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26 

Eurotek RBT 7000 
 

5.5 Equipment Calibration 

Brake tester calibration

Brake tester calibration

Brake tester calibration

Brake tester calibration

 

Follow the instruction diagram below to install the calibration kit, make sure the well positioning 
the calibration bars and no force applying to the load-cell sensor. 
Start the software and enter the sub-menu by click the “F8-Configuration”, select the item of brake 
force calibration. 

 
 

 
 
 
 
 
 
 
 

 
 
Press “start” to continue. 

Make sure there is no force applying to the load-cell sensor, and then click “Zero 
to set the Zero point value for load-cell sensor.   

Add load (force) by using calibration kit to the load-cell(in appropriate force measurement range 

2000-5000N)

，

verify  the  display  value  of  the  screen  using  the  conversion  table  the  display  is 

exceed  the  error  tolerance,  please  use  the  Ratio  value  to  adjust  the  Display  value  until  the 
correct.   
The calibration method for both side of load-cell sensors are the same. 
Press “End” to complete the calibration process. 

 

 

 

Summary of Contents for RBT 7000 ATL

Page 1: ...RBT 7000 ATL Brake Tester Installation Operation Calibration Manual ...

Page 2: ... all equipment maintained periodically Any modification disassembly or refit that is performed by engineers other than your local service provider to exceed the original usage of the product is forbidden In the unlikely event that any damage should be caused to the equipment contract your local service provider as soon as possible Although the contents of this manual have been checked with care er...

Page 3: ... Safety Signal Legend Safety Signal Legend Safety Signal Legend Safety Signal Legend Warning Danger of Electric Shock Inspection area Authorized Personnel only Danger Rotating Machinery Read instruction Manual Before use ...

Page 4: ... l S p e c i f i c a t i o n s 5 4 Op er at i on P r i nc i p l es and F o r m at i on 5 5 I n s t a l l a t i o n 6 6 O p e r a t i o n I n s t r u c t i o n s 1 8 7 M a i n t e n a n c e 2 5 8 T r o u b l e s h o o t i n g 2 7 9 S p a r e P a r t s l i s t 2 9 1 0 T r a n s p o r t a t i o n 2 9 11 A p p e n d i x 3 1 ...

Page 5: ...nce analyzed by the computer inspection results will be displayed on the monitor Display Board 1 Safety Instructions 1 1 Safety Operation Handbook 1 Do not use the equipment if any components are damaged 2 All equipments should be operated by qualified personnel only 3 Maintenance adjustment and calibration should be operated by qualified personnel only 4 Do not exceed the Max capacity of the equi...

Page 6: ...it slowly and gradually 7 If the brake has been held for more than 10 seconds rollers will automatically stop rolling The inspection will be reset 8 If the motor fails the system will automatically switch off the power and exit the inspection 9 Drive slowly while exiting from the tester 10 Check that the vehicle s tyres conformed with safety standards 2 Range of Applications 2 1 Vehicle Axle load ...

Page 7: ...iameter 500 800 mm Minimum wheel Distance Inner 850 mm Maximum wheel Distance Outer 2600 mm Roller Diameter Ф245 mm Roller Length 900 mm Roller friction Coefficient Dry Wet 0 85 0 6 Roller Axle Separation 432 mm Roller testing Speed 2 5 km h Electric Motor Power 4 0 kW 2 Equipment Dimensions L W H 2970 830 440 mm Equipment Weight 840 kg Power Supply 3 phase 415V PE 50Hz Working Temperature 0 40 Ap...

Page 8: ... are correct and the concrete has completely set To install the equipment follow the guidance of the engineers from your service provider Please carefully check the delivery items against the packing list before installation 5 1 Equipment Installation Check the quality of pit construction dimension tolerances should respect the requirement of the pit construction map drawing Place the two support ...

Page 9: ... and lock the four load cells 2 load cell per side in the test bench Place the test bench in the pit according to the vehicle driving direction and make sure the equable distance between the test bench and the pit wall 2790mm ...

Page 10: ...relative support bars Butt the Distance Control bolt on the bench against the pit wall maintenance the distance between Bolt and pit 1 mm then lock the nuts of the Distance Control bolt Connect the electrical cable and signal cable to the relative connection port in the control cabinet Bolt back down the Side Cover Plates Middle cover ...

Page 11: ... a rd R B 1 R B 2 COM M RL1 RL2 RL3 RL4 L e ft R ig h t 3P h 18A 3P h 18A L B ra k e RB ra k e A 1 A 1 A 2 A 2 B re a k e r 3P h415V 25A O N O N O N 1Ph220V 10A O N O N D C1 2 V A C2 3 0 V S w itc h in g P o w e r S u p p ly E le ctric B o a rd F ilte r 2 20 V1 0A In O u t A CC o n ta c to r W iring D uct S ig n a l C a b le C o n n e c to r P ow e r R S 2 3 2 M a in C o n tro l B o a rd Le ft S w...

