SA-3312 Heavy-Duty Passive Earmuff (SNR 33 dB) (SA-3312) is a CE EN 352-1/ANSI/ASA S3.19/AS/NZS 1270/ISO 9001:2015/BSCI-certified passive earmuffs manufactured by SIAN. Key specs: SNR 33 dB (heavy-duty class), HML H35 / M30 / L23 dB, Cup Material Reinforced ABS + double-density foam.

SA-3312 Heavy-Duty Passive Earmuff (SNR 33 dB) - SA-3312

SA-3312

SA-3312 Heavy-Duty Passive Earmuff (SNR 33 dB)

CE EN 352-1 ANSI/ASA S3.19 AS/NZS 1270 ISO 9001:2015 BSCI

High-attenuation earmuff for the loudest industrial environments — SNR 33 dB, deep ear cups, double-density foam cushion. Engineered for chainsaw operation, jet engine ground crew, jackhammer use, and shooting ranges. Certified to CE EN 352-1 with full HML breakdown.

Spécifications

SNR 33 dB (heavy-duty class)
HML H35 / M30 / L23 dB
Cup Material Reinforced ABS + double-density foam
Headband Heavy steel-reinforced, dual-pivot
Cup Color Black / red / yellow stock; custom on MOQ 5K+
OEM Custom cup color, logo print, custom box
MOQ 500 pieces
Lead Time 32 days
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Caractéristiques

  • SNR 33 dB — top-tier passive attenuation
  • Deep cup design — fits over the ear without contact
  • Double-density foam cushion for extreme noise
  • Dual-pivot headband for stability with hard hat
  • CE EN 352-1, ANSI S3.19, AS/NZS 1270 certified

Idéal pour

  • Chainsaw operation
  • Aviation ground crew
  • Shooting ranges
  • Pile driving
  • Steel manufacturing

Force de l'Usine

Capacité de fabrication interne complète derrière chaque machine que nous expédions.

20+
Années d'Expérience
12,000 m²
Surface de Production
60+
Pays d'Exportation
500+
Usines Équipées

Engagement de Service

Au-delà de l'expédition — nous garantissons chaque machine livrée.

Garantie 5 Ans

Composants principaux garantis 5 ans ; pièces standard 12 mois.

Réponse Distante 24h

Ingénieurs techniques répondent sous 24 heures via WhatsApp / email / appel vidéo.

Service Mondial sur Site

Nos techniciens se déplacent dans le monde entier pour l'installation, la mise en service et la réparation.

Formation des Opérateurs

Formation pratique plus documentation technique complète dans votre langue.

Frequently Asked Questions

What is the SA-3312 Heavy-Duty Passive Earmuff (SNR 33 dB) used for?
The SA-3312 Heavy-Duty Passive Earmuff (SNR 33 dB) (SA-3312) by SIAN is designed for chainsaw operation, aviation ground crew, shooting ranges. High-attenuation earmuff for the loudest industrial environments — SNR 33 dB, deep ear cups, double-density foam cushion. Engineered for chainsaw operation, jet engine ground crew, jackhammer use, and shooting ranges. Certified to CE EN 352-1 with full HML breakdown.
What are the specifications of SA-3312?
SNR: 33 dB (heavy-duty class). HML: H35 / M30 / L23 dB. Cup Material: Reinforced ABS + double-density foam. Headband: Heavy steel-reinforced, dual-pivot. Cup Color: Black / red / yellow stock; custom on MOQ 5K+. OEM: Custom cup color, logo print, custom box. MOQ: 500 pieces. Lead Time: 32 days.
Does the SA-3312 Heavy-Duty Passive Earmuff (SNR 33 dB) come with certifications?
Yes, the SA-3312 Heavy-Duty Passive Earmuff (SNR 33 dB) is CE EN 352-1, ANSI/ASA S3.19, AS/NZS 1270, ISO 9001:2015, BSCI certified.
How can I get a quote for the SA-3312 Heavy-Duty Passive Earmuff (SNR 33 dB)?
Use the inquiry form on this page, or contact us at sales@cnsian.com. We respond within 24 hours.

Get a Quote for SA-3312

We'll respond within 24 hours with pricing and technical details.

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