Drilling Machine
Strong type drilling machine
| Model | SB-40A | SB-50A | SB-63B | SB-80B |
| Max. drilling diameter(mm) | 40 | 50 | 63 | 80 |
| Max. feeding resistance (N) | 16000 | 16000 | 30000 | 30000 |
| Max. permissible spindle torque(N·m) | 350 | 350 | 800 | 800 |
| Spindle taper | Morse No.4 | Morse No.5 | Morse No.6 | Morse No.6 |
| Distance of spindle centerline to guide way face (mm) | 335 | 335 | 375 | 375 |
| Spindle travel (mm) | 250 | 250 | 250 | 250 |
| Spindle head travel (mm) | 200 | 200 | 250 | 250 |
| Spindle speed (rpm) | 31.5-1400(12 steps) | 45-850(9 steps) | 40-570 (9 steps) | 40-570 (9 steps) |
| Feed rate (mm/r) | 0.056-1.80(9 steps) | 0.056-1.80(9 steps) | 0.1-0.78 (6 steps) | 0.1-0.78 (6 steps) |
| Table travel (mm) | 300 | 300 | 300 | 300 |
| Working talbe area (mm) | 480x560 | 480x560 | 650x550 | 650x550 |
| Distance of spindle nose to table face (mm) | 750 | 725 | 800 | 800 |
| Main motor power (kw) | 3 | 4 | 5.5 | 5.5 |
| Flow of cooling pump (L/M) | 25 | 25 | 25 | 25 |
| Overall dimension (mm) | 1040x905x2530 | 1040x905x2535 | 965x1452x2787 | 965x1452x2787 |
| Net weight (kg) | 1250 | 1250 | 2500 | 2550 |
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