Structure: | Combination Drilling Machine |
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Layout: | Vertical |
Controlling Mode: | CNC |
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Name | Unit | Value | Remark | ||
H-beam Size | H-beam | mm | 150x75~1250x600 | ||
Thickness | mm | ≤80 | |||
Length | m | 15m | Can be changed according to customer's requirement | ||
Limitation to the min. H-beam | mm | Automatic Processing ≥3000 | |||
Manual Processing:690 ~ 3000 | |||||
Spindle | Quantity | Pc. | 3 | ||
Drilling Range | Left and right drilling unit | mm | ¢12~¢26.5 | ||
Vertical drilling unit | mm | ¢12~¢33.5 | |||
Spindle Rotation Speed | r/min | 180~560 | |||
Quick change chuck | / | Morse Taper 3#,,4# | Changeable 2# | ||
Feeding stroke | Left and right drilling unit | mm | 140 | ||
Vertical drilling unit | mm | 240 | |||
Feeding Speed | mm/min | 20~300 | |||
Moving distance | All spindles along the length of the workpiece | mm | 520 | ||
Left and right spindle along the up an down direction | mm | 35 ~ 570 | from the under side of the workpiece | ||
Vertical spindle on the width of the workpiece | mm | 45 ~ 1160 | from the benchmark side | ||
Cooling way | compressed air + atomized drilling fluid | / | / | ||
Air Pressure | MPa | ≥0.5 | |||
Processing precision | allowance of neighbor holes distance in one hole group | mm | ≤±0.5 | ||
In length of 10m, allowance of any holes distance | mm | ≤±1 | |||
Motor Power | Three phase asynchronous motor for the running of spindle | kW | 4x3 | Quantity of spindle: 3 | |
X axis servo motor for the vertical unit | kW | 0.85 | |||
Z axis servo motor for the vertical unit | kW | 1.3 | |||
X axis servo motor of left and right side | kW | 0.85x2 | |||
Y axis servo motor of left and right side | kW | 1.3x2 | |||
Infeed motor | kW | 2.2 | |||
Three phase asynchronous motor for moving saddle | kW | 0.55 | |||
Overall dimension | Length×width×height | mm | About 4700×2400×3300 | ||
Total weight | kg | About 8500 |