Description:

It is a versatile machine used for all wet finishing processes - roughing, sanding and polishing on jewellery pieces, all ferrous alloys, especially stainless steel.

The machine uses a vibration effect that is transmitted to the polyurethane tank by a vibrator of adjustable mass. Therefore, the materials placed inside the tank receive three types of movement:
centrifugal, helical and vibrating. Their combined action, in combination with water and abrasives (with liquid compounds or pastes) allows a higher level of finish to be achieved.

Delmer Disc Finishing Machine for Jewelry & Industrial Surface Finishing

The Delmer Disc Finishing Machine is a high-performance centrifugal mass finishing system engineered for rapid deburring, edge rounding, surface smoothing, burnishing and mirror polishing of jewellery and precision metal components. Designed for continuous industrial production, it delivers significantly faster processing than conventional vibratory finishing while ensuring consistent, repeatable surface quality.

Suitable for gold, silver, platinum, brass, copper, stainless steel, titanium and other engineering materials, the machine is ideal for jewellery manufacturers, investment casting facilities, watch component manufacturers, medical device suppliers and precision engineering industries seeking high productivity with exceptional finishing quality.

What is a Disc Finishing Machine?

A Disc Finishing Machine is a centrifugal mass finishing system that uses a rotating disc inside a stationary processing bowl to generate intense relative movement between workpieces, finishing media and compound. This high-energy process rapidly removes burrs, smooths surfaces, rounds sharp edges and produces uniform finishes with significantly shorter cycle times than traditional vibratory finishing equipment.

The Delmer Disc Finishing Machine is specifically designed for jewellery manufacturers and precision engineering industries where consistent surface quality, high productivity and repeatable finishing results are essential. Its advanced control system allows operators to adjust speed, processing time and finishing parameters to suit a wide variety of materials and component geometries.

Whether preparing cast jewellery for polishing, removing machining marks from precision components or achieving a bright mirror finish, Delmer provides a reliable and efficient finishing solution for continuous industrial production.

Key Features

• High-energy centrifugal disc finishing technology
• Rapid deburring and edge rounding
• Mirror polishing for jewellery and precision components
• Heavy-duty industrial construction
• User-friendly PLC/LCD control system
• Adjustable processing speed and cycle time
• Efficient media separation system
• Low maintenance and energy-efficient operation
• Continuous production capability
• Suitable for wet finishing and burnishing processes
• Compatible with ceramic, plastic and stainless steel media
• Consistent, repeatable finishing quality

Applications

The Delmer Disc Finishing Machine is widely used for:

• Gold jewellery manufacturing
• Silver jewellery manufacturing
• Platinum jewellery finishing
• Investment castings
• Watch cases and watch components
• Precision machined components
• Automotive parts
• Medical instruments
• Aerospace components
• Brass and copper components
• Stainless steel hardware
• Engineering and industrial parts

Suitable Materials

The machine is suitable for processing:

• Gold
• Silver
• Platinum
• Brass
• Copper
• Bronze
• Stainless Steel
• Mild Steel
• Aluminium
• Titanium
• Zinc alloys

Advantages

• Up to five times faster than conventional vibratory finishing
• Excellent surface consistency
• Reduced labour requirements
• Improved productivity
• Lower operating costs
• Uniform finishing of complex geometries
• High repeatability between production batches
• Suitable for both small and large production volumes
• Superior edge rounding and burr removal
• Outstanding mirror polishing capability

Frequently Asked Questions

What is a Disc Finishing Machine?

A Disc Finishing Machine is a centrifugal mass finishing system used for deburring, smoothing, burnishing and polishing metal components using specialised finishing media and compounds.

Can this machine polish gold jewellery?

Yes. It is specifically designed for gold, silver, platinum and other precious metal jewellery.

Can it remove casting burrs?

Yes. The machine efficiently removes casting burrs, sharp edges and surface imperfections while maintaining dimensional accuracy.

Which finishing media can be used?

The machine is compatible with ceramic media, plastic media, stainless steel media and specialised polishing media depending on the required finish.

Can stainless steel components be processed?

Yes. Stainless steel, brass, copper, aluminium, titanium and many other engineering materials can be processed successfully.

Is it suitable for continuous production?

Yes. The Delmer Disc Finishing Machine is designed for industrial production environments requiring reliable continuous operation.

How long does a finishing cycle take?

Typical processing times range from 5 to 45 minutes depending on the material, component geometry, media selection and desired surface finish.

Does Delmer provide technical support?

Yes. Delmer provides installation guidance, operator training, process optimisation, spare parts and after-sales technical support.

