Harken
Harken 175 mm Alum Swivel Block
- Regular price
- €8.975,11
- Sale price
- €8.975,11
- Regular price
- €10.084,39
B2B en btw-aftrek
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SKU:HKN-HC8635
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Beschrijving
Overview
Sideplates are constructed of hardcoat-anodized 6061-T6 aluminum for strength and corrosion resistance. The ultralight composite bearing system (ULC) rides on a heat-treated stainless steel inner race to handle extremely high loads.
Specifications
| Specification | Value |
|---|---|
| Breaking load (kg) | 25600 kg |
| Breaking load (lb) | 56450 lb |
| Length (in) | 16 5/16 in |
| Length (mm) | 414 mm |
| Maximum line Ø (in) | 1 in |
| Maximum line Ø (mm) | 25 mm |
| Maximum working load (kg) | 12800 kg |
| Maximum working load (lb) | 28225 lb |
| Sheave Ø (in) | 6 7/8 in |
| Sheave Ø (mm) | 175 mm |
| Weight (kg) | 6.05 kg |
| Weight (lb) | 13.34 lb |
FAQs
What safety precautions should be taken during installation?
Strictly follow all instructions, ensure all people and objects are clear of moving parts, and do not use without being trained or expert. Verify installations meet maximum working load requirements.
Is a sealant required during installation?
A sealant that prevents water ingress should be used in fastener holes during installation.
What is the guidance for choosing mounting fasteners?
Use A4 (316) stainless steel fasteners, large washers or backing plates, and lock washers or locknuts to achieve rated loads. Installer must ensure the fasteners are suitable for the expected loads and application.
What are key considerations for mounting to maintain rated load?
Mount so loads do not exceed Maximum Working Load, and anchors, structures, and fasteners used must meet or exceed this rating.
When should long-term maintenance be performed?
Conduct long-term maintenance after prolonged use, before storage, or if the sheave sounds rough or grinds.
What environmental exposure is the block designed to handle?
The block is designed for use in a marine saltwater environment, provided regular maintenance is followed.
What tools and supplies are suggested for long-term maintenance of megayacht blocks?
A pin spanner wrench, soapy water, Tef-Gel lubricant, and blue Loctite adhesive are recommended.
What should be checked regarding drainage during maintenance?
Ensure holes and drainage channels are not obstructed so water does not collect.
Should stray voltage be considered during installation?
Yes; control stray voltage aboard to reduce corrosion risks, consulting a marine metallurgical electronic corrosion expert if needed.
How should fasteners be chosen for mounting this block?
Carefully choose fasteners made from A4 (316) stainless steel, using large washers or backing plates and lock washers or locknuts, and ensure they meet or exceed the rated load.
What cleaning agents should be avoided?
Avoid exposure to teak cleaners or caustic solutions, which can discolor surfaces and are not covered under warranty.
What should be done if fasteners show loosening or corrosion during inspections?
Looseness or signs of wear/corrosion require tightening, replacement, and using blue Loctite adhesive as directed.
Is a torque specification provided for fasteners on custom blocks?
No specific torque values are given; use guidance from fastener suppliers based on diameter and conditions.
What should be checked during short-term inspection?
Inspect fasteners for looseness, signs of wear or corrosion. Check padeyes, shackles, lashings, and ensure all components operate smoothly without increased friction or scraping sounds.
Should original components be used for repairs?
Always replace components with original Harken equipment to ensure proper strength and fit.
How should fasteners be secured during assembly?
Use blue Loctite adhesive on fasteners as specified to secure them during assembly.
How often should overhauls be performed?
Overhauls should be done at least twice a year, after a heavy air regatta or passage, or before long-term storage.
Should lubricants be used on this block?
Do not grease unless specified. Using grease can cause bearings to skid instead of roll and should be avoided.
What should you do if you find wear or corrosion on ball bearings during inspection?
Replace any bearing balls if their surfaces are rough, scored, or have flat spots.
How should bearings be cleaned?
Flush bearing areas with soapy water while rotating the sheave, then rinse with fresh water to clean and check for smooth movement.
What should you do if the sheave turns roughly or makes noise?
Do not use the block. Overhaul immediately and determine the cause; replace parts as necessary before reuse.
What lubricant should be used on stainless/aluminum contact points?
Tef-Gel should be used where stainless steel and aluminum touch, but avoid getting it on bearings.
Volledige garantie
Koop met vertrouwen.
SailRACE.com verkoopt uitsluitend nieuwe producten met volledige officiële fabrieksgarantie.
Als u na aankoop problemen ondervindt, neem dan contact met ons op via team@sailrace.com om samen met de fabrikant de beste oplossing te bepalen.
Veelgestelde vragen
We staan klaar om zeilers zoals u te helpen.
Als u geen antwoord op uw specifieke vragen vindt, aarzel dan niet om contact met ons op te nemen.
