- Drilling rods (2)
- Excavator (1)
- HDD accessories and tools (27)
- Horizontal Directional Drill (24)
XZ320D horizontal directional drilling rig has compact structure and beautiful appearance. It adopts a number of advanced control technologies and our company’s proprietary technology. The main performance parameters and control technologies have reached the international advanced level. The main components such as hydraulic system, electrical system and transmission system are selected from domestic and foreign brand products with high reliability.
1) Powerful: using 160 / 140kW high-horsepower engine to ensure that the rig can complete pipe laying operations under various complex geological conditions.
2) Two-speed power head: Low-speed operation during drilling and dragging to ensure smooth construction; when the drill pipe is unloaded and returned, the power head can slide faster, reduce auxiliary time, and improve work efficiency
3) Steel tracks with rubber track pads: Minimal impact on roads, lawns and scenic spots.
4) Floating vise: The floating vise using our patented technology can effectively extend the service life of the drill pipe.
5) Rotatable operating table: increase the operator’s field of vision, reduce operator fatigue, and make the operation of the rig easier and more comfortable.
6) Auxiliary drill pipe loading and unloading device: it can reduce the auxiliary working time, improve the efficiency of the whole machine, and reduce the labor intensity of the operator.
7) Convenient maintenance: Reasonable design of engine cover, simple and convenient for engine maintenance and replacement of filter element in hydraulic system.
8) Flexible and diverse configuration to meet container transportation
9) Double floating patented technology, the service life of drill pipe is increased by 30%
10) Hydraulic pilot operation system, humanized layout, flexible and comfortable operation
11) Steel track and rubber block, greatly improve the terrain adaptability of the host
12) Imported travel reducer, non-excavation-dedicated chassis wheel train, reliability has been greatly improved
13) Large oil cylinder, triangular luffing support, super stability
14) High degree of automation: Fully-automatic and semi-automatic grippers are optional
① The full-automatic drill pipe box has a large capacity, and can be further added with drill pipes, which can meet the needs of construction length indefinitely
② Simple semi-automatic structure and high reliability
15) XCMG’s proprietary patented power head floating and vise floating technology can greatly protect the drill pipe thread
①Vise and power head double floating, increase the service life of drill pipe by 30%
② The large-bore clamping oil cylinder guarantees perfect shackle and greatly improves construction efficiency.
3. Product construction case
Malay Wild West Sewage Pipeline Network and Electricity Pipeline Network Laying
Geological conditions: clay, sand
Construction pipe diameter: φ500PE pipe
Construction distance: 180m
4. Technical Parameters
Pushing force: 320kN
Push-pull maximum speed: 15m / min
Rotating torque: 12000N · m
Maximum rotating speed: 140r / min
Travel speed of power head: 20m / min
Maximum reaming diameter: φ800mm
Digging angle: 10-20 °
Maximum flow of mud pump: 320L / min
Maximum pressure of mud pump: 8Mpa
Engine model: Cummins 6BTAA5.9-C205
Engine rated power: 153kW / r / min
Drill rod (single): φ73mm * 3000m
Total weight: 11500kg
Dimensions: 7100 * 2250 * 2450mm