液压支架立柱是液压支架主要承载顶板压力的重要部件之一，它是将支架顶梁和底座连接起来的主要部件，是用于液压支架承受顶板载荷和调节支护高度的。

主要包括：掩梁立柱、尾立柱(斜柱)、单伸缩立柱、双伸缩立柱、机械加长杆等

目前可以加工φ140、φ160、φ180、φ200、φ230、φ250、φ280、φ320、φ360、φ380、φ400、φ420、φ500等中厚煤层液压支架配套立柱。

河南合信矿山机械有限公司是一家煤矿采掘支护生产单位，生产各种支撑式、掩护式、放顶煤液压支架配件，联系电话17703830783 、18137175822 官网：www.hexinkuangshan.com www.yeyazhijia.cc

1Y404.01二级护帮板1组焊件

2Y404.02小短杆2组焊件

3Y404.03小长杆2组焊件

4Y404.04一级护帮板1组焊件

5Y404.05大短杆2组焊件

6Y404.06大长杆2组焊件

7Y404A.07顶梁1组焊件

8Y404.08顶梁左侧护板1组焊件

9Y404.09顶梁右侧护板1组焊件

10Y404A.10掩护梁1组焊件

11Y404.11掩护梁左侧护板1组焊件

12Y404.12掩护梁右侧护板1组焊件

13Y404.13左后连杆1组焊件

14Y404.14右后连杆1组焊件

15Y404.15左前连杆1组焊件

16Y404.16右前连杆1组焊件

17Y404A.17底座1组焊件

18Y404.18脚踏板1组焊件

19Y404.19管槽1组焊件

20Y404A.20左压板组件2组焊件

21Y404A.21右压板组件2组焊件

22Y404.22顶架1组焊件

23Y404.23推杆1组焊件

24Y404.24挡煤板2组焊件

25QFEL806020SABDN顶梁侧推千斤顶2部件

26QFEL806020SADN掩护梁侧推千斤顶2部件

27QFEL8045325L1A8DN二级护帮千斤顶2部件

28QFEL128542L1F98一级护帮千斤顶2部件

29LSXGT36261658T3945立柱2部件

30QFEL231458J1F2DNA平衡千斤顶1部件

31QFYL1611596E6CDNA推移千斤顶1部件

32QGQL128527T1底调千斤顶1部件

33QWTL129026B抬底千斤顶1部件

34Y404-01销轴240Cr

35Y404-02垫圈840Cr

36Y404-03销轴240Cr

37Y404-04销轴240Cr

38Y404-05销轴240Cr

39Y404-06销轴640Cr

40Y404-07销轴230CrMnTi

41Y404-08垫圈840Cr

42Y404-09销轴330CrMnTi

43Y404-10垫圈340Cr

44Y404-11销轴230CrMnTi

45Y404-12销轴230CrMnTi

46Y404-13销轴230CrMnTi

型号有ZY16800/32/70D大采高支架、ZY10000/28/62D、ZY10800/30/65D、ZF15000/27.5/42、ZZP5400/20/40、支撑掩护式ZZ3200/11/21、ZZ6400/18/38、薄煤层ZY2600/08/16、ZY4800/09/21、机巷超前支架ZT24500/18/35、风巷超前支架ZT103500/22/38、垛式支架ZZ12000/22/46X、掩护式液压支架ZY2100/11/22、ZY2600/8/1、ZY2600/8.5/17、ZY3200/14.5/31.5、ZY3200/15/35、ZY3400/9/22、ZY3400/10/23、ZY3400/10.5/25、ZY2100/11/22,ZY2600/8/16,ZY2600/8.5/17,ZY2800/8.5/19,ZY3200/14.5/31.5,ZY3200/15/35,ZY3400/9/22,ZY3400/10/23,ZY3400/10.5/25 ZY3400/13/30,ZY3400/15/32,ZY3600/11/23,ZY3600/11/25,ZY3800/9/18,ZY3800/14/23,ZY3800/15/25,ZY3800/15/33,ZY4000/11/25,ZY4000/17.5/38,ZY4000/18/38,ZY4800/9/21,ZY4800/12/28,ZY4800/18/38,ZY5000/8.5/17,ZY5000/14/28,ZY5000/14.5/30,ZY5000/15/32,ZY5000/16.5/37,ZY5000/18/38,ZY5200/8/18,ZY5200/12/28,ZY5200/16/35,ZY5500/17/35,ZY5600/17/35,ZY5600/20/40,ZY6000/13/24,ZY6000/12.5/28,ZY6000/17/35,ZY6000/18/38,ZY6200/13/26,ZY6400/11/22,ZY6400/13/27,ZY6400/16/34,ZY6800/12.5/28,ZY6800/14/32,ZY6800/17/35,ZY6800/19/40,ZY6800/22/42,ZY6800