Standard 38m Hydraulic Concrete Placing Boom in Sao Tome and Principe This standard 38m hydraulic concrete placing boom is a versatile and efficient equipment used for concrete placement in construction projects in Sao Tome and Principe. With a reach of up to 38 meters, this placing boom can easily access hard-to-reach areas and provide precise and stable concrete pouring. Its hydraulic system ensures smooth and accurate operation, making it ideal for various construction applications. Overall, this equipment is essential for enhancing productivity and quality in concrete placement projects in Sao Tome and Principe.