Dongguan Yixin Qingjiang Machinery Manufacturing Co., Ltd.

L3015-8

Luffing-Jib Tower Crane

Level luffing cranes
  • Jib Length: 30 m
  • Max. Lifting Capacity: 8 t
  • Jib-End Load: 1.5 t

Features

  • Impressive lifting capacity and rapid hoisting speed.
  • Perfect for constructing tall buildings.
  • Streamlined vertical and horizontal material transportation.
  • Ideal for the installation of building components.

At AISUN you get: custom made tower cranes (appearance, size and others), 24 Hour dedicated customer service, installation guide and training, fault diagnosis, connection with local partners, comprehensive support and tracking of your needs. Reach out to us, and we will collaborate with you to determine the optimal solution for your project.
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  • Configuration
  • Components
  • Features
  • FAQs

Specifications

Model Free Standing Height (m) Anchoring Height (m) Max. Lifting Capacity (t) Max. Lifting Moment (kN.m) Jib-End Load (t) Jib Length (m) Tower Section Size (m)
L3015 / / 8 800 1.5 30 L46 (1.6×3.0)
Configuration Parameters
Hoisting Gear Speed m/min 0～80(a=2)
Hoisting Gear Power kW 30
Luffing Gear Speed (one way ) m/min 3
Luffing Gear Power kW 15
Slewing Gear Speed r/min 0～0.6
Slewing Gear Power kW 5.5
Total Power kW 50.5
Power Supply 380V(±10%)/50HZ
Tower Crane Components
Tower Crane Components
  • 1Crane Cabin
  • 2Standard Tower Section
  • 3Slewing Assembly
  • 4Crane Hook Block
  • 5Hoist Gear Assembly
  • 6Control Panel
    • Crane Cabin
      1Crane Cabin
    • Standard Tower Section
      2Standard Tower Section

      Designed with great load-bearing capacity, wind resistance, and corrosion resistance using high-strength steel construction guarantees your crane operations amazingly under all conditions.

    • Slewing Assembly
      3Slewing Assembly

      Offers exceptional stability, minimal maintenance, easy transportation, and quick installation to meet your demanding operational needs.

    • Crane Hook Block
      4Crane Hook Block

      Constructed from high-strength steel, the hook block offers exceptional weight capacity, resistance to corrosion, and long-lasting durability.

    • Hoist Gear Assembly
      5Hoist Gear Assembly

      Utilizing a hoist gear assembly with a substantial rope capacity will enable you to accomplish efficient lifting and enhance stability and control during operations.

    • Control Panel
      6Control Panel

      The compact structure and well-designed layout ensure that your team can easily perform daily maintenance and overhauls.

Key Features
    • Flat-Top Tower Cranes

      Safety and Reliability

      • The load limiter and lifting torque limiter are two overload prevention devices that help to prevent tower crane overload and overtorque.
      • Double amplitude (stroke) limiters and triple lifting height limiters help you monitor and control lifting height, therefore avoiding crane collisions.
      • Enjoy the security of a frequency converter in the electric control system for sophisticated anti-drop hook detection, which guarantees smooth lifting and stopping for greater efficiency and safety.
      • Large platforms and inclined ladders on our tower crane help to prevent falls.
      • Experience stability during operations. Jacking is done without slewing, ensuring balance without tilting during construction, enabling mounting and dismounting without falling, and preventing unintended slewing.
    • Flat-Top Tower Cranes

      Upgraded Coating

      • With our double-component paint on structural components, you are guaranteed a rust-free structure for five years.
      • Components like platforms, ladders, and railings undergo hot-dip galvanizing to ensure you get lifetime rust and corrosion prevention as well as anti-slip features.
      • With automotive-grade spot welding and electrophoresis technology, our crane's operator's cab is created in a single stamping process, letting you enjoy no rust for a decade.
    • Flat-Top Tower Cranes

      Superior Operability

      • The frequency conversion slewing technology will enable you to turn on and off with no vibrations and zero swing during stops, so producing instantaneous response.
      • With millimeter-level slow-speed positioning and a minimum of 5mm/s, which allows exact control, precision is right at your hand. The system reacts right away and the operator can employ jogging control on the handle.
      • With the sophisticated detection of the electric control system, your lifting speed adaptably changes: heavier loads hoist slower, lighter loads lift faster.
      • During crane slewing, the system prevents the jib and hoisting wire rope from swaying side-to-side. It stops jib and hoisting wire rope from forward and backward swaying during luffing operations. Should fast stopping be needed during slewing, the operator can rapidly stop the crane's rotation by means of reverse handle operation.
    • Flat-Top Tower Cranes

      User-Friendliness

      • Integrated assembly in the factory simplifies your logistics by means of professional loading and unloading plans, therefore minimizing packaging units and transportation vehicles.
      • Using maintenance-free lubricating oil in the hoisting mechanism will help to reduce maintenance and workload.
      • Increase efficiency and save time with our pre-calibrated electronic load limiters ready for use without field calibration on-site.
      • Enjoy great adaptability with counterweights; models in their series such as 6013, 6513, 6515 have interchangeable counterweights within their series. The same holds for 7521 and 7527.
FAQs

A tower crane is a tall, self-elevating lifting equipment, mainly used in the construction of high-rise buildings, capable of handling materials in both vertical and horizontal directions.

Tower cranes have a maximum wind speed limit, beyond which they cannot be operated safely. Operators should always comply with local safety regulations, and our cranes are designed for a maximum working wind speed of 20m/s.

Yes, we provide the option of custom colors and designs to match the requirements of a specific project or company brand.

Other models in this cranes

    L5016-10
    Luffing-Jib Tower Cranes L5016-10
    Jib Length: 50 m
    Max. Lifting Capacity: 10 t
    Jib-End Load: 1.6 t
    L5522-12
    Luffing-Jib Tower Cranes L5522-12
    Jib Length: 55 m
    Max. Lifting Capacity: 12 t
    Jib-End Load: 2.2 t
    L6025-18
    Luffing-Jib Tower Cranes L6025-18
    Jib Length: 60 m
    Max. Lifting Capacity: 18 t
    Jib-End Load: 2.5 t
    L3015-8
    Luffing-Jib Tower Cranes L3015-8
    Jib Length: 30 m
    Max. Lifting Capacity: 8 t
    Jib-End Load: 1.5 t

At AISUN you get

  • 24 hour dedicated customer service
  • installation guide and training
  • fault diagnosis
  • connection with local partners
  • comprehensive support and tracking of your needs.

Get in touch and together we will find the ideal solution for your project.

Get in Touch

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