Heavy Duty Flat-top Tower Crane

Enhanced Installation Efficiency: The modular flat-top design eliminates the need to assemble tower-head components, cutting on-site installation time by 30% compared to traditional cranes. Assembly requires only a small crew, directly reducing labor costs and shortening the wait time between equipment arrival and the start of operations.
Reduced Transport Costs: Disassembled structural components fit standard container dimensions, eliminating the need for specialized break-bulk vessels. The entire unit can be shipped in batches via standard containers, saving on the high freight costs associated with oversized or out-of-gauge cargo; for small-to-medium overseas projects, total logistics costs can be reduced by over 20%.
Lower On-Site Failure Rate: Core components-including motors, gearboxes, and bearings-are sourced from established original manufacturers. Paired with an intelligent PLC control system, the crane ensures smooth hoisting and slewing motions, minimizing impact-related wear. This significantly reduces downtime caused by equipment failure during long-term, continuous construction, ensuring project continuity and preventing financial losses due to schedule delays.
Extended Height Coverage: With a freestanding height of 51 meters and a maximum anchored height of 220 meters, a single unit can cover the entire site of a super-high-rise project. This eliminates the need to switch to a larger crane model mid-project, saving on the budget for additional equipment procurement.

Established in 2025, Tianjin Huizhi Import & Export Trade Co., Ltd. boasts a team of over ten senior construction machinery engineers and maintains stable, long-term partnerships with more than 20 domestic construction firms. We go beyond merely selling complete tower cranes; we prioritize spare parts availability and technical services as our core competencies. Unlike many foreign trade suppliers who sell only the base unit-leaving customers facing long lead times and inflated prices for subsequent parts-we maintain ready stock of a full range of components, including mast sections, hoisting motors, wire ropes, and electronic control consoles. Customers can place small, ad-hoc orders for replenishment without needing to consolidate full container loads. Furthermore, we possess comprehensive factory testing capabilities; every unit comes with a factory test report and video inspection record, complies with EU CE standards, and ensures smooth customs clearance.

Remote Technical Support: During installation and commissioning, our engineers provide online video guidance. This addresses the issue of insufficient technical expertise among local overseas technicians, eliminating the need to dispatch personnel on-site and saving significant travel costs.
On-site Installation Plans: We provide free, customized installation layout plans based on the client's site dimensions and building attachment levels, effectively preventing safety issues such as collisions between multiple tower cranes or insufficient foundation load-bearing capacity.
Long-term Spare Parts Supply: We offer a one-year warranty on the complete unit and continue to provide preferential bulk pricing to existing customers beyond the warranty period, ensuring clients never face the dilemma of being unable to source parts after purchase.
Customization Services: We support custom paint colors and the application of the client's own brand logo. Nameplates and packaging can also be tailored to specific requirements, helping overseas traders build their own product brands.

Overseas residential and bridge construction projects typically face three major pain points: high shipping costs for large equipment, a shortage of on-site installation labor, and difficulty sourcing spare parts for maintenance. We address these challenges by optimizing the structural design of our flat-top tower cranes to facilitate container shipping and reduce logistics costs. Our modular structure shortens assembly time and minimizes on-site labor requirements. Combined with our ready-stock parts inventory and lifelong remote technical support, we proactively resolve the after-sales concerns that worry customers the most. What the customer acquires is not merely a piece of lifting equipment, but a comprehensive engineering solution-spanning sea transport, on-site installation, and long-term maintenance-that ensures steady project progress and strict control over total construction costs.

• Can we customize the color and logo? Yes. We can print your brand logo on machine and packaging as long as meeting the minimum order quantity.
• Are you a manufacturer or trading company? We are a trading company with professional engineers and strict product inspection. We provide targeted construction plans according to different site conditions.
• What payment terms do you accept? We support T/T telegraphic transfer and L/C letter of credit.
• What is your production and delivery lead time? We arrange shipment within 20–30 days after receiving the 30% advance deposit.
• How can I get an accurate quotation? Please send us these details: lifting height, load capacity, power supply, site space restriction, and destination port (FOB or CIF term).
• Do you provide after-sales technical support? Yes, we provide free online remote installation and debugging guidance all the time.
• Can you supply spare parts separately after machine purchase? We keep stock of wearing parts such as motors, reducers and wire ropes, you can buy accessories separately without full container order.
• Do the machines have CE certification? All tower cranes meet EU standards with CE documents, together with machine test report and pre-shipment inspection video.
• What is the warranty period? The whole machine enjoys a 1-year warranty period.