JB/T 8812-1998 JB/T 8812-1998 Loader terminology JB/T8812-1998 Standard download decompression password: www.bzxz.net

ICS 53.10n
Machinery Industry Standard of the People's Republic of China
JB/T8812·-1998
idt1s07131:1984
Loaders
Loaders-Terminology
1998-09-3) Issued
National Bureau of Machinery Industry
1998-12-01 Implementation
JH/T8812-1998
150 Foreword
Reference Standards
General Definitions
Working Equipment Type
Non-functional Terms
Technical Specifications of Commercial Documents·
Main Engine Size Dimensional symbols, terms and definitions Appendix A (Appendix A for standard resistance) Appendix B (Appendix B for requirements) Appendix 1 (Appendix B for requirements) Appendix 2 (Appendix C for requirements) Appendix 3 (Appendix C for requirements) Appendix 4 (Appendix D for requirements) Appendix 5 (Appendix D for requirements) Appendix 6 (Appendix D for requirements) Appendix 7 (Appendix D for requirements) Appendix 8 (Appendix D for requirements) Appendix 1 (Appendix D for requirements) Appendix 2 (Appendix D for requirements) Appendix 3 (Appendix D for requirements) Appendix 4 (Appendix D for requirements) Appendix 5 (Appendix D for requirements) Appendix 6 (Appendix D for requirements) Appendix 7 (Appendix D for requirements) Appendix 8 (Appendix D for requirements) Appendix 1 ... The first unit of the standard: the second department of machinery industry, ... The voting is carried out in the voting code. As a national standard, the member countries of the company are required to vote or vote.
International Standard TSD7135 Japan I5D/TC127 Ten-party Machinery Technical Committee is responsible for the formulation. National
China Machinery Industry Standard
Loader: Terminology
Luuders-Teriminology
JE/T$812-1998
idt1SO7131.1984
T Report ZK J8S NGET
This standard specifies the language and commercial specifications of self-propelled crawler or wheeled loaders and work loaders in this document. This standard applies to all loaders in this document. 2 Reference standards
The standards listed in this document are also applicable to the standards in this document. They are all referenced in the standard and become the standards of the vehicle through reference in the standard. When the standard is published: the versions shown are valid. All standards will be revised. All parties using this standard should explore the feasibility of using the latest version of the standards listed in this document. GB89887
GB853267
GB85U3-6
G10175-88
GBJn4nES
GB UU 8
GT18-3
GB/1$961?
J/T 8113-h
ZB JE5 0C3-87
JJ 56. 2-87
3 General definitions
3. Load-moving machine types and conditions
Characteristics of wheeled vehicles with tires and tyres
Determination of rated load
Determination of rated speed of the machine
Steering capacity of earthmoving machines
Engineering machinery Earthmoving machine dimensions, definitions and symbols Earthmoving machine working device dimensions, definitions and details of the working device of a complete earthmoving machine with a forward or reverse digging device and a self-propelled belt or tyre machine with no load-carrying capacity, see GB4. 3.2 The machine is a machine that is assembled by the manufacturer as specified in the manual. The main machine should be equipped with the necessary connections and accessories for the work equipment listed in Chapter 5. 3.3 Work equipment: a group of components installed on the main machine to perform the basic design function. 3.4 Attachment: a group of optional components that can be installed on the main machine for a special purpose. 3.5 Components: parts or components of the main machine, work equipment, and accessories. National machine according to the industrial bureau 1998-09·30 approved 19981201 implementation
4 main engine bamachine
d. Loading form typatloaders
4.1.1 chassis undercBrrugc
JB/T8812-1998
d.1.1.1 belt loaders: ader see country 1), al1.2 wheel armed carrier wseelioader pool seat 2). 4.1.2 Engine location
4. 1. 2. 1 front engine rotation (see Figure 3), 4.1.2.2www.bzxz.net
rear engine rearward (see Figure 4.1.3 Steering system
4. 1. 3. 1
4. 1. 3. 2
4. 1. 3. 3
4. 1. 3. 4
4. 1. 3. 7
4. 1. 3. 8
front wheel steering = rotation yhee.stccrtsee Figure 5). The starting wheel turns into rear wheel (see Figure 6). All wheel steering all wheel sicer ([Figure 7), articulated steering
Errsleted gtccri see B)
Tyre slip between wheels wheskiee see Figure a.
