Heavy Low Headroom Chain Hoist 10 Ton for Hongkong Project

This client is from Hong Kong, he comes from a construction company, mainly engaged in the reduction of residential, public facilities and so on. The company recently undertook a new project where the construction area was in the downtown area and the available working area was very limited. Their project required frequent vertical runs between the basement and lower floors. And basement floor clearances are much lower than in conventional industrial plants. The customer therefore wanted to purchase a low headroom chain hoist for use in areas with limited space.

Initial Contact with the Customer

The client first contacted us through our website, they originally planned to use a tower crane with a manual hoist, but after the basement was topped off they realized that the tower crane would not be able to cover all interior areas. But their existing chain hoist body was too tall to be mounted under the I-beam track, and the lowest point of the hook was not high enough off the ground to lift prefabricated components that were too large. Their existing material hoist could only be used on the ground floor, but the installation of equipment in the basement and inside the building required a new lifting hoist.

Customer Needs and Environmental Challenges

In order to provide our clients with the right lifting solution, we carefully asked them about their needs and the challenges of the project site:

1. Low headroom requirements

This lifting hoist needed to be installed in an underground parking garage, with a height of only 3.6 meters below the beam. The distance from the bottom of the crane track to the bottom of the beam is low. The customer's existing 10-ton hoist had large dimensions of its own, so the lowest point of the hook was less than 2.2 meters above the ground.

2. High working level

The customer's project was on a tight schedule, and their client wanted the project completed as soon as possible, so the cranes used for the project needed to operate at high intensity. The motor and chain in an ordinary chain hoist are not sufficient for this intensive operation.

The use of electric chain hoists has become increasingly popular due to their efficiency, reliability, and safety features. Low headroom electric chain hoist lifting capacity is 0.3-10 tons, and the lifting height is 3 to 50 meters.

Solutions we offer

In response to the customer's needs and the challenges of the lifting environment described above, we provided a 10 ton low headroom chain hoist specifically designed for use in the construction industry.

1. Compact body structure

Yuantai's low headroom chain hoist uses a parallel shaft reducer arranged on the same side as the motor, and the chain stowage tube is embedded under the reducer housing, a design that compresses the height of the hoist body. Equipped with a special low headroom roadster, the final hoist can lift larger sized loads at a height of up to 3.6 meters.

2. Heavy duty continuous duty design

The hoist's motor is configured to a high operating level with F-class insulation and an additional air-cooled fan to ensure that the hoist does not overheat even under intensive use. The chain of the hoist is hardened, and the wear and fatigue resistance also far exceeds that of ordinary chains.

3. Security and control

We offer chain hoists equipped with a double braking system and electronic overload protection, which immediately sounds an alarm when the lifting load is overloaded and stops automatically if the load is overloaded again. This design helps prevent overloading situations and protects site personnel and equipment. In addition to this, the hoist's lifting and operation are controlled by frequency conversion speed control, which allows for micro-speed movements and is particularly suitable for the alignment and installation of prefabricated components.

Why Choose the Electric Chain Hoist 10 Ton?

The project team conducted a thorough evaluation of different lifting equipment options available in the market. After careful consideration of various factors such as load capacity, safety features, reliability, and after-sales support, it was determined that 10-ton electric chain hoists were the most suitable choice for the project. The hoists offered the necessary lifting capacity to handle heavy loads, while their electric operation provided precise control and enhanced safety during lifting operations.

Key Features of 10-Ton Electric Chain Hoists

The 10-ton low headroom chain hoists selected for the project were equipped with several key features that made them ideal for the job. These features included:

1. High Load Capacity: The hoists were capable of lifting and moving heavy loads up to 10 tons, making them well-suited for the requirements of the project.
2. Precision Control: The electric operation of the hoists allowed for precise control over lifting and lowering operations, ensuring accurate positioning of materials and equipment.
3. Safety Mechanisms: The hoists were equipped with safety features such as overload protection, emergency stop functions, and limit switches to prevent accidents and ensure the safety of workers.
4. Durability and Reliability: The hoists were built to withstand the rigors of heavy-duty use in construction environments, providing long-term reliability and minimal maintenance requirements.

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Frequently Asked Questions (FAQ) about 10-ton low headroom chain cranes

Q1: What is the difference between a low headroom chain crane and an ordinary chain hoist?

A: The motor, reducer and chain cylinder of ordinary chain hoists are arranged in longitudinal or transverse stacks, and the height of the body is large. The low headroom model flattens and compactly arranges the components and uses a special connection between the trolley and the hoist body to reduce the overall thickness by 30% to 50% compared to conventional products. With the same 10-ton load, our low headroom chain hoists are even lower, making them ideal for applications where height under the beam is restricted.

Q2: Will the chain break easily with such a large load of 10 tons?

A: We use high strength lifting chain, the breaking load is more than 4 times of the rated load. Meanwhile, the chain is carburized and heat-treated, with high surface hardness and good internal toughness, which can last for several years under normal use and maintenance.

Q3: Is this hoist explosion-proof? Is it suitable for chemical plants?

A: Standard models are not explosion proof. However, if there is flammable dust or gas in your environment, we can customize explosion-proof low headroom chain cranes, with motors, electrical appliances, limit switches, etc. all of which are of Ex d or Ex de explosion-proof design, and with chains with copper cladding or non-sparking treatment. Please provide the specific explosion-proof area rating when placing your order.