Committed to promoting the intelligent upgrade of marine engineering machinery rotary drilling rigs through technological innovation
Contact Us
E-mail：
jinyayi001@163.com
Tel:
18021736555
Production Base:
Intersection of Huancheng East Road and Guoqing Road in Gaoyou City
Product Details
Performance Features
1.No need to disassemble drill rods for transportation, which reduces logistics costs and improves transfer efficiency. The lower chassis is equipped with a telescopic track function; the overall contracted width is 3000 mm, and the fully extended width reaches 4100 mm. It features excellent trafficability and enables flexible construction in narrow sites.
2.Equipped with a high-power Dongfeng Cummins engine, it complies with China’s National Stage III emission standards, delivering outstanding advantages of economy, high efficiency, environmental friendliness and stable operation.
3.The self-developed power head adopts 20 years of accumulated professional technology, with a maximum rotation speed of 33 r/min. It features high torque, reliable performance and stable quality.
4.The hydraulic system adopts internationally advanced design concepts and is optimally customized for rotary drilling rigs. Core components including the main pump, power head motor, main valve, auxiliary valve, balance valve, travel system, slewing system and pilot handles adopt well-known domestic and international brands. The auxiliary system adopts a load-sensing system to realize on-demand flow distribution.
5.All key components of the electric control system (display, controller, inclination sensor, depth measuring proximity switch, etc.) adopt high-end original parts from famous domestic and overseas brands. The control box is fitted with reliable aviation connectors, making it a dedicated high-quality product for domestic construction machinery.
6.The main and auxiliary winches are arranged on the mast for convenient observation of the steel rope routing. Equipped with double-fold line drums, it avoids rope biting during multi-layer steel wire rope winding, effectively reduces rope wear and greatly extends the service life of steel wire ropes.
Main Technical Parameters
| Engine | Brand | Cummins | |
| Rated Power | KW | 194 | |
| Rated Speed | r/min | 2200 | |
| Power Head | Max. Output Torque | KN.m | 210 |
| Rotation Speed | 0-30 | ||
| Max. Drilling Diameter | mm | 1500 | |
| Max. Drilling Depth | m | Machine Lock45/Friction57 | |
| Pressurizing Cylinder | Max. Pressure | kN | 150 |
| Max. Lifting Force | kN | 160 | |
| Max. Stroke | mm | 4100 | |
| Main Winch | Max. Lifting Force | kN | 180 |
| Max. Hoisting Speed | m/min | 80 | |
| Steel Wire Rope Diameter | mm | 28 | |
| Auxiliary Winch | Max. Lifting Force | kN | 50 |
| Max. Hoisting Speed | m/min | 30 | |
| Steel Wire Rope Diameter | mm | 16 | |
| Mast Tilt Angle | Lateral | ±4° | |
| Forward Tilt | 5° | ||
| Drill Pipe | 406Machine Lock4*12.2m Friction5*12.2m |
||
| Chassis | Max. Travel Speed | km/h | 2.8 |
| Max. Slewing Speed | r/min | 3 | |
| Chassis Width | mm | 3000-4100 | |
| Track Width | mm | 700 | |
| Track Ground Contact Length | mm | 4300 | |
| Hydraulic System | Pilot Pressure | Mpa | 3.9 |
| Working Pressure | Mpa | 32 | |
| Operating Weight | kg | 53800 | |
| Overall Dimensions | Working Condition | mm | 8200*4100*18150 |
| Transport Condition | mm | 14150*3000*3600 | |
Keywords:
JR210C Rotary Drilling Rig
Performance Features
1.No need to disassemble drill rods for transportation, which reduces logistics costs and improves transfer efficiency. The lower chassis is equipped with a telescopic track function; the overall contracted width is 3000 mm, and the fully extended width reaches 4100 mm. It features excellent trafficability and enables flexible construction in narrow sites.
2.Equipped with a high-power Dongfeng Cummins engine, it complies with China’s National Stage III emission standards, delivering outstanding advantages of economy, high efficiency, environmental friendliness and stable operation.
3.The self-developed power head adopts 20 years of accumulated professional technology, with a maximum rotation speed of 33 r/min. It features high torque, reliable performance and stable quality.
4.The hydraulic system adopts internationally advanced design concepts and is optimally customized for rotary drilling rigs. Core components including the main pump, power head motor, main valve, auxiliary valve, balance valve, travel system, slewing system and pilot handles adopt well-known domestic and international brands. The auxiliary system adopts a load-sensing system to realize on-demand flow distribution.
5.All key components of the electric control system (display, controller, inclination sensor, depth measuring proximity switch, etc.) adopt high-end original parts from famous domestic and overseas brands. The control box is fitted with reliable aviation connectors, making it a dedicated high-quality product for domestic construction machinery.
6.The main and auxiliary winches are arranged on the mast for convenient observation of the steel rope routing. Equipped with double-fold line drums, it avoids rope biting during multi-layer steel wire rope winding, effectively reduces rope wear and greatly extends the service life of steel wire ropes.
Main Technical Parameters
| Engine | Brand | Cummins | |
| Rated Power | KW | 194 | |
| Rated Speed | r/min | 2200 | |
| Power Head | Max. Output Torque | KN.m | 210 |
| Rotation Speed | 0-30 | ||
| Max. Drilling Diameter | mm | 1500 | |
| Max. Drilling Depth | m | Machine Lock45/Friction57 | |
| Pressurizing Cylinder | Max. Pressure | kN | 150 |
| Max. Lifting Force | kN | 160 | |
| Max. Stroke | mm | 4100 | |
| Main Winch | Max. Lifting Force | kN | 180 |
| Max. Hoisting Speed | m/min | 80 | |
| Steel Wire Rope Diameter | mm | 28 | |
| Auxiliary Winch | Max. Lifting Force | kN | 50 |
| Max. Hoisting Speed | m/min | 30 | |
| Steel Wire Rope Diameter | mm | 16 | |
| Mast Tilt Angle | Lateral | ±4° | |
| Forward Tilt | 5° | ||
| Drill Pipe | 406Machine Lock4*12.2m Friction5*12.2m |
||
| Chassis | Max. Travel Speed | km/h | 2.8 |
| Max. Slewing Speed | r/min | 3 | |
| Chassis Width | mm | 3000-4100 | |
| Track Width | mm | 700 | |
| Track Ground Contact Length | mm | 4300 | |
| Hydraulic System | Pilot Pressure | Mpa | 3.9 |
| Working Pressure | Mpa | 32 | |
| Operating Weight | kg | 53800 | |
| Overall Dimensions | Working Condition | mm | 8200*4100*18150 |
| Transport Condition | mm | 14150*3000*3600 | |
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Production Base:
Intersection of Huancheng East Road and Guoqing Road in Gaoyou City
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