HZ-200 (Spindle Type)
With small lightweight design, the HZ-200 water well drilling rig provides versatility and excellence for geological exploration, road and high-rise building foundation drilling, concrete drilling and grouting, water well drilling and geothermal drilling applications. It comes in crawler, trailer and truck mounted types. Due to its compact design and exceptional portability, HZ-200 can serve as a limited access drilling rig.
Features
1. The water well drilling rig uses 53x59 hexagonal drill rods which deliver high rigidity and great torque transmission.
2. It is fitted with a proprietary clutch that highlights the drilling rig with perfect torque transferring performance, easy operation and free maintenance.
3. Due to a support frame equipped on the planetary gear, the hoist obtains a considerable improvement on hoisting and brake capacity.
4. 4 shafts around the spindle are specially designed for positioning purpose. They make sure rotation head has enough rigidity to handle complex formations such as gravel formation, pebble formation, etc.
| HZ-200 Small Spindle Water Well Drilling Rig | |
| Drilling depth | 200m |
| Hole size, top | 300mm |
| Hole size, bottom | 75mm |
| Drill rod | 50mm |
| Drilling angle | 90°~180° |
| Overall dimensions | 2.5x1.2x1.7m |
| Weight | 1200kg |
| V-belt | B950x4 B1700x3 |
| Rig moving travel | 300mm |
| Power unit | Diesel engine: 20HP; Electric motor: 15kw |
| Spindle | |
| Speed | 64, 128, 287, 557 r/min |
| Travel | 450mm |
| Hoist | |
| Hoisting weight | 2400kg |
| Single rope hoisting speed | 0.41, 0.82, 1.64m/s |
| Wire rope diameter | 13mm |
| Wire rope length | 16m |
| Slush/Mud Pump (Horizontal single-cylinder, double-action pump) | |
| Flow | 170L /min |
| Flow | 3Mpa |
| Maximum pressure | 1.5Mpa |
| Working pressure | 40mm |
| Water inlet diameter | 30mm |
| Hydraulic pump | CBT-F-314 |
