Los Angeles Abrasion Tester (JTG E42)
Applicable standards:
JTG 3432-2024 "Aggregate Test Regulations for Highway Engineering" : The T0317-2005 Los Angeles method for coarse aggregate wear test in this standard specifies the specific requirements, test methods and data processing of the Los Angeles wear tester.
Main parameters:
Cylinder:
Inner diameter: 711mm±5mm
Length: 508mm±5mm
Wall thickness: 12.0mm±0.5mm
Feeding port （cylinder surface） width: 150mm±3mm
Cover width （may vary by model） : 190mm, etc
Bulkhead （may be equipped, depending on model） : Protrusion size, thickness, distance from edge, etc. are specified
Speed: The cylinder's speed is usually between 30r/min and 33r/min.
Counter: The number of counter bits is usually 4 or 5 bits, which can be automatically digital display and preset rotation times. Some models have a maximum set value of 9999 times or more.
Steel Ball:
Diameter: between 45.6mm and 47.6mm, the exact diameter may vary slightly depending on the test requirements.
Mass: The mass of a single steel ball is between 390g and 445g. The size and mass of a set of steel balls may vary slightly, but the average diameter and average mass must meet the specified requirements. The average diameter is 46.8mm and the average mass is about 420g.
Quantity: The number of steel balls in a set is usually 12, 15, or other specified quantity.
Working power supply: AC380V 50Hz AC power is usually used, and the power is about 1.5Kw.
Overall dimensions and weight:
Dimensions: May vary by model, such as 850mm×1100mm×1550mm, etc.
Weight: May vary by model and material, e.g. 320kg or so.
Send product request
Other supplier products
 |
Vibration Fiber Fineness Tester | The vibration fiber fineness tester works based on the stringprinciple. First, it measures the natural vibration frequency of the fiber with known ... |
 |
Car seat static strength tester | Applicable standards: GB 11550-2009 "Car seat headrest strength requirements and test methods" : This standard specifies the static streng... |
 |
color fastness to gas fume tester | Test SystemThe gas fume color fastness test system sets the sample in a certain concentration of smoke environment until a certain color change or ... |
 |
Sublimation Fastness Tester | Sublimation Fastness Testeris suitable for color fastness to hot pressing and dry heat test method test device fastness test method of resistance t... |
 |
Fabric thermal protection radiation performance tester | Fabric thermal protection radiation performance testerStandards:ISO 6942Product description:Thermal protection performance tester used for the dete... |
Same products
 |
High quality beeswax for cosmetic | Seller: Syntop chemical Co.,Ltd. | Uses of Beeswax In the industrial and personal care sectors, beeswax is a key ingredient in the ... |
 |
Beeswax used for candle processing | Seller: Syntop chemical Co.,Ltd. | The advantages of beeswax candles are quite notable: Natural ingredients: Beeswax is a natural s... |
 |
Greentech GR220 Electric Star Feeder | Rotary Airlock Valve Seals for Pneumatic Conveying Systems 6 Months Warranty 310kg | Seller: Greentech International (Zhangqiu) Co., Ltd | Customized Support: Tailored solutions for industrial machinery needs. High-Quality Electric P... |
 |
Bottle Cap Mold | Seller: Taizhou Qihong Mold Co., Ltd. | Bottle Cap Mold is designed for precise and consistent plastic cap production, supporting differe... |
 |
High quality beeswax used in craft production | Seller: Syntop chemical Co.,Ltd. | Beeswax has a wide range of uses in handicrafts, appearing in everything from traditional candles... |
