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中煤集团北煤机C297+GC管路附件260721变更通知

项目详情


中煤能源集团有限公司   询价变更通知
中煤北京煤矿机械有限责任公司现诚邀贵公司参与报价。
一、询价书编码:XJ20260705746
二、询价书名称:北煤机 C297+GC 管路附件 260721
三、报价方式:  
(1)参与公开询价业务的报价单位,请登录或注册中煤供应链系统(http://ego.chinacoal.com)后,进行在线报名、报价;  
(2)受邀参与非公开询价业务的报价单位,请登录中煤供应链系统(http://ego.chinacoal.com)后,进行在线通知接收、报价。
四、具体时间安排如下:
报价开始时间:2026-07-24 14:21:03(北京时间)
报价截止时间:2026-07-30 09:00:00(北京时间)
报价揭示时间:2026-07-30 09:00:00(北京时间)
请各单位务必按报价要求进行报价。
联系人:李磊
联系电话:01081369636
                                采购单位:中煤北京煤矿机械有限责任公司
                                    2026-07-24 14:21:03
附件:北煤机 C297+GC 管路附件 260721询价文件.docxC297+GC电子图纸.zip1.2【材料或配件】采购标准合同.docx液压支架用管路附件技术要求26.07.02.doc
物资清单

物资编码物资描述计量单位采购数量税率交货日期
401603000692三通|DN19/19/19mm|L=88|C=44mm|组件-14Cr17Ni26132026-08-31
401607000214旋转螺纹接头|DN12mm|M20×1.5mm|L=70mm|组件-14Cr17Ni28132026-08-31
401607000217旋转螺纹接头|DN10mm|M16×1.5mm|L=115mm|组件-14Cr17Ni22132026-08-31
401609000506直接头|DN19/10mm|L=60mm|组件-14Cr17Ni214132026-08-31
401609000512直接头|DN10/10mm|L=60mm|组件-14Cr17Ni28132026-08-31
401609000547截流直接头|DN10/10mm|L=60mm|组件-14Cr17Ni22132026-08-31
401609000679直接头|DN10/12mm|L=62mm|组件-14Cr17Ni22132026-08-31
401609300448截流直接头|85062100080026|DN10/DN10(φ1.2)|掩护式液压支架|ZYA9200/09/18D|组件-14Cr17Ni24132026-08-31
401610000110光堵|DN12mm|L=34mm|组件-14Cr17Ni24132026-08-31
401610000116光堵|DN31mm|L=41mm|组件-14Cr17Ni22132026-08-31
401610000139光堵|DN10mm|L=34mm|组件-14Cr17Ni234132026-08-31
401610000153光堵|DN19mm|L=34mm|组件-14Cr17Ni28132026-08-31
40160100042390°旋转弯头|DN25/25mm|L=66|B=66mm|组件-14Cr17Ni26132026-08-31
40160100043090°非旋转弯头|DN31/31mm|L=68|B=50mm|组件-14Cr17Ni22132026-08-31
40160100050190°旋转弯头|DN12/12mm|L=47|B=46mm|组件-14Cr17Ni214132026-08-31
401601000543135°非旋转弯头|DN12/12mm|L=43|B=34mm|组件-14Cr17Ni28132026-08-31
40160100062490°非旋转加长弯头|DN25/25mm|L=85|B=47mm|组件-14Cr17Ni22132026-08-31
401603000652F型三通|DN19/12/12mm|L=98|B=44mm|组件-14Cr17Ni24132026-08-31
401603000661三通|DN10/10/10mm|L=73|C=36.5mm|组件-14Cr17Ni220132026-08-31
401603000667Y型三通|DN10/10/10mm|L=82|A=65mm|组件-14Cr17Ni24132026-08-31
401603000688旋转F型三通|DN12/12/12mm|L=100|B=52mm|组件-14Cr17Ni24132026-08-31
401603000805旋转T型三通|DN10/10/10mm|L=96|B=48mm|组件-14Cr17Ni26132026-08-31
401603000816旋转T型三通|DN12/12/12mm|L=100|B=52mm|组件-14Cr17Ni22132026-08-31
