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[China]
Trade Verify
Address: Shandong Jining Rencheng
Contact name:Ms.Wang
Shandong Beijun Heavy Industry Co., Ltd. |
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Verified Suppliers
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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.
HIGH PRESSURE LOAD SENSING HYDRAULIC SYSTEM
The CYR series RBM hydraulic system with 40MPa high pressure has a number of
advanced technologies such as constant power control. load-sensing control.multiple
filtering.proportional solenoid control and so on in addition,the system stays ahead in
Minefield The advanced advantages of higher intelligent degree,bigger power
Density stronger anti-dirty ability and higher reliability can ensure that RBM effectively
excavate for hard rock.
PATENTED TECHNOLOGY AND HIGHHLEVEL CONFIGURATION
Our large number of patented technology and numbers of international well
known components(such as electric parts, hydraulic parts. transmission parts) are
Included in the RBM.Compared with same kinds of products. ours are more reliable
and more durable.
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.
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 | |
