What equipment is required for the production of concrete utility poles?

Rebar Straightening and Cutting Machine

What is a steel bar straightening and cutting machine?

The rebar straightening and cutting machine primarily straightens bent rebars through a straightening cylinder, also removing surface rust. It accurately cuts the rebars to the programmed length, ensuring a smooth cutting edge that does not harm the workers.

Rebar Straightening and Cutting Machine Market Price

The Straightening and Cutting Machines for Reinforcement Bars are categorized into CNC-controlled, hydraulic, and fully automatic models. The CNC-controlled machine is priced around $30,000, the hydraulic model ranges from $10,000 to $30,000, and the fully automatic model costs between $20,000 and $40,000.

2. Steel Tensioning Machine

The role of the steel tensioning machine

The tensioning machine for steel rebars primarily pre-stresses the rebars, increasing their prestress and causing them to deform. By adjusting the rebars through the tensioning machine, steel cages are produced. These are then used to create utility poles after being filled with concrete and other materials. This process significantly enhances the poles' resistance to external loads, including wind, snow, and seismic loads, thereby improving the durability of concrete utility poles and reducing the likelihood of cracking and product deformation.

3. Concrete mixer

Product Overview

The concrete mixer is a piece of machinery that primarily blends standard proportions of cement, water, coarse aggregates, and fine aggregates to produce a solid concrete mixture.

Product Structure

The concrete mixer is primarily composed of the mixing drum, feeding and unloading mechanisms, water supply system, prime mover, transmission mechanism, frame, and support device, etc.

Product Pricing

Concrete mixers are available in three sizes: large, medium, and small. The market price for a large concrete mixer is generally around 40,000 yuan, a medium-sized mixer is usually priced between 20,000 to 30,000 yuan, and a small concrete mixer typically retails for around 10,000 yuan.

4. Concrete Power Pile Molds

The Role of Concrete Pole Molds

The steel cage and concrete mixture are thoroughly blended in the cement utility pole mold, then the mold is securely fastened with bolts. It is placed on a centrifuge, where the centrifugal force gradually solidifies the cement utility pole and accelerates the formation of a hollow cement pole.

Cement Pole Molding Specifications

Cement pole molds are available in various specifications, including 7 meters, 8 meters, 10 meters, 12 meters, 15 meters, 18 meters, and 21 meters in length.