Introduction
KQ-200 type down hole drill has been widely applied in our country 's mines, it is one of the main drill hole equipment in small and medium mines .since the early seventies, our company have been studied and developed the medium hole drill equipment .continuous improvement and perfection. KQ-200A model is a new product which according to the KQ200 drill hole thirteen large modified , Now more and more users use it .
Features
1.The machine is can be used in altitude 3000m or less and a temperature of -35 ℃ to 40 ℃ climatic conditions. It can drill 60 °, 75 °, 90 ° 's 200mm tilt aperture between on the 12-15m steps or vertical boreholes.
2.our hole drilling machine have air-cooled screw air compressors and 315KVA power transformer.
3.Equipped with J-200 DTH hammer or a w-200 valveless impactor.
Application
This machine is be used in open pit mine for blasting hole drilling ,construction ,water conservancy and power engineering ,military engineering etc
Main parameters
Model
Main parameters
Drilling diameter
200-220mm
Gradeability
Drilling direction
60 °, 75 °, 90 °
Lifting ability
34320N
Max.drilling depth
19.3m
Walking speed
0.75km/h
Main rod length
10200mm
Walking way
Dual-motor drag cummerbund style
Vice rod length
9500mm
Flutter dust way
Dry or wet
Rod diameter
168mm
Compressor models
LF31C-25/7
Rod weight
2753kg
voltage
3000v or 6000v
Pressure range
0-15000N
Total weight
42t
Hole bottom axial compression
9555N
The maximum total power
344kw
Rotation speed
13.5,17.9,27.2r/min
Working power
279kw
Rotary torque
5800,4810,4310Nm
Overall size length*width*height
Vertical drill frame 9760*5740*14380mm
Drill frame flat 13700*5740*6631mm
Lifting speed
12.3m/min
Jiangxi SiTong Heavy Industry Machinery Co.,Ltd was the original Jiangxi mining machinery factory (founded in 1958), with 216 empoloyees,1500 ㎡ area, most of chinese mining companies are our regular customers ,passed ISO9001 and mining products safety certificated.At the same time ,our company has many advanced machines ,so we also can produce Parts according to your drawings.
Our company is specialized in development, production and sales of mining equipment Rail whell, Crawler mucking loader, shuttle mine car ,fixed mine car ,Bottom dump mine car ,Side dump mine car ,Down hole drlling ,Wet dust removal equipment for almost 60 years , to provide complete sets of speedy drivage machine for metal mines , non-metal mines, railways, water-diversion caves, national defense etc.
If any of our products can meet your needs ,please contact with us in any time .
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