Mechanical Equipment
Mechanical Equipment
Tower crane and construction hoist complete machines and mechanical spare parts.
Browse categoryZN / EN
Products
Mechanical and smart equipment: tower cranes and hoists with their spare parts, plus crane monitoring and safety systems.
Smart Devices
Smart Devices
Monitoring, anti-collision, laser positioning and hook visualization systems for tower cranes.
Browse categoryUsed Machinery
Used Machinery
Selected used tower cranes, construction hoists and other construction machinery, fully refurbished and load-tested before delivery, with worldwide shipping.
Browse categoryAll products
All products
Used Machinery Sales Service
Not only tower cranes and hoists. Tell us your site, budget and schedule, and we source, inspect, refurbish and deliver the right used machine — excavators, bulldozers, loaders, rollers, cranes and other special equipment.
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TC5013 Flat-Top Tower Crane
50 m jib, 6 t maximum load and 1.3 t at the tip. A compact flat-top crane for mid-rise buildings and sites with limited working space.
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Used Construction Hoist
Refurbished used construction hoists with mast, cage, drive and safety devices overhauled, then verified by load and fall-arrest testing.
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Used Tower Crane
Traceable used flat-top and hammerhead tower cranes, fully refurbished to overhaul standard with structural NDT, repainting, mechanism overhaul and load testing.
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Tower crane 3-in-1 visual safety system
This "three-in-one" visual safety system for tower cranes utilizes a modular industrial platform design and features an 11.6-inch 1080P IPS display unit that monitors load, moment percentage, weight, anti-collision status, working radius, height, tilt angle, and wind speed in real time. It integrates a hook-tracking camera, a 360° panoramic imaging system, in-cab facial recognition, and millimeter-wave radar. The system employs wireless bridge transmission technology (ensuring zero latency), boasts an IP67 protection rating, and operates within a temperature range of -30°C to +70°C. It comes equipped with magnetic sensors (allowing for installation without cutting), a wired mouse, and a 12V in-cab power adapter. Comprehensive technical documentation is provided to meet the requirements for special equipment inspections and "smart construction site" acceptance standards.
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Tower Crane Hook Visualization System
Hook Visualization System — HD along-boom (trolley/boom-tip) camera with auto-zoom streams via low-latency wireless TX/RX to cab display (10.1in 1080P IPS or 7–10in). For tower blind & night lifts.
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Tower Crane Safety Monitoring System — ZNAO-TG2 Black Box
The ZNAO-TG2 tower crane safety monitoring system (black box) features real-time six-axis sensing capabilities—covering height, trolley radius, slewing angle, load, wind speed, and tilt—along with intelligent alarms for limit violations. It supports automatic networking for anti-collision among tower crane groups and offers eight types of zoning restrictions (including linear, triangular, quadrilateral, and circular areas). Equipped with an industrial-grade display, the system supports 4G and 433MHz communication and includes RS485, LAN, and ONVIF interfaces, enabling connectivity with hook-mounted cameras and integration with management platforms.
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ZNAQ-JG1 Tower Crane Laser Positioning System
High-precision laser guidance for safe night lifting — 12V battery, wireless remote, charging-pile or solar power.
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TC6010 Flat-Top Tower Crane
60 m jib, 6 t maximum load and 1.0 t at the tip. A general-purpose flat-top crane for high-rise and prefabricated construction.
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TC6013 Flat-Top Tower Crane
60 m jib with 8 t maximum load and 1.3 t at the tip. Built for high-rise, bridge and heavy-structure work where reach and capacity must balance.
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TC7015 Flat-Top Tower Crane
70 m jib, 10 t maximum load and 1.5 t at the tip. A large flat-top crane for super-high-rise, stadium and infrastructure projects.
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