3T Drum Four-in-One Testing Line XKQJ-4-3T
The four-in-one roller inspection line integrates a single-board side-slip stand, suspension stand, and braking stand into one unit, enabling centralized testing of side slip, suspension, axle weight, and braking performance. It features a compact design and requires minimal floor space. Primarily used in automotive repair shops, automotive 4S stores, and specialized automotive education institutions, among others;
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According to the requirements of "Conditions for Opening an Automotive Repair Business" (GB/T 16739), enterprises engaged in secondary maintenance of commercial vehicles must be equipped with the following inspection equipment before they can officially open for business:
| Serial Number | Device Name | Set additional notes |
| 1 | Exhaust gas analyzer or opacity meter | |
| 2 | Automotive Headlight Testing Equipment | Can be detected using a manual light instrument or projection board. |
| 3 | Skid Test Bench | |
| 4 | Braking Performance Testing Equipment | One of the inspection devices for available braking force, braking distance, and braking deceleration |
The four-in-one roller inspection line integrates a single-board side-slip stand, suspension stand, and braking stand into one unit, enabling centralized testing of side slip, suspension, axle weight, and braking performance. It features a compact structure and requires minimal floor space. Primarily used in automotive repair shops, automotive 4S stores, and specialized automotive education institutions, among others;
Main detection functions: lateral skid, suspension, axle (wheel) load, braking performance, and more.
Product features:
1. The slip table features a relaxation plate mechanism, effectively enhancing the precision and accuracy of measuring vehicle front-wheel slip angles.
2. The pedestal is crafted from high-quality steel plates, fully bent and welded for superior strength and an elegant appearance—no foundation bolts required, making installation exceptionally convenient.
3. Equipped with high-quality, imported-brand sensors and certified under the ISO9001:2000 quality management system, ensuring high detection accuracy and excellent repeatability.
4. The brake test bench features a high-hardness silicon carbide abrasive roller, ensuring a detection lifespan of over 200,000 cycles. The roller boasts a surface adhesion coefficient of 0.85 or higher and supports testing speeds as high as 2.5 km/h.
5. Employs a highly efficient self-locking gearbox with high reverse transmission accuracy, exceptional reliability, and outstanding durability.
6. The third roller control features an automatic shutdown function—when the vehicle’s two wheels or a single wheel are no longer on the roller, the safety device triggers an automatic stop, along with an anti-lock feature, effectively preventing tire wear.
7. The LED display guides the operator through the entire inspection process, achieving seamless human-machine integration and providing an intuitive, user-friendly inspection experience.
8. The suspension platform features an imported vibration-damping coupling, ensuring a long service life, backlash-free operation, low noise levels, and a smoothly decreasing vibration frequency—enabling accurate detection of the vehicle’s suspension performance.
System features:
1. Provide a network interface for seamless connectivity with the higher-level authorities at any time;
2. Utilizing industrial-grade modules, it offers stable quality, high reliability, convenient maintenance, and powerful functionality.
3. Utilizing digital communication technology, data is collected rapidly, with accurate and reliable numerical values that are intuitively presented in digital format.
4. Scalable detection functions for smoke levels, exhaust gases, speedometers, and headlamps, among others;
5. The inspection system supports manual single-station, semi-automatic, and fully automatic operation modes for testing.
6. It can automatically print and determine the inspection results, and also enable quick, automated queries of inspection data and records by time, license plate, vehicle type, and more.
Meet the latest national testing standards:
GB7528-2012 "Technical Specifications for Operational Safety of Motor Vehicles"
GB21861-2014 "Technical Inspection Items and Methods for Motor Vehicle Safety"
JT/T478-2002 "Technical Specification for Computer-Controlled Systems in Automotive Inspection Stations"
Technical specifications:
| Rated Axial Load | 3000 kg | |
| Braking | Wheel braking force measurement range | 2 × (0–1000) daN |
| Drum diameter × length | φ245 × 700 mm | |
| Suitable wheelbase | 750 (inner) - 2150 (outer) mm | |
| Drum Surface Configuration | Sticky sand | |
| Roller sliding adhesion coefficient | ≥0.85 | |
| Roller surface linear velocity | 2.5 km/h | |
| Motor power | 3KW × 2 | |
| Hanging | Excitation frequency | 23 ± 1 Hz |
| Absorption Rate Repeatability Error | ≤2% | |
| Motor power | 2.2kW × 2 | |
| Skidding | Measurement Range | ±20 m/km |
| Skateboard Dimensions | 460 × 500 mm | |
| Relaxation board dimensions | 460 × 290 mm | |
| Power Supply / Installed Capacity | 3PH 380V 50Hz / 8kW | |
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Zhongshan XinKong Vehicle Inspection Technology Co., Ltd.
Tel:86-760-86681968
Email:xinkong@zs-xk.com
