Gorbel Workstation Bridge Crane

Gorbel Workstation Overhead Crane - Product Description
The Gorbel Workstation Overhead Crane is an ergonomic, high-performance material handling solution designed to improve productivity and worker safety.
It provides smooth, easy load movement and is ideal for manufacturing, assembly and warehouse environments.
The modular design is easily expandable and adaptable to a variety of applications.
The high load capacity supports loads from 150 lbs (68 kg) to 4,000 lbs (1,814 kg).
Easy Movement reduces operator fatigue with smooth, precise load positioning. Freestanding or Ceiling Mount Options: Provides installation flexibility.

Weight (KG)：1000

Core Components：Engine, Gearbox, Motor

Place of Origin：Henan, China

Warranty ：1 Year

Video outgoing-inspection：Provided

Machinery Test Report：Provided

Crane feature：Easy Operated Girder Bridge Crane

Power Source：3P 220--440 V/50hz60HZ

Control method：Ground Control+Remote Control

Work Duty：A3-A5

Crane type：Flexible Beam Crane

Color：Customized Color Acceptable

Usage：Lifting Materials

Specification：Flexible Rotation Arm

1.Main beam

The main beam of a Gorbel workstation overhead crane is the primary horizontal structural member that supports the crane and trolley, enabling them to move along its length. It plays a vital role in carrying the load and effectively distributing weight in a workstation crane system.
The main beam is typically made of high-strength steel or aluminum (for light applications).
The main beam is designed to be strong yet lightweight to maximize lifting efficiency.

Lifting System

The lifting system of a Gorbel workstation bridge crane typically consists of the following key components:
1. Hoist
Electric Chain Hoist (most common)
Wire Rope Hoist (for heavier loads)
Manual Hoist (for lighter applications)
2. Trolley
Motorized or manual, allows the hoist to move along the bridge.
3. Bridge & Runway System
Bridge: Moves along the runways, spanning the width of the workstation.
Runways: Fixed tracks that support the bridge movement.
4. End Trucks & Festooning System
End Trucks: Support and guide the bridge on the runways.
Festooning System: Electrical cables or air hoses supplying power/control.
5. Controls
Pendant Control (wired remote)
Wireless Remote Control
Push-Pull System (for manual operation)

3.End carriage

The end frame of a Gorbel Workstation Bridge Crane is a critical component that supports and guides the bridge along the track system. It typically includes:
Wheels: High-quality bearings ensure smooth movement along the track.
Drive System (optional): Electric or manual movement options.
Connection Point: Securely attached to the bridge beam.
Low-friction design: Ensures easy movement with minimal resistance.

4.Crane travelling mechanism

The travelling mechanism of a Gorbel workstation bridge crane consists of several key components that enable smooth and efficient movement of the crane along the workstation. Here's a breakdown of how it works:
1. Bridge Travel Mechanism
End Trucks: The bridge crane moves along the runways via end trucks, which are fitted with wheels or bearings.
Wheels: These wheels typically run inside enclosed tracks or on top of an I-beam, depending on the crane type.
Trolley Drive (Optional): If motorized, the bridge may have a trolley drive system that propels the bridge crane automatically.
2. Runway System
Enclosed Track or I-Beam: Gorbel workstation cranes often use enclosed track systems for smooth, ergonomic movement.
Runway Rails: Mounted on support columns or ceiling structures, these allow the bridge to move freely across the work area.
3. Manual vs. Motorized Travel
Manual Push-Pull: Many Gorbel workstation cranes use a manual push-pull system where the operator moves the bridge by hand.
Motorized Travel (Optional): For larger spans or heavier loads, some workstation cranes come with a motorized drive system that automates movement.
4. Trolley Mechanism
Manual or Motorized Trolley: The hoist is mounted on a trolley that travels along the bridge.
Smooth Bearings & Low Friction: Gorbel cranes are designed for smooth, low-effort movement, reducing operator fatigue.

5.Trolley travelling mechanism

The trolley traveling mechanism of a Gorbel workstation bridge crane is responsible for moving the hoist along the bridge beam, allowing for smooth and precise load positioning. Gorbel workstation cranes are known for their lightweight, modular design and ease of movement.
Components of the Trolley Travelling Mechanism:

• Trolley Frame – The structure that supports the hoist and wheels.
• Wheels – Typically made of nylon or steel, designed for smooth rolling along the bridge track.
• Bearings – Provide low-friction movement and durability.
• End Stops – Prevent the trolley from moving beyond the designed travel range.
• Drive System (if motorized) – Includes a motor, gearbox, and drive wheels for powered movement.

