Roller Conveyor Shot Blasting Machine


Equipment Brief View

Surface finish level: SA2.5 to SA3.0
Blast cleaning speed: 0.5 to 1.5 m/min
Power: Min 78kw
Delivery: 30 days against down payment
Price: $10,000 to $50,000

Application of roller conveyor shot blasting machine

Roller conveyor shot blasting machine is heavy duty and versatile wheel blast cleaning equipment.

Work pieces include H beans, I beams, steel plate, sheets and strips, square tubes, tubes and pipes, bars and rebars. Fabricated steel works and structural steel works can be blasted thoroughly to reach SA 2.5 or even SA 3.0 ready for priming and coating.

Parameter of roller conveyor shot blast machine

Inlet Width800 mm1200 mm1500 mm2000 mm3000 mm
Inlet Height800 mm1200 mm1500 mm2000 mm3000 mm
Blasting Wheels4 x 7.5 kw6 x 7.5 kw6 x 11 kw8 x 7.5 kw8 x 11 kw
Shot Blasting4 x 125 kg6 x 125 kg6 x 180 kg8 x 125 kg8 x 180 kg

Parameter Of Roller Conveyor Shot Blasting Machine


Roller conveyor systems

Composition: feeding rollers, middle rollers, out-feeding rollers.

Loading capacity: 2 tons per meter.

Rollers distance: 1 m.

Rollers speed: 0.5-4 m per min.

Drive: variable speed reducer.

Blasting Chambers

Composition: main blasting chamber, 2 auxiliary blasting chambers.

Auxiliary blasting chamber: four layers rubber curtains to prevent steel shots and grits out of blasting chambers.

Main blasting chamber: all the blasting wheels are mounted on chamber in different angles and protected by Mn alloy liners.

Divided and modular chambers: designed according to shipping container’s space and ready for shipping


Abrasive Recycling System

Longitude screw: to collect used steel shots and grits at the bottom of blasting chamber.

Horizontal screw: to deliver collected shots and grits from longitude screw to bucket elevator.

Bucket elevator: to lift used steel shots and grits from bottom to top separator.

Separator: to separate and get qualified shots and grits  to abrasive hopper.

Dust Collection System

Filtration rate: 99.9%, dustless shot blasting machine, healthy and clear environment.

Cyclone dust collector: first sate dust collection.

Dust collector: cartridge type or bag type are second stage dust collection.

Fan extractor: to extract dusts from piping to dust collector.

Ventilation piping: to collect dusts from blasting chambers and separators.


Electric Control System

Model: Automatic ( manual type is available).

Control unit: PLC .

Emergency stop: on main control panel and rollers conveyors

Power indicator: available on control panel .

Shipping Of Roller Conveyor Shot Blast Machine

Roller Conveyor Shot Blasting Machine 3

Why Choose Roller Conveyor Shot Blasting Machine From Mesblate ?

Roller conveyor shot blast machine is heavy duty blast cleaning equipment. Roller conveyors are made of three parts, feeding rollers, middle rollers and out-feeding rollers. Feeding rollers deliver work pieces to middle rollers in blasting chamber where work pieces will be blasted by blasting wheels mounted on the blasting chamber walls. Out-feeding rollers deliver blasted and finished work pieces out of blasting chamber for unloading.

Feeding rollers and out-feeding rollers are driven by variable speed reducers. Roller speed can be adjustable according to work pieces surface condition and metal surface finish level.


Turnkey installation for the roller conveyor shot blasting machine is available.  DIY installation by customer is also available according to roller conveyor shot blast machine videos and drawings.


Training for roller conveyor shot blasting machine operator starts from  the beginning of the installation. Operation, maintaining, and safety will be trained. Hard copy of training videos and files will be transferred to customer after training and testing finished.


Guarantee time of shot blasting machine will be one to five years. Technical support will be during the whole blasting machine life. Consumable spare parts will be supplied periodically.

Safetu amd Health

General emergency stop button is on the control panel. And sub emergency stop buttons are on the rollers, conveyors and rails. Detectors on the blasting wheel covers, blasting chamber windows, elevators, separators will protect safety of the operators. Dust collection unit of shot blast machine also bring dust free working environment.  And steel shots and steel grits will keep free silicon.

Roller conveyor shot blasting machine installing - Mesblate

FAQ of roller conveyor shot blasting machine

What is basting speed of roller conveyor shot blasting machine ?
0.5-1.5 m per minute.

What is max weight of rollers of roller conveyor shot blasting machine ?
2 tons per 1 meter.

What kind of abrasives to be used for roller conveyor shot blasting machine ?
Steel shots, steel grits or steel cut wire.

Is it necessary to dig pit for installation of roller conveyor shot blasting machine ?
It depends on the rollers height and work piece size.

How to clean small work pieces shorter than 1 meter ?
To make tooling on roller.

How many operators are needed to run roller conveyor shot blasting machine ?
1 operator.

Please prove you are human by selecting the Cup.

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