Hunan · Changsha
CY-SD SERIES SURFACE DOWN THE HOLE DRILL
CY-SD Seriles Down-the-hole Drills for Open-pit Mining integrates advanced hydraulic and programmed control technology with innovative modular design and manufacturing technology. They are efficient & reliable, energy efficient and environment friendly, and safe and comfortable, which making it an ideal choice for modem digital mines.
Function Characteristics
一、M DRIVEN BY DIESEL-ELECTRIC
Diesel power can be used to walk long distance,the electric power can be used to drill in mining field, it can both develop mobility of diesel power and maintain the low cost nature of electric operation.
二、RCS INTELLIGENT CONTROL SYSTEM
The CYSD series underground drills have been installed RCS intelligent control system with safety protection, automatic operation, fault diagnose, data storage, intemet communications, digital display and other functions, (see specification of RCS intelligent control system).
三、STRONG ROTATION AND PROPULSION
They can drill steady and fast in all kinds of rock because of their strong thrust force and compressed air system with high pressure largedisplacement.
四、HUMANIZED OPERATION ENVIRONMENT
They can work effectively all-weather because of dedusting system with dry mode and wet mode and the heat system under low temperature.They own large view, comfortable double cab that equipped series of equipment such as air conditioner, the wind supercharging machine, double-glass that is used to insulate nose and heat. Due to humanized control console, friendly interface, full range of maintenance aisles,central lubrication and central detection, the operation and maintenance are convenient.
五、EFFICIENT LOAD-SENSING HYDRAULIC SYSTEM
The hydraulic system that is controlled by computer is made of load sensing pumps made in Bosch Rexroth and load sensing proportional valves made in Sauer Danfoss. They are popular with the multiple filter design, high reliability,strong ability that resists pollution,comfortable operation,no-overflow and no-heat.
Performance Parameter
|
|
items |
unit |
CY-SD7 |
CY-SD9 |
|
operation |
diameter |
mm |
138~178 |
203~254 |
|
diameter |
mm |
18 |
18 |
|
|
drill angle from horizontal |
° |
0~30 |
0~30 |
|
|
weight |
t |
30 |
0~30 |
|
|
propulsion |
feed force |
kN |
0~74 |
0~74 |
|
lifting force |
kN |
0~113 |
0~113 |
|
|
feed distanc |
m |
9 |
9 |
|
|
rotation |
nominal torque |
kN.m |
3.6 |
3.6 |
|
peak torque |
kN.m |
6 |
6 |
|
|
rotation speed |
r/min |
0~55 |
0~55 |
|
|
travel |
travelling speed |
km/h |
0~0.8/1.6 |
0~0.8/1.6 |
|
gradeability |
° |
20 |
20 |
|
|
hight from the ground |
mm |
400 |
400 |
|
|
power |
voltage |
kV |
6/10 |
6/10 |
|
total capacity |
kVA |
500 |
500 |
|
|
motor power |
kW |
45(AC380V) |
45(AC380V) |
|
|
diesel engine power |
kW |
97 |
114 |
|
|
rotation |
motor power |
kW |
250 |
280 |
|
pressure |
MPa |
2.07 |
2.07 |
|
|
displaceme |
m³/min |
28.3 |
32.6 |
