ZLJ Series Coal mine underground tunnel drilling rig for sale
ZLJ series coal mine tunnel drilling rig is mainly used for various kinds of angles of relief hole, geological structure hole,
put off fire hole, hole drainage gas. This drill adopts mechanical drive, hydraulic feed, with advantages of small volume,
light weight, reliable performance, convenient operation, etc.
Item | unit | ||||||
ZLJ-250 | ZLJ-350 | ZLJ-650 | ZLJ-400 | ZLJ-700 | |||
Rated torque | High speed |
N·m
| 250 | 350 | 650 | 400 | 700 |
medium speed | 150 | 250 | 380 | 230 | 520 | ||
low speed
| 85 | 100 | 214 | 130 | 310 | ||
Rated speed | High speed |
r/min
. | 340 | 350 | 270 | 340 | 410 |
medium speed | 192 | 170 | 151 | 192 | 198 | ||
low speed
| 112 | 99 | 88 | 112 | 150 | ||
Rated pressure | Mpa | 8 | 8 | 8 | 8 | 8 | |
Maximum feeding force | kN | 9 | 9 | 34 | 9 | 34 | |
Maximum pulling force | kN | 12 | 12 | 12 | 12 | 12 | |
Drilling angle | ° | 0~360° | 0~360° | 0~360° | 0~360° | 0~360° | |
capacity of drum | m | 26.3 | 26.3 | 40 | 26.3 | 40 | |
diameter of wire rope | Mm | 8.8 | 8.8 | 11 | 8.8 | 11 | |
Drill rod caliber | mm | 42 | 42 | 42 | 42 | 42 | |
Water pressure | Mpa | 0.6~1.2 | 0.6~1.2 | 0.6~1.2 | 0.6~1.2 | 0.6~1.2 | |
power | kW | 4 | 5.5 | 7.5 | 5.5 | 7.5 | |
voltage | V | 380/660 | 380/660 | 380/660 | 380/660 | 380/660 | |
Rated current | A | 8.8/5.3 | 9/13 | 15/10 | 13.4/8.8 | 17.1/11 | |
Dimension | mm | 1235×630×1165 | 1265×650×1020 | 1200x1290x700 | 1280×700×1230 | ||
weight | Kg | 440 | 480 | 630 | 480 | 710 | |
Use standard automobile transmission clutch, reliable performance, flexible manipulation, the bottom of the spare parts cost.
Contact me:
Name:Una Wang
Telphone:86-537-2164033/86+13275479516
Skype:jency416
QQ:3154896710
Trademanager:cn1512319098
E-mail:17864713523(a)163.com
Web:www.sdbafang.com
