This standard specifies the basic parameters of wheel loaders. This standard applies to wheel loaders used in the open air and working in a forward position. JB/T 3688.1-1996 Basic parameters of wheel loaders JB/T3688.1-1996 Standard download decompression password: www.bzxz.net

Machinery Industry Standard of the People's Republic of China
JB/T3688.1-96
Wheel Loader
Published on September 3, 1996
Basic Parameters
Implemented on July 1, 1997
Ministry of Machinery Industry of the People's Republic of China
JB/T3688.1—96
Wheel loader is a product with large volume, wide application and rapid development in my country's engineering machinery. In order to better standardize product varieties, promote orderly development of products, and improve product performance and quality, this standard is specially formulated. This standard forms a complete series of tire loaders in my country. This standard will replace JB3688.184 "Basic Parameters of Wheel Loaders" from the date of implementation. This standard is proposed and managed by the Engineering Machinery Standardization Technical Committee of the Ministry of Machinery Industry. The responsible drafting unit of this standard: Tianjin Engineering Machinery Research Institute of the Ministry of Machinery Industry. The main drafters of this standard: Yang Yiyue and Fang Yun. 1
1 Scope
Machinery Industry Standard of the People's Republic of China
Wheel Loader
Basic Parameters
This standard specifies the basic parameters of wheel loaders. This standard is applicable to wheel loaders used in the open air and working in a forward-facing manner. 2 Referenced Standards
JB/T3688.1—96
The provisions contained in the following standards constitute the provisions of this standard through reference in this standard. When this standard is published, the versions shown are valid. All standards will be revised, and the parties using this standard should explore the possibility of using the latest versions of the following standards. GB 5899-88
ZB J83 00287
ZB J8501989
3 Definitions
Calibration of loader bucket capacity
Terms for loaders
Construction machinery
Product model compilation method
This standard adopts the following definitions, and other terms are defined in ZBJ83002. 3.1 Dump height
The vertical distance from the ground to the lowest point of the bucket edge when the boom is at the highest position and the bucket dump angle is 45°. If the dump angle is less than 45°, the dump angle should be indicated.
3.2 Reach fill raised
When the boom is at the highest position and the bucket unloading angle is 45°, the horizontal distance from the front point of the loader body (including the tire or frame) to the bucket edge. If the unloading angle is less than 45°, the unloading angle should be indicated. 3.3 Total of time
Refers to the sum of the time for bucket lifting, lowering and unloading. 3.4 Bucket capacity
Bucket capacity is in accordance with GB5899. Any unspecified capacity refers to the rated capacity of the bucket. 4 Marking
4.1 The marking method of tire loaders should comply with ZBJ85019. 4.2 Marking examples
A wheeled hydraulic transmission loader with a rated load of 1.5t is marked as: wheeled loader ZL15
A wheeled timber loader with a rated load of 5t is marked as: wheeled loader ZLM50
Approved by the Ministry of Machinery Industry on September 3, 1996
Implemented on July 1, 1997
Basic parameters
Basic parameters are shown in Tables 1 and 2.
Load
(±5%)
Load
(±5%)
Bucket capacity
(basic model)||tt| |Bucket capacity
(basic type)
≥024
≥030
≥036
≥048
≥170
≥220
Engine
Rated power
JB/T3688.1-96
Basic parameters of tire loader (skid steer type)Unloading
≥1600
≥1750
≥1900
≥2000
≥2100
≥2200
Engine
Rated power
≤ 120
≤155
≤235
≤290
≤5%0
≤712
≥300
≥350
≥400
≥500
≥600
≥700
Bucket lifting
≥600
≤105
≥1000
≥1200
≥1600
≥2000
Basic parameters of wheel loader (articulated steering type) unloading
≥1600
≥17 50
≥1900
≥2000
≥2150
≥250
≥2350
≥2600Www.bzxZ.net
≥2700
≥2800
≥2900
≥3000||tt ||≥3150
≥4250
≥4550
≥5200
≥600
≥700
≥750
≥800
≥850
≥900
≥950
≥1000
≥1050
≥1200
≥1300
≥1550
≥18 50
≥2300
≤100
≤120
≤140
≤160||tt| | ≤ 185 | | tt | | ≤ 220 | 00
≥6000
≥8000
≥10000
≥12000
≥20000
≥30000
≥40000
≥50000
(operating weight)
dig up Force
≥105
≥280
≥320
≥900
≥2320
≥2900
≥5800
(operating weight)
≤270
Mechanical industry standard
Tire Basic parameters of wheel loader
JB/T3688.1-96
Published by the China Academy of Mechanical Science
Printed by the China Academy of Mechanical Science
(No. 2, Shouti South Road, Beijing: Postal Code 100044)*
1/16 Printing sheet 1/2 Number of words 6000
Format 880×1230
First printing in February 1997
First edition in February 1997
Printing quantity 1-500
Price 500 yuan
96-121
Mechanical Industry Standard Service Network: http/AvwwJB.ac.cn968890
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