Industries Served

• Jewellery Manufacturing
• Investment Casting
• Watch Manufacturing
• Precision Engineering
• Medical Devices
• Automotive Components
• Aerospace
• Hardware Manufacturing
• Electronics
• Luxury Goods Manufacturing

Why Choose Delmer?

Delmer Group supplies advanced surface finishing solutions trusted by jewellery manufacturers and precision engineering companies worldwide. Our equipment is engineered for reliability, productivity and consistent finishing quality while being backed by experienced technical support, spare parts availability and worldwide customer service.

Whether your requirement is deburring, burnishing, edge rounding or mirror polishing, Delmer offers complete finishing solutions including machines, media, compounds, process development and operator training.

Specifications:

Starjet MF 110

Designed for the world jewelry, the machine is used for the washing of trees form the plaster casting. Machine Is constructed entirely of steel AlS1304.

Specification :

They are mainly used for full finishing treatments.

Roughing, grinding and polishing very small objects. These machines integrate the rotational speed of the main disc with the four containers rotating about their axis, but in the opposite direction of the main disc.

The combination of these movements, together with the distinctive shape of the [wear- and aging-resistant] polyurethane inner containers and the new "Swivel System", provides a clean appearance. 

Specifications : 

Single or double bench seats with suction system for dust collection.

Main specification:

Solid metal structure Wooden desk, lined with laminated plastic Protective case with recessed lamp and mica .

plate Large amount of air intake Properly sized filter (bag filter) is fixed by quick release system Engine shutdown emergency system  

Industrial Pressure Blasting Cabinet for Surface Cleaning, Rust Removal & Finishing  

The Pressure Blasting Machine delSPB-60 is a high-performance industrial pressure blasting cabinet designed for efficient surface preparation, rust removal, paint stripping, burr removal, and finishing of metal components. Built for workshops, fabrication units, foundries, automotive component manufacturers, and maintenance facilities, this pressure blasting cabinet delivers controlled abrasive blasting inside an enclosed chamber for cleaner, safer, and more productive operations.

With a 600 x 600 x 600 mm working chamber, direct pressure abrasive feed, 6 mm tungsten carbide nozzle, and a fabric bag type dust collector, the DelSPB-60 is ideal for handling a wide range of blasting jobs with consistent results. It is suitable for cleaning castings, fabricated parts, machine components, tools, dies, and metal assemblies where a reliable abrasive blasting solution is required.

Key Features of Pressure Blasting Machine DelSPB-60  

• Heavy-duty pressure blasting cabinet for industrial surface treatment

• 600 x 600 x 600 mm working chamber for medium-size components

• Direct pressure abrasive feed system for effective and faster blasting

• 6 mm tungsten carbide nozzle for long-lasting performance

• Fabric bag type dust collector with manual shaking for dust control

• 500 CFM dust collector capacity with 1 HP fan motor

• Supports abrasive sizes from 25 mesh to 100 mesh

• 28-litre abrasive storage capacity

• Equipped with 200-watt illumination for clear operator visibility

• Includes essential accessories at no extra cost

• Suitable for surface cleaning, deburring, descaling, rust removal, and finishing

Product Overview  

The DelSPB-60 Pressure Blasting Cabinet is engineered for enclosed abrasive blasting applications where productivity, dust control, and finish quality are critical. It uses direct pressure blasting, which offers stronger abrasive impact compared to suction blasting systems, making it highly effective for tougher cleaning and finishing applications.

This machine is particularly useful for:

• Rust and corrosion removal

• Paint stripping and coating removal

• Surface roughening before painting or coating

• Cleaning castings and fabricated parts

• Removing burrs, scales, and contaminants

• Matte finishing and surface texturing of metal parts

Its compact yet industrial-grade design makes it a practical choice for workshops and production units that need a dependable pressure blasting cabinet machine with efficient dust extraction and easy operation.

Technical Specifications – Pressure Blasting Machine DelSPB-60  

Working Chamber  

• Height: 600 mm

• Width: 600 mm

• Depth: 600 mm

Door Opening  

• Width: 500 mm

• Height: 500 mm

Overall Machine Dimensions  

• Height: 1900 mm

• Width: 2050 mm

• Depth: 2300 mm

Dust Collector  

• Fan Motor: 1 HP

• Fan Capacity: 500 CFM

• Filter Cloth Area: 7.5 square meter

• Dust Collector Type: Fabric Bag Type, Manual Shaking

Other Technical Details  

• Air Consumption / CFM: 55

• Nozzle: Tungsten Carbide, 6 mm

• Illumination: 1 x 200 Watt

• Abrasive Feed: Direct Pressure

• Recommended Abrasive Size: 25 Mesh to 100 Mesh

• Abrasive Storage Capacity: 28 Litres

Standard Equipment Supplied with the Machine  

The Pressure Blasting Machine DelSPB-60 comes fitted with the following accessories at no extra cost:

• Abrasive Gun

• Hand Gloves

• Nozzle

• Solenoid Valve

• Vision Glass

• Moisture Separator

These included components help ensure the machine is ready for operation and support safe, effective abrasive blasting performance.

