Name | Item | Values |
---|---|---|
Workpiece parameter | Workpiece diameter range | Φ75mm-Φ1100mm (by customer requirement) |
Max.length |
12m/double-station, 25m/single-station (by customer requirement) |
|
Drilling diameter range | Φ10-Φ80mm | |
Workpiece material | Carbon Steel、Low alloy steel、P91、P92 and stainless steel | |
Min. hole distance | 20mm (From hole edge to workpiece end face) | |
Drilling Head | Quantity | 2 pieces |
Spindle taper | BT50 | |
Max.drilling diameter | Φ80mm | |
Max.diameter of trepan boring | Φ280mm | |
Drilling depth | ≤200 | |
Spindle rotation speed | 30—3000r/min | |
Spindle motor power | 37kW | |
Gantry longitudinal movement(X axis) | Max.distance (spindle center) | 27m (by customer requirement) |
X axis moving speed | 0-10m/min | |
X axis servo motor power | 2X5.2kW | |
Drilling Head (Z axis) | Z axis stroke | 500mm/800mm/1000mm |
Z axis feeding speed | 0-5m/min | |
Z axis servo motor power | 2X5.2kW | |
CNC dividing head A axis | Indexing rotary speed (CNC) | 0-5r/min |
CNC dividing motor power | 3kW/5kW/10kW | |
Positioning accuracy | X axis | 0.15mm/total length |
Z axis | 0.08mm/total length | |
Repeat positioning accuracy | X axis | 0.08mm |
Z axis | 0.04mm | |
Hydraulic System | Hydraulic pump press | 6MPa |
Hydraulic pump motor power | 3kW | |
Pneumatic system | Compressed air supply pressure | ≥0.5MPa |
Chip Removal and cooling | Type of chip conveyor | Plate chain type |
Chip-conveyor quantity | 2 piece | |
Chip Removal speed | 1m/min | |
Chip-conveyor motor power | 0.75kW | |
Inner cooling | High-pressure water cooling | |
External cooling | Water cooling | |
Automatic lubrication system | Lubrication pressure | 2MPa |
Lubricate point injection flow | 0.1mL | |
Lubrication period | 6-10min | |
Electrical System | CNC system |
SIEMENS 808D (dual system)/ SIEMENS 828D (system) |
CNC axis | 8+2 Spindle | |
Total motor power | About 120kW | |
Overall dimension | LxWxH | About 32X4.5X4.5m |
Machine weight | About 120t |
Address: No. 3999 , Airport Road, Lingang Economic Development Zone, Jinan,Shandong,China
Zip:250107 Fax:0531-8873 5288 Sales Hotline:0531-8873 5188
After-Sales Hotline:136 0641 1517/150 2000 3877/133 0531 7322