Products
Versatile China DTH Drill Rigs from Reliable Suppliers - Efficient Drilling Operations by Factory Experts
Product parameters
| 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 (Standard) | 100-120 | 15 | 25 | Chain / cylinder | 2.5 | 25° | 3850 | 4450X2080X2460 | 60X2000 | 90-110 | 1650 |
| GAT-58A (Mid-spec) | 0-150 | 15 | 25 | Chain / cylinder | 2.5 | 25° | 4270 | 5700X2130X2200 | 60X2000 | 90-110 | 1650 |
| GAT-58A (High-spec) | 0-150 | 15 | 25 | Chain / cylinder | 2.5 | 30° | 4400 | 5700X2130X2200 | 76X3000 | 90-130 | 2200 |
Product advantages
Frequently Asked Questions
Q: What is the maximum rotation torque of the GAT series drill rigs?
The maximum rotation torque varies by model. The GAT-36.8A and standard/mid-spec GAT-58A models offer a maximum torque of 1650 N.m, while the high-spec GAT-58A model delivers up to 2200 N.m for heavy-duty drilling applications.
Q: What drilling hole ranges do these machines support?
The GAT-36.8A and standard GAT-58A configurations support a drilling hole range of 90-110 mm. The high-spec GAT-58A model extends this capacity, supporting a hole range of 90-130 mm.
Q: What are the gradient capabilities of the GAT drill rigs?
Most models in the GAT series, including the GAT-36.8A and standard GAT-58A configurations, can handle a maximum gradient of 25°. The high-spec GAT-58A model is optimized for steeper terrains, supporting a gradient of up to 30°.
Q: What is the feed type system utilized in these models?
All configurations in the GAT series leverage a robust Chain / Cylinder feed type system, providing reliable feed force (15 kN) and pull-up force (25 kN) across all operations.
Q: How do the dimensions and weights compare between the GAT-36.8A and GAT-58A?
The GAT-36.8A weighs 3760 kg with dimensions of 4900x2000x2200 mm. The GAT-58A models range in weight from 3850 kg up to 4400 kg, with dimensions varying from 4450x2080x2460 mm to 5700x2130x2200 mm, depending on the configuration and pipe size requirements.