

2020 Zoommlion 56m Used Concrete Pump Truck - A Second-Hand Marvel for Effective Construction Solutions
Experience unmatched reliability with Changsha Kingston Machinery Equipment Co., Ltd, as we proudly present the 2020 Zoomlion 56meters. This engineering marvel is a testament to efficiency and cost-effectiveness, featuring an impeccable engine free from leakage issues. In excellent condition, this truck represents a strategic, economically savvy investment. Connect with us for a comprehensive consultation and seize this extraordinary opportunity today.









Since 2018, Changsha Kingston Machinery Equipment Co., Ltd has established itself as a shining beacon of excellence. We specialize in delivering top-tier, pre-owned construction machinery, including concrete pump trucks, truck-mounted pumps, trailer pumps, concrete mixers, plants, cranes, dump trucks, and a vast array of spare parts, all designed to meet your construction needs.
Serving a global clientele of construction firms and equipment dealers, Changsha Kingston Machinery Equipment Co., Ltd prioritizes reliability and cost-effectiveness. Our extensive selection of refurbished concrete pump trucks-encompassing both truck-mounted and trailer pumps-features leading brands like Zoomlion, Sany, XCMG, and Putzmeister, guaranteeing seamless integration with diverse construction requirements. Product Advantage.
Our pre-owned machinery undergoes rigorous inspection and maintenance to ensure unparalleled quality. We conduct thorough hydraulic system evaluations, pipeline integrity assessments, and engine performance optimizations in strict compliance with industry inspection standards.
Spare parts and technical support
Beyond our robust pump offerings, we supply genuine and compatible spare parts, such as concrete pistons, hydraulic seals, cartridge maintenance components, plunger oil pumps, gearboxes, hopper mixing wear parts, and piping components. This ensures comprehensive service support.






1: What is your main export product?
A: Our key export offerings include cement concrete pump trucks, mixer trucks, drag pumps, conveying pumps, and a complete range of concrete pump accessories.
2: As a provider of pre-owned cement concrete pump and mixer trucks, what projects do you plan to refurbish?
A: We meticulously inspect and maintain all pumping systems and chassis. This includes replacing worn components of concrete pump trucks, such as glass plates, cutting rings, and oil seals. Our refurbishment process also comprises hydraulic pump diagnostics on test benches and comprehensive engine and transmission repairs.
3: How can you verify the condition of concrete pumps, cement concrete mixing trucks, and drag pumps?
A: We offer comprehensive test-run videos for our vehicles, guaranteeing transparency. Before dispatch, an 8-hour pumping test is conducted to confirm the operational integrity of our equipment.
4: What is the Minimum Order Quantity (MOQ) for your cement concrete pump and mixer trucks?
A: Our MOQ is thoughtfully set at one unit, allowing for personalized procurement needs.
5. How do you ensure the quality of your products?
A: Our unwavering commitment to quality is evident through our three-month and one-year warranties. We uphold a rigorous refurbishment process for all pumping systems and chassis, with meticulous repair process control and pump water testing protocols detailed on our website.
6. What can you tell me about your after-sales service technical team?
A: More than a trading entity, our team comprises seasoned engineers and skilled maintenance personnel, boasting nearly two decades of expertise in construction machinery. We provide swift online service support and offer assistance through the China Manufacturing network as needed.