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詳細(xì)介紹
中捷-動龍門式數(shù)控銑鉆床GDC20/25/35md系列
| GDC2030md | GDC2540md | GDC3540md | ||
| 工作臺 | ||||
| 工作臺尺寸 | mm | 2000×3000 | 2500×4000 | 3500×4000 |
| 允許荷重 | kg/m2 | 7000 | 7000 | 7000 |
| T型槽尺寸 | mm×個 | 22×6 | 22×8 | 36×8 |
| 加工范圍 | ||||
| 龍門架行程-X軸 | ||||
| 不帶刀庫 | mm | 3000 | 4000 | 4000 |
| 帶刀庫 | mm | 2750 | 3750 | 3750 |
| 滑鞍行程-Y軸 | mm | 2000 | 2500 | 3500 |
| 主軸箱行程-Z軸 | mm | 500 | 500 | 500 |
| 主軸端面至工作臺面距離 | ||||
| mm | 650 | 650 | 900 | |
| 最小 | mm | 150 | 150 | 400 |
| 主軸 | ||||
| 錐孔(7:24) | BT50 | BT50 | BT50 | |
| 轉(zhuǎn)數(shù)范圍 | r/min | 40-4500 | 40-4500 | 40-4500 |
| 輸出扭矩 | N.m | 385/528(可選565/770) | 385/526(可選565/770) | 385/526(可選565/770) |
| 承受軸向抗力 | N | 15000 | 15000 | 15000 |
| 主軸電機(jī)功率 | kW | 15/20.5×2 (可選22/30×2) | 15/20.5×2 (可選22/30×2 | 15/20.5×2 (可選22/30×2) |
| 鉆孔直徑 | mm | φ50 | φ50 | φ50 |
| 銑刀盤直徑 | mm | φ125 | φ1250 | φ125 |
| 攻絲直徑 | ||||
| 鑄鐵 | mm | M30 | M30 | M30 |
| 碳鋼 | mm | M24 | M24 | M24 |
| 進(jìn)給 | ||||
| 切削進(jìn)給速度范圍 | mm/min | 1-5000 | 1-5000 | 1-5000 |
| 快速移動 | ||||
| X軸 | m/min | 10 | 10 | 10 |
| Y軸 | m/min | 10 | 8 | 8 |
| Z軸 | m/min | 10 | 10 | 10 |
| 定位精度 | ||||
| JB/T8771.4-1988 | ||||
| X軸 | mm | 0.030 | 0.035 | 0.035 |
| Y軸 | mm | 0.025 | 0.030 | 0.035 |
| Z軸 | mm | 0.012 | 0.012 | 0.012 |
| 執(zhí)行JIS標(biāo)準(zhǔn)(JISB6330) | ||||
| X軸 | mm | ±0.005/300 | ±0.005/300 | ±0.005/300 |
| Y軸 | mm | ±0.005/300 | ±0.005/300 | ±0.005/300 |
| Z軸 | mm | ±0.005/300 | ±0.005/300 | ±0.005/300 |
| 重復(fù)定位精度 | ||||
| JB/T8771.4-1998 | ||||
| X軸 | mm | 0.018 | 0.022 | 0.022 |
| Y軸 | mm | 0.014 | 0.018 | 0.022 |
| Z軸 | mm | 0.008 | 0.008 | 0.008 |
| 執(zhí)行JIS標(biāo)準(zhǔn)(JISB6330) | ||||
| X軸 | mm | ±0.003 | ±0.003 | ±0.003 |
| Y軸 | mm | ±0.003 | ±0.003 | ±0.003 |
| Z軸 | mm | ±0.003 | ±0.003 | ±0.003 |
| 機(jī)床重量 | kg | 28400 | 33900 | 42500 |
| 數(shù)控系統(tǒng) | 西門子840D | 西門子840D | 西門子840D | |
| 電氣總?cè)萘?/td> | KVA | 98 | 98 | 98 |
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