WS-50/100T horizontal directional drilling rig

The power head pushing and pulling reserve to increase the force, after increasing the force pushing and pulling force up to 1100kN.

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Category：

Horizontal Directional Drilling Rigs

Product description

Commodity name: WS-50/100T horizontal directional drilling rig
Commodity ID: WS-50/100T horizontal directiona

The power head pushing and pulling reserve to increase the force, after increasing the force pushing and pulling force up to 1100kN.

一、Main technical parameters.

Whole machine mass.	16500kg	Dimension（L×W×Hmm）	7500×2400×2780
Push-pull.	550/1100kN	Torque	30000Nm
Push and pull speed	45m/min	Rotation speed:	120r/min
Engine power.	194kW	Mud pump flow rate	650L/min
Crawler travel speed	2.5/5km/h	Mud pump pressure.	10MPa
Angle of entry.	9-20°	Climbing degree.	20°
Back-expansion hole diameter.	1400mm（According to the geological condition）	Construction distance：	700m (according to geological conditions)

Second, the main configuration

1, the main hydraulic system using the United States Saar Variable closed system, load-sensitive control; the main hydraulic components used in international production manufacturers.

2, power head rotation with proportional speed control function; pushing and pulling speed three adjustable (high speed, medium speed, low speed).

3, the power head pushing and pulling reserved to increase the force, after increasing the force pushing and pulling force up to 1100kN.

4、Configuration of the operating room.

5, crawler line control walking, speed adjustable in two gears (high speed, low speed).

6, domestic high-quality brand on-board mud pump (650L/min).

7、The beam adopts large-angle luffing beam structure.

8、The crawler adopts steel crawler with rubber gasket, crawler line control walking, speed adjustable in two gears (high speed, low speed).

9、Gear and rack push-pull system.

10、Configuration of robotic loading and unloading rod mechanism.

Third, the main performance characteristics

1, rotation, pushing and pulling using the U.S. Saar automatic variable system, pilot control; its hydraulic system than the traditional hydraulic system to improve the efficiency of 15%-20%, reduce the heat in the system by 50%, can save 15%-20%.

2、The hydraulic system adopts high-flow independent oil cooler to promote timely heat dissipation of hydraulic oil, reduce the wear of hydraulic components and avoid leakage of seals, even in high-temperature climate, it can also ensure the normal and stable work of the hydraulic system for a long time.

3、Using Cummins special engine for construction machinery, with strong power.

4, the power head can increase the force, the pushing force up to 1100kN, to ensure the safety of construction when the construction of large pipe diameter.

5、The beam adopts a large angle adjustment structure, which greatly improves the range of incidence angle, and at the same time ensures that the drill rig crawler does not need to leave the ground when the angle is large, improving safety performance.

6、Wire-controlled walking system ensures the safety of personnel and equipment during the walking process.

7、Adopting adjustable mechanical arm mechanism for loading and unloading drill pipes, which makes loading and unloading of drill pipes convenient and fast, greatly reducing the labor intensity of construction personnel and improving work efficiency.

8、Applicable to φ89×3000mm drill pipe, the machine body occupies a moderate area, taking into account the requirements of efficient construction and narrow site construction.

9、The main components are selected from international first-class hydraulic component manufacturers, which greatly improves the reliability and safety of product performance.

10、The circuit design is scientific and reasonable, with low failure rate and easy maintenance.

11、Adopting rack and pinion to push and pull, high efficiency, smooth work, easy to repair and maintain.

12、The crawler adopts steel crawler with rubber gasket, which can withstand high load and meet walking on various roads.

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