發布(bu)時間:2018/3/21 11:58:54
點擊次數:
ZDY6000LD(B)型煤礦用履帶式全液(ye)壓坑道鉆(zhan)(zhan)機是一種(zhong)低轉速大轉矩、適(shi)和進行(xing)大直徑近水平定(ding)向深孔(kong)鉆(zhan)(zhan)進的全液(ye)壓定(ding)向鉆(zhan)(zhan)機。該鉆(zhan)(zhan)機可應(ying)用于(yu)瓦斯(si)抽(chou)采(cai)(cai)穿(chuan)層(ceng)(ceng)鉆(zhan)(zhan)孔(kong)施工(gong)、瓦斯(si)抽(chou)采(cai)(cai)順(shun)層(ceng)(ceng)鉆(zhan)(zhan)孔(kong)施工(gong)和探放(fang)水鉆(zhan)(zhan)孔(kong)施工(gong)以(yi)及底板注漿等(deng)鉆(zhan)(zhan)孔(kong)施工(gong)。
ZDY6000LD(B)型煤礦(kuang)用履帶式全液壓(ya)坑道鉆(zhan)(zhan)(zhan)(zhan)(zhan)(zhan)機(ji)(ji)(ji)是一種低(di)轉(zhuan)(zhuan)速大轉(zhuan)(zhuan)矩(ju)(ju)、適和(he)進(jin)(jin)行大直(zhi)徑(jing)近(jin)水(shui)平定向深孔鉆(zhan)(zhan)(zhan)(zhan)(zhan)(zhan)進(jin)(jin)的全液壓(ya)定向鉆(zhan)(zhan)(zhan)(zhan)(zhan)(zhan)機(ji)(ji)(ji)。該(gai)鉆(zhan)(zhan)(zhan)(zhan)(zhan)(zhan)機(ji)(ji)(ji)可(ke)應用于瓦斯(si)抽(chou)采穿(chuan)層鉆(zhan)(zhan)(zhan)(zhan)(zhan)(zhan)孔施(shi)(shi)(shi)工、瓦斯(si)抽(chou)采順層鉆(zhan)(zhan)(zhan)(zhan)(zhan)(zhan)孔施(shi)(shi)(shi)工和(he)探(tan)放水(shui)鉆(zhan)(zhan)(zhan)(zhan)(zhan)(zhan)孔施(shi)(shi)(shi)工以(yi)及底板注漿等鉆(zhan)(zhan)(zhan)(zhan)(zhan)(zhan)孔施(shi)(shi)(shi)工。鉆(zhan)(zhan)(zhan)(zhan)(zhan)(zhan)機(ji)(ji)(ji)采用雙泵系統(tong),回(hui)轉(zhuan)(zhuan)參(can)數與給(gei)(gei)進(jin)(jin)參(can)數可(ke)以(yi)獨立調節,配套(tao)使(shi)用負載敏(min)感(gan)和(he)恒壓(ya)變量控制(zhi)方式,有效降低(di)鉆(zhan)(zhan)(zhan)(zhan)(zhan)(zhan)機(ji)(ji)(ji)工作(zuo)時的能耗。采用變量油泵和(he)變量油馬達組(zu)合,轉(zhuan)(zhuan)速和(he)轉(zhuan)(zhuan)矩(ju)(ju)可(ke)在較大范(fan)圍內無級調整,提高了鉆(zhan)(zhan)(zhan)(zhan)(zhan)(zhan)機(ji)(ji)(ji)的適應能力。鉆(zhan)(zhan)(zhan)(zhan)(zhan)(zhan)機(ji)(ji)(ji)液壓(ya)系統(tong)設置有多種聯(lian)動(dong)功(gong)能,具有鉆(zhan)(zhan)(zhan)(zhan)(zhan)(zhan)進(jin)(jin)保(bao)護(hu)、給(gei)(gei)進(jin)(jin)油缸倍速、鉆(zhan)(zhan)(zhan)(zhan)(zhan)(zhan)桿螺紋保(bao)護(hu)、節流快(kuai)開等邏(luo)輯回(hui)路,包括起(qi)下(xia)鉆(zhan)(zhan)(zhan)(zhan)(zhan)(zhan)聯(lian)動(dong)、卡轉(zhuan)(zhuan)聯(lian)動(dong)、夾(jia)轉(zhuan)(zhuan)聯(lian)動(dong)等功(gong)能回(hui)路,可(ke)有效提高鉆(zhan)(zhan)(zhan)(zhan)(zhan)(zhan)機(ji)(ji)(ji)工作(zuo)效率。在進(jin)(jin)行定向鉆(zhan)(zhan)(zhan)(zhan)(zhan)(zhan)孔施(shi)(shi)(shi)工時可(ke)通過轉(zhuan)(zhuan)矩(ju)(ju)轉(zhuan)(zhuan)換(huan)閥將(jiang)額定轉(zhuan)(zhuan)矩(ju)(ju)限制(zhi)到3000 N.m,起(qi)到保(bao)護(hu)孔底馬達的目(mu)的。
技術參數:
機型
|
ZDY6000LD(B)
|
額定轉矩/Nm | 6000-1600 |
額定轉速/(r/min) | 50-19 |
主軸傾角/° | -30-+30 |
制動扭矩/Nm | 1000 |
最大給進/起拔力/kN | 230/230 |
給進/起拔行程/mm | 1000 |
鉆孔深度/mm | 1000/600 |
配套鉆桿直徑/mm | 73 |
電機功率/kW | 75 |
電機電壓等級/V | 660/1140 |
泥漿泵量/(L/min) | 260 |
泥漿泵壓/MPa | 9 |
最大行走速度/(km/h) | 2.2 |
最大爬坡能力/° | 15 |
整機質量/kg | 鉆車:7500 |
泵車:3200 | |
主機外形尺寸(長×寬×高)/m | 鉆車:3.70×1.45×2.00 |
泵車:2.50×1.30×1.76 |