Nanhua Instruments | National High-tech Enterprise
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NHZ-20 Brake Tester (with load)
This equipment allows to lift the tires to 100mm high (or axle load to 1,150kg) for 2-axle and 3-axle vehicles.
Classification:
Product Center
Vehicle Inspection
Brake Tester
Product Documentation:
Max. Allowed Axle Load： 20,000 kg
Motor Power: 15kW x 2
Rated Voltage: AC380V/Three-phase Five-wire
Test Speed: 2.5km/h
Max. Allowed Brake Force: 39,000 x 2N
Motor Power: 15kW x 2
Rated Voltage: AC380V/Three-phase Five-wire
Test Speed: 2.5km/h
Max. Allowed Brake Force: 39,000 x 2N
Details
This equipment allows to lift the tires to 100mm high (or axle load to 1,150kg) for 2-axle and 3-axle vehicles.
Features
- Hydraulic lifting allows less compression, good stability and quick response compared to pneumatic methods.
- Controlled lifting height with max. to 250mm;
- Integrates axle (wheel) load and brake inspection function into one unit.
- Sand-coating surface allows long service lifetime and prevent wearing the tires under low speed.
- Third roller with chrome-knurled surface to ensure reliability and safety.
- Front and rear rollers use a roller chain transmission system to provide high and accurate power transmission.
Applications
Applicable to 2-axle and 3-axle vehicles.
Applicable to vehicle inspection stations, automobile test lanes, vehicle manufacturers, garages, etc.
Specifications
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Item |
NHZ-20 |
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Operating Condition |
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Operating Temp. |
0ºC ～ +40ºC |
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RH |
5%～95% (non-condensing) |
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Atmospheric Pressure |
80kPa~110kPa |
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Overview |
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Max. Allowed Axle Load |
20,000kg |
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Motor Power |
15kW x 2 |
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Rated Voltage |
AC380V/Three-phase Five-wire |
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Test Speed |
2.5km/h |
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Max. Allowed Brake Force |
39,000 x 2N |
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Roller Set |
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Roller Diameter |
245mm |
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Roller Length |
1,100mm |
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Roller Center Distance |
458mm |
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Loaded Lifter |
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Lifting Mode |
Hydraulic cylinder |
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Operating Oil Pressure |
High Voltage |
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Motor Power |
4kW |
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Lifting Height |
100mm |
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Lifting Guide |
Shock with load |
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Lifting Beam |
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Operation Mode |
Pneumatic |
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Compressed Air |
0.6 ~ 0.8MPa |
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Applicable Vehicle Models |
Light- and heavy-duty vehicles |
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Error |
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Brake
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Indication Error |
±97.5N or ±3% of each calibration point |
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Difference between L&R Indications |
3% |
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No-load Dynamic Zero Value |
±0.2%F.S |
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Repeatability |
2% |
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Wheel Load
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Repeatability Error |
1% |
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Indication Error |
± 0.2%F.S or ±2% of each calibration point |
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No-load Variability |
No more than 0.1%Max or 1d, whichever is greater. |
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Difference between L&R Loaders |
0.2%F.S or 2% of each calibration point |
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Dimension & Weight |
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L x W x H (mm) |
4,810 x 1400 x 954 |
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Net Weight |
Approx. 4,000kg |
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Download
2024-07-05
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Online Message
Pre-sales
After-sales
Add: 1 Kehong, Rd., Guicheng, Nanhai District,
Foshan City, Guangdong 528251 CHINA
Tel: +86 757 86718778
Export Dept.
Tel: +86 757 86718629
Email: export@nanhua.com.cn
Nanhua Instruments Co., Ltd.
Add: 1 Kehong, Rd., Guicheng, Nanhai District, Foshan City, Guangdong 528251 CHINA
Tel: +86 757 86718778
Export Dept.
Tel: +86 757 86718629
Email: Export@nanhua.com.cn
Online Message
Pre-sales
After-sales
Nanhua Instruments Co., Ltd.
Add: 1 Kehong, Rd., Guicheng, Nanhai District, Foshan City, Guangdong 528251 CHINA
Tel: +86 757 86718778
Export Dept.
Tel: +86 757 86718629
Email: Export@nanhua.com
Online Message
Pre-sales
After-sales