GL120YW Multifunctional Drilling Rig
The GL120YW drill is the bundled product of drill and general engineering machinery, it is a multi‐functional machine which can change the connecting method in order to meet the working requirements and it is easy to transform.
The GL120YW has reliable performance and many functions. It is used for blast‐hole drilling of mining, transportation construction, power engineering, rock excavation and anchoring.
| Technical Parameter Of GL120YW DTH drill rig | ||||
| Application | Drilling Type | Drilling Depth | Drilling Diameter | Rock |
| Blasting | DTH Hammer & Bit | Horizontal Hole Depth: 40m Vertical Hole Depth: 30m | φ90‐φ140mm | Above Medium Hardness |
| Stone Presplitting Tunnelling | Guide rail Hammer Drill | Horizontal Hole Depth: 20m Vertical Hole Depth: 12m | φ45 φ55 φ64 φ76 φ89mm | Above Medium Hardness |
| Anchoring | Cutting Auger Bit | Horizontal Hole Depth: 20m Vertical Hole Depth: 15m | φ90‐φ150mm | Soft Rock Strong Air‐slake Frozen Earth, Colloidal Clay |
| Overall Dimension(L*W*H) | 7128*1960*3800mm | Walking and Turning Control | Operated Type – Two Joysticks + Foot Treadle | |
| Air Pressure | 1.05‐2.4Mpa | Max. Tractive Force | 51.9 KN (5296 kgf) | |
| Max. Horizontal Drilling Height | 4000mm | Max. Traveling Speed (High) | 4.0 km/h | |
| Min. Horizontal Drilling Height | 580mm | Max. Traveling Speed (Low) | 2.2 km/h | |
| Compensate Length | 600mm | Grade Ability | 20° | |
| Carriage Length | 4600mm | Rotate Speed | 0‐80 rpm | |
| Max. Rotation Torque | 252 kgm | Hydraulic Fluid Volume (Change) | ||
| Working Weight | 7000 kg | Fuel Tank | 120L (100L) | |
| Hose | Parker（USA） | Radiator | 10.3L | |
| Engine | YANMAR(Japan) | Engine | 10.5L (6.0L) | |
| Hydraulic System | REXROTH (Germany) | End Drive | 1.5L Each | |
| Cab | Air conditioned | Rotation Drive | 1.5L | |
| Working Device and Rotation | All Operated Type | Hydraulic System | 110L (70L) | |
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