Shopping Cart

No products in the cart.

BS ISO 18807:2019

$142.49

Tyres and rims for logging and forestry service

Published By Publication Date Number of Pages
BSI 2019 26
Guaranteed Safe Checkout
Categories: ,

If you have any questions, feel free to reach out to our online customer service team by clicking on the bottom right corner. We’re here to assist you 24/7.
Email:[email protected]

This document sets out the marking, the tyre size designation, the dimensions, the load ratings and the rim coordination for logging and forestry service tyres in diagonal and radial construction.

Rim dimensions are given in ISO 18804.

PDF Catalog

PDF Pages PDF Title
2 National foreword
6 Foreword
7 1 Scope
2 Normative references
3 Terms and definitions
4 Marking
4.1 General
8 4.2 Tyre size designation
4.2.1 Conventional code designated diagonal tyres
4.2.2 3-part code designated diagonal tyres
4.2.3 Metric designated tyres
4.3 Load rating
4.3.1 Conventional and 3-part code designated diagonal sizes
4.3.2 Metric sizes
9 4.4 Additional markings
5 Tyre dimensions
5.1 General
5.2 Design new tyre dimensions
5.2.1 General
5.2.2 Section width
10 5.2.3 Overall diameter
5.3 Tyre dimensions in service
6 Tyre load capacities
6.1 General
6.2 Conventional code designated diagonal tyres
6.2.1 General
11 6.2.2 Transport service and low torque operations
6.2.3 Skidder service: operations including high and sustained torque
6.2.4 Load and carry
6.3 3-part code designated diagonal tyres
6.4 Metric designated tyres
6.4.1 General
6.4.2 Transport service and low torque operations
6.4.3 Skidder service
7 Rim coordination
12 8 Tubes
9 Tyre parameters for vehicle speed reference
13 Annex A (informative) Size designation, measuring rim width code, measurements (section width and overall diameter) for design new tyre and tyre in service
16 Annex B (informative) Basic tyre loads (BTL) and inflation pressure (IP)
21 Annex C (informative) Approved rim contours for forestry tyres
23 Annex D (informative) Speed radius index (SRI)
25 Bibliography
BS ISO 18807:2019
$142.49