1.Model description of KY-6075 steel cord coring drilling rig

K: tunnel/ Y: hydraulically operated mechanical transmission/ 60mm-75mm: drilling rock diameter

2.Working conditions of KY-6075 steel cord coring drilling rig

The fully hydraulic steel wire coring drilling rig is suitable for the chamber with complete roof, no broken, no quicksand and no support.

a.Horizontal drilling: the chamber requires high 2000mm* and wide 2000mm.

b.Horizontal lateral drilling: the chamber requires high 2000mm* width 4000mm.

c.Vertical upper and lower angle drilling: the chamber requires high 4000mm* width 2000mm.

3.Characteristics of KY-6075 steel cord coring drilling rig

a.It is small volume, light weight and easy installation. 360 degree omnidirectional drilling for steel cable and core without mention drill pipe.

b.Three parts: the main engine, the pump station, the operating table.

c.It can be put into production in the original transportation and prospecting laneway, and play a protective role in the overall structure of the mine. It can also be used for 0-90 degree surface drilling.

d.The drill rig is arranged flexibly, mechanically twisting and unloading drill pipe, so as to reduce workers' labor intensity and improve work efficiency.

e.With the box feeding frame holder to rotary power head drilling, drilling rig with cylinder roller feed, heavy.

f.It has the function of linkage, centralized control through operation platform, simple and safe, and no speed regulation.

g.Hollow shaft design, drill pipe length is not restricted by drilling rig.

h.The disintegration is good and the relocation is convenient. Φ49-Φ60-Φ75 The drill can be used on the same machine. It takes only 15 minutes to replace it.

i.Oil pump, water pump, power supply centralized operating table.

j.The drawing column is suitable for the high and low lanes.

k.The imported oil meter line is subjected to high pressure and softness, reducing the pressure pulse of high pressure oil, making the pointer of hydraulic oil table more stable, and can detect the formation and rock changes in time.

l.The special custom oil temperature cooler, high pressure oil cooling and low temperature use can protect the service life of motor, oil pump and rubber seal.

4.The advantages of KY-6075 steel cord coring drilling rig

a.To reduce the auxiliary time of the drill pipe and increase the time of pure drilling, the deeper the drill hole is, the more significant the economic effect is.

b.Reducing the physical labor of the workers.

c.Core jam can immediately gain, improve the rock core recovery.

d.Reduce wear and tear of drill pipe thread, prolong drill pipe life and reduce pipe consumption.

e.It reduces drill hole wear, twist and collision with the hole wall and prolongs the life of the drill bit.

f.Reduce the balance between the washing fluid and the pressure of the hole wall, so as to reduce the accident in the hole.

g.Reduce the mechanical wear and increase the service life of driller.

uce the degree of borehole bending and improve the quality of drilling.

i.It is good for drilling complex formation and avoiding collapse of hole wall.

j.Inclinometer can be used to drill inclinometer in drill pipe.

5.The technical parameter of KY-6075 steel cord coring drilling rig

6.The technical parameter of KY-6075 steel cable coring drilling rig 

a.Drill pipe 46mm, core pipe 48mm, drill bit 49mm, reamer 49.5mm, remove core 29mm.

b.Drill pipe 56mm, core pipe 58mm, drill bit 60mm, reamer 60.5mm, remove core 41.5mm.

c.Drill pipe 71mm, core pipe 73mm, drill bit 75mm, reamer 75.5mm, remove core 49.5mm.