Kan ik een pro-formafactuur aanvragen in plaats van online een aankoop te doen?
For companies following internal purchasing processes or for individuals who feel better purchasing following traditional, "offline" processes, our customers can always ask for a proforma invoice, detailing the items you're interested in, their quantities, and, optionally, providing the billing and shipping address, and a phone number, for a better shipping estimate and fastest delivery once purchased.
If you're interested in a proforma invoice, please use the following form.
Welke betaalmethoden worden in de webshop geaccepteerd?
We accept credit and debit cards, PayPal and also Apple Pay.
You can also pay by bank transfer, selecting this payment method at checkout. Once the order has been placed without paying money, in the next screen we will provide you the bank information required for the transfer.
Don't hesitate to contact us if you want to do a bank transfer.
Hoe lang duurt de levering?
We only use first-class delivery carriers, like UPS and DHL. There's an "Express Delivery" option for many shipping destinations available.
It should not take more than 2-4 days to any European location, 3-6 days to any USA-based location, and 3-7 days worldwide.
When you've placed your order, you can follow-up the shipping on the "My Account" section, with detail information about parcel status.
We will also notify you by email or SMS continously about each shipping activity.
Don't hesitate to contact us if you want products to be shipped using your own carrier.
Hoe veilig is winkelen in de webshop? Zijn uw gegevens beschermd?
De NSA, met het grootste budget voor cyberbeveiliging ter wereld, is onlangs gehackt, zoals u wellicht uit de pers hebt vernomen. Niemand kan dus op het gebied van cyberbeveiliging iets voor 100% garanderen.
Dat gezegd hebbende, wij zijn zeer privacy- en beveiligingsbewust en hebben veel geavanceerde technologieën toegepast en geïmplementeerd om uw informatie beschermd te houden (excuses voor de technische termen ...):
- Onze platformupdates worden automatisch beheerd door Shopify, de wereldleider in onlinehandel. Raadpleeg de nieuwste Shopify-nalevingsrapporten.
- Ons systeem is op DNS-niveau door CloudFlare, de toonaangevende provider voor DNS- en internetbeveiliging, beschermd tegen DDoS-aanvallen, man-in-the-middle-aanvallen en vele andere aanvallen. Zie hier gedetailleerde informatie.
- Aanvullende beveiligings- en privacymaatregelen zijn rechtstreeks door ons getroffen.
Wat gebeurt er precies nadat u uw bestelling heeft geplaatst?
You will receive a confirmation e-mail, including all items ordered.
Also, our support team receives one and the provisioning workflow is initiated.
A controller will be internally assigned to your specific order, in charge of personally assuring the picking, shipping, and dozens of details required to ensure the best experience for you.
Once the shipment process begins, you will start receiving notifications both by email and SMS on your mobile phone constantly updating about shipment status, which will be specially relevant in cross-border shipments, for yachts in transit, and to avoid many different issues than can occur during domestic and international shipments. Our delivery guarantee without issues exceeds 99,5%, greatly increasing the sector average, due to continuous supervision of the shipping agents and constant updates provided to our customers, ensuring both parties are acknowledged about each shipping process step.
You will be also able to access order status and shipping details directly from the "My Account" section.
Ontvang ik een factuur voor mijn bestelling?
Uiteraard!
In uw bevestigingsmail zult u hoogstwaarschijnlijk een afdrukbaar besteloverzicht vinden.
Wanneer het product is verzonden, sturen wij u de bijbehorende factuur.
U vindt deze ook in het gedeelte "Mijn klantomgeving" zodra de verzending heeft plaatsgevonden.
Als u een btw-aftrekgerechtigde onderneming bent, kunt u uw btw-gegevens tijdens het afrekenen opgeven.
Kan ik de producten die ik heb gekocht retourneren?
Obviously yes!
For individuals, law guarantees 14 days of return policy regarding your orders.
Please, read the Terms and Conditions for specific requirements and the best procedure to return products included on your order.
Waar bevindt u zich?
Onze administratieve activiteiten zijn gecentraliseerd in Spanje (wij zijn gevestigd dicht bij Valencia en Mallorca, toonaangevende zeilcentra in het Middellandse Zeegebied en wereldwijd).
Door het internationale karakter van onze vaarwateren zijn wij gewend om te gaan met de behoeften van VEEL internationale klanten, van wie de vloot zich in Mallorca, Griekenland, Turkije, Zuid-Afrika, Australië of het Caribisch gebied kan bevinden. a0
Ons adres voor facturatie en administratie is:
SailRACE - INTEALIS
Paseo de la Castellana, 179, pl. 1, of. C-1
28046 - Madrid (SPANJE)
Spanje
Ons logistieke adres voor retouren is:
SailRACE - INTEALIS
Gran Via Tarrega Monteblanco, 98
12006 - Castellon
Spanje
EU-btw-nummer: ES B87438123