Optional Accessories Available on Request  

To expand the functionality of the machine, the following accessories are available on request:

1) Inside Turn Table  

• Diameter: 500 mm

• Load Capacity: 50 kg

2) Tumble Basket  

• Size: 300 x 250 mm

• Load Capacity: 20 kg

• Electric Timer: Provided

3) Mounted Track Extension  

Track Extension  

• Track Length: 1500 mm

• Height: 930 mm

Work Car  

• Length: 600 mm

• Width: 550 mm

• Height: 75 mm

These optional accessories are useful for improving part handling, batch processing, and operational convenience depending on the nature of the blasting job.

Applications of Pressure Blasting Machine DelSPB-60  

The DelSPB-60 pressure blasting cabinet is suitable for a wide range of industrial applications, including:

• Cleaning of fabricated metal parts

• Removal of rust, oxide, and old coatings

• Surface preparation before powder coating or painting

• Deburring of machined components

• Cleaning castings and forgings

• Matte finishing of stainless steel, mild steel, brass, and other metals

• Maintenance and refurbishment of tools, dies, and engineering parts

• Surface texturing for better coating adhesion

Benefits of Using a Pressure Blasting Cabinet  

Choosing a pressure blasting machine like the DelSPB-60 offers several operational advantages:

Faster Surface Cleaning  

Direct pressure blasting provides stronger abrasive impact, which helps remove rust, paint, scale, and contamination faster than many conventional blasting methods.

Better Surface Finish  

The controlled blasting environment improves consistency and helps achieve a uniform finish across the work-piece.

Cleaner and Safer Operation  

The enclosed cabinet design reduces abrasive spillage and contains dust within the machine, making the process cleaner and more operator-friendly.

Lower Downtime  

With essential accessories included and a durable tungsten carbide nozzle, the machine is designed for regular industrial use with reliable performance.

Versatile for Multiple Industries  

From fabrication and foundry work to maintenance workshops and automotive parts cleaning, the DelSPB-60 is suitable for multiple abrasive blasting applications.

Client Onsite Requirements  

For proper installation and operation of the Pressure Blasting Machine DelSPB-60, the following site requirements should be arranged by the customer:

• Safe working conditions

• Dry and oil-free air supply of 80 PSI at 55 CFM

• Abrasive media for blasting

• Air supply line of 1 inch I.D. BSP

• 415V / 3 Phase / 50 Hz electrical supply with connection up to the machine control panel

Warranty  

• 1 year warranty
  (Nozzle and rubber parts such as O-rings, pinch valve sleeves, blasting hose, etc. are not included in warranty.)

Why Choose the DelSPB-60 Pressure

Blasting Machine?  

If you are looking for a pressure blasting cabinet in India that offers practical chamber size, industrial-grade abrasive blasting performance, essential accessories, and optional handling attachments, the DelSPB-60 is a strong choice. It is designed to support day-to-day blasting operations in manufacturing and repair environments while helping improve finish quality, reduce manual cleaning effort, and increase productivity.

FAQ – Delmer Pressure Blasting Machine DelSPB-60  

1. What is the use of a pressure blasting machine?  

A pressure blasting machine is used for cleaning, rust removal, paint stripping, surface preparation, deburring, and finishing of metal and industrial components using abrasive media under pressure.

2. What is the chamber size of the DelSPB-60 pressure blasting cabinet?  

The working chamber size of the DelSPB-60 is 600 mm x 600 mm x 600 mm.

3. Which compressor is required for the DelSPB-60 blasting machine?  

The machine requires a 15 HP compressor for operation.

4. What type of abrasive feed system does this machine use?  

The DelSPB-60 uses a direct pressure abrasive feed system, which provides strong and effective blasting performance.

5. What accessories are included with the machine?  

The machine comes with abrasive gun, hand gloves, nozzle, solenoid valve, vision glass, and moisture separator at no extra cost.

6. What industries can use this pressure blasting cabinet?  

It is suitable for fabrication units, foundries, automotive workshops, engineering industries, maintenance facilities, and surface finishing applications.

7. What are the optional accessories available for this blasting machine?  

Optional accessories include inside turn table, tumble basket, mounted track extension, and work car.

8. What is the delivery time for the DelSPB-60?  

The standard delivery time is 2–3 weeks after receipt of a clear purchase order.