Customization: | Available |
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After-sales Service: | Free Parts |
Warranty: | One Year |
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Model |
XZ280 |
XZ320 |
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Engine Model |
Shangchai D6114ZG |
Shangchai D6114ZG |
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Rated engine power(KW/r/min) |
140/2300 |
140/2300 |
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Max. pullback/thrusting(kN) |
280/280 |
320/200 |
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Max torque of driving head(N.m) |
10000 |
12000 |
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Driving head speed(r/min) |
0-120 |
0-140 |
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Bore diameter(m) |
400 |
||||
Max backreaming diameter(mm) |
Ø750 |
Ø800 |
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Drill pipe length(single)(m) |
3 |
3m |
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Drill pipe diameter (mm) |
Ø73 |
Ø73 |
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Drilling angle(@) |
10-23 |
10-20 |
|||
Max flow rate of mud(L/min) |
250 |
320 |
|||
Max mud pressure(bar) |
80 |
80 |
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Overall weight(kg) |
12500 |
10500 |
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Dimension (mm) |
Length |
7100 |
7100 |
||
Width |
2260 |
2300 |
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Height |
2450 |
2500 |