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HMMG15M
| Maximum vertical height | 15m |
| Crawler chassis dimensions (mm) | 3500*2300 |
| Conveyor belt width (mm) | 400 |
| Engine model | YCD4J22T-115 (National Standard II Yuchai Four-Cylinder Engine) |
| Engine maximum power/speed | 85kw / 2600r/min |
| Electric motor | 45kw (with multifunctional distribution box) |
| Lower swivel bearing | 1.2m; 360-degree rotation; single planetary gearbox |
| Upper swivel bearing | Kesen 21 integrated plate: 180° working |
| Hydraulic Pump | R1-50/50/32 – high-pressure specialized pump |
| Hydraulic Legs | Four hydraulic H-shaped support legs (1.4m horizontal extension) |
| Support arm | Two sections (double arms) |
| Power head | Dual hydraulic motor power head, adjustable speed, powerful |
| Drilling angle | Drill flat holes/drill inclined holes/drill vertical holes |
| Drill diameter/depth | 300㎜/40m |
| Chain-type carriage | Stroke 4m; pressurized power: planetary power |
| Drill rod advancement and lifting power | |
| Hydraulic system radiatorr | YS-27A(Hengsheng Lida) |
| Enclosure | Full enclosure (including external engine) |
| Counterweight | Solid counterweight; extendable by 0.8 meters |
| Weight (T) | 18.5 |
| Travel cab | High-end cab |
| Drilling tools | None |
