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The TR360D rotary drilling rig is a newly designed self-erecting rig mounted on an original Caterpillar 345D base. It adopts advanced hydraulic loading back technology and integrates advanced electronic control technology, which elevates the overall performance of the TR360D rotary drilling rig to reach advanced world standards.
Adopts Big - Triangle support structure to guarantee the working stability for drilling rig.
Advanced rotary head is designed by the total innovative technology, and absorb the latest development in foundation equipment. Driven by three hydraulic motors with the configured reducers, the rotary head failure rate will be declined greatly by the single reduction gear unit in the reducer. In that case, the structure of rotary head is compact with powerful output capability.
Main Winch adopts original driving structure of double motors and double reducers (patent ZL 2008 20233925.0). In order to improve the service life of the rope, we make a large radius drum which is enough to contain the wire rope in one layer. Commonly, the overloading, friction and extrusion are minimized; the service life of wire rope is improved greatly.
TR360D Rig applies the winch crowd system with 14m super long stroke, and provide stronger push-down force. It allows the CFA drilling and realizes the multi-function of the machine. It helps to go through the hard rock by continuous down-pulling of Kelly bar.
Electronic control system integrates high-standard engineering machinery controller, monitor, intelligent sensor and other electronics, with precise measurement and monitoring. Realize the adjustment of the perpendicularity of the mast accurately and quickly.
Perfect stability of the whole machine. The main winch is assembled on the rear of turret. The weight of the main winch acts the role of counterweight. Large breadth of chassis (4400x5000) the big section box structure of the mast with better rigidity of mast ensures the perfect stability of the whole machine.
The controlling system records the rotating position of the upper body with the automatic positioning device in order to help the operator remember the correct position of the pile point automatically.
TR360D rotary drilling rig adopts Patented Carrier Structure (patent NO: ZL 2008 20233926.5) to solve the transport problem of the exceed-sized drilling rig.
Full automatic turning mast with centralized lubrication system improves turning piece using life, reducing maintenance cost.
More reasonable depth measuring device.
| Engine | Model | - | SCANIA/CAT |
| Rated power | kw | 331 | |
| Rated speed | r/min | 2200 | |
| Rotary head | Max.output torque | kN·m | 360 |
| Drilling speed | r/min | 5-23 | |
| Max. drilling diameter | mm | 2500 | |
| Max. drilling depth | m | 66/100 | |
| Crowd cylinder system | Max. crowd force | Kn | 300 |
| Max. extraction force | Kn | 300 | |
| Max. stroke | mm | 6000 | |
| Main winch | Max. pull force | Kn | 360 |
| Max. pull speed | m/min | 63 | |
| Wire rope diameter | mm | 36 | |
| Auxiliary winch | Max. pull force | Kn | 100 |
| Max. pull speed | m/min | 65 | |
| Wire rope diameter | mm | 20 | |
| Mast inclination Side/ forwards/ backwards | ° | ±3/3.5/90 | |
| Interlocking Kelly bar | - | ɸ530*4*18m | |
| Friction Kelly bar (optional) | - | ɸ530*6*18m | |
| Undercarriage | Traction | Kn | 720 |
| Tracks width | mm | 800 | |
| Caterpillar grounding Length | mm | 5160 | |
| Working Pressure of Hydraulic System | Mpa | 32 | |
| Total weight with kelly bar | kg | 113000 | |
| Dimension | Working (Lx Wx H) | mm | 9490x4800x26290 |
| Transportation (Lx Wx H) | mm | 17872x3600x3400 | |
The TR360D is mounted on an original Caterpillar 345D base and is powered by a high-performance SCANIA or CAT engine rated at 331 kW at 2200 r/min.
It can achieve a maximum drilling diameter of 2500 mm. The maximum drilling depth ranges from 66 meters with an interlocking Kelly bar to 100 meters with an optional friction Kelly bar.
The main winch employs a dual-motor and dual-reducer structure combined with a large-radius drum. This setup allows the wire rope to wind in a single layer, significantly reducing friction, overloading, and extrusion.
Working stability is guaranteed by the Big-Triangle support structure, a wide chassis (4400x5000 mm), and a highly rigid box structure for the mast, with the main winch mounted on the rear of the turret to act as a counterweight.
Yes, it features a patented carrier structure specifically engineered to resolve transport challenges associated with oversized drilling rigs.
