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Mining Belt Conveyor Explosion Proof Intrinsically Safe Emergency Stop Switch
US$27.00
1 Piece
Product profile
Customization
AvailableIP Grade
IP54Weight
3 KgModel NO.
KHJ0.5/12Ex Grade
Exib IMaterial
MetalOutput Signal
Digital SignalContact Type
ContactExplosion-Proof Type
Mining Intrinsically Safe TypeTransport Package
Wooden BoxSpecification
Outline dimension: 180mm*185mm*96mmTrademark
WantaiOrigin
Huainan, Anhui, ChinaProduction Capacity
10000pieces/YearKey features
Intrinsically Safe Design: Exib I grade certified for use in explosive gas mixtures and coal mines.
Dual Action Mechanism: Bi-directional horizontal pull-out action with 8-30mm stroke for reliable emergency stop.
Robust Metal Construction: Durable metal body with IP54 protection rating for harsh mining environments.
Flexible Contact Output: Features one pair of normally open and one pair of normally closed contacts.
OEM/ODM Support: Customization services available with 57 R&D engineers and advanced production lines.
Company profile

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2009-09-02 CertifiedNearest Port: Shanghai PortAverage Response Time: ≤4.98h CertifiedTerms of Payment: LC, T/T, PayPal, etc.
AI-Powered supplier vetting
SummaryHuainan Wantai Electric Co., Ltd. is a China-based limited company established in 2009, operating in mining electronics and related electrical equipment. The supplier reports ISO9001:2015, ISO14001:2015, and OHSAS18001:2007 certifications, three government-recognized R&D institutions, and 57 years of cumulative R&D engineer experience. Its stated capabilities include development, production, sales, and service, with products such as mine soft starters, feeder switches, lamps, automation systems, switch cabinets, and protection devices. Evidence also indicates a manufacturing plant of 41,708 m², regional sales coverage across multiple Chinese provinces, and dedicated sales and post-sales personnel. However, the provided information does not establish detailed financial strength, customer-specific case studies, or explicit customization processes.
Supplier typeThe supplier is identified as Huainan Wantai Electric Co., Ltd., a Chinese limited company based in Anhui. Its stated activities combine development, production, sales, and service for mining electronic and electrical products, although another record describes its company nature as a trading company.
CertificationsThe supplier explicitly reports ISO9001:2015 quality certification, ISO14001:2015 environmental certification, and OHSAS18001:2007 certification, with ISO9001 also referenced in its company description. These certifications support documented quality, environmental, and occupational health and safety management systems.
After-Sales capabilityThe supplier states that it has experienced sales and post-sales members and describes its business as integrating development, production, sales, and service. This supports the existence of after-sales resources, but no response-time, service-network, spare-parts, or technical-support metrics are provided.
R&D capabilityThe supplier reports three government-recognized R&D institutions and 57 years of total R&D engineer experience. Its stated product-development goal is to deliver safer, more energy-saving, and more efficient system solutions, indicating established R&D resources and innovation orientation.
Production capacityThe supplier reports 371 employees in one company record and 500 employees in a company description, a 41,708 m² manufacturing plant, and an integrated development and production operation. It also claims ready production facilities and broad mining-electronics product coverage, supporting substantial production capability, although verified capacity and output figures are not provided.
Product Q&A
Q:What is the explosion-proof grade of this switch?
A:
The switch has an Exib I explosion-proof grade, making it suitable for dangerous places with explosive gas mixtures.
Q:Is this device suitable for coal mines?
A:
Yes, it is specifically designed for open-pit coal mines, coal preparation plants, and as a protective device for mine belt conveyors.
Q:What are the electrical specifications?
A:
It operates on DC12V with a contact capacity of DC12V/0.5A, providing a digital signal output.
Q:How does the emergency stop mechanism work?
A:
It uses a pull-out action mode with a bi-directional horizontal direction and an action stroke of 8-30mm.
Q:Does the manufacturer offer customization services?
A:
Yes, OEM and ODM services are available, supported by 57 R&D engineers and extensive production machinery.
Send Inquiry
*To:
Huainan Wantai Electric Co., Ltd.
Huainan Wantai Electric Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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