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The medium-to-deep-hole mining drill rig is 1.3 meters wide, features a compact design, and is easy to transport between sites. It is suitable for small- and medium-sized mines employing mining methods such as pillarless sublevel caving, sublevel open stope mining, and staged open stope with subsequent backfilling.
External dimensions


| Model | L1 (mm) | L2(mm) | A(°) | B(°) | H1(mm) | H2(mm) | H3(mm) | H4(mm) |
| CY-MT1 Series | 5380 | 1660 | 16 | 15 | 2000 | 1650 | / | 2800 |
| CY-MT2 Series | 7490 | 2500 | 15 | 15 | 2370 | 1780 | 1885 | 3200 |
| CY-MT3 Series | 8500 | 2800 | 15 | 15 | 2480 | 1900 | 2100 | 3600 |
| Model | H5(mm) | W1 (mm) | W2 (mm) | W3 (mm) | W4 (mm) | Quality (t) |
| CY-MT1 Series | 3550 | 980 | 2220 | 5320 | 3500 | 8200 |
| CY-MT2 Series | 4100 | 1300 | 3200 | 5600 | 4200 | 11800 |
| CY-MT3 Series | 4400 | 1750 | 3600 | 6800 | 6000 | 13000 |
Performance parameters
| Project | Unit | CY-MT1 Series | CY-MT2 Series | CY-T3 Series | |
| Scope of work | m² | 2.5 × 3.0 – 5.3 × 3.5 | 3.2 × 3.2 - 5.6 × 4.1 | 3.6 × 3.6 - 6.8 × 4.4 | |
Job Parameters |
Aperture | mm | 64-76 | 64-76 | 76-102 |
| Drill pipe length | mm | 915 | 1220 | 1550 | |
| Drilling depth | mm | 16 | 29 | 42 | |
| Rock drill parameters | Impact power | kilowatt | 18 | 22 | 25 |
| Impact pressure | bar | 170-210 | 170-210 | 170-210 | |
| Rotational torque | N ·m | 1050 | 1550 | 1670 | |
| Walking parameters | Outer turning radius | mm | / | 5100 | 5100 |
| Inner turning radius | mm | / | 3600 | 3400 | |
| Steering angle | ° | / | 33 | 40 | |
| Power parameters | Walking Speed | Km/h | 5 | 5 | 12 |
| Main motor power | kW | 55 | 75 | 75 | |
| Voltage | V | Standard configuration 380( Optional 660/1000/1140) | |||
| Diesel engine power | kW | / | 66 | 66 | |
Feature Configuration
| Series Feature Configuration | MT211 (Standard Edition) | MT221 (PC Version) | MT231 (Smart Version) | |
| Manual control | ○ | ○ | ○ | |
| Line-of-sight remote control | ● | ● | ● | |
| iGO Guided Operating System iDOS 4.0 Intelligent Control System | ○ | ● | ● | |
| ○ | ○ | ● | ||
| Support the HarmonyOS ecosystem | ○ | ○ | ○ | |
| Centralized lubrication system | ○ | ○ | ○ | |
| Hydraulic rock drill | Many blessings | ○ | ○ | ○ |
| Epiroc | ● | ● | ● | |
| Other | ○ | ○ | ○ | |
| Engine | Yuchai | ● | ● | ● |
| Other | ○ | ○ | ○ | |
● Standard ● Optional Notes: For customers in high-altitude and cold-climate regions, we will develop a comprehensive, systematic solution tailored specifically for operation in such environments.
Keywords:
MEDIUM MEDIUM-LENGTH HOLE MINING DRILL
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Hydraulic mining drill rig
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Address: Building C3, Huanchuang Enterprise Plaza, 2450 Yuelu Avenue West, Changsha, Hunan Province, P.R.C.
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