Harken
Harken One Ton Twing Block
- Prix habituel
- €328,42
- Prix de vente
- €328,42
- Prix habituel
- €369,01
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UGS:3405
Impossible de charger la disponibilité du ramassage
Description
Overview
The new Twing block features a spring loaded side opening mechanism for true one-handed rigging, even while wearing sailing gloves. Black anodized aluminum sideplates are edged with robust bumpers to protect the block, topsides, and deck. The sheave is aluminum rolling on a bearing system shared with Harken's existing 2.3T high-load snatch block.
Specifications
| Specification | Value |
|---|---|
| Breaking load (kg) | 2000 kg |
| Breaking load (lb) | 4409 lb |
| Length (in) | 3 in |
| Length (mm) | 78 mm |
| Maximum line Ø (in) | .43 in |
| Maximum line Ø (mm) | 11 mm |
| Maximum working load (kg) | 1000 kg |
| Maximum working load (lb) | 2205 lb |
| Sheave Ø (in) | 1 1/2 in |
| Sheave Ø (mm) | 38.5 mm |
| Weight (g) | 143 g |
| Weight (oz) | 1.4 oz |
FAQs
How should the sheave be cleaned for proper maintenance?
Spin the sheave to distribute soap solution into sideload balls and main bearing, then flush with fresh water.
How do I install and rig the One Ton Twing Block?
Hold the block in one hand and press the release button with your index finger. Place the sheet, close and latch the sideplate, and listen for an audible click.
How should I maintain and clean the twing block?
Clean the release button, sheave, and hinge base with mild detergent and water. Do not use lubricants in the sheave.
What is a key safety warning during use?
Make sure the sideplate is latched before loading. Do not load sheave when sideplate is unlatched.
How is the sheave designed for strength and performance?
The block uses a ULC main bearing for smooth turning under extreme loading and sideload balls for loaded alignment.
Can I load the anti-capsize bar directly?
Do not load the anti-capsize bar to secure loaded control line or sheet. Use the thimble and sheave for loaded lines.
Can the twing block be used with a soft shackle?
Yes, it can be used as a snatch block when combined with a soft shackle.
What options are available for up-down control rigging?
For 1:1 control, splice or knot to the thimble at the pivot base. For 2:1 control, use a control line around the thimble at the pivot base.
Is it possible to use larger sheets with this block?
If the sheet is larger than 8 mm, remove the anti-capsize bar to allow a larger sheet to be used.
What is the purpose of the anti-capsize bar and can it be removed?
The anti-capsize bar keeps the sheave aligned. It can be removed if the up-down control is 1:1 and a spliced eye is used.
Can I adjust the friction for opening and closing the sideplates?
Yes, the friction can be adjusted by changing the tension on the adjusting nut. Avoid loosening it excessively.
Full Warranty
Buy with confidence.
SailRACE.com only sells new products with full official manufacturer warranty.
If you have any issues after purchase, please contact us at team@sailrace.com to determine together with the manufacturer the best solution.
Frequently Asked Questions
We are here to help sailors like you.
If you don't find an answer to your specific questions, please don't hesitate to contact us.
Can I ask for a proforma invoice instead of purchasing online?
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.
Which payment methods are accepted in the Online Shop?
We accept credit and debit cards, PayPal and also Apple Pay.
You can also pay by bank transfer, selecting this payment method when 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.
How long will delivery take?
We only use first-class delivery carriers, like UPS and DHL. There's a "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.
How secure is shopping in the Online Shop? Is my data protected?
The NSA, with the biggest cybersecurity budget in the world, has been hacked recently, as you might now from the press. So nobody can 100% ensure anything on cybersecurity.
That said, we are very privacy and security-conscious and have done and deployed many advanced technologies to keep your information protected (sorry for the techy terms ...):
- Our platform updates are automatically managed by Shopify, the global leader in e-commerce. Access the latest Shopify Compliance reports.
- Our system is protected at the DNS level by CloudFlare, the leading DNS and Internet Security provider, from DDoS attacks, man-in-the-middle and many other attacks. See detailed info here.
- Complementary security and privacy measures are in place directly by us.
What exactly happens after ordering?
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.
Do I receive an invoice for my order?
Obviously yes!
On your confirmation e-mail most probably you will find a printable order statement.
When the product is shipped we will send to you the associated invoice.
You will also have it available on the "My Account" section once shipped.
If you are a VAT deductible company, you will be able to provide your VAT details at checkout.
Can I return the products I've purchased?
Obviously yes!
For individuals, law guarantees 14 days ofreturn policy regarding your orders.
Please, read the Terms and Conditions for specific requirements and the best procedure to return products included on your order.
Where are you located?
Our backoffice operations are centralized in Spain (we are placed close to Valencia and Mallorca, Mediterranean and world top sailing centers).
Due to the international nature of our waters, we are used to manage the needs of MANY international customers, whose fleet can be in Majorca, Greece, Turkey, South Africa, Australia or the Caribbean.
Our invoicing and backoffice address is:
SailRACE - INTEALIS
Paseo de la Castellana, 179, pl. 1, of. C-1
28046 - Madrid (SPAIN)
Spain
Our logistics address for returns is:
SailRACE - INTEALIS
Gran Via Tarrega Monteblanco, 98
12006 - Castellon
Spain
EU VAT ID: ES B87438123