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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

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

Item

NHZ-20

Operating Condition

Operating Temp.

0ºC +40ºC

RH

5%95% (non-condensing)

Atmospheric Pressure

80kPa~110kPa

Overview

Max. Allowed Axle Load

20,000kg

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

Roller Set

Roller Diameter

245mm

Roller Length

1,100mm

Roller Center Distance

458mm

Loaded Lifter

Lifting Mode

Hydraulic cylinder

Operating Oil Pressure

High Voltage

Motor Power

4kW

Lifting Height

100mm

Lifting Guide

Shock with load

Lifting Beam

Operation Mode

Pneumatic

Compressed Air

0.6 ~ 0.8MPa

Applicable Vehicle Models

Light- and heavy-duty vehicles

Error

Brake

 

 

 

Indication Error

±97.5N or ±3% of each calibration point

Difference between L&R Indications

3%

No-load Dynamic Zero Value

±0.2%F.S

Repeatability

2%

Wheel Load

 

 

 

Repeatability Error

1%

Indication Error

± 0.2%F.S or ±2% of each calibration point

No-load Variability

No more than 0.1%Max or 1d, whichever is greater.

Difference between L&R Loaders

0.2%F.S or 2% of each calibration point

Dimension & Weight

L x W x H (mm)

4,810 x 1400 x 954

Net Weight

Approx. 4,000kg


Download

2024-07-05

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Picture Name

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

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Model:

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Picture Name

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

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Pre-sales After-sales

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