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.Drill rods can be transported without disassembly, reducing logistics costs and improving transfer efficiency. The lower chassis width is 2600 mm, delivering excellent trafficability and enabling flexible construction in narrow sites.
2.It is equipped with a high-power Weichai engine that meets China’s National Stage III emission standards, featuring economy, high efficiency, environmental protection and stable operation.
3.The self-developed power head adopts 20 years of technical accumulation, with a maximum rotation speed of 38 revolutions per minute. It provides high torque, reliable performance and stable quality.
4.The hydraulic system adopts advanced international concepts and is optimally designed for rotary drilling rigs. Key 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 as required.
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 equipped with reliable aviation connectors, making it a special product for domestic construction machinery.
6.The main and auxiliary winches are arranged on the mast for easy observation of steel wire rope routing. The double-broken-line drum design prevents rope biting during multi-layer winding, effectively reducing wire rope wear and greatly extending its service life.
Main Technical Parameters
| Engine | Brand | Weichai | |
| Rated Power | KW | 103 | |
| Rated Speed | r/min | 2300 | |
| Power Head | Maximum Output Torque | KN.m | 106 |
| Rotation Speed | 0-38 | ||
| Maximum Drilling Diameter | mm | 1200 | |
| Maximum Drilling Depth | m | 24 | |
| Pressurizing Cylinder | Maximum Pressure | kN | 90 |
| Maximum Lifting Force | kN | 110 | |
| Maximum Stroke | mm | 2500 | |
| Main Winch | Maximum Lifting Force | kN | 100 |
| Maximum Hoisting Speed | m/min | 60 | |
| Steel Wire Rope Diameter | mm | 20 | |
| Auxiliary Winch | Maximum Lifting Force | kN | 40 |
| Maximum Hoisting Speed | m/min | 40 | |
| Steel Wire Rope Diameter | mm | 16 | |
| Mast Tilt Angle | Lateral Tilt | ±4° | |
| Forward Tilt | 5° | ||
| Drill Rod | 299Machine Lock 4*7 | ||
| Chassis | Maximum Travel Speed | km/h | 1.6 |
| Maximum Slewing Speed | r/min | 3 | |
| Chassis Width | mm | 2600 | |
| Track Width | mm | 600 | |
| Track Contact Length | mm | 3284 | |
| Hydraulic System | Working Pressure | Mpa | 32 |
| Operating Weight | kg | 26000 | |
| Overall Dimensions | Working Condition | mm | 6100*2600*12370 |
| Transport Condition | mm | 11130*2600*3450 | |
Keywords:
JR105 Rotary Drilling Rig
Performance Features
1.Drill rods can be transported without disassembly, reducing logistics costs and improving transfer efficiency. The lower chassis width is 2600 mm, delivering excellent trafficability and enabling flexible construction in narrow sites.
2.It is equipped with a high-power Weichai engine that meets China’s National Stage III emission standards, featuring economy, high efficiency, environmental protection and stable operation.
3.The self-developed power head adopts 20 years of technical accumulation, with a maximum rotation speed of 38 revolutions per minute. It provides high torque, reliable performance and stable quality.
4.The hydraulic system adopts advanced international concepts and is optimally designed for rotary drilling rigs. Key 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 as required.
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 equipped with reliable aviation connectors, making it a special product for domestic construction machinery.
6.The main and auxiliary winches are arranged on the mast for easy observation of steel wire rope routing. The double-broken-line drum design prevents rope biting during multi-layer winding, effectively reducing wire rope wear and greatly extending its service life.
Main Technical Parameters
| Engine | Brand | Weichai | |
| Rated Power | KW | 103 | |
| Rated Speed | r/min | 2300 | |
| Power Head | Maximum Output Torque | KN.m | 106 |
| Rotation Speed | 0-38 | ||
| Maximum Drilling Diameter | mm | 1200 | |
| Maximum Drilling Depth | m | 24 | |
| Pressurizing Cylinder | Maximum Pressure | kN | 90 |
| Maximum Lifting Force | kN | 110 | |
| Maximum Stroke | mm | 2500 | |
| Main Winch | Maximum Lifting Force | kN | 100 |
| Maximum Hoisting Speed | m/min | 60 | |
| Steel Wire Rope Diameter | mm | 20 | |
| Auxiliary Winch | Maximum Lifting Force | kN | 40 |
| Maximum Hoisting Speed | m/min | 40 | |
| Steel Wire Rope Diameter | mm | 16 | |
| Mast Tilt Angle | Lateral Tilt | ±4° | |
| Forward Tilt | 5° | ||
| Drill Rod | 299Machine Lock 4*7 | ||
| Chassis | Maximum Travel Speed | km/h | 1.6 |
| Maximum Slewing Speed | r/min | 3 | |
| Chassis Width | mm | 2600 | |
| Track Width | mm | 600 | |
| Track Contact Length | mm | 3284 | |
| Hydraulic System | Working Pressure | Mpa | 32 |
| Operating Weight | kg | 26000 | |
| Overall Dimensions | Working Condition | mm | 6100*2600*12370 |
| Transport Condition | mm | 11130*2600*3450 | |
Product Inquiry
We will contact you within one working day. Please pay attention to your email.
Contact number:
Production Base:
Intersection of Huancheng East Road and Guoqing Road in Gaoyou City
Copyright:Suzhou Crawling Technology Co., Ltd.
Business license