HDD X'320D

1. Введение

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. Основные компоненты, такие как гидравлические системы, электрическая система и трансмиссионная система выбираются из продукции отечественных и зарубежных брендов с высокой надежностью.

2. Технические характеристики

1) Мощный: using 160 / 140kW high-horsepower engine to ensure that the rig can complete pipe laying operations under various complex geological conditions.

2) Двухступенчатая головка питания: 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) Плавающая тиски: Плавающая тиска с использованием нашей запатентотой технологии может эффективно продлить срок службы буровой трубы.

5) Rotatable operating table: increase the operator’s field of vision, уменьшить усталость оператора, 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) Удобное техническое обслуживание: 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) Высокая степень автоматизации: 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

HDD X'320D

Геологические условия: Глины, Песок

Диаметр строительной трубы: φ500PE pipe

Расстояние строительства: 180m

4. Технические параметры

Нажатие силы: 320кН

Максимальная скорость push-pull: 15m / мин

Rotating torque: 12000N · m

Maximum rotating speed: 140r / мин

Travel speed of power head: 20m / мин

Maximum reaming diameter: φ800mm

Digging angle: 10-20 °

Максимальный поток грязевого насоса: 320L / мин

Максимальное давление грязевого насоса: 8MPA

Модель двигателя: Cummins 6BTAA5.9-C205

Мощность двигателя с номинальной мощностью: 153кВт / r / мин

Drill rod (single): φ73mm * 3000m

Общий вес: 11500кг

Габаритные размеры: 7100 * 2250 * 2450мм