High Quality Tunneling Used Automatic Face Tunnel Drilling Rig For Mining
HZ series hydraulic core drilling rig is mainly used for geological general investigation and exploration,kinds of hole in concrete structure,road and tall building foundation exploration,river levees,subgrade grouting hole drilling and direct grouting,civil wells and earth temperature central air conditioner,etc.
The whole machine parameters | |||
Model | HZ130Y/130YY | HZ180YG/180YYG | HZ200Y/200YY |
Drill hole depth | 130m | 180m | 200m |
Maximum opening diameter | Φ75-Φ220mm | Φ75-Φ220mm | Φ75-Φ325mm |
Final hole diameter | Φ75mm | Φ75mm | Φ75mm |
Take the initiative to drill pipe | 53/59*4200mm | 53/59*4200mm | 53/59*4200mm |
Drill pipe diameter | Φ42-60mm | Φ42-60mm | Φ42-60mm |
Borehole inclination | 90°- 75° | 90°- 75° | 90°- 75° |
Power(diesel engine) | 13.2/2200kw/r/min | 13.2/2200kw/r/min | 15/2200kw/r/min |
Size | 2.4*0.8*1.4m | 2.4*0.8*1.3m | 2.7*0.9*1.5 |
Vertical shaft | |||
Vertical spindle speed | 142,285,570r/min | 130,480,730,1045r/min | 64,28,287,557r/min |
Vertical stroke | 450mm | 450mm | 450mm |
Hoist | |||
Single rope lift | 2000 | 2100 | 2500 |
Single rope winding speed | 0.41-1.64m/s | 0.35-2.23m/s | 0.12-0.95m/s |
Drum diameter | Φ140mm | Φ140mm | Φ140mm |
Diameter of wire rope | Φ9.3mm | Φ9.3mm | Φ13mm |
Wire rope capacity | 27m | 27m | 35m |
Rig | |||
Rated load | 18t | 18t | 18t |
Effective height | 6.5m | 6.5m | 6.5m |
Tower leg specifications | Φ73mm | Φ73mm | Φ89mm |
Mud pump | |||
Model | BW95 | BW95 | BW145 |
Flow | 95L/min | 95L/min | 145L/min |
Maximum pressure | 1.2Mpa | 1.2Mpa | 2Mpa |
Reciprocating frequency | 93times/min | 93times/min | 93times/min |
Suction pipe diameter | Φ51mm*4.5m | Φ51mm*4.5m | Φ51mm*4.5m |
1.Engine:Feed by hydraulic cylinder,the drilling efficiency is higher and it can save labor.
2.Drill rod:53x59 drilling rod adopted,high rigidity and strong delivery torque.
3.Spindle:Vertical spindle are fixed by four groups of bearing to ensure that the rotary machine is
rigid enough for gravel layer and other complex geoloical conditions.
4.Mud pump:Equip mud pump with flow 160L/min,save cost and also make the structure compact.
5.Concentrated handle, small footprint,light weight, strong decomposition, easy to move.
Henan Yugong Machinery Co., Ltd. is a large machinery manufacturing enterprise which focuses on research and development, production and sales of mining, tunnel construction, road and bridge construction equipments and so on.
We believes that good quality can give us survival, thus we only provide you top products. All the products with high quality meet international standards and are highly estimated by all clients at home and abroad.
Mr.Kerwin Liu
Sales manager
Mob/WhatsApp : +86 15890139878
Email: sales25(at)yg797.com
Henan Yugong Machinery Co., Ltd.
Add:No.8 South Jingguang Road, Erqi District, Zhengzhou City, China
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