Double Door Spinner Hanger Shot Blasting Machine Manufacturer in India Orbitech Shotblast LLP

Product Description

Orbitech Shotblast LLP is a manufacturer and supplier of Double Door Spinner Hanger Shot Blasting Machines in India, designed for efficient surface cleaning of metal components used in foundries, forging plants, automotive manufacturing, fabrication workshops, and heavy engineering industries. This machine is suitable for components that require rust removal, descaling, removal of foundry sand, and surface preparation before painting, powder coating, or other finishing processes.

The Double Door Spinner Hanger Shot Blasting Machine features a heavy-duty enclosed blasting chamber with a rotating hanger arrangement and two access doors. Components are suspended from a hook and rotated during the blasting cycle, allowing abrasive particles to reach multiple exposed surfaces. High-speed centrifugal blast wheels propel steel shots or steel grits onto the workpieces to remove surface contaminants and produce a clean, prepared metal surface.

The dual-door arrangement supports convenient loading and unloading according to the machine layout. The spinner hanger mechanism is particularly useful for cleaning irregularly shaped components, castings, forged parts, welded assemblies, and heavy industrial workpieces that are difficult to process effectively using conventional tumbling equipment.

Orbitech Shotblast LLP designs this equipment with a robust steel chamber, wear-resistant internal lining, rotating hanger drive, centrifugal blast wheels, abrasive recovery and separation equipment, and an industrial dust collection system. The machine can be configured for different component dimensions, hanger capacities, and production requirements.

For companies searching for a Double Door Spinner Hanger Shot Blasting Machine manufacturer in India or a Double Door Spinner Hanger Shot Blasting Machine supplier, Orbitech Shotblast LLP provides industrial surface preparation solutions for demanding metalworking applications.

Advantages of Double Door Spinner Hanger Shot Blasting Machine

• Two-Door Access: The dual-door arrangement provides convenient access for loading and unloading components according to the selected machine layout.
• Multi-Surface Cleaning: The rotating hanger exposes different sides of suspended components to the abrasive stream.
• Effective Rust Removal: High-velocity abrasive impact removes rust, mill scale, and loose oxide deposits from compatible metal surfaces.
• Foundry Sand Removal: Suitable for cleaning residual sand and surface contaminants from compatible castings.
• Heavy Component Handling: The hanger system can be designed for substantial workpiece loads, depending on the model.
• Improved Coating Preparation: Creates a cleaner surface for painting, powder coating, and protective finishes.
• Reduced Manual Cleaning: Mechanized blasting reduces reliance on manual grinding and wire brushing.
• Reusable Abrasive: The recovery and separation system allows suitable steel abrasive to be recycled.
• Controlled Dust Collection: An industrial dust collector helps capture airborne contaminants generated during blasting.
• Versatile Industrial Application: Suitable for castings, forgings, fabricated assemblies, machine components, and other compatible metal workpieces.

Key Features

• Heavy-duty double-door blasting chamber.
• Spinner hanger system with rotating hook.
• Two-door access arrangement for component handling.
• Two centrifugal blast wheels in the assumed standard configuration.
• 7.5 kW motor per blast wheel.
• Wear-resistant chamber lining.
• Steel shot and steel grit compatibility.
• Motorized hanger rotation.
• Abrasive collection hopper.
• Bucket elevator for abrasive transportation.
• Air-wash abrasive separator.
• Cartridge-type dust collection system.
• Electrical control panel with safety interlocks.
• Sealed chamber doors to help contain abrasive during operation.
• Inspection and maintenance access.
• Suitable for foundry, forging, fabrication, automotive, and heavy engineering applications.
• Hanger capacity and chamber dimensions configurable according to workpiece requirements.

Applications and Usage

The Double Door Spinner Hanger Shot Blasting Machine is designed for batch processing of metal components that require thorough surface cleaning and preparation.

1. Foundry Industry

Removes residual moulding sand, loose scale, and other contaminants from suitable cast iron and steel castings.

2. Forging Industry

Cleans forged components by removing oxide scale produced during heating and forging operations.

3. Automotive Component Manufacturing

Suitable for cleaning compatible housings, brackets, suspension parts, and other metal components before finishing.

4. Fabrication Industry

Prepares welded assemblies, brackets, frames, and fabricated parts for painting and protective coatings.

5. Heavy Engineering

Supports surface cleaning of machine parts, industrial components, and heavy metal assemblies.

6. Pump and Valve Manufacturing

Helps clean suitable castings and fabricated components before machining, inspection, or coating.

