KG726III/KG726HIII DTH Drilling Rig
Drilling diameter(mm):φ90-115
Economic drill deep(m):25
Working pressure(MPa):0.7-1.7
Engine model(Yucai):YCD4R23T8-80(59KW/2400rpm)
Quantities can be customized
Characteristics:
1.Extension of the guide rail, to promote travel up to 3.4 m, shallow hole without extension rod.
2.Using cycloid motor gyrator, high speed, long service life.
3.Rotary speed up to 120 r/min, soft rock borehole faster and hard rock borehole can use the accelerator and slow gear to reduce speed.
4.Operating handle centralized layout, and equipped with pedals, tidy and beautiful, easy to operate.
5.Strengthen the crawler frame, like excavators, appearance beautiful, strong and durable.
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KG726III/KG726HIII Semi-hydraulic Surface DTH Drilling Rig |
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Rock hardness |
f=6-20 |
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Drilling diameter(mm) |
φ90-115 |
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Economic drill deep(m) |
25 |
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Traveling speed(Km/h) |
0~2.5 |
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Gradeability( °) |
30 |
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Minimum ground clearance(mm) |
350 |
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Engine model(Yucai) |
YCD4R23T8-80(59KW/2400rpm) |
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Dimension(mm) |
5600×2400×2300 |
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Weight(Kg) |
4200 |
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Working pressure(MPa) |
0.7-1.7 |
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Carriage stroke(mm) |
3780 |
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Carriage maximum angle( °) |
185 |
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Carriage maximum swing angle( °) |
right 100º(45º) left 5º(45º) |
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Drilling arm maximum horizontal swiing angle( °) |
right 45º lift 45º |
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Compensation route(mm) |
900 |
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Rotating speed(rpm) |
0-120 |
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Rotating torque(N.m) |
2000 |
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Lifting power(KN) |
18 |
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Drill pipe diameter(mm) |
φ64(Standard ) |
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Drill pipe length(mm) |
3000 |
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