ROTARY DRILLING RIG SR150C
1.Max. Drilling Dia.:1500 mm
2.Max. Drilling Depth: 55 m
3.Largest torque: 150 kN.m
ROTARY DRILLING RIG SR150C
Rotary drilling rig is widely used in urban high-rise buildings, railways, highways, bridges, airports, ports and other bored pile foundation construction , features wide application range, high working efficiency, stable performance perfect customer support, energy saving and environment- friendly, which now has became the most famous brand in China.
Electrical system
Integrated circuits
Integrated circuits eliminate wire connecting failures, and also bring convenient maintenance.
SYS
Monitor machine working conditions and improve operation safety.
GPS Remote Monitoring
Realize remote customer support with wireless transmission of data.
3G communication technology greatly increases the transmission speed and transmission capacity.
Realize remote recording and fault diagnosis with complex fault diagnosis algorithm.
M2M fleet service.
GPS, wireless networks, mobile link.
Hydraulic system
Sophisticated hydraulic system
Save energy and realize accurate action control.
Main loop adopts sophisticated negative hydraulic control system and assistant loop adopts advanced load-sensitive control system, which saves energy and ensures accurate action control.
| Unit | Parameters |
Max. Drilling Dia. | mm | 1500 |
Max. Drilling Depth | m | 55 |
Largest torque | kN.m | 150 |
Speed of rotary drive rotation | rpm | 7-40 |
Max.push | kN | 150 |
Max. pull | kN | 160 |
Crowd stroke | mm | 4250 |
Mast sideward | ° | ±5 |
Mast forward | ° | 5 |
Main winch pull (1st layer) | kN | 160 |
Main winch wire rope dia. | mm | 28 |
Max. main winch line speed | m/min | 70 |
Aux. winch pull (1st layer) | kN | 60 |
Aux. winch wire rope dia. | mm | 14 |
Engine | CC-6BG1TRP |
Engine power | kW(HP) 125(168)@2100rpm |
Style | 4-storke, water-cooled, overhead value type and electronic injection |
Intake form | Turbocharged, inter cooling |
Fuel | Diesel oil |
Emission regulation | EU stage II/EPA Tier 2 |
NO. of cylinder-bore × stroke | 6-105mm×125mm |
Displacement | 6.494 |
Compression ratio | 17.5:1 |
Rated power | 125kW@2100rpm |
| 168hp@2100rpm |
Max. output torque | 637.9N.m@1800rpm |
| 864lbf.ft@1800rpm |
Chassis | SY230RC |
|
Length of chassis | mm | 6310 |
Operating width | mm | 4,100 |
Crawler width | mm | 700 |
Swing radius (foreside/backside) | mm | 5,160/3,980 |
Transport width | mm | 3,100 |
Transport height | mm | 3,225 |
Traction force | kN | 220 |
Total weight (with standard Kelly bar) | ton | 45 |
