Active Member
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[China]
Address: #1 Building, Hanyu golden Valley, Jingshi East Road, Jinan City, Shandong province, PRC
Contact name:Liu
Sinotechdrill International Co., Ltd |
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Mining 400 Meter Raise Boring Machine Ventilation Shaft
About CY-R Raise Boring Machine:
It is mainly suitable for drilling water wells,agricultural irrigation wells, geothermal air conditioning holes and other wells, especially suitable for water intake projects in mountainous areas and rock formations.
Function Characteristics
1. Low profile structure with four-poster and two-cylinder
2.RCS2.0 intelligent control system
3 Full-mechanized connecting & breaking out drill pipes system
4 High pressure load sensing hydraulic system
Detail of Raise Boring Machine CY-R80
| Specification | CY-R80 |
| Nominal raise diameter (mm) | 2000 |
| Max raise diameter (mm) | 2500 |
| 2nd raise diameter (mm) | 3500 |
| Max raise depth (m) | 400 |
| Pilot hole (mm) | 216/240 |
| Drill angel horizontal (°) | 60-90 |
| Feed force (KN) | 800 |
| Lifting force (KN) | 2200 |
| Feed velocity (M/min) | 7.7 |
| Feed distance (mm) | 1450 |
| Clockwise torque (KN.m) | 70 |
| Anticlockwise torque (KN.m) | 95 |
| Rotation velocity (R/min) | 0-45 |
| Voltage (V) | 380 |
| Motor power (KW) | 132 |
| Motor rotation speed (R/min) | 1480 |
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