Zhejiang Zhongjian Road&Bridge Machinery Co., Ltd

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U-girder beam launcher

A specialized bridge-erecting equipment designed for U-shaped precast girders, featuring a structure that adapts to the unique U-profile of the girder, ensuring stable and efficient installation in urban rail transit, viaduct, and other bridge projects requiring U-girder application.

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Product Introduction

A bridge beam launcher is a specialized piece of construction equipment used for erecting precast concrete beams in bridge projects. It is designed to safely lift, transport, and accurately position large girders between bridge piers, ensuring efficient and precise installation. This equipment is widely applied in highway, railway, and urban infrastructure construction, especially for long-span and elevated bridges.

The launcher operates along the bridge alignment, using a combination of lifting mechanisms, hydraulic systems, and support frames to handle heavy loads. It minimizes the need for ground-based cranes, making it ideal for projects over rivers, valleys, or busy roads where access is limited. Its modular design allows for easy assembly, disassembly, and relocation between construction sites.

Bridge beam launchers improve construction speed, reduce labor intensity, and enhance safety by providing stable and controlled beam placement. They are engineered to withstand heavy loads and challenging environmental conditions, ensuring reliable performance throughout the construction process.

CATEGORY

Production strength

30 +

YEARS OF EXPERIENCE

190 +

Having employees

Zhejiang Zhongjian Road&Bridge Machinery Co., Ltd is a professional road and overhead crane company engaged in the design, manufacturing and sales of bridge erection machines, gantry cranes, overhead cranes and other lifting equipment and their accessories.

Founded in 1994,the company has a registered capital of 80 million yuan and more than 190 employees. It is a member of the National Technical Committee for Standardization of crane and a director of Zhejiang Special Equipment Safety and Energy Conservation Association.

(New plant area)

(Old plant area)

The company has an old factory area and a new factory area, covering an area of 36,000 square meters and more than 500 sets (sets) of production equipment. Excellent talent reserves, advanced production lines and efficient enterprise management have improved the market share and market competitiveness of CSCEC's equipment. The company's products have a huge reputation in the industry and are highly recognized by customers at home and abroad.

Factory

New plant

Old factory

Plasma cutting machine

Positioning boring machine

Machining center

CNC grinding machine

CNC lathe

CNC gantry milling machine

Automatic arc welding machine

Structural workshop

Metalworking workshop