Overhead Lifting Mechanism

Product Specifications

Technical details and manufacturing context for Overhead Lifting Mechanism

Definition

The overhead lifting mechanism is a component used in industrial stations, particularly in the Body Drop Station of automotive assembly lines. Its primary function is to raise and lower vehicle bodies or other heavy components with precision during assembly or transfer operations. The mechanism ensures controlled vertical movement and accurate positioning, which is critical for maintaining production line efficiency and product quality.

Constructed from structural steel and alloy steel, the mechanism is designed to withstand demanding industrial environments. It offers a lifting capacity ranging from 5 to 50 kN, a stroke length of 100 to 500 mm, and a lifting speed of 10 to 50 mm/s. Positioning accuracy is ±0.05 mm, ensuring repeatable placement. The operating pressure is 1.0 to 1.6 MPa, with a note that below 1.0 MPa the load may be insufficient. For electric actuation, the supply voltage is 24 V DC ±10%. Power consumption varies between 0.5 and 2.0 kW, depending on load and speed. The mechanism operates in a non-condensing environment within a temperature range of -40°C to 85°C. It has an ingress protection rating of IP54 to IP65, making it dust-tight and water-resistant. The material grade for high-strength steel parts is 45# per GB/T 699. The weight of the mechanism ranges from 50 to 200 kg, depending on capacity and stroke.

This component is typically integrated into a larger system, and its performance must be verified against the specific application requirements. The listed parameters are reference ranges; actual values must be confirmed with the manufacturer or supplier for the specific model. Standards such as IEC 60529 for ingress protection are referenced for verification, but do not imply certification. Always consult the legal manufacturer for detailed specifications and compliance.

Working Principle

The overhead lifting mechanism generates vertical force using hydraulic cylinders, electric actuators, or pneumatic systems. It is mounted overhead and connects to lifting arms or platforms that engage with the load. Control systems regulate the speed, height, and synchronization of the lift, ensuring precise positioning. The mechanism operates within defined parameters, such as lifting capacity and stroke length, and must be selected based on the load and application requirements.

Common Materials

Structural steel, Alloy steel

Technical Parameters

Parameter	Typical range	Notes & selection driver
Lifting Capacity	5–50 kN	Maximum load at rated pressure
Stroke Length	100–500 mm	Vertical travel range
Operating Pressure	1.0–1.6 MPa
Lifting Speed	10–50 mm/s	No-load to full-load speed variation
Positioning Accuracy	±0.05 mm	Repeatability at rated load
Supply Voltage	24 ±10% V DC	For electric actuation
Power Consumption	0.5–2.0 kW	Depends on load and speed
Operating Temperature	-40–85 °C	Non-condensing environment
Ingress Protection	IP54–IP65	Dust-tight and water-resistantIEC 60529
Material Grade	45#	High-strength steel for structural partsGB/T 699
Weight	50–200 kg	Varies with capacity and stroke

Ranges are indicative industry figures for RFQ preparation, not a supplier commitment. Confirm every value and standard with the legal manufacturer before ordering.

Components / BOM

Lifting cylinder
Provides the primary vertical force for lifting operations

Material: Steel alloy
Guide rails Part
Ensures straight, stable vertical movement without deviation

Material: Hardened steel
Lifting platform/arms Part
Interface component that directly engages with and supports the load

Material: Structural steel
Control System
Sets lift speed and height, and keeps multiple lifting points moving together.

Applied To / Applications

This component is essential for the following industrial systems and equipment:

Body Drop Station

View system integration details

Manufacturers of Overhead Lifting Mechanism

Manufacturer profiles associated with Overhead Lifting Mechanism.

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Compiled and source-reviewed by the CNFX editorial team. Each manufacturer above links to the page on that company's own website where the product is listed, with the date we checked it. How we source and review · Page last updated 6 September 2026

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Frequently Asked Questions

What is the lifting capacity range of this overhead lifting mechanism?

The lifting capacity is 5 to 50 kN at rated pressure. The exact capacity depends on the specific model and configuration, so it must be verified with the manufacturer.

What are the available actuation types?

The mechanism can use hydraulic cylinders, electric actuators, or pneumatic systems. The choice depends on the application requirements, such as speed, control, and available utilities.

What is the positioning accuracy?

The positioning accuracy is ±0.05 mm at rated load. This ensures repeatable placement, but actual performance may vary with installation and maintenance.

What standards apply to this product?

The operating pressure references and the ingress protection references IEC 60529. Material grade for steel parts is per GB/T 699. These standards are for verification; compliance must be confirmed with the manufacturer.

Data Basis

Editorial classification, named public sources where available, and source-reviewed manufacturer records.

Preliminary Technical Classification

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pressure:	Ambient atmospheric pressure only
other spec:	Max Load Capacity: 5000 kg, Lift Speed: 0.1-1.0 m/s, Duty Cycle: 30% max continuous operation
temperature:	-20°C to 80°C

Product Specifications

Applied To / Applications

Industrial Ecosystem & Supply Chain Structure

Application Fit & Sizing Matrix

Reliability & Engineering Risk Analysis

Compliance & Manufacturing Standards