Surface Blast Hole Drilling Machine
Surface Blast Hole Drilling Machine
Product Features
◆ High premium configuration widely used in various well drilling applications. Combined with best features from domestic and international products and key hydraulic components, all global famous brands to ensure reliability, and the leading top class water well drill rig in China.
◆ Hoist and which capable to lift drill tools and accessories up to 1500kg, reducing workload of operators.
◆ Tramming motor with larger torque for free and fast moving between different work condition sites.
◆ Feeding and lifting with fast and low speed for higher drilling efficiency, high torque rotation unit with two speed adjustable for different hole ranges and rock conditions.
Technical Specification
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Main Specifications |
ZGSJ 200 |
ZGSJ 450 |
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Engine |
Yuchai YC4DK-80 58 kW |
Yuchai YC4DK-125 92 kW |
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Drill Pipe Diameter |
φ76X 3,000mm |
φ89X 3,000 mm |
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Hole Sizes |
φ110 - 200 mm |
φ138 - 219 mm |
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Rotation Torque |
5,660 N.m |
7,500 N.m |
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Rotation Speed |
0-80rpm |
0-70 rpm |
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Feed Type |
Oil Cylinder + Chain |
Oil Cylinder + Chain |
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Feed Force |
24 kN |
50 kN |
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PullUp Force |
70 kN |
130 kN |
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The Pull Up Force of Winch |
1,500 kg |
1,500 kg |
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Travel Dstance of Support Jack 0il Cyinder |
1,400 mm |
1,600 mm |
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Tramming Speed |
2.4 km/h |
2.5 km/h |
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Gradient |
25° |
25° |
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Ground Clearance |
280 mm |
300 mm |
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Total Weight |
5,700 kg |
8,500kg |
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(L X W X H)Transportation Dimensions |
5,400 X 1,900 X 2,500 mm |
6,500 X 2,000 X 2,900 mm |
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Product Description
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