Abstract
This document specifies criteria for construction, establishes performance test methods and defines acceptance criteria for telescopic mechanical screw- and nut-type drawbar jacks and hydraulic drawbar jacks intended to be fitted on the implement tongue of interchangeable towed machinery [here after referred to as "implement(s)"] as original equipment or as replacement jacks. In addition, it specifies minimum markings and information for use to be provided by the jack manufacturer.
These jacks are used specifically for
— supporting the hitch points of implements during storage;
— lifting and lowering of implement tongues to facilitate attaching to or disconnecting from an agricultural tractor; and
— levelling an implement for stationary use.
Read sample
General information
-
Status: PublishedPublication date: 2020-09Stage: International Standard published [60.60]
-
Edition: 1Number of pages: 13
-
Technical Committee :ISO/TC 23/SC 3ICS :65.060.01
- RSS updates
Life cycle
-
Previously
WithdrawnISO 12140:2013
-
Now
Got a question?
Check out our FAQs
Opening hours:
Monday to Friday - 09:00-12:00, 14:00-17:00 (UTC+1)