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Home / Equipos de elevación / Polipastos eléctricos / Polipastos eléctricos de cadena / Polipastos Harrington / Harrington RNER2B CI/D1 & CII/D1 Electric Chain Hoists
Harrington RNER2B CI/D1 & CII/D1 Electric Chain Hoists
Harrington RNER2B CI/D1 & CII/D1 Electric Chain Hoists
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Quick Overview:
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Harrington's RNER2B Hazardous Location (HazLoc) Electric Chain Hoist represents the pinnacle of safety and performance in environments where flammable gases, vapors, liquids, and combustible dust are present.
Engineered specifically to cater for the dangers of hazardous locations, these three-phase electric chain hoists are suitable for Class I Division 1 (Groups C & D) and Class II Division 1 (Groups F & G) environments, are the top-tier choice for industries such as petrochemical and mining.
REVOLUTIONARY TECHNOLOGY
The standout feature of the RNER2B electric hoist is its signature Guardian Smart Brake technology. This revolutionary DC current-controlled motor brake is fail-safe by design, providing rapid activation that minimizes brake disc wear and maintains proper brake gap automatically. This maintenance-free braking system comes backed by an industry-leading 10-year manufacturer's warranty, offering unmatched reliability and total peace of mind.
QUALITY FEATURES AS STANDARD
The RNER2B HazLoc electric chain hoist is available in capacities from 1ton to 5tons, and multiple voltage configurations including 208-230V-3-60, 380-3-50/440-460V-3-60, and 575-3-60. It also features a dual-speed contactor control with a 12V DC control voltage, a 60-minute duty cycle, and classification such as ASME H4, ISO M5 or M4, and FEM 2m or 1Am. Each model includes upper and lower limit switches to prevent overwinding or overlifting, truly optimizing operational safety.
DURABILITY & COMFORT GUARANTEED
Fitted with Harrington's world-class, super-strength load chain that features a shorter and narrower link profile for increased surface contact, which results in superior wear resistance and tensile strength.
Combined with potted cable glands and engineered enclosures tailored for hazardous environments, the RNER2B electric chain hoist guarantees long lifecycles and performance, even under rigorous use in demanding conditions.
Furthermore, the black carbon pendant ensures optimal comfort. Being both lightweight and compact, it is equipped with an intrinsically safe barrier relay protection and a standard emergency stop function. Rated to IP65, the pendant withstands dust and water exposure, ensuring consistent performance in harsh environments.
FULLY CERTIFIED
Certified to UL and CSA standards and marked cULus, Harrington's RNER2B HazLoc hoists meet strict North American safety requirements. With temperature class T4 (135-degrees C) compliance, these innovative hoists are designed to operate safely in high-risk environments.
ADDITIONS
Additional options can include hooks, lugs, or trolley mounted configurations, with each unit coming with a standard steel chain container. While the power supply cable gland is not included, 3/4 NPT inlets are provided for seamless integration into your hazardous location setup.
WARNING
The RNER2B is not suitable for environments where GAS Class I Division 2 is combined with DUST Class II Division 1 or 2. You should always consult a qualified professional to ensure proper selection for your specific hazardous location
Frequently Asked Questions
see all faqsCan I order from outside of the US?
Absolutely, our solid relationships with freight agents, couriers, and international airlines make it easy.
You can easily order goods from LES USA for delivery outside of the United States. Our network of global logistics partners deliver to almost every corner of the planet. Buy online internationally or contact our export department for a quotation.
Did you know you can purchase Tax-Free if you are outside of the USA? See 'Can I use a Resale Certificate?'
When will I get my goods?
All of our product listings show an "Estimated Lead Time To Dispatch" and the delivery transit time is determined by the service you opt to select in the checkout.
Our aim is to deliver products throughout the United States fast and efficiently. Our website clearly displays "Estimated Lead Time To Dispatch" for every item, this is the time it takes to prepare the item for shipment. When you arrive at the 'Checkout' you are able to select the desired shipping service such as "Standard Ground Shipping 2-3 days".
If the product "Estimated Lead Time To Dispatch" is 2-3 days and you selected "Standard Ground Shipping 2-3 days" service you can expect that your order will be delivered within 4-6 days from the point of order.
For international orders, delivery times may differ, see our Shipping page
Can I use a resale certificate?
You can use a resale certificate when purchasing from LES USA.
We accept most re-sale certificates from customers who are genuinely purchasing the product with the intention to re-sell. Our team will perform the necessary reasonable due diligence required to confirm that the items will be resold.
When shipping outside of the United States sales tax can be refunded if you are able to provide us legitimate evidence that the goods have been exported outside of the USA, alternatively, we can avoid adding sales tax initially by having LES handle the export and shipping of the goods outside of the country.
Do I get a certificate with my item?
Yes, if applicable.
If applicable we will provide you with the necessary documentation/certification required for your products purchased from LES.
Can you price match or beat an existing quote?
We always do our very best!
When it comes to pricing LES strive to be competitive and this means that we will always offer a fair price. Should you find an item cheaper elsewhere prior to your purchase let our team know here and we will do our very best to do better.
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