Tyre single method steering sentence wheelir.dezendeatsi.ee: [see figure). Crawlers skid steer (Fig. 0) crawler independent steer (Fig. 11), drive system 4. 1. 4. 1 4. 1 4. 1 4. 2 4. 1. 4. 3 front wheel drive rear wheel drive (Fig. 12).
4. 2 Dimensions
Dimensions of loaders are shown in Figures 15 and 16. The definition of dimensions of loaders is shown in the accompanying A standard. The definition of dimensions relevant to loaders is shown in the accompanying A standard.
4, 3, T as the basis for the measurement of loaders
1. With standard disc, 75k should be compared, fuel refers to the fuel, lubrication system, pressure system, liquid cooling system, and the specified type of small bucket. 4.3.2 Operation quality*hipringm895
Not including the driver, including the lubrication system, liquid discharge system and cooling system, the fuel tank is filled with 1% fuel, with or without the specified working cover, the machine has RPS or FUPS when the room is small: RORS - cabinet protection structure.
FOPS-4.3.3 The FOPS mass includes the cab, cannPy, ROPsorFOPSmass, the RDPS or FCPS itself and the connectivity required to install it to the main engine as shown in 4.1.1)
Figure belt mounted
Engine (.1.2)
Transmission system (see 4.1.32
Figure 5 front steering
all wheel steering
Figure wheel pad
JB/TB8121998
Figure 3 front engine
and engine
2 wheel mounted or machine
Picture wheel steering
Export transfer center
National articulated transfer room
Sirong center
National center
JE/T88111998
Wheel fat full transfer room (=9)
Wheel road single glass light room)
Transfer from period belt
Figure: 10 with skid steering
Drive system <See 4.1.43|| Figure 12 Front wheel drive
Total direction
Towards the state
Figure 11 Belt single turn (manual)
Figure 13 Rear wheel drive
JB/T8812--1998
Distance light
Figure 12 All wheel drive
nonono
National 15 Inorganic size (according to belt loader) GK
JB/88121998
Figure 15 Earthworker size loss (wheel-attached loading cylinder
4.4, etc., component language componentacmer.clature see the number in the figure) @ Buckce
Xiao blade alLinlerlge
$ Expansion fence spillguard
Wipe lift mouth lift arm
rub lift hydraulic break
eyiirler.Eitt
pin bucket hydraulic certificate
I:ylin:let ,bur:kh!
bucket year support link,tucket
guide Shang reverse companion
lin-.guide
shovel + rocker arm
lever,bucket
belerank
tonthbucket
bucket angle blade cucer,nrner
side piece curterside
JR/T88121998
loader's auxiliary army frame (different from the car channel) irairc.loader heart
seam axis ain,laacher hing
lifting pin, lis: atmhir.sr
note, use the language you feel and your heart is full or "!" 6
5 working device and attachment
yuipmeat and attachmcnts
5. definition definemx
5.1,1 shovel bsckhoe
annong a device at the rear of the carrier, generally used for the connection below the ground level, through the dynamic replacement of the cow and the shovel lifting reverse movement, special and forward I: digging is to move toward the main machine, the reverse rotation degree is less than U see figure), /8812-1998
Figure 1? 5.1.2 Backhoe Components
Belt and teeth, to move soil and flow, both sides and the road surface and similar ground loosening device. The loosening device is installed on the rear of the cutting machine, and can also be installed on the rear of the bucket (see Figure 1). Figure 5
Figure 18 Dimensions of Backhoe Components
s.1.3 Aide Dunsy Buck: It is a light bull that can be loaded from the shovel through the machine wheel shears and can also be loaded from the front end (see Figure 13).
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