Function Characteristics
FOUR-POSTER TOW-CYLINDER LOWER STRUCTURE
The CYR series RBM adopted an international mainstreampillar structure. It
features reliable operation, fast mounting and dismounting. convenient maintenance
and small working space.
TWO DRILLING MODES AND THREE OPERATION MODES
The control system supports two drilling modes(high accuracy drilling mode and
fast speed drilling mode) and three operation modes(manual operation, wireless
operation and wired operation).The user can select drilling mode according to accuracy
requirement and geological conditions and select operation mode according to
operating position and the actual situation.
FULL-MECHANIZED CONNECTING&BREAKING OUT DRILLPIPES SYSTEM
By means of the automatic positioning technology and two hydraulic wrenches
inserted dynamically the operation that operators connect and break out drill pipes can
be accomplished without being directed.The system greatly reduces working strength
and saves auxiliary working time.
RCS INTELLIGENT CONTROL SYSTEM
The CYR series RBM installs RCS intelligent control system with safety protection.
automatic operation,fault diagnose.data storage. Internet communications,digital display
and so on(see specification of RCS intelligent control system).
Performance Parameter
| unite | CY-R80 | CY-R120 | CY-R 120D | ||
| operation | nominal raise diameter | mm | 2000 | 3000 | 3000 |
| maximum raise diameter | mm | 2500 | 3500 | 3500 | |
| 2nd raise diameter | mm | 3500 | 4500 | 4500 | |
| maximum raise depth | m | 400 | 200 | 400 | |
| pilot hole | ° | 241 | 280 | 280 | |
| drill angle from horizontal | mm | 60~90 | 60~90 | 60~90 | |
| propulsion | feed force | kN | 1017@35MPa | 1940@35MPa | 2528@35MPa |
| lifting force | kN | 2425@35MPa | 1940@35MPa | 4310@35MPa | |
| feed distance | mm | 1 450 | 1455 | 1440 | |
| rotation | nomianl torque | kN.m | 82 | 168 | 168 |
| peak torque | kN.m | 94 | 192 | 192 | |
| rotation speed | r/min | 0~30 | 0~24 | 0~24 | |
| power | volfage | V | standard: 380 (optional: 660/1000/1 140) | ||
| motor power | kW | 90 | 132 | 132 | |
