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Parameter | HCX-13 DERRICK FOR DRILLING BOTH STRIGHT AND INCLINED HOLES | HCX-18 DERRICK FOR DRILLING BOTH STRIGHT AND INCLINED HOLES | SGZ-23 DERRICK FOR STRIGHT HOLE DRILLING |
Main Features | 1. In reasonable structure; height of each section 1.3m; With light weight of single piece, it is easy and quick for installation. | 1. In reasonable structure; height of each section 1.7m; With light weight of single piece, it is easy and quick for installation. | 1. In reasonable structure; height of each section 1.7m; With light weight of single piece, it is easy and quick for installation. |
2. With large Capacity lifting, it could meet 800m vertical hole and 600m inclined holes drilling. | 2. With large Capacity lifting, it could meet 1500m vertical hole and 1200m inclined holes drilling. | 2. With large Capacity lifting, it could meet 1800m vertical hole and 1200m inclined holes drilling. | |
3. It is adaptable and the steel base could be used for variety of common longitudinal rigs with drilling depth from 300m to 800m. | 3. It is adaptable and the steel base could be used for variety of common longitudinal rigs with drilling depth from 1000m to 1500m. | 3. It is adaptable and the steel base could be used for variety of common longitudinal rigs with drilling depth from 1500m to 2400m. | |
4. Occupying only a small area, the base costs less for land digging and leveling, suitable for mountain area application. | 4. Occupying only a small area, the base costs less for land digging and leveling, suitable for mountain area application. | 4. Occupying only a small area, the base costs less for land digging and leveling, suitable for mountain area application. | |
Nominal Height | 13M | 18M | 23M |
Max Dead Load of Crown Block Beam | 320KN | 320KN | 320KN |
Lifting Length of Drilling Rod | 2×4.5 or 3×3 | 3×4.5 or 4×3 | 4×4.5 or 6×3 |
Adapt to Angle of hole inclination | 75°-90° | 75°-90° | 90° |
Nominal Area of Base | 3.8M×4.7M | 4.5M×5.8M | 5.5Mx5.5M |
Number of Crowned Pulleys | 3pcs | 3pcs | 4pcs |
Max Load of Cage | 0.8KN | 0.8KN | 0.8KN |
Weight | 4450KG | 5480KG | 7500KG |
Drilling tower(HCX-13 HCX-18 SGZ-23) for geological exploration