YC920BIII granite drilling machine for open mining
YC920BIII granite drilling machine for open mining
Advantages of granite drilling machine
special design of the chassis, it make our YC920BIII granite drilling machine can adjust the chassis and can suitable for very rough terrain
Description of rock drilling rigs
1.Powerful rotating system
2.Stable travelling system
3.Cummins engine
4.Blast hole machine
5.Rock hardness : f= 6-20
medium wind pressoure crawler drilling rig for blast hole drilling ;
This machine for blast hole can used for Granite,Basalt ,Marble,Quartz or other rocks and stones.
Technical Details Of YC920BIII granite drilling machine
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Rock rigidity |
F=6-20 |
|
Diameter of hole |
Φ80-115mm |
|
Optium drilling depth |
25m |
|
Rotation speed |
107r/min |
|
Rotation torque |
1400N.m |
|
Lift power |
15 KN |
|
Feed way |
oil cylinder-chain |
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Feed distance |
3000mm |
|
Walk speed |
0-1.8 km/h |
|
gradeability |
30° |
|
Ground clearance |
290mm |
|
Weight |
4000kg |
|
Size of drill machine |
4400*2200*2050mm |
|
Sliding carriage pitch angle |
Blow 135°,elevation5°, total 145° |
|
Sliding carriage swing angle |
Left100°,right45°,total 145° |
|
Drill boom pitch angle |
Blow 50°,elevation25°, total 75° |
|
Drill boom pitch swing angle |
Left44°, right45°, total 89° |
|
Sliding carriage suppling length |
900mm |
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power |
4DKC4G2-80(58kw 2200r/min) |
|
Drill pipe |
Φ60 |
|
Working air pressure |
1.0-1.7Mpa |
|
Air consumption |
9-16 m³/min |
Component Air Compressor LGCY-13/13,BKCY-15/13, KSCY-550/13
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Technical parameters |
||||
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Model |
Capacity |
|
|
|
|
*LGCY-13/13
|
13 |
1.3 |
6BTA5.9-C180 |
3450×1520×2220 |
|
*KSCY-550/13 |
16 |
1.3 |
6CTA8.3-C215 |
3780×1980×2350 |
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