The classic way to display braking forces. Consisting of two pointers, each with a scale up to 8kN for left and right brake force as well as a difference display in percent. Includes wall bracket, mounting material, power supply unit and 15m connection cable. No additonal accessories required.
3 LEDs: On/Off, Automatic ready Yes/No, Notification
L x W x H: 890 x 510 x 150 mm
Weight: 13 kg
QB.4 - the new benchmark in brake testing
Real-time control via smartphone or tablet
- Ready for mobile Android devices by default
- No cabinets, PCs, or license costs required
- Optional classic display by choice: analog, digital, or TV
No compromise on quality
- Standard motor brake
- Frame and base unit hot galvanized
- Long-lasting premium-coated rollers for high grip and low tire consumption
- Reinforced bearings and high-quality 3.7 kW motors
Next-level power box
- All electronic components safely placed outside roller set
- Flexible display options, no Windows PC needed
- RJ45 Ethernet with ASA Livestream v1.2 interface as standard
Brake testing made easy
- Automatic testing procedure
- No need for remote control
- Automatic detection for all-wheel drive
- Program for electronic parking brakes
- Optional upgrade with 4-point axle weight scales
- Fits in all common foundations
Included as standard. Where others charge extra:
- Motor brake: Increases motor lifespan, simplifies driving axle out of the brake tester
- Galvanized critical components: Protects against corrosion, increases service life
- All-wheel drive detection: Ideally equipped for all-wheel drive and electric vehicles
- Premium-coated rollers: Maximum grip, minimum abrasion
- App use: Replaces complete analog display and PC
- Brake tester with 700mm rollers
- QB.4 control cabinet with ASA Livestream v1.2
- Android app
- Cable set 15m
| Max. wheel diameter | 1000 mm |
|---|---|
| Protection class | 54 |
| Electrical connection | 3 x 400 V | 50 - 60 Hz |
| Measuring system | DMS |
| Max. axle load testable | 2,5 t |
| Test speed | 5,2 km/h |
| Coefficient of friction dry/wet | 0,8 / 0,7 |
| Roller length | 700 mm |
| Roller elevation | 25 mm |
| Motor power | 2 x 3,7 kW |
| Power cable length | 15 m |
| Automatic switch-off function | Standard |
| Corrosion preventing | Hot galvanized |
| Roller diameter | 205 mm |
| Number of rollers | 4 |
| Min. test width | 800 mm |
| Max. test width | 2200 mm |
| Packaging length | 2420 mm |
| Packaging width | 820 mm |
| Packaging height | 800 mm |
| Gross weight | 469 kg |
| Extension assistance | Standard |
| Min. wheel diameter | 320 mm |
| Roller axle distance | 381 mm |
| Foot-operated power meter | Optional |
| Max. drive-over load | 4 t |
| Height difference upper edge of roller to workshop floor | -10 mm |
| ASA livestream | ja Standard |
| Tablet | Optional |
| Weighing system | Optional |
| Automatic start-up and restart | Standard |
| Start-up anti-blocking device | Standard |
| Max. wheel diameter | 1000 mm |
|---|---|
| Protection class | 54 |
| Electrical connection | 3 x 400 V | 50 - 60 Hz |
| Measuring system | DMS |
| Max. axle load testable | 2,5 t |
| Test speed | 5,2 km/h |
| Coefficient of friction dry/wet | 0,8 / 0,7 |
| Roller length | 700 mm |
| Roller elevation | 25 mm |
| Motor power | 2 x 3,7 kW |
| Power cable length | 15 m |
| Automatic switch-off function | Standard |
| Corrosion preventing | Hot galvanized |
| Roller diameter | 205 mm |
| Number of rollers | 4 |
| Min. test width | 800 mm |
| Max. test width | 2200 mm |
| Packaging length | 2420 mm |
|---|---|
| Packaging width | 820 mm |
| Packaging height | 800 mm |
| Gross weight | 469 kg |
| Extension assistance | Standard |
| Min. wheel diameter | 320 mm |
| Roller axle distance | 381 mm |
| Foot-operated power meter | Optional |
| Max. drive-over load | 4 t |
| Height difference upper edge of roller to workshop floor | -10 mm |
| ASA livestream | ja Standard |
| Tablet | Optional |
| Weighing system | Optional |
| Automatic start-up and restart | Standard |
| Start-up anti-blocking device | Standard |
- Analog Display with wall bracket | QB.416914011001691401100
- Digital Display with wall bracket | QB.416914011011691401101
For those who prefer digital values. Braking forces left and right are shown in Newtons. In the middle, the difference between left and right in percent. Includes wall bracket, mounting material, power supply unit and 15m connection cable. No additonal accessories required.
L x W x H: 900 x 350 x 200 mm
Weight: 13 kg
- Wall bracket | VESA 400x400mm16914011071691401107
Holds TVs with VESA-mount 400x400mm. Swivable.
- TV display kit | QB.416914031001691403100
Used for displaying the braking force on a TV. The QB.4 Android app runs on an Android stick that is plugged directly into the TV. The app is operated via a small remote control. This means that any television can be used to display and control the app, without any licenses, activations or intermediate PCs. Includes power supply unit, remote control and accessories.
- Pedal force meter | QB.416914031011691403101
Measure pedal force and transmits data wirelessly at 433Mhz. The pedal force meter allows the application of the same pedal force across multiple measurements. This is particularly useful for all-wheel-drive vehicles when left and right wheels are tested individually.
- Measuring range: up to 1,000N
- Resolution: 1N
- Frequency: 433Mhz (8 channels)
- Battery: Rechargeable with 600mAh capacity (12h runtime)
- Dimensions (L x W x H): 106 x 60 x 50mm
- Protection class: IP56
- Temperature range: 0 to 50°C
- Installation frame for car brake tester | 700 mm16916021151691602115
Installation frame for single brake tester with 700 mm roller length
- Edge protection for car brake tester | 700 mm16916020001691602000
Edge protection for single brake tester with 700 mm roller length
- Drive-over plate swiveling | 700 mm16916010111691601011
Swiveling drive-over plate for roller set with 700 mm (2 pieces)
- Axle load scale 4 sensors16916016061691601606
4 sensors used to determine vehicle axle load. Additionally requires support strips 1691601009 when brake tester is installed without inground frame.
- Support strips for axle load scales | 2 pcs16916010091691601009
This solid support is used to adjust the screws of the axle load weighting sensors. Only required when brake tester is installed without inground frame.
- Tablet | Android | 10.1"16937706441693770644
Incl. protection case
- Lifting and lowering device | HUS 104 | for BD 4xxx and QB.4 brake tester | 700mm16916000151691600015
The solution that allows the fully automated lowering and lifting of the axle in and out of the brake tester:
- Ideal for premium vehicles or cars with low ground clearance
- Easier entry and exit of the roller brake tester
- The automatic lowering and lifting respects all necessary safety requirements
Recommended for intensive use in PTI inspection centers:
- Enables a more fluid, faster and simplified procedure
- Increases the safety of the brake tester
- Increases the longevity of mechanical components (reduces undesired shocks and accelerations of the bench)
- Minimizes the risk of spoiler damage in sports cars
- Fully automated
- Cable Set | QB.4 | 400V | 30m16914011081691401108
30 m cable set for connecting the roller kit to the control cabinet
