highway guardrail installation equipment

highway guardrail installation equipment for sale

highway guardrail installation equipment is used to install guardrail on the expressway, there are two key equipment is the choice of sharp weapon, one is guardrail pile driver, one is highway drilling machine.

highway guardrail installation equipment-guardrail pile driver。Guardrail pile driver is a kind of steel pipe pile driving equipment for highway guardrail. It is powered by diesel oil and driven by full hydraulic machinery. It has the characteristics of light driving, high precision, durability, energy saving and environmental protection.

It is especially suitable for field engineering construction of highway guardrail installation, maintenance and rush repair.

highway guardrail suppliers in malaysia

All of the guardrail pile driver have five functions at the same time, which are hydraulic operation and have good control. Namely:

piling, advancing backward, supine, lifting, lateral distance expansion.

highway guardrail installation equipment-highway drilling machine.Highway drilling machine is also a special upgrade machine for guardrail drilling. Its power part is still designed with guardrail drilling machine.

Its power head is partially rotated by hydraulic power head, and the drilling system is partially composed of power head, movable air compressor, drill pipe, impactor and so on. Bit composition, the normal drilling speed of 300 / day, depth of 2000mm, aperture is generally less than 300 mm, construction efficiency is still good.

Guardrail end terminals

Why should the wavy guardrail be installed on both sides of the road, originally to prevent out-of-control vehicles from crossing the central separation zone or dangerous sections on the side of the road to rush out of the foundation, so as not to cause secondary accidents; at the same time, to absorb energy, reduce accidents and the degree of damage to vehicles and personnel, and to guide the line of sight and beautify the road.

Commonly known as road life safety engineering. The selection of highway guardrail installation equipment will be the key to ensure the quality of the whole project. Htc co not only produces guardrails, but also has its own construction team. Manufacturers sell their own products, there is no intermediate link, allowing profits and customers.

Application of highway guardrail

highway guardrail installation equipment construction plan steps

highway guardrail installation equipment construction plan steps 1:Material selection is strictly in accordance with the requirements of the bidding documents, and all steel products must have material quality certificate according to the requirements of the bidding documents.

The steel components used in the guardrail of corrugated beam steel are all treated by hot dip galvanizing for metal corrosion protection. After hot dip galvanizing for high strength bolts, butter should be coated on the surface of high strength bolt connection, and phosphating and lubricating treatment should be carried out.

highway safety guardrail

highway guardrail installation equipment construction plan steps 2:The overall construction sequence is first one-sided guardrail followed by two-sided guardrail, and finally anti-glare facilities installation, using section construction, section by section connection, section by section self-inspection, the implementation of the whole process of quality control, to ensure the completion of the line quality.

highway guardrail installation equipment construction plan steps 3:

The construction team is composed of two laying-out teams and three piling teams, five hanging-board teams, two tightening screw teams, two maintenance teams and three transport teams, a total of 17 people.

w beam guardrail

It will be equipped with 2 guardrail piling machines, 2 alternating current welding machines and 1 transporting cars.