Roll Etching Machine

Roll Etching MachineISO 9001:2015Factory DirectLifetime Support

MECSHOT Roll Etching Machine is specially designed for surface etching & cleaning the rolls of variable sizes to generate desired roughness / matte finish on roll out steel sheets. The machine operates on the direct pressure principle of abrasive blasting. Pressure Blaster is designed to Etch the surface of the Steel Cold Roll Rollers for transforming the roughness on the steel sheet.

Salient Features:

Mechanical gun reciprocation for uniform blasting.
Automatic rotation of job.
Vibratory sieve classifier for getting consistent Ra value.
Roll drive with track extension to facilitate rotation, loading and unloading.
Fabric bag dust collector to keep environment clean & eco friendly.
Proper illumination.

Mec Shot Roll Etching Machine, Pressure Blaster to Etch the surface of the Steel Cold Roll Rollers for transforming the roughness on the steel sheet.

Machine Type

Roll Etching Machine

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Specification	MODEL	MODEL	MODEL
	PB-301515 SPL	PB-401515 SPL	PB-501516 SPL
Cabinet Size in mm L X W X H	3000 x 1500 x 1500	4000 x 1500 x 1500	5000 x 1500 x 1600
Overall Dimension in mm L X W X H	6770 x 4320 x 5500	9000 x 4320 x 5500	10020 x 4320 x 5500
Roll (Job) (I) Roll Dia X Length mm (Max.) (II) Barrel Length in mm (Max.) (III) Weight in Kg.	500 x 2000 1400 3	500 x 3000 1700 4	600 x 4100 2000 5
(I) Roll Rotation RPM (II) Drive, HP	8 2	8 2	8 2
TC Blast Nozzle DIA, mm	8	8	8
Nozzle Reciprocation Speed mm / min. Max Stroke Length mm Drive, HP	102 1500 1	102 1800 1	102 2000 1
Motorized work car drive, HP	0.5	0.5	1
Dust Collector (I) No. of Bags 2 (II) Filter Cloth Area (m ) (III) Motor, HP (III) Shaker, HP (IV) Fan Capacity, CFM	24 18 10 0.5 1500	24 18 10 0.5 1500	24 18 10 0.5 1500
Air connection at Machine Inlet, Compressed Air Requirement, CFM at 90 PSI	1" BSP 135	1" BSP 135	1" BSP 135
Electric Load, KW 3Ø / 415V / 50Hz	12.1	12.1	12.8

Industrial applications

Designed for precision blasting of repetitive production components where automation, consistency, and productivity are essential.

01

Designed for precision blasting of repetitive production components where automation, consistency, and productivity are essential.

02

Designed for precision blasting of repetitive production components where automation, consistency, and productivity are essential.

03

The multi-station indexing design allows loading and unloading while blasting is in progress, improving production efficiency and reducing cycle times.

The machine is particularly suitable for medium-volume manufacturing environments requiring repeatable blasting quality and minimal operator intervention.

Why buyers choose us

End-to-end support from machine selection through commissioning and after-sales service.

Custom Engineering

Configurations tailored to your component size, material, and surface-finish targets.

Quality Tested

Pre-dispatch performance checks for blasting efficiency, safety, and reliability.

Export Ready

Documentation and logistics support for domestic and international shipments.

Dedicated Support

Technical guidance for installation, operation, spares, and maintenance.

Frequently asked questions

Answers about this machine, installation, and support.

What is a Roll Etching Machine used for?

A Roll Etching Machine is used to generate controlled surface roughness and matte finishes on industrial rolls through abrasive blasting.

How is consistent roughness achieved?

The machine combines automatic roll rotation, nozzle reciprocation, and abrasive classification to maintain uniform blasting and stable Ra values.

How many blast guns are installed?

The machine is equipped with 4 blast guns for efficient and uniform blasting.

What is the maximum component size?

The machine can process components up to 300 mm diameter.

Does the machine have automatic component rotation?

Yes. The five-satellite indexing system automatically rotates components for complete blasting coverage.

Is abrasive media automatically recycled?

Yes. The blasting system includes automatic abrasive recovery and recycling for continuous operation.

What after-sales support is available?

MEC SHOT provides installation support, operator training, maintenance assistance, technical guidance, and spare parts support throughout the machine lifecycle.