ZDY系列煤礦用液壓坑道鉆機(jī)
適用范圍
該鉆機(jī)主要用于煤礦井下鉆進(jìn)瓦斯抽（排）放孔、注漿滅火孔、煤層注水孔、防突卸壓孔、地質(zhì)勘探孔及其它工程孔。適用于巖石堅(jiān)固性系數(shù)ｆ≤10的各種煤層、巖層。鉆機(jī)可在基本參數(shù)表中規(guī)定的方位角和傾角范圍內(nèi)任意鉆孔。
它分立柱架和座架兩種鉆架形式，可根據(jù)煤礦井下的巷道高低和使用選擇不同的鉆架。
該鉆機(jī)在配備一臺高壓水發(fā)生器和選用高壓密封鉆桿就能對透氣性低的煤層進(jìn)行割縫，從而提高瓦斯抽放效率和大大縮短抽放時間。
該鉆機(jī)采用液壓傳動機(jī)構(gòu)，具有鉆進(jìn)能力大、速度快、操作簡單、工作穩(wěn)定可靠、移動安裝方便等特點(diǎn)。
|
序號 |
項(xiàng) 目 |
單 位 |
ZDY－650型 |
ZDY－750型 |
ZDY－1250型 |
ZDY－2300型 |
|
1 |
鉆進(jìn)深度 |
m |
150 |
150 |
200 |
300 |
|
2 |
開孔直徑 |
mm |
Ф65,Ф85,Ф115 |
Ф65,Ф85,Ф115 |
Φ85，Φ115 |
Φ94，Φ115，Φ133 |
|
3 |
終孔直徑 |
mm |
Ф65,Ф75 |
Ф65,Ф75 |
Φ65，Φ75 |
Φ94 |
|
4 |
鉆桿規(guī)格 |
mm |
Ф42.Ф50 |
Ф42.Ф50 |
Ф50 |
Φ63 |
|
5 |
鉆孔傾角 |
o |
0~90 |
0~90 |
0~90 |
0~90 |
|
6 |
鉆孔方位角 |
o |
0~360 |
0~360 |
0~360 |
0~360 |
|
7 |
推進(jìn)行程 |
mm |
850 |
850 |
850 |
850 |
|
8 |
電動機(jī)型號 |
|
YBK2-160L-4 |
YBK2-180M-4 |
YBK2-180L-4 |
YBK2-225S-4 |
|
9 |
電動機(jī)功率 |
kW |
15 |
18.5 |
22 |
37 |
|
10 |
電動機(jī)電壓 |
V |
380/660 |
380/660 |
380/660 |
380/660 |
|
13 |
整機(jī)重量 |
Kg |
1200 |
1400 |
1600 |
2200 |
ZDY650 hydraulic bore well drilling machine
drilling machine hydraulic drilling machine
Product Introduction
The drill rig is a multi-function drill rig developed facing drilling grouting hole for hydro-power station. It also can be used for drillng the hole of support, penetration-proof, blasting and treating dangerous rock and hillside.
It is mainly suitable for drilling hard rock with diamond bit and PDC bit, and DTH drilling as well.
Features
Resonable specification, assure more efficiently drilling;
Fully hydraulic drive, top-drive head rotation, feed and hoist are all done by ration pupm and ration motor which composite independent open hydraulic system, it is simple, advance, easy to use and maintain;
The main hydraulic components are from world famous hydraulic manufacturers, two-step filtering, to assure the reliability of the hydraulic system;
Newly-designed structure, three speeds, and can get different speeds through changing oil motor of top-drive head, to satisfy the needing of different drilling technology;
Light weight, easy to move, re-assembly and maintain. Especially suitable for drilling in tunnel an don the frame.
Technology Parameters
|
NO. |
item |
unit |
ZDY-650 |
ZDY-750 |
ZDY-1250 |
ZDY-2300 |
|
1 |
Drilling depth |
m |
150 |
150 |
200 |
300 |
|
2 |
Diameter of beginning hole |
mm |
65,85,115 |
65,85,115 |
85,115 |
94,115,133 |
|
3 |
Diameter of final hole |
mm |
65,75 |
65,75 |
65,75 |
94 |
|
4 |
Type of drill pipe |
mm |
42.50 |
42.50 |
50 |
63 |
|
5 |
Angle of drill |
o |
0~90 |
0~90 |
0~90 |
0~90 |
|
6 |
Drilling azimuth |
o |
0~360 |
0~360 |
0~360 |
0~360 |
|
7 |
Feeding travel |
mm |
850 |
850 |
850 |
850 |
|
8 |
Model of motor |
|
YBK2-160L-4 |
YBK2-180M-4 |
YBK2-180L-4 |
YBK2-225S-4 |
|
9 |
Power of motor |
kW |
15 |
18.5 |
22 |
37 |
|
10 |
Voltage of motor |
V |
380/660 |
380/660 |
380/660 |
380/660 |
|
13 |
weight |
Kg |
1200 |
1400 |
1600 |
2200 |
