Tower Crane for High Rise Building

High-rise building tower crane is designed for more than 150 meters of super high-rise buildings, large complexes and bridge engineering design of the full working condition heavy tower crane, the integration of German transmission system and independent research and development of intelligent safety control system, through the ISO 1090 EU steel structure certification and GB/T5031 national tower crane standard double certification, the maximum lifting capacity of 100 tons, the standard section of high-strength alloy steel, life cycle can be repeated disassembly and assembly use 8-12 times.

1. Six-fold interlock protection mechanism

Torque limiter: three-level early warning system (90% sound and light alarm / 105% power failure protection / 110% mechanical lock)

Slewing limit: ± 1080° digital angle limit

Lifting height limit: double redundant sensors, error < 0.5%

Wind speed warning: real-time monitoring + historical data comparison, 8m/s automatic efficiency reduction, 20m/s forced locking

2. Structural safety enhancement design

Standard section of tower body: 12-bolt M30×320 high-strength connection (10-bolt M24 is used for conventional products)

Key welds: 100% ultrasonic flaw detection, flaw detection grade up to GB/T11345 B

Anti-backward tilt device: hydraulic damping + mechanical stop double safety system

1. Remote diagnosis platform

Built-in 5G communication module, real-time upload:

Motor temperature rise data (accuracy±2°C)

Gearbox wear particulate detection

Wire rope breakage warning (resolution up to 0.5mm²)

It supports remote parsing of fault codes, and the average troubleshooting time is shortened by 68%.

2. Digital twin simulation system

The BIM model rehearses the construction plan and automatically generates:

Optimal hoisting path planning

Collision probability analysis report

Contour of equipment stress distribution

Reduce on-site commissioning time by more than 40%.

1. Permanent magnet synchronous motor unit

The lifting mechanism adopts ABB permanent magnet motor, compared with the traditional asynchronous motor:

52% reduction in no-load power consumption (measured value 6.3kW→3.0kW)

Full load efficiency increased to 94.2%

Equipped with energy feedback device, the power generation during braking can meet the 8-hour lighting electricity consumption of the cab.

2. Dynamic power matching technology

The output power is automatically adjusted according to the load factor, and under typical operating conditions:

30-45% reduction in current at light load

Annual combined power consumption reduction of approximately 18,000 kW·h (calculated on a 300-day/year basis)

1. Pre-assembled technology

The main structural parts are pre-commissioned in the factory:

Installation time reduced to 25 minutes per section for standard sections (45 minutes for conventional processes)

The 80-meter tower takes only 3.5 working days

2. Special transport design

Maximum transport unit size control: 2.5m (width) × 3.2m (height)

Equipped with quick disassembly and assembly of slewing rings, on-site replacement time < 6 hours

Higher construction efficiency: Powerful lifting performance and flexible operation performance help you complete construction tasks faster and better.

Lower construction costs: Reduce equipment investment and labor costs, and improve project profitability.

Safer construction environment: Multiple safety protection measures to ensure the safety of construction personnel and equipment.

Better customer service: Professional sales and technical team to provide you with a full range of service support.

We believe that our company's tower cranes (many models are available) will become your most reliable partner in the field of aerial construction!

Contact us now to learn more about used high-rise building tower cranes and get an exclusive quote!

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