Container Straddle Carrier

What Is a Straddle Carrier?

Straddle carrier is a kind of high-efficiency mechanical equipment specially used for short-distance container transportation and stacking operation, and it is the container handling magic weapon. It adopts portal frame structure, which can cross over containers, and realize precise lifting and stacking of containers through the hydraulic lifting system equipped with container spreader. The equipment has excellent maneuverability and integrated traverse function to realize multi-functional operation.

It can not only complete the horizontal transportation task from the quay front to the yard, but also perform the stacking, loading and unloading of containers in 2-3 layers of the yard. In addition, its special structural design enables it to cross both the container column and the railroad track, which significantly improves the efficiency of container operation. The straddle carrier is widely used in ports, terminals, railroad hubs, highway freight stations and large-scale warehousing facilities.

Straddle Carrier Systems Components

The straddle carrier system consists of key components such as the frame, lifting mechanism, wheels and tires, cab, and engine or motor.

Straddle Carrier Parts:

• Frame: The primary structure that straddles the load, providing stability and support.
• Lifting mechanism: Hydraulic or electric system used to raise and lower containers or other cargo.
• Wheels and tires: Specially designed straddle carrier tires, provide traction, stability, and load-bearing capacity. It is durable, resistant to wear and tear, and suitable for various terrains.
• Cab: Operator's cab with controls for precise operation.
• Engine or motor: Power source, which can be diesel, electric or hybrid.

Application

• Port Operations: Efficiently moving shipping containers in ports and terminals.
• Lumber Handling: Transporting logs and lumber in sawmills and timber yards.
• Industrial Use: Handling heavy materials in manufacturing and storage facilities.
• Logistics: Streamlining container movement in freight yards and distribution centers.

Features

Specification

Container straddle carriers are mainly divided into two categories: specialized and general-purpose according to their scope0 of application.

• General-purpose straddle carrier with multi-functionality, can flexibly adapt to different sizes of container loading and unloading needs, not only can efficiently deal with 20-foot containers, but also can easily cope with 40-foot containers, suitable for multi-specification containers mixed operation scenarios.
• Specialized straddle carriers, on the other hand, are designed for a single size, specifically for the loading and unloading of 20-foot or 40-foot containers, and usually have higher efficiency and stability in specific scenarios.

Customize According to Your Needs

Straddle carriers come in various specifications to meet different operational requirements. Key specifications include:

• Load Capacity: Ranging from 20 to 50 tons or more.
• Lifting Height: Adjustable to accommodate different container sizes.
• Power Source: Diesel, electric, or hybrid options.
• Customized Different Spreader: Common 20ft, 40ft and oversized load spreader, hook, rope, etc.

Certification

How to Drive a Straddle Carrier

Operating a straddle carrier requires skill and training. Here’s a brief overview of how to drive a straddle carrier:

• Pre-Operation Check: Inspect the carrier for any issues, including tyres, hydraulics, and controls.
• Enter the Cab: Use the ladder or steps to access the operator's cabin.
• Start the Engine: Power up the carrier and ensure all systems are functioning.
• Lift the Load: Use the controls to position the carrier over the container and lift it.
• Transport the Load: Drive the carrier to the desired location, ensuring smooth and safe movement.
• Lower the Load: Carefully place the container in the designated spot.