Advantages of Gorbel Trolley Mechanisms:

• Smooth and effortless movement due to high-quality wheels and bearings.
• Low maintenance with fewer mechanical components.
• Modular design allows easy integration into different workstation layouts.
• Lightweight construction, reducing worker fatigue and increasing productivity.

6.Crane wheel

The crane wheel of a Gorbel workstation overhead crane is a critical component to ensure smooth movement along a runway or bridge.
The crane wheel of a Gorbel workstation overhead crane is typically made of hardened steel or nylon to ensure durability and smooth operation.
It is designed with precision machining to minimize drag and wear. The mounting is attached to the end truck of the overhead crane. The bearing is equipped with high-quality bearings to reduce friction.
Size and load capacity: Varies depending on the capacity of the workstation crane (e.g., 250 lbs to 4,000 lbs).

Wheel Type:
Steel Wheel: For heavy-duty applications with high load capacity.
Nylon/Polyurethane Wheel: Reduces noise, provides smoother movement, and prevents wear on aluminum or closed track runways.

7.Crane Hook

The crane hook of the Gorbel workstation bridge crane is an important part for easy lifting and moving of loads.

Function: The crane hook is designed to be securely attached to a sling, chain or other rigging accessories to safely handle the load. It is often used for material handling operations within a designated workspace.

Design Features

The material is high-strength alloy steel, which is durable and safe. The shape is a wide-mouth opening or latch to prevent the load from slipping off. With the ability to swivel, the swivel hook can be used to align the load flexibly.

Motor

Gorbel workstation bridge cranes typically use electric hoists powered by motors designed for smooth, precise lifting. The motor specifications depend on the hoist model and the system's capacity. Key factors include:
Voltage: Commonly 230V or 460V for three-phase systems, and sometimes 115V for single-phase options.
Horsepower (HP): Varies based on lifting capacity; smaller cranes may use 1/2 HP motors, while larger models may need 2 HP or more.
Duty Cycle: Designed for frequent starts and stops with high efficiency.
Control System: Often includes variable frequency drives (VFD) for speed control.
Hoist Type: Can be electric chain hoists or wire rope hoists, depending on application.

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Sound and light alarm system & limit switch

A sound and light alarm system and a limit switch are important safety components for a Gorbel workstation bridge crane. Here's how they function:
1. Sound and Light Alarm System:
Purpose: Alerts workers in the area when the crane is in operation, reducing the risk of accidents.
Features:
Audible Alarm: A loud buzzer or siren that activates when the crane moves.
Visual Indicator: Flashing lights (LED or strobe) to provide a warning signal, especially in noisy environments.
Automatic Activation: The system is usually integrated with crane controls and activates during movement or lifting operations.
2. Limit Switch:
Purpose: Prevents over-travel of the crane bridge, hoist, or trolley, protecting both equipment and personnel.

10.Safety Devices

1. Overload Protection
Prevents the crane from lifting loads beyond its rated capacity, reducing the risk of structural failure.
2. Emergency Stop Button
Allows operators to quickly stop crane movement in case of an emergency.
3. Limit Switches
Travel Limit Switches: Prevents the trolley and hoist from moving beyond set limits.
Lift Limit Switch: Stops the hoist from over-lifting or over-lowering the load.
4. Anti-Drop Devices
Ensures the hoist and trolley remain secured on the bridge beam, preventing accidental detachment.
5. Safety Latches on Hooks
Prevents the load from slipping off the hook during operation.
6. Low-Voltage Control System
Reduces the risk of electrical shocks by using low-voltage control circuits.
7. Braking System
Fail-Safe Brakes: Automatically engage in case of power failure to prevent accidental load drops.
Trolley and Bridge Brakes: Help control and stop movement smoothly.
8. Collision Avoidance System (Optional)
Sensors detect obstacles and prevent collisions between multiple cranes or objects in the work area.
9. Ergonomic Design
Smooth movement and lightweight construction reduce operator fatigue and improve control.
10. Protective Enclosures for Electrical Components
Shields electrical components from dust, moisture, and accidental contact.

11.Control Mode

Gorbel workstation bridge cranes can be controlled using different modes depending on the system configuration and user requirements. The main control modes include:
1. Manual Control (Push/Pull)
The operator manually moves the bridge and trolley by pushing or pulling them.
Used for light-duty applications.
Provides precise positioning with minimal effort.
2. Pendant Control
A wired pendant is used to control the hoist movement (up/down) and sometimes the bridge/trolley motion.
Common for powered hoists with workstation cranes.
Provides more control compared to manual systems.
3. Radio Remote Control
A wireless remote is used to operate the crane.
Allows the operator to control the crane from a distance for better safety and flexibility.
Ideal for applications requiring frequent lifting and movement.
4. Variable Frequency Drive (VFD) Control
Uses a VFD to provide smooth acceleration and deceleration.
Reduces wear and tear on the system.
Enhances control precision and efficiency.

