DONGGUAN LONROY EQUIPMENT CO LTD
| power | / |
| Application | Auto Testing, Lab Testing, Laboratory Testing |
| Type | Testing Machine |
| Accuracy | ±0.5% |
| Accuracy Class | High Accuracy |
| customized support | OEM, ODM, OBM, Software Reengineering |
| Protection Class | IP57 |
| Voltage | 220 V, Other |
| warranty | 1 Year |
| Place of Origin | Guangdong, China |
| Brand Name | LONROY |
View Detail Information
Explore similar products
ISO 13320 Laser Particle Size Distribution Analyzer Wet Dispersion 0.1μm - 800μm
ISO2813 60 Degree Gloss Meter Glossiness Measurement For Granite Marble Ceramic
LONROY CHNSpec CRX-60/62/66 Non Contact Spectrophotometer Online Color Sensor
ASTM D4966 ISO 12947 9 Head Martindale Pilling Test Machine ISO 5470 ASTM D4970
Product Specification
| power | / | Application | Auto Testing, Lab Testing, Laboratory Testing |
| Type | Testing Machine | Accuracy | ±0.5% |
| Accuracy Class | High Accuracy | customized support | OEM, ODM, OBM, Software Reengineering |
| Protection Class | IP57 | Voltage | 220 V, Other |
| warranty | 1 Year | Place of Origin | Guangdong, China |
| Brand Name | LONROY | ||
| High Light | Highway aggregate polishing machine ，Road aggregate polishing tester ，Asphalt pavement stone analyzer | ||
Highway Aggregate Accelerated Polishing Machine Road Aggregate Polishing Tester Asphalt Pavement Stone Polishing Value Analyzer
Product Overview
This product is designed to simulate the polishing action of vehicle tires on road surfaces in a laboratory setting. By subjecting road aggregates to accelerated polishing, it measures their resistance to polishing. This provides a scientific basis for selecting appropriate surface aggregates for road sections with specific friction coefficient requirements and for the rational development and utilization of stone resources. It also facilitates shorter research cycles for skid-resistant pavements and offers technical references for the development of artificial aggregates.
Product Features
This model of accelerated polishing machine is manufactured in accordance with the latest national industry standard JTG E42-2005 "Test Methods of Aggregate for Highway Engineering" (Standard T0321-2005), while incorporating the advantages of similar international models. It features a compact structure, precise and uniform sand and water feed, and a rotational speed control device, making it an ideal substitute for imported equivalents.
Highway Aggregate Accelerated Polishing Machine Road Aggregate Polishing Tester Asphalt Pavement Stone Polishing Value Analyzer
Technical Parameters
|
Road wheel speed |
320 ± 5 r/min |
|
Sample quantity |
Evaluates four types of samples simultaneously |
|
Counter revolutions |
Presettable |
|
Power supply |
AC 380V ± 10% three-phase (star connection); current ≤ 20A |
|
Weight |
220 kg |
|
Dimensions |
800 × 800 × 1200 mm |
|
Power |
6 kW |
|
Ambient temperature |
≤ 35°C |
|
Relative humidity |
≤ 85% |
|
Structural Components |
|
|
Transmission mechanism |
Includes motor, synchronous gears, rubber wheel assembly, etc., for power transmission and speed ratio adjustment. |
|
Road wheel assembly |
Designed to mount 14 test specimens. |
|
Sand feed assembly |
Includes sand hopper, support frame, and chute; used to store abrasive material and control the flow rates of sand and water. |
|
Counterweight assembly |
Includes lever, counterweight, and protective cover; ensures the specified pressure is applied to the road wheel. |
|
Test mold |
Used for fabricating stone test specimens. |
Company Details
Business Type:
Manufacturer,Agent,Exporter,Seller
Year Established:
2008
Total Annual:
$5 million -$8 million
Employee Number:
80~200
Ecer Certification：
Verified Supplier
Dongguan Lonroy Equipment Co., Ltd, located in Dongguan, Guangdong, is a leading company specializing in the research and development, manufacturing and sales of high-tech and high-precision testing equipment. With 20 years of industry experience, we are committed to providing excellent tes... Dongguan Lonroy Equipment Co., Ltd, located in Dongguan, Guangdong, is a leading company specializing in the research and development, manufacturing and sales of high-tech and high-precision testing equipment. With 20 years of industry experience, we are committed to providing excellent tes...
Get in touch with us
Leave a Message, we will call you back quickly!