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China Versatile DTH Drill Rigs Factory - Efficient 90-115mm Drilling Solutions from Top Suppliers
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 | 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 |
Product Advantages
Frequently Asked Questions (FAQ)
Q
What is the maximum rotation torque of the GAT-58A drilling rig?
The maximum rotation torque of the GAT-58A model ranges from 1650 N.m up to 2200 N.m, depending on the specific configuration and drill pipe size selected.
Q
What drill pipe sizes are compatible with these GAT models?
The GAT series supports drill pipe sizes of 60x2000 mm for standard configurations, and up to 76x3000 mm for the high-torque GAT-58A model.
Q
What is the maximum gradient capability of these drilling rigs?
These rigs offer excellent mobility, with climbing gradients capability ranging from 25° up to 30° depending on the specific model configuration.
Q
What feed system type is used in the GAT series?
All listed GAT models utilize a highly efficient Chain / Cylinder combination feed type to ensure stable feed force and pull-up force during operation.
Q
What is the drilling hole range capability for these machines?
The drilling hole range capability is 90-110 mm for standard GAT-36.8A and GAT-58A models, and extends up to 90-130 mm for the advanced GAT-58A configuration.