7. Agricultural Machinery Manufacturing

Cleans compatible metal components used in agricultural machinery and equipment.

8. General Metalworking

Removes rust, scale, and loose contaminants from workpieces requiring mechanical surface preparation.

Working Principle

The Double Door Spinner Hanger Shot Blasting Machine uses centrifugal abrasive impact and controlled hanger rotation to clean metal components.

• Loading: Components are securely suspended from the machine's hook or hanger assembly.
• Door Closure: The appropriate chamber doors are closed and the safety interlocks are engaged before blasting begins.
• Hanger Rotation: The motor-driven hanger rotates the suspended components to expose different surfaces.
• Abrasive Projection: Centrifugal blast wheels propel steel shots or steel grits at high velocity toward the workpieces.
• Surface Cleaning: Abrasive impact removes rust, mill scale, foundry sand, and other surface contaminants.
• Abrasive Recovery: Used abrasive falls into the collection hopper beneath the blasting chamber.
• Abrasive Separation: The recovery system transports abrasive to the separator, where dust and broken particles are removed.
• Dust Extraction: The dust collector captures airborne particles generated during the blasting process.
• Unloading: After the blasting cycle ends and the machine is safe to access, the cleaned components are removed through the designated door arrangement.

The cleaning cycle depends on component geometry, initial surface condition, hanger loading, abrasive selection, blast-wheel power, and the required surface finish.

Technical Specifications Double Door Spinner Hanger Shot Blasting Machine

The following table provides an assumed standard industrial configuration for product-description purposes. Numerical values are estimates for a representative machine in this category, not verified factory specifications.

Why Choose Orbitech Shotblast LLP?

Orbitech Shotblast LLP manufactures and supplies industrial shot blasting equipment for metal surface preparation across foundry, forging, fabrication, automotive, and heavy engineering applications.

The Double Door Spinner Hanger Shot Blasting Machine combines a rotating hanger arrangement with an enclosed blasting chamber to help clean components with varied shapes and surface profiles. Its abrasive recovery system, dust collection arrangement, and industrial construction support regular batch-processing operations.

For manufacturers seeking a Double Door Spinner Hanger Shot Blasting Machine manufacturer or supplier in India, Orbitech Shotblast LLP offers equipment solutions for cleaning castings, forgings, welded assemblies, and other compatible metal components before further manufacturing or finishing.

Frequently Asked Questions (FAQs)

1. What is a Double Door Spinner Hanger Shot Blasting Machine?

It is an industrial batch-type shot blasting machine with two access doors and a rotating hanger system. Components are suspended from the hanger and exposed to high-velocity abrasive to remove rust, scale, sand, and other surface contaminants.

2. What is the purpose of having two doors?

The dual-door arrangement provides access for loading and unloading according to the machine layout. The exact workflow depends on whether the doors are arranged on opposite sides or in another configuration.

3. What is a spinner hanger in a shot blasting machine?

A spinner hanger is a rotating hook or suspension assembly that holds components during blasting. Rotation helps expose different component surfaces to the abrasive stream.

4. What is the assumed load capacity of this machine?

The assumed standard configuration provides a capacity of 500 kg per hanger, with two hangers and a combined nominal load of 1000 kg. Actual safe capacity depends on the hanger, hoist, drive, track, and component arrangement.

5. Which materials can be cleaned using this machine?

It is suitable for compatible cast iron and steel castings, forged parts, fabricated components, brackets, housings, and other metal workpieces that can be securely suspended.

6. Which abrasive media are used in the machine?

Steel shots and steel grits are commonly used. The selection depends on the workpiece material, contamination level, required surface profile, and downstream coating requirements.

7. Can this machine remove rust and foundry sand?

Yes. Abrasive impact can remove rust, mill scale, loose oxide deposits, and residual foundry sand from suitable metal components.

8. Does the machine include an abrasive recovery system?

The assumed configuration includes an abrasive collection hopper, bucket elevator, and air-wash separator to recover reusable abrasive and remove dust and broken particles.

9. How much time does one blasting cycle take?

The assumed cycle is approximately 1020 minutes per batch. Actual cycle time depends on component size, surface condition, hanger loading, abrasive flow, and required cleanliness.

10. Where can I buy a Double Door Spinner Hanger Shot Blasting Machine in India?

You can contact Orbitech Shotblast LLP in Vadodara, Gujarat, India, for a Double Door Spinner Hanger Shot Blasting Machine for industrial surface cleaning and preparation. The appropriate configuration depends on workpiece dimensions, loading capacity, production volume, and required surface finish.