401603000880旋转F型三通|DN10/10/10mm|L=96|B=48mm|组件-14Cr17Ni210132026-08-31
401603000895F型三通|DN31/31/31mm|L=137|B=70mm|组件-14Cr17Ni22132026-08-31
401603000936三通|DN12/12/12mm|L=75|C=37.5mm|组件-14Cr17Ni26132026-08-31
401603001010F型三通|DN25/25/25mm|L=118|B=50mm|组件-14Cr17Ni22132026-08-31
401603001031F型三通|DN19/19/10mm|L=91|B=39mm|组件-14Cr17Ni22132026-08-31
401606000347中间接头|DN19/19mm|L=56mm|组件-14Cr17Ni22132026-08-31
401607000165旋转螺纹接头|DN10mm|M16×1.5mm|L=390mm|组件-14Cr17Ni26132026-08-31
401607000172旋转螺纹接头|DN10mm|M16×1.5mm|L=415mm|组件-14Cr17Ni22132026-08-31
401607000189旋转螺纹接头|DN10mm|M16×1.5mm|L=240mm|组件-14Cr17Ni24132026-08-31
401607000190旋转螺纹接头|DN10mm|M16×1.5mm|L=140mm|组件-14Cr17Ni22132026-08-31
401607000208旋转螺纹接头|DN10mm|M16×1.5mm|L=365mm|组件-14Cr17Ni26132026-08-31
401607000209旋转螺纹接头|DN10mm|M16×1.5mm|L=440mm|组件-14Cr17Ni22132026-08-31
400301810379主回液管组件|C297_2502|放顶煤液压支架|ZF16000/23/42D|组件 DN63/DN312132026-08-31
400301810380主进液管组件|C297_2501|放顶煤液压支架|ZF16000/23/42D|组件 DN51S/DN252132026-08-31
400301810678硬管总成|DN10X1300|放顶煤液压支架|ZF16000/23/42D|组件-14Cr17Ni22132026-08-31
400301901602硬管总成|DN10×1600mm|组件-14Cr17Ni2 支架通用配件18132026-08-31
400301949674喷雾管组件|C293_2522|DN31/DN31/DN10|放顶煤液压支架|ZF16000/23/42D型|组件2132026-08-31
40160100038090°旋转弯头|DN10/10mm|L=45|B=42mm|组件-14Cr17Ni286132026-08-31
40160100041290°旋转弯头|DN19/19mm|L=50|B=50mm|组件-14Cr17Ni214132026-08-31
40160100041390°非旋转弯头|DN10/12mm|L=50|B=34mm|组件-14Cr17Ni22132026-08-31
401607000165旋转螺纹接头|DN10mm|M16×1.5mm|L=390mm|组件-14Cr17Ni2492132026-08-31
401607000172旋转螺纹接头|DN10mm|M16×1.5mm|L=415mm|组件-14Cr17Ni2164132026-08-31
401607000189旋转螺纹接头|DN10mm|M16×1.5mm|L=240mm|组件-14Cr17Ni2328132026-08-31
401607000190旋转螺纹接头|DN10mm|M16×1.5mm|L=140mm|组件-14Cr17Ni2164132026-08-31
401607000208旋转螺纹接头|DN10mm|M16×1.5mm|L=365mm|组件-14Cr17Ni2492132026-08-31
401607000209旋转螺纹接头|DN10mm|M16×1.5mm|L=440mm|组件-14Cr17Ni2164132026-08-31
401607000214旋转螺纹接头|DN12mm|M20×1.5mm|L=70mm|组件-14Cr17Ni2656132026-08-31
401607000217旋转螺纹接头|DN10mm|M16×1.5mm|L=115mm|组件-14Cr17Ni2164132026-08-31
401609000506直接头|DN19/10mm|L=60mm|组件-14Cr17Ni21148132026-08-31
401609000512直接头|DN10/10mm|L=60mm|组件-14Cr17Ni2656132026-08-31
401609000547截流直接头|DN10/10mm|L=60mm|组件-14Cr17Ni2164132026-08-31
401609000679直接头|DN10/12mm|L=62mm|组件-14Cr17Ni2164132026-08-31
