Q69 Series Roller Conveyor Type Shot Blasting Machine

This machine is used to remove scale and rust from metal profiles and sheet metal components. It applies to surface rusting and painting art of shipping,car, motorcycle,bridge,machinery,etc.

FeatureShot BlastingGuard PlateHigh Maganese Steel
ConditionNewProfessional DesignGood Service
CustomizedCustomizedTransport PackageInternational Standard
Colour of MachineName ColourSpecificationCE
Safety Standardin According with EU StandardTrademarkSirDa
Blast WheelBest Flow Speed of Shot and Low NoiseOriginJiangsu Yancheng
Dust CollectorHigh EfficiencyProduction Capacity100 Sets One Month
BearingsWorld Famous Brand Sky or PagPackagingWooden Box
Electric Control SystemPLCDeliveryShipping

Product Overview

Q69 series roller conveyor type shot blasting machine is used to clean external surface of steel pipe, round bar, drilling rod etc. It can clean rust,oxide layers,paint film and intensify.

1. Wide application, Easy to install and use.
2. Customized, Meet your needs.
3. Good stability, Low failure rate (technical maturity, technical precipitation, skilled workers).
4. Exquisite appearance (mature craft).
5. Large factories, Prompt delivery.
6. Strict quality inspection department.
7. Factory direct selling with competitive price.
8. Over 13years’ production experience.
9. Professional design team to serve you.
10. Mainly electrical control system adoptsinternational brand.
11.CE certificate assure you our quality.

Shot Blast Cabinet

As with all SirDa roller conveyors the shot blasting cabinet is manufactured completely from manganese. Manganese has a property which is hard enough to deal with the shot blasting from 35HRC to more than 50HRC.

Therefore manganese has extremely good blasting properties. In the hot spot area of the blasting cabinet, additional 10mm thick manganese plates are added. They are attached from the outside and are easy to replace. When aggressive shot is used, additional lining of manganese-, tool steel or cast material can be provided.

Abrasive Removal Unit

After the blasting process, the workpiece may still be covered in blast media, which must be cleaned off. This task is carried out by a rotating brush, which is fitted with securely attached brush segments, which are interchangeable.

To avoid blast media building up on long parts, the rotation brushes flick the spent abrasive from the work surface into a specially designed trough which has a screw conveyor taking the media back into circulation. To keep the position between the brushes and the screw conveyor constant when blasting different sized work pieces, both are built with the same adjustable framework. The framework can be adjusted manually or automatically in intervals of less than 5mm at each required height. Finally any remaining media on the work pieces will be removed by the blow off station, which is mounted on the same framework and uses high pressure ventilators to blow off any media remaining.

Cartridge Filter Unit

During the workpiece blasting process, rust and scale, along with broken down media dust (or fines) will start to develop. The fines are separated in the abrasive cleaner, which is adjustable to the different types and sizes of blast media. The cartridge filter that produces the necessary pressure is fitted on top of the machines for the RB 600, RB 1000 and RB 1500 and it is situated next to the blasting machine for the bigger machines from RB 2000 upwards.

The impact separator within the cartridge filter unit not only ensures that the broken down fines are separated (which protects the filter cartridge against unnecessary wear) but it is also certified as a spark extinguishing device and is one of the elements that contributes towards fulfilment of ATEX regulations. The cartridge filters clean the cartridge automatically using an air pressure pulse. The intensity and duration of the pulse can be adjusted according to the type and amount of dust. All the cartridge filter processes are performed without ignition.

Loading and Unloading

In standard format, the roller conveyor inlets and outlets are powered by the central drive of the blasting machine. To increase the efficiency they can be fitted with a separate drive unit. The affiliated frequency converter is automatically synchronised.

If bowed workpieces are being blasted that cannot be cleaned properly by the brush and blow stations, then a longer collection track with a reclamation conveyor is recommended to help ensure that the blast media goes back into the machine.

Through the installation of a cross feeding system, many efficiencies can be achieved. Also with a cross feeding system incorporated, the blasting machine can be integrated into a sawmill/bore production line.

Abrasive Blast Media

For most roller conveyor installations the blast media would normally be round (cast or rounded cut wire shot). The blast media travels around the machine in a circle and is continually cleaned of contamination.

For a good blasting result a balanced mix of new and used blast media is imperative. The finer used media in this mixture is important for equal coverage of the surface being blasted and the coarser media is important to break up any scale.

The use of the correct media is of particular importance for the blasting process to ensure a good blasting result.

The following is a useful guide:

  • For coarse workpieces (e.g. heavy plate profiles) a coarse abrasive media mix (steel ball shot size S390 and over)
  • Delicate workpieces (e.g. thin metal plates) a fine abrasive media mix (steel ball shot size S330 and below)

Cleaning Effect

Product Details



Our Services

100% timely and professional pre-sale and after-sales service

1. Our engineers can work separately according to the requirements of design for clients of the equipment. and send a customer confirmation to  help

customers to save costs.

2. During the manufacture of the equipment, we photograph product production progress, and sent to the customer to track the progress.

3. The goods hair go, we will send the original documents for the customer (such as packing list, bill, CO, Form E, Form A, Form F, Form M, B/L etc.)

4. We can provide customers with free English foundation drawing, installation drawings, manuals, maintenance manuals and parts drawings.

5. We can send our engineers to installation and debugging overseas, and free training of operators and maintenance workers.

6. We have a set of After-sales service system, A ID will be sent to each customer, they can log in this system that view all information to buy equipment and parts by it. We provide 24-hour online consultation.


Q: Why should you buy from us?

A: Our company has obtained CE and ISO-9001 quality management system certification, has been engaged
in the research and production of shot blasting machine and sand processing equipments for more than ten years, and many sets advanced production equipment, our company direct selling with good quality and competitive price.

Q: How long is your delivery time?

A: Generally it is 10~20 days if the goods are common models,or it is 20~30 days if the goods is customized, it is according to models and quantity you order.

Q: What is your terms of payment ?

A: Payment not more than 2000USD, 100% in advance. Payment more than 2000USD, 30% T/T in advance ,balance before shipment.

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