Machine Insight

MACHINE INSIGHT: RMT Multi-Tumbler Batch Shot Blast Machine

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Rosler's Multi-Tumbler offers cutting-edge shot blasting with a unique rotary drum for durable operation and precise processing, especially for forge and foundry operations.

Rösler's RMT Multi-Tumbler, features a one-of-a-kind rotary drum for optimum mixing of work pieces. This barrel design lends itself to precise processing for a variety of work pieces including those created by the forge and foundry industries.

These durable shot blasting machines produce excellent blast coverage results. Unlike conventional tumble blast machines, the RMT design eliminates “pinch points” which can damage even sensitive parts.

The RMT's rotary drum


The addition of a handling system, or a robot provides automation for the RMT.

The RMT also features a simple design with few moving parts ensuring high uptimes and low maintenance costs. Easy automation with custom-made loading and unloading equipment makes integration into existing systems a breeze.


Blast turbine Gamma 400G

Rosler’s RMT machines suit every capacity requirement from batch sizes of 3 to 34 cu ft and include a wide choice of blast turbines from 15 to 75 hp. 

The rotary barrel is made of highly wear-resistant manganese steel, enabling RMT machines to provide years of reliable service.

Forge & Foundry series

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