ZD-3BW/10BW, ZD-10DW/13DW, ZD-18BW, ZD-18DW series automobile loading and braking test stands are mainly used for testing automobile braking performance under rated load quality, and can detect the braking force sum and braking force difference (maximum process difference) of each axle of the automobile;
ZD-3BW/10BW, ZD-10DW/13DW, ZD-18BW, ZD-18DW series automobile loading and braking test stands are mainly used for testing automobile braking performance under rated load quality, and can detect the braking force sum and braking force difference (maximum process difference) of each axle of the automobile; The ratio of braking force to axle load can be obtained by configuring related equipment and computer networking; The ratio of hand braking force to vehicle mass; Record and print the braking force curve of left and right wheels and parking braking force curve. It is suitable for motor vehicle safety performance testing stations, motor vehicle comprehensive performance testing stations, colleges and universities, scientific research units and automobile manufacturers.
Research and development basis
1，GB/T 13564-2005
Drum reaction type automobile brake inspection table
2，JJG 906-2015
Verification regulation of roller reaction type automobile brake inspection table
Technical characteristics
The equipment conforms to GB/T 13564-2005 "Roller Reaction Vehicle Braking Test Bench" and the national standard GB 21861-2014 "Motor Vehicle Safety Technical Inspection Items and Methods".
The surface of the equipment adopts spraying technology, which is not easy to scratch, corrosion-resistant and beautiful in appearance.
The table body is fixed in an advanced and unique way, with strong structure and simple and quick operation.
The cover plate adopts a new patented structure, which is light, strong in bearing capacity, fast in heat dissipation and beautiful in shape.
A new type of special material sand roller has high load factor and long service life.
The third roller is chromed and knurled, which is wear-resistant, reliable and practical.
The reducer adopted has strong bearing capacity, high power and accurate transmission.
High-precision processing technology of roller bearing plate ensures the installation accuracy of roller.
The roller device and its braking mechanism (patent number: 201520335208.9) are added, which increases the friction contact area during braking and improves the braking force.
Airbag lifting device (patent number: 201520272881.2).
With braking force calibration device.
The integral frame with box structure welded by channel steel has good strength. With quick side jacking and leveling bolts, with roller device and its frame (patent number: 201520318609.3), the installation is convenient and quick, and the test run can be carried out without waiting after installation.
With standard communication interface, it is convenient for equipment networking.
technical parameter
| model | ZD-3BW/10BW | ZD-10DW/13DW | ZD-18BW | ZD-18DW | |
| Rated bearing shaft mass t | 3/10 | 10/13 | 18 | 18 | |
| Measurable maximum braking force of wheel kN | 9/30 | 30/39 | 54 | 54 | |
| Drum diameter mm | φ245 | φ245 | φ245 | φ245 | |
| Drum length mm | 1200 | 1200 | 1350 | 1350 | |
| Inner span of drum (mm) | 700 | 700 | 700 | 700 | |
| Outer span of drum (mm) | 3100 | 3100 | 3400 | 3400 | |
| Center distance of drum (mm) | 470 | 470 | 470 | 470 | |
| Height of front and rear rollers (mm) | 20 | 20 | 30 | 30 | |
| Roller surface form | Sticky emery treatment | Sticky emery treatment | Sticky emery treatment | Sticky emery treatment | |
| Working pressure (mPA) | 0.7~0.9 | 0.7~0.9 | 0.7~0.9 | 0.7~0.9 | |
| Test speed km/h | 2.5 | 2.5 | 2.4 | 2.4 | |
| Indication error of braking force | ≤3% | ≤3% | ≤3% | ≤3% | |
| Braking force (digital display) resolution | ≤0.1%F·S | ≤0.1%F·S | ≤0.1%F·S | ≤0.1%F·S | |
| Motor power kW | 11×2 | 11×2 | 15×2 | 15×2 | |
| Lifting capacity t | 5（7.5）×2 | （5）7.5×2 | 9×2 | 9×2 | |
| Loading lifting height mm | ——— | 100 | ——— | 100 | |
| Loading test lifting capacity kg | ≥11500 | ≥14500 | ≥19500 | ≥19500 | |
| Power Supply | AC 220V±10%，380V，50Hz | ||||
| outline dimension，L ×B ×H mm | 5100×980×425 | 5300×1160×850 | 5300×980×500 | 5600×1160×930 | |
| Lifting mode | Airbag lifting | Airbag lifting | Airbag lifting | Airbag lifting | |
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The products provided by Henan Wanguo Technology Co., Ltd. are all developed and produced in accordance with relevant national standards, with strict control and quality inspection. Unqualified products will never leave the factory.
Long Ding Chuangfu Center, High-tech Zone, Zhengzhou City, Henan Province
