| Parameter | HCX-13 FOR DRILLING BOTH STRIGHT AND INCLINED HOLES | HCX-18 FOR DRILLING BOTH STRIGHT AND INCLINED HOLES | SGZ-23 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 |
