20m Lifting Height Container Crane Spreader 380VAC 50HZ 3Phase

Place of Origin China
Brand Name Mairuite (Shandong)
Certification CE/ISO/SGS
Minimum Order Quantity 1
Price Negotiable
Delivery Time 15-30days
Payment Terms L/C T/T
Supply Ability 3sets/week

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Product Details
Crane Speed 0-20m/min Lifting Speed 0-30m/min
Power Supply 380V/50HZ/3Phase Lifting Height 20m
Load Capacity 20-45T Trolley Speed 0-20m/min
Hoisting Mechanism Wire Rope Hoist
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Container Crane Spreader 380VAC


20m Lifting Container Crane Spreader


380VAC gantry crane spreader

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Product Description

Product Description:

Rail mounted container gantry crane, also known as container gantry crane, is a gantry crane dedicated to container terminals, railway transfer yards and storage yards, which is used for container loading, unloading, handling and stacking. Its metal structure is like a door-shaped frame, with two support legs installed under the main beam, which can directly walk on the ground track. The main beam can have cantilever beams at both ends.

The rail type container gantry crane consists of a main beam, rigid and flexible door legs, a running trolley, a lifting mechanism, a crane running mechanism, an electrical system, and an operating cab.

This model is also equipped with telescopic container spreaders for lifting containers of different specifications. The opening and locking action and extension of the lifting appliance are operated by the driver in the control room. At the same time, in order to adapt to different container stacking directions and container trailer walking directions, container cranes can be designed with a rotating mechanism, which can make the container rotate freely to improve loading and unloading efficiency.

The drive control of rail mounted container gantry crane can adopt different ways according to the needs of users. At present, the commonly used ones include: (1) conventional AC speed regulating braking system with eddy current; (2) AC stator voltage regulation and speed regulation system; (3) Thyristor DC constant rate speed regulation system and AC variable frequency speed regulation system, and different electrical drive control systems can be adopted according to different mechanisms.

The rail mounted container gantry crane is operated by the driver on the linkage console in the cab. The driver's cab is generally suspended below the car and moves with the car.

The lifting capacity of rail mounted container cranes corresponds to approximately 20 tons, 25 tons, and 30 tons for 20 foot, 30 foot, and 40 foot long containers, respectively. The span is determined by the number of container rows that need to be crossed, with a maximum of about 60 meters. According to the requirements of the container yard, the lifting height of the rail mounted container gantry crane shall be determined by stacking three to four or stacking four to five.

In container distribution areas such as ports and docks, the application of rail mounted container gantry crane has been very common. Mainly because it has the following advantages:

1. The span of the rail mounted container gantry crane is relatively large, which can generally accommodate 8 to 15 columns of containers to be stacked in the middle of the span, or multiple lanes can be placed in the middle of the span, so that the site space can be better used.

2. Generally speaking, rail mounted container gantry crane is equipped with various devices that are convenient for intelligent control and automatic operation, such as storage system, retrieval system, positioning system, etc. In addition, the mechanism design with high running speed is adopted, which greatly improves the working efficiency of the equipment.

3. As the rail mounted container gantry crane is driven by electric energy, it has certain advantages in reducing noise and eliminating exhaust emissions, and is a more environmentally friendly equipment.



  • Product Name: Container Crane Spreader
  • Load Capacity: 20-45T
  • Certification: CE/ISO/SGS
  • Crane Speed: 0-20m/min
  • Control Method: Cabin/Remote Control
  • Working Temperature: -20℃~40℃


Mairuite (Shandong), the crane spreader manufacturer in China, offers the best container crane spreader at a competitive price. With CE/ISO/SGS certification, the minimum order quantity is 1 and the delivery time is within 15-30days. Customers can choose to pay by L/C or T/T. The supply ability of Mairuite (Shandong) is 3 sets per week. The lifting height of the crane spreader is up to 20m. The hoisting mechanism is wire rope hoist and the control method is cabin or remote control. The crane speed can be adjusted from 0 to 20m/min.


Technical Parameters:

Name Value
Product Name Container Crane Spreader
Load Capacity 20-45T
Trolley Travel Distance 20m
Power Supply 380V/50HZ/3Phase
Protection Grade IP54
Crane Travel Distance 20m
Trolley Speed 0-20m/min
Lifting Speed 0-30m/min
Crane Speed 0-20m/min
Control Method Cabin/Remote Control


Mairuite (Shandong) Container Crane Spreader
  • Brand Name: Mairuite (Shandong)
  • Place of Origin: China
  • Certification: CE/ISO/SGS
  • Minimum Order Quantity: 1
  • Price: Negotiable
  • Delivery Time: 15-30days
  • Payment Terms: L/C T/T
  • Supply Ability: 3sets/week
  • Crane Speed: 0-20m/min
  • Crane Span: 18-35m
  • Protection Grade: IP54
  • Power Supply: 380V/50HZ/3Phase

Support and Services:

Container Crane Spreader Technical Support and Service

We provide technical support and services for container crane spreader to meet the requirements of customers. Our technical support and services include:

  • Troubleshooting and diagnostics
  • Product installation and maintenance
  • Software updates and upgrades
  • Technical advice and consultancy
  • Access to a wide range of spare parts
  • 24/7 on-site service

We offer comprehensive and cost-effective technical support and services for container crane spreader designed for maximum efficiency and performance. We have a team of highly experienced and knowledgeable technicians to provide you with the highest quality of service.


Packing and Shipping:

Packaging and Shipping

Container crane spreaders are packaged and shipped in a safe and secure manner to ensure that they reach the customer in perfect condition. The spreaders are carefully wrapped in protective material and packed in strong boxes to prevent any damage during transit. Additionally, the boxes are sealed with tape to prevent them from being opened during transportation. Shipping is done via a reliable carrier service and tracking information is provided so customers can follow their order until delivery.

20m Lifting Height Container Crane Spreader 380VAC 50HZ 3Phase 0


Q1: What is the brand name for this Container Crane Spreader?

A1: The brand name is Mairuite (Shandong).

Q2: Where is this Container Crane Spreader made?

A2: This Container Crane Spreader is made in China.

Q3: Does this Container Crane Spreader have a certification?

A3: Yes, this Container Crane Spreader has ISO certification.

Q4: What is the minimum order quantity?

A4: The minimum order quantity is 1.

Q5: How much does this Container Crane Spreader cost?

A5: The price is negotiable.