401603000805旋转T型三通|DN10/10/10mm|L=96|B=48mm|组件-14Cr17Ni2492132026-08-31
401609300448截流直接头|85062100080026|DN10/DN10(φ1.2)|掩护式液压支架|ZYA9200/09/18D|组件-14Cr17Ni2328132026-08-31
401610000110光堵|DN12mm|L=34mm|组件-14Cr17Ni2328132026-08-31
401610000116光堵|DN31mm|L=41mm|组件-14Cr17Ni2164132026-08-31
401610000139光堵|DN10mm|L=34mm|组件-14Cr17Ni22788132026-08-31
401610000153光堵|DN19mm|L=34mm|组件-14Cr17Ni2656132026-08-31
400301810678硬管总成|DN10X1300|放顶煤液压支架|ZF16000/23/42D|组件-14Cr17Ni2164132026-08-31
400301901602硬管总成|DN10×1600mm|组件-14Cr17Ni2 支架通用配件1476132026-08-31
400301949674喷雾管组件|C293_2522|DN31/DN31/DN10|放顶煤液压支架|ZF16000/23/42D型|组件164132026-08-31
40160100038090°旋转弯头|DN10/10mm|L=45|B=42mm|组件-14Cr17Ni27052132026-08-31
40160100041290°旋转弯头|DN19/19mm|L=50|B=50mm|组件-14Cr17Ni21148132026-08-31
40160100041390°非旋转弯头|DN10/12mm|L=50|B=34mm|组件-14Cr17Ni2164132026-08-31
40160100042390°旋转弯头|DN25/25mm|L=66|B=66mm|组件-14Cr17Ni2492132026-08-31
40160100043090°非旋转弯头|DN31/31mm|L=68|B=50mm|组件-14Cr17Ni2164132026-08-31
40160100050190°旋转弯头|DN12/12mm|L=47|B=46mm|组件-14Cr17Ni21148132026-08-31
401601000543135°非旋转弯头|DN12/12mm|L=43|B=34mm|组件-14Cr17Ni2656132026-08-31
40160100062490°非旋转加长弯头|DN25/25mm|L=85|B=47mm|组件-14Cr17Ni2164132026-08-31
401603000652F型三通|DN19/12/12mm|L=98|B=44mm|组件-14Cr17Ni2328132026-08-31
401603000661三通|DN10/10/10mm|L=73|C=36.5mm|组件-14Cr17Ni21640132026-08-31
401603000667Y型三通|DN10/10/10mm|L=82|A=65mm|组件-14Cr17Ni2328132026-08-31
401603000688旋转F型三通|DN12/12/12mm|L=100|B=52mm|组件-14Cr17Ni2328132026-08-31
401603000692三通|DN19/19/19mm|L=88|C=44mm|组件-14Cr17Ni2492132026-08-31
401603000816旋转T型三通|DN12/12/12mm|L=100|B=52mm|组件-14Cr17Ni2164132026-08-31
401603000880旋转F型三通|DN10/10/10mm|L=96|B=48mm|组件-14Cr17Ni2820132026-08-31
401603000895F型三通|DN31/31/31mm|L=137|B=70mm|组件-14Cr17Ni2164132026-08-31
401603000936三通|DN12/12/12mm|L=75|C=37.5mm|组件-14Cr17Ni2492132026-08-31
401603001010F型三通|DN25/25/25mm|L=118|B=50mm|组件-14Cr17Ni2164132026-08-31
401603001031F型三通|DN19/19/10mm|L=91|B=39mm|组件-14Cr17Ni2164132026-08-31
401606000347中间接头|DN19/19mm|L=56mm|组件-14Cr17Ni2164132026-08-31
400301810379主回液管组件|C297_2502|放顶煤液压支架|ZF16000/23/42D|组件 DN63/DN31164132026-08-31
400301810380主进液管组件|C297_2501|放顶煤液压支架|ZF16000/23/42D|组件 DN51S/DN25164132026-08-31