How does a jumbo drilling machine differ from other drilling equipment? The core difference between a jumbo drilling machine and other drilling equipment lies in its specialization for large-scale, high-intensity, and complex engineering tasks—it is designed to handle heavy-duty drilling that ordinary or specialized small/medium equipment cannot achieve.

   I. Core Difference Comparison (vs. Common Drilling Equipment)

   The following table clearly contrasts jumbo drilling machines with three typical types of drilling equipment in key dimensions:

   1. Size & Power

   Jumbo Drilling Machine：Large (track/chassis-mounted), high-power (hundreds of kW)；

   Ordinary Handheld Drilling Machine：Small (handheld), low-power (hundreds of W to several kW)；

   Small/Mini Hydraulic Drilling Rig：Medium (vehicle-mounted), medium-power (tens of kW) ；

   Professional Exploration Drilling Rig：Medium to large, power focused on precision (tens to hundreds of kW) .

   2. Drilling Capacity

   Jumbo Drilling Machine：Large diameter (≥50mm), deep holes (≥10m);

   Ordinary Handheld Drilling Machine：Small diameter (≤10mm), shallow holes (≤0.5m);

   Small/Mini Hydraulic Drilling Rig：Medium diameter (10-50mm), medium depth (1-10m) ;

   Small diameter (≤30mm), ultra-deep holes (≥100m).

   3. Automation Level

   Jumbo Drilling Machine：High (laser positioning, automatic feeding);

   Ordinary Handheld Drilling Machine：Low (fully manual operation);

   Small/Mini Hydraulic Drilling Rig：Medium (semi-automatic feeding);

   Professional Exploration Drilling Rig：High (but focused on data collection, e.g., core sampling).

   3. Applicable Scenario

   Jumbo Drilling Machine：Mines, tunnels, large infrastructure;

   Ordinary Handheld Drilling Machine：Home decoration, small wood/metal processing;

   Small/Mini Hydraulic Drilling Rig：Small construction (home foundation, fence installation);

   Professional Exploration Drilling Rig：Geological exploration, mineral resource prospecting.

   4.Mobility

   Jumbo Drilling Machine：Low (fixed or track-mounted, needs traction);

   Ordinary Handheld Drilling Machine：High (portable, easy to carry);

   Small/Mini Hydraulic Drilling Rig：Medium (vehicle-mounted, can move on flat ground);

   Professional Exploration Drilling Rig：Low (fixed or crawler-mounted, needs site preparation).

   II. Key Differentiating Features (Beyond the Table)

   1. Task-oriented design for "heavy load": Unlike exploration rigs that prioritize precision (e.g., core sampling) or handheld drills that prioritize portability, jumbo drilling machines focus on continuous high-torque output to break hard rock (e.g., granite) in mines or tunnels—this is a capability other equipment lack.

   2. Integration of multi-task functions: Many jumbo drilling machines have a multi-arm structure (e.g., 2-4 drill arms), which can drill multiple holes simultaneously. This efficiency is far higher than that of single-arm small rigs or manual drills, making it suitable for large-volume projects like tunnel blasting.

   3. Harsh environment adaptability: It is equipped with dust-proof, shock-proof, and high-temperature resistant systems, allowing stable operation in mines (high dust) or tunnel construction (narrow space, poor ventilation)—ordinary equipment would fail quickly in such environments.