12.Sketch

Main technical

Gorbel workstation bridge cranes offer several advantages, making them a popular choice for material handling in various industries. Here are the key benefits:
1. Increased Productivity
Reduces worker fatigue by minimizing manual lifting efforts.
Allows smooth and quick movement of loads.
Enhances workflow efficiency and reduces downtime.
2. Ergonomic Design
Reduces the risk of workplace injuries by minimizing strain on workers.
Provides easy and effortless movement with low resistance.
3. Customizable and Modular
Available in freestanding or ceiling-mounted configurations.
Can be expanded or modified to fit different workspaces.
4. High Load Capacity with Lightweight Design
Can handle loads up to 4,000 lbs while maintaining smooth operation.
Aluminum and steel bridge options ensure durability and lightweight handling.
5. Smooth and Precise Movement
Uses enclosed track design for minimal resistance.
Ensures precise positioning of materials with minimal effort.
6. Easy Installation and Maintenance
Quick and simple assembly with minimal disruption.
Requires less maintenance compared to traditional overhead cranes.
7. Cost-Effective
Lower initial investment compared to traditional overhead cranes.
Reduces labor costs by improving efficiency and reducing injuries.
8. Improved Safety
Enclosed track design reduces dirt buildup, ensuring smooth operation.
Minimizes swing and unintended load movements.

Gorbel workstation bridge cranes are versatile and can be applied in various industries to improve material handling, efficiency, and safety. Here are some common applications:

• Assembly Lines: These cranes can be used to assist in lifting and moving parts along assembly lines, improving worker productivity by reducing physical strain.
• Manufacturing Facilities: Ideal for lifting heavy parts or tools in a manufacturing setting, a Gorbel workstation bridge crane can help streamline workflows and reduce manual lifting injuries.
• Warehouse Operations: In warehouses, these cranes assist in retrieving, organizing, and moving inventory, reducing the risk of damage to goods and improving storage organization.
• Repair and Maintenance: They can be used in maintenance environments to lift heavy equipment or components for repair or service, making it easier for technicians to perform their work.
• Shipping and Receiving: Gorbel workstation cranes help load and unload products, reducing the manual effort required and speeding up the shipping process.

The production procedure for a Gorbel workstation bridge crane generally follows a set of standardized steps, from design and materials sourcing to assembly and quality control. Here's an overview of the process:

• Design and Customization:
• Customer Requirements: The first step involves understanding the specific needs of the customer, including the weight capacity, span, and height of the crane.
• Engineering Design: The engineering team creates a customized design, considering load capacities, dimensions, and the intended work environment.
• Material Procurement:
• Steel and Components: Steel is the primary material used for the crane structure. Parts such as girders, beams, and tracks are sourced from approved suppliers.
• Electrical Components: For powered cranes, the electrical components such as motors, wiring, and control systems are also sourced.
• Cutting and Shaping:
• Steel Cutting: The steel components (e.g., beams, end trucks) are cut to the required length using cutting machines (e.g., laser, plasma, or oxy-fuel cutting).
• Shaping and Welding: The steel parts are shaped and welded into the framework, ensuring they match the design specifications.
• Assembly of Crane Components:
• Assembly of Bridge: The crane's bridge (the horizontal beam) is assembled by joining the girders, end trucks, and any necessary cross members.
• Installation of Tracks: The track system is installed to guide the trolley and hoist along the bridge.
• Hoist and Trolley Installation: For powered cranes, the hoist and trolley assembly are installed on the bridge. This includes motors, gears, and controllers.
• Electrical Integration:
• Wiring and Control Systems: The electrical wiring is installed, connecting the motors, control panel, and safety systems. The control panel will be customized according to the crane's features (e.g., pendant control or wireless control).
• Testing and Calibration:
• Load Testing: The crane is subjected to load testing to ensure it can safely handle the rated capacity.
• Electrical and Safety Testing: Electrical systems are checked for proper functionality, including controls, limit switches, and emergency stop systems.
• Calibration: The crane's controls are calibrated to ensure smooth operation and responsiveness.

Workshop view:

The company has installed an intelligent equipment management platform, and has installed 310 sets (sets) of handling and welding robots. After the completion of the plan, there will be more than 500 sets (sets), and the equipment networking rate will reach 95%. 32 welding lines have been put into use, 50 are planned to be installed, and the automation rate of the entire product line has reached 85%.