Choosing the right small-scale rotary drilling rig requires matching precise engineering torque with transport efficiency. This 8,000kg class rig is engineered for agile rural infrastructure, balancing a high-output 88kW engine with a compact 2,260mm transit width to access confined jobsites where heavy rigs fail.
Rotary Drilling Rig Machine Specifications
The complete parameter data of the mainstream model is listed below, covering size, weight, power, drilling capacity and hydraulic configuration:
| Dimensions (mm) | 7900*2260*3100 |
| Vehicle Mass (kg) | 8000 |
| Wheelbase (mm) | 3150 |
| Track Width (Front/Rear, mm) | 1400 / 1060 |
| Drilling Depth (m) | 13 |
| Drilling Diameter (mm) | 600-1600 |
| Rotation Angle | 180 Degree |
| Walking Speed (km/h) | 50 |
| Gear Pump Model | CBJT2080 |
| Hydraulic System Working Pressure (Mpa) | 20-25 |
| Hydraulic System Displacement (ml/r) | 80 |
| Engine Model | 4108 |
| Engine Power (kW) | 88 |
This rotary rig machine achieves a perfect balance between lightweight design and working performance. The 8000kg body weight reduces site transportation pressure, while the 88kW engine provides sufficient power for high-load drilling work. The 13m maximum drilling depth and 600-1600mm drilling diameter can meet most small and medium engineering drilling needs.
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Hydraulic System Advantages Of Rotary Drilling Equipment
The hydraulic system is the core power source of all rotary drilling equipment. A high-quality hydraulic system directly improves drilling efficiency and reduces equipment failure rate. This rotary drilling rig machine is equipped with a mature CBJT2080 gear pump and professional hydraulic configuration, bringing stable and efficient working performance.
- Stable Working Pressure: The hydraulic system maintains 20-25Mpa working pressure during operation. The pressure output is uniform, which avoids sudden pressure drops that affect drilling stability. It keeps the drill bit running smoothly in different soil layers.
- Reasonable Displacement Design: With 80ml/r hydraulic displacement, the system matches the engine power perfectly. It does not cause power waste, and ensures fast drilling response and high working efficiency.
- Durable Structure: The matched gear pump model has strong wear resistance and anti-fatigue ability. It adapts to long-time continuous operation in harsh construction environments and extends the service life of the whole machine.
Compared with ordinary drilling equipment, this hydraulic-driven small rotary drilling rig has lower energy consumption and fewer maintenance points. It greatly reduces daily operation costs for users.
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Flexible Operation Features Of Small Rotary Drilling Rig
The small rotary drilling rig is designed for flexible and convenient on-site operation. It solves the problem of large equipment being unable to work in narrow construction sites. This rotary drilling rig machine has outstanding mobility and flexibility, suitable for rural construction, small foundation projects and water well drilling work.
- High Mobility: The machine supports 50km/h walking speed, which is much faster than traditional drilling rigs. It can move quickly between multiple construction sites without extra transportation vehicles.
- Flexible Rotation: It realizes 180-degree rotation angle operation. Workers can adjust the drilling direction freely without moving the whole machine, saving a lot of adjustment time.
- Compact Body Size: The overall dimension of 7900*2260*3100mm fits narrow construction spaces. It can work smoothly in rural yards, small construction plots and other limited areas.
The reasonable wheelbase design (3150mm overall wheelbase, 1400mm front track width and 1060mm rear track width) ensures stable body balance during walking and drilling. It will not tilt or shake during high-intensity operation.
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Application Scenarios Of Rotary Water Well Drilling Rig
This multi-functional rotary water well drilling rig not only completes foundation hole drilling for construction projects, but also performs excellent water well drilling work. It is a multi-purpose rotary rig machine that integrates construction and civil use, with wide application coverage.
It fits three main application scenarios perfectly:
- Rural Water Well Drilling: The 13m drilling depth and adjustable 600-1600mm drilling diameter meet the depth and caliber requirements of rural domestic water wells. The equipment operates simply and is easy for local workers to master.
- Construction Foundation Drilling: It is suitable for foundation piling of rural houses, small factories and road guardrails. The stable hydraulic power ensures vertical and smooth drilling holes, meeting basic construction standards.
- Geological Exploration Drilling: For shallow geological exploration projects, this small rotary drilling rig can complete sampling and hole forming work efficiently. It has low site damage and fast construction speed.
Whether it is daily civil drilling or small engineering construction, this rotary drilling rig machine can maintain efficient and stable working state.
Equipment Durability & Daily Maintenance Tips
Durability is a key factor that users care about most when choosing rotary drilling equipment. This rotary drilling rig machine adopts high-strength steel body and wear-resistant drilling accessories, with strong environmental adaptability. It can work normally in muddy, sandy and other complex soil conditions.
Simple daily maintenance can effectively extend the service life of the equipment:
- Check the hydraulic system pressure and oil level every day to ensure the system works within the standard 20-25Mpa range
- Clean the drill bit and pipeline sediment after each operation to avoid blockage affecting drilling efficiency
- Regularly inspect the engine operating state to keep the 4108 engine in stable power output condition
- Fasten the body bolts and check the walking system to ensure no loose parts during high-speed movement
The whole machine has a simple structural design, no complicated vulnerable parts. Users can complete daily maintenance independently without professional technical support, which greatly improves the equipment utilization rate.