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详细介绍
| GDC2030md | GDC2540md | GDC3540md | |||
| 工作台 | |||||
| 工作台尺寸 | mm | 2000×3000 | 2500×4000 | 3500×4000 | |
| 允许荷重 | kg/m2 | 7000 | 7000 | 7000 | |
| T型槽尺寸 | mm×个 | 22×6 | 22×8 | 36×8 | |
| 加工范围 | |||||
| 龙门架行程-X轴 | |||||
| 不带刀库 | mm | 3000 | 4000 | 4000 | |
| 带刀库 | mm | 2750 | 3750 | 3750 | |
| 滑鞍行程-Y轴 | mm | 2000 | 2500 | 3500 | |
| 主轴箱行程-Z轴 | mm | 500 | 500 | 500 | |
| 主轴端面至工作台面距离 | |||||
| mm | 650 | 650 | 900 | ||
| 最小 | mm | 150 | 150 | 400 | |
| 主轴 | |||||
| 锥孔(7:24) | BT50 | BT50 | BT50 | ||
| 转数范围 | r/min | 40-4500 | 40-4500 | 40-4500 | |
| 输出扭矩 | N.m | 385/528(可选565/770) | 385/526(可选565/770) | 385/526(可选565/770) | |
| 承受轴向抗力 | N | 15000 | 15000 | 15000 | |
| 主轴电机功率 | kW | 15/20.5×2 (可选22/30×2) | 15/20.5×2 (可选22/30×2 | 15/20.5×2 (可选22/30×2) | |
| 钻孔直径 | mm | φ50 | φ50 | φ50 | |
| 铣刀盘直径 | mm | φ125 | φ1250 | φ125 | |
| 攻丝直径 | |||||
| 铸铁 | mm | M30 | M30 | M30 | |
| 碳钢 | mm | M24 | M24 | M24 | |
| 进给 | |||||
| 切削进给速度范围 | mm/min | 1-5000 | 1-5000 | 1-5000 | |
| 快速移动 | |||||
| X轴 | m/min | 10 | 10 | 10 | |
| Y轴 | m/min | 10 | 8 | 8 | |
| Z轴 | m/min | 10 | 10 | 10 | |
| 定位精度 | |||||
| JB/T8771.4-1988 | |||||
| X轴 | mm | 0.030 | 0.035 | 0.035 | |
| Y轴 | mm | 0.025 | 0.030 | 0.035 | |
| Z轴 | mm | 0.012 | 0.012 | 0.012 | |
| 执行JIS标准(JISB6330) | |||||
| X轴 | mm | ±0.005/300 | ±0.005/300 | ±0.005/300 | |
| Y轴 | mm | ±0.005/300 | ±0.005/300 | ±0.005/300 | |
| Z轴 | mm | ±0.005/300 | ±0.005/300 | ±0.005/300 | |
| 重复定位精度 | |||||
| JB/T8771.4-1998 | |||||
| X轴 | mm | 0.018 | 0.022 | 0.022 | |
| Y轴 | mm | 0.014 | 0.018 | 0.022 | |
| Z轴 | mm | 0.008 | 0.008 | 0.008 | |
| 执行JIS标准(JISB6330) | |||||
| X轴 | mm | ±0.003 | ±0.003 | ±0.003 | |
| Y轴 | mm | ±0.003 | ±0.003 | ±0.003 | |
| Z轴 | mm | ±0.003 | ±0.003 | ±0.003 | |
| 机床重量 | kg | 28400 | 33900 | 42500 | |
| 数控系统 | 西门子840D | 西门子840D | 西门子840D | ||
| 电气总容量 | KVA | 98 | 98 | 98 |
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