V-TUF GRINDEX20HRB vs Dustcontrol DC1800 | Industrial Dust Extractor Comparison

Where the GRINDEX20HRB leads

• 2000W vs 1300–1340W motor — approximately 50% more motor power. The GRINDEX20HRB delivers higher sustained extraction performance during demanding grinding and cutting operations where dust generation rate is high.
• 30L vs 20L tank capacity — 50% more collection volume. Fewer interruptions to empty during a working day, particularly important on hire fleet where machine downtime is a direct cost.
• 12kg vs 14kg — lighter machine despite the larger tank and higher motor power. Easier to carry, load into vans and position on site.
• Power tool take-off socket standard — direct connection to grinders, disc cutters and other construction power tools as standard. The DC1800 power take-off is only available on AutoStart versions.
• Steel tank construction — robust for hire fleet and construction environments. Both machines use steel for the collection container.
• Construction-focused design — the GRINDEX20HRB is specifically designed around construction site tool use and hire fleet durability.

Where the Dustcontrol DC1800 has advantages

• H13 HEPA certified filtration — the DC1800's H13 HEPA filter classification is confirmed and published. The GRINDEX20HRB dust class is not stated on the V-TUF specification sheet — this is the key unresolved data point in this comparison. For applications where M-Class or H-Class certification is required under COSHH, confirm GRINDEX20HRB classification with V-TUF on 01522 787978 before specifying.
• 66 dB vs 87 dB noise level — the DC1800 is significantly quieter. A 21 dB difference is very substantial — the DC1800 is perceived as dramatically quieter in operation. For noise-sensitive sites, occupied buildings or healthcare environments the DC1800's noise level is a material advantage.
• Published airflow figures — Dustcontrol publishes airflow at 205–215 m³/h. V-TUF does not publish airflow for the GRINDEX20HRB — contact V-TUF to confirm.