Ronstan Series 75 Single Ratchet Block

Name: Ronstan Series 75 Single Ratchet Block
Brand: irikcollege.com
SKU: MBP587944295984
Price: 63.99 USD
Availability: InStock

$63.99

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Item nr.: MBP587944295984

Dimensions

PRODUCT INFORMATION

Product Description

Ronstan Series 75 Single Ratchet Block

Product Information

The patented extruded hole design, in conjunction with the groove profile of the sheave, provides a more powerful grip than conventional designs - up to 20:1 holding power. Unrivalled low weight is achieved by the use of a Torlon® ratchet pawl, high grade machined alloy sheave and black Acetal hubs and bearings. On-Off switching knob is fitted to both sides of the swivel blocks (one can be removed if desired). Ratchet blocks can be disassembled for servicing or customization.

Features

Unrivaled 20:1 holding power

Dual sided On-Off switch

Ability to operate On/Off switch under load

Low friction ball bearing system

Lightweight

Cheek cut-outs for easy bearing maintenance

Specifications:

Sheave Ø: 3 in. (75mm)

Max. Rope Ø: 1/2 in. (12mm)

Max. Cable Ø: - in (mm)

Pin Ø: 9/32 in. (7mm)

M.W.L.: 930 lb. (420 kg)

B. L.: 4400 lb. (2000 kg)

Weight: 5.7 oz. (162 g)

Applications

Mainsheet on powerful dinghies and skiffs

Series 60 mainsheet systems on sportsboats using RF7 mainsheet swivel units

Control line applications on larger yachts

Spinnaker sheets on sportsboats and small keel boats (lateral lead blocks)

Materials

Carbon black Acetal ball bearings

Anodised aluminium sheave and cheek plates

Torlon® ratchet pawl

Grade 316 stainless steel forged shackle

CONVERSION OPTIONS

As your needs change - a child wants a new bed, or maybe a sibling arrives - the bed can keep up with the new needs.

Choose the bed you want to convert and see the conversion options in the bed converter.

We guarantee a five-year availability of the standard conversion kits for all convertible beds from the date of purchase.

SAFETY AND COMPLIANCE

Tested and approved according to safety standard EN 747-1:2012+A1:2015.

According to EN 747 loft beds and the upper bed of bunk beds are not suitable for children under 6 years due to the risk of injury from falls.

A smaller child can sleep in the lower bed of bunk beds, possibly with a bed guard for extra safety.