/24/47,ZY6800/24/50,ZY7000/19/40,ZY7200/19/40,ZY7600/22/45,ZY7600/26/55,ZY7800/22/45,ZY8000/20/42,ZY8000/26/56,ZY8600/16.5/26,ZY8600/24/50,ZY8640/25.5/55,ZY8640/25.5/55,ZY8800/17/3,ZY8800/18/38,ZY8800/25.5/55,ZY9000/20/40,ZY9000/22/43,ZY9000/24/50,ZY9200/20/42,ZY9200/25/50,ZY9400/28/62,ZY9500/16/30,ZY10000/26/55,ZY10000/27/58,ZY10000/28/62,ZY10200/14/28,ZY10800/28/63,ZY10800/30/65,ZY11000/25/50,ZY11000/27/60,ZY12000/20/40,ZY12000/28/63,ZY13000/28/63,ZY16800/32/70,ZZ3000/12/24,ZZ3800/16/30,ZZ4000/18/37,ZZ4000/18/39,ZZ4000/12/24,ZZ4400/17.5/28,ZZ4400/17/35,ZZ4600/13/28,ZZ4800/18/38,ZZ4800/19/42,ZZ5000/19/42,ZZ5200/22/42,ZP5400/20/40,ZZ5600/17/35,ZZ5800/22/43,ZZ6000/17/32,ZZ6000/19/38,ZZ6000/17/37,ZQ6000/21/42,ZZ6400/18/38,ZZ6400/22/45,ZZ7500/22/45,ZZ8000/17/32,ZZ9200/24/50,ZZ10000/22/45,ZZ13000/27/60,ZZ7200/23/38,ZD8000/25/38,ZZ10000/20/40,ZZ10000/22/44,ZF2400/16/24,ZF3000/16/25,ZF3000/16/26,ZF3000/17/28,ZF3600/16/31,ZF4000/17/28,ZF4200/17/28,ZF4400/16/28,ZF5000/17/30,ZF5000/17/35,ZF5200/17/30,ZF5200/17/32,ZF5400/17/28,ZF5400/18/30,ZF5400/17/32,ZF5600/19/38,ZF5800/17/27.5,ZF5800/17/35,ZF5800/18/38,ZF6000/17.5/28,ZF6200/16.5/26.5,ZF6200/18/32,ZF6400/17.5/28,ZF6400/18/35,ZF6800/20/38,ZF7000/19.5/38,ZF7200/20/32,ZF7200/18/33,ZF7200/17/30,ZF7200/18/32,ZF7200/17/35,ZF7600/22/35,ZF8000/19/30,ZF8000/20/32,ZF8000/18/34,ZF8000/18/35,ZF8500/22/42,ZF8600/19/36,ZF8600/19/38,ZF8600/25/42,ZF10000/25/38,ZF13000/22/35,ZF13000/23/42,ZF15000/27.5/42

88尾梁千斤顶QFEK1611545B1AT根8

89尾梁千斤顶QFEK161156OB1A根10

90尾梁千斤顶QGEK18115415M1C根40ZF10000/20/32H支架配件

91尾梁千斤顶QGYK16105489N1A件30

92尾梁千斤顶ZF6000X：21个2

93尾梁千斤顶ZF6800/19/30件12

94尾梁千斤顶（右）Q-180/115×650根20

95尾梁千斤顶（左）Q-180/115×650根20

96尾梁伸缩千斤顶PMZ179-31个5ZF6200/17/30液压支架

97主架后立柱ZFQT5200件4

98主架立柱右LDGK280/260*1400个3

99主架立柱左LDGK280/260*1400个3

100插板油缸ZF6800件140ZF6800支架

101插板油缸ZFG6800件24ZF6800支架

102推移油缸ZF6800件90ZF6800支架

103抬底油缸ZF6800件40ZF6800支架

104护帮板油缸ZF6800件60ZF6800支架

105前梁油缸ZF6800件50ZF6800支架

106前梁油缸ZFQT5200件4ZF6800支架

107前探梁油缸ZF6800件10ZF6800支架

108拉溜油缸ZF6800件80ZF6800支架

109推移油缸ZFG6800件8ZF6800支架

110推移油缸ZFTQ5200件20ZF6800支架

111尾梁油缸ZF6800件150ZF6800支架

112尾梁油缸ZFG6800件4ZF6800支架

113主架推移缸FT30/A32G根4河南合信矿山机械有限公司

114端头架推移油缸ZFTQ5200件4河南合信矿山机械有限公司

115大立柱（左）18Z根20河南合信矿山机械有限公司