AS ISO 8812:2021 pdf free download – Earth-moving machinery — Backhoeloaders -Terminology and commercial specifications

AS ISO 8812:2021 pdf free download – Earth-moving machinery — Backhoeloaders -Terminology and commercial specifications.
2 Normative references
The following documents, in whole or in part, are normatively referenced in this document and are indispensable For its application. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (Including any amendments) applies.
ISO 6165, Earth-moving machinery — Basic types — Identification and terms and definitions ISO 6746-1:2003, Earth-moving machinery — Definitions of dimensions and codes — Part 1: Base machine
ISO 6746.2. Earth.movlng machinery — Definitions of dimensions and codes — Part 2: Equipment and attachments
ISO 7131:2009. Earth-moving machinery — Loaders — Terminology and commercial specifications
3 Terms and definitions
For the purposes of this document, the terms and definitions given in ISO 6165. ISO 6746-1, Iso 6746-2 and the following apply.
3,1
backhoe loader
self-propelled crawler or wheeled machine having a main frame designed to carry both front-mounted equipment (3.3) and rear-mounted hackhoe equipment (normally with outriggers or stabilizers)
Note ito entry: When used in the backhoe mode, the machine Is stationary and normally digs below ground level. Note 2 to entry: When used en the loader mode (bucket use), the machrne loads through forward monon.
Note 3 to entry: A backhoc work cycle normally comprises excavating, elevating. swinging, and discharging of material. A loader work cycle normally comprises filling, elevating, transporting and discharging of material.
3.2
base machine
machine with a cab or canopy and operator protective structures if required, without equipment (3.3) or attachments (3.) but possessing the necessary mountings for such equipment and attachments
3.3
equipment
set of components (j) mounted onto the base machine (32). which allows an attachment (35) to perform the primary design function of the machine
3.4
optional equipment
optional items of equipment (3.3) mounted onto the base machine (32) to increase, forexample, capacity, flexibility, and comfort
Steering and braking
Hydraulic
7.11 CharacteristIcs which can be allected by bucket selection (machine equipped with
non-standard tyres)
The following characteristics can be affected:
a) bucket capacity (nominal heaped);
b) overall operating height;
c) overalllength;
d) dump angle:
e) dump height;
f) reach, fully raised;
g) rollback (specify height);
h) maximum rollback at ground:
i) carry position;
j) maximum rollback at carry position;
k) digging depth;
I) bucket width;
m) maximum grading angle;
n) operating mass (can be further affected by tyre selection, tyre ballast, counterweight, or attachments);
o) operating load;
p) tipping load (can be further afTected by tyre selection, tyre ballast, counterweight, or attachments);
q) tipping load, at specilied height (can be further affected by tyre selection, tyre ballast, counterweight, or attachments);
r) breakout force (can be further affected by tyre selection, tyre ballast, counterweight, or attachments);
s) machine clearance radius (can be further affected by tyre selection).