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Efficient Drilling Operations: Versatile Crawler DTH Drill Rigs by China Suppliers | Factory Direct Solutions
| Model | Rotation Speed (rpm) | Feed Force (kN) | Pull Up Force (kN) | Feed Type | Speed (km/h) | Gradient | Total Weight (kg) | Dimension (mm) | Drill Pipe Sizes (mm) | Hole range (mm) | Rotation torque Max. (N.m) |
|---|---|---|---|---|---|---|---|---|---|---|---|
| GAT-36.8A | 70-150 | 15 | 25 | Chain / cylinder | 2.5 | 25° | 3760 | 4900X2000X2200 | 60X2000 | 90-110 | 1650 |
| GAT-58A | 100-120 | 15 | 25 | Chain / cylinder | 2.5 | 25° | 3850 | 4450X2080X2460 | 60X2000 | 90-110 | 1650 |
| GAT-58A | 0-150 | 15 | 25 | Chain / cylinder | 2.5 | 25° | 4270 | 5700X2130X2200 | 60X2000 | 90-110 | 1650 |
| GAT-58A | 0-150 | 15 | 25 | Chain / cylinder | 2.5 | 30° | 4400 | 5700X2130X2200 | 76X3000 | 90-130 | 2200 |
Q: What is the maximum rotation torque of the GAT-58A model?
The GAT-58A model offers a maximum rotation torque range from 1650 N.m up to 2200 N.m, depending on the specific model configuration selected.
Q: What are the drill pipe sizes supported by these drilling rigs?
The GAT-36.8A and standard GAT-58A models support drill pipe sizes of 60X2000 mm, while the high-performance GAT-58A variant supports 76X3000 mm drill pipes.
Q: What gradient can the GAT series drilling rigs climb?
The GAT-36.8A and standard GAT-58A models can handle gradients up to 25°, whereas the high-torque GAT-58A variant is capable of navigating gradients up to 30°.
Q: What is the hole range capability for these models?
The standard hole range for the GAT-36.8A and GAT-58A models is 90-110 mm, while the top-tier GAT-58A configuration extends the capability up to 90-130 mm.
Q: What feed type system do these drilling rigs utilize?
All models in this series utilize a robust Chain / cylinder feed type system to ensure reliable operation and consistent feed force.