ZOOMLION
R12000-450 Super-Large Tower Crane

R12000-450 Super-Large Tower Crane

The ZOOMLION R12000-450 ultra-large flat-top tower crane is designed for heavy lifting operations on large-scale construction projects.The crane features a multi-cylinder synchronous jacking system with automatic correction. Its modular mast and counterweight designs allow components to be shared across different models within the same series, helping reduce purchasing costs and simplify transportation and assembly.

  • Max. lifting moment: 12510 t·m
  • Max. lifting capacity: 320 t
  • Max. jib length: 70 m
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Features
High Safety
  • Multi-cylinder synchronous jacking system with automatic correction and synchronized operation.
  • In-cab monitoring of the rope guide and automatic hook tracking.
Easy Transportation, Simple Use
  • Modular mast section designed for transportation and assembly.
  • Compact section design with a 4L/dual U-shaped climbing frame.
High Efficiency
  • Electric-powered mast section insertion for efficient jacking operations.
  • Equipped with a pin-pulling device to facilitate tower crane assembly and dismantling.
Modular Design
  • Modular tower mast design allows mast sections to be shared across different models within the series, 70% purchasing cost can be reduced.
  • Modular counterweight design allows counter ballast blocks to be shared across different models within the series.
Technical Specifications
Rated lifting moment (t·m) 12000
Max. lifting moment (t·m) 12510
Max. lifting capacity (t) 320
Max. jib length/tip load (m/t) 70/110
Mast section dimensions (m) 6.5×6.5×5.7
Max. freestanding height (m) 92.5
Hoisting speed (m/min) 0-30
Slewing speed (r/min) 0-0.4
Trolleying speed (m/min) 0-40
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Why Choose ZOOMLION?
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Intelligent Manufacturing, Consistent Quality

ZOOMLION Smart Industrial City integrates automated production lines, industrial robots, and digital manufacturing systems.

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Technology & Innovation
Global R&D, Engineering Innovation

Backed by a product development team of over 6,000 professionals and R&D centers across Europe, North America, and Asia, ZOOMLION develops machinery focused on safety, reliability, and intelligent operation.

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Service & Parts
Global Support, Local Service

With over 530 overseas outlets and more than 300 service and parts warehouses worldwide, ZOOMLION supports customers through localized service teams, technical assistance, and genuine parts supply.

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