GK200 Drilling Rig With Multi-stage Variable Speed For Water Well Drilling
The GK200 drilling rig is a practical drilling rig designed for medium-sized engineering exploration and foundation construction. It features three core advantages: stability, reliability, strong adaptability, and convenient maintenance. It is widely used in small and medium-sized geological exploration, water well construction, foundation reinforcement, and other scenarios. It is an industrial equipment that balances cost-effectiveness and operational efficiency.
Product Specifications
| Attribute | Value |
|---|
| Product Name | GK 200 Trailer Mounted Drilling Rigs |
| Drilling Diameter | 91mm, 110mm, 130mm, 150mm, 300mm |
| Drilling Depth | 200 meters |
| Diesel Engine Power | Changchai 1115 diesel engine power |
| Spindle Speed | 115, 230, 505, 790, 1010 r/min |
| Drilling Rod Diameter | 50mm |
| Lifting Rotating Speed | 20; 40; 90; 168r/min |
| Drilling Rig Size | 1433*697*1273mm |
| Weight | 525KG |
Swivel Head Specifications
| Specification | Value |
|---|
| Spindle Speed | 115, 230, 505, 790, 1010 r/min |
| Spindle Stroke | 450mm |
| Spindle Diameter | Φ59mmx53mmx4350mm Kelly rod |
| Upward Displacement Speed | 0.05m/s |
| Downward Displacement Speed | 0.067m/s |
| Spindle Pull-down Max | 15KN |
| Spindle Lifting Capacity Max | 25KN |
| Vertical Maximum Output Torque | 1.5KN.m |
Hoist Specifications
| Specification | Value |
|---|
| Max. Lifting Capacity (Single Rope) | 20KN.m |
| Lifting Rotating Speed | 20; 40; 90; 168r/min |
| Hoisting Drum Linear Velocity (Two Levels) | 0.17; 0.35; 0.73; 1.5m/s |
| Drum Diameter | 140mm |
| Wire Rope Diameter | 9.3mm |
| Wire Rope Capability | 40m |
Application Scenarios
- Geological Exploration: Sampling of geological strata from small and medium-sized mines and infrastructure construction sites to obtain underground soil layers and ore samples, providing data support for engineering planning.
- Water Well Construction: Excavation of domestic water wells in rural and remote areas to meet the needs of agricultural irrigation and rural water supply.
- Foundation Reinforcement: Drilling holes for foundation reinforcement around roads and buildings, combined with grouting and other processes, to enhance soil stability.
- Emergency Repair: Rapid operation scenarios such as sudden underground pipeline inspections and small-scale geotechnical engineering repairs, with high response efficiency.
Operation & Maintenance Guidelines
- Daily cleaning of the machine body, oil and water inspection, and tightening of drilling tools are essential to avoid impurities blocking or components loosening
- Reasonably adjust drilling parameters for different strata (such as sand layers and hard rocks) to avoid overloading operations
- Regularly replace vulnerable parts such as hydraulic oil and filter cartridges, especially during seasonal changes (winter/summer)
- Adjust oil and antifreeze according to the environment to suit the appropriate model
Safety & Energy Efficiency Features
Overload Protection System
The power system is equipped with an intelligent warning mechanism, which can automatically adjust the output or provide warnings when encountering abnormal resistance at the bottom of the hole (such as stuck drill), to avoid damage to the engine and hydraulic pump due to overload.
Benefits: Protecting core power components, extending equipment lifespan, and enhancing operational safety.
Energy Consumption Control
The matching degree between the power system and the operating system is high, combined with intelligent speed regulation, which effectively reduces fuel consumption/electricity consumption while ensuring efficiency.
Benefits: Low long-term usage cost, especially suitable for continuous operation engineering projects, with significant cost-effectiveness advantages.
Product Images