Page 12: ...A 3Ph 18A L B r ake R B r ake A 1 A 1 A 2 A 2 Breaker 3Ph 415V 25A O N O N ON 1Ph 220V 10A O N ON DC 12V AC 230V Switching Power Supply Electric Board Filter 220V 10A In Out AC Contactor Control Switch BL1 BL2 BL3 BR1 BR2 BR3 KM2 KM1 L1 N1 GND L1 Connector L B 1 L B 2 L B 3 N N1 LB2 L1 N1 L1 T1 T2 T3 N2 L2 N2 L2 N1 N1 BL 1 BL 2 BL 3 BR1 BR2 BR3 KM2 KM1 T 1 T 2 T 3 T 1 T 2 T 3 T 1 T 2 T 3 L 1 L 2 L...

Page 13: ...ple Diagram 3T201 5 2 R ev A pproved D at eR em ar ks DRAW N DESIG NED CHECKED APPRO VED SCALE NO TI TLE DRAW I NGNO ISSUEDDATE K1 K2 M 1 M2 3 3 K1 K2 A1 A1 A2 A2 Main Swtich Breaker Breaker Connector Brake Motor Left Right Connector N L GND B L B R CM ...

Page 14: ... or right hand side of the test bench at a distance of approx 2 3 meters Connect the Test bed power cables and the signal cables to din type connector in the Control Panel Connect the mains supply cable to a suitable power supply Warning Isolate electrical power before any electrical installation ...

Page 15: ...14 Eurotek RBT 7000 Electrical Panel Dimensions ...

Page 16: ...tor please turn off the main power supply and then exchange the 2 connection poles of fire cables inside the Motor cable box Test of the signal voltage Item Sensor signal voltage V Signal voltage of control board V Prox sensor V main control board Axle load 7 4 7 6 0 3 0 8 Brake tester 7 4 7 6 1 15 1 35 Close 0 30 0 35 Open 3 70 3 90 Note Close The speed sensor does not face the hole The Axle of t...

Page 17: ...re the rear wheels are parking on the rollers Shift the gear into Neutral Apply brake or handbrake After weighing and display of Axle load value on screen Do not apply brake Rollers will run automatically to measure the Resistance Force Follow the instruction complete apply the brake in 2 3 seconds after informed And the Brake Force will be measured Apply Handbrake when informed by Control Station...

Page 18: ...enter the login interface input the vehicle Registration manufacturer and Model these fields are mandatory next enter the owner s information and then select the class of vehicle and fuel type etc The system will automatically save the all inspection data after a completed inspection process If the vehicle information or data has been previously entered then use F5 Query to search the exist data w...

Page 19: ...brake tester bench until the 2 wheels of vehicle are well located on the rollers set the system will indicate to measure axle weight on the screen the weight of Axle will be measured The rollers will now spin to centralize the vehicle in the roller test bed ...

Page 20: ...operation of Wheel resistance measurement The tester should examine for Judder Bind After the wheel resistance measurement is completed the System will indicate the driver to apply brake force slowly to the limit or until lock out is achieved Then the front wheels brake force will be measure and displayed The rollers will automatically shut off The sytem will then begin brake effiency test and the...

Page 21: ...er the brakes are applied upto 75 of the maximum brake force as recorded in the previous test After the front axle has been inspected the system will indicate that you drive the front wheels out of the rollers and then drive the rear wheels on the rollers set ...

Page 22: ...rwheelsintobrakeroller After axle weighting the System will allow the operator to check for bind etc Do not apply any brake movement neither pedal brake nor park brake The rollers start and Wheel resistance measurement is recorded ...

Page 23: ...orce slowly to the limit The rear wheels brake force will be measured and displayed The rollers will automatically shut off after a preset or if wheel lock is achieved After inspected the rear brake force follow the instruction Apply Park Brake to fully apply the handbrake Then the Parking Force will be measured and displayed ...

Page 24: ...23 Eurotek RBT 7000 After testing the parking force rollers will automatically run to assist the vehicle drives the rear wheels out of the test bench Park the vehicle in a suitable place ...

Page 25: ... Job to enter the Data base management menu use the vehicle Registered No searching blank to find the required vehicle Click the required vehicle as soon as the vehicle is found and displayed on the screen the detail result data of the vehicle will appear ...

Page 26: ...25 Eurotek RBT 7000 Click Graphic to shown the data graphic and press F4 Print to print out the data Printed Test report ...

Page 27: ...he item of brake force calibration Press start to continue Make sure there is no force applying to the load cell sensor and then click Zero to set the Zero point value for load cell sensor Add load force by using calibration kit to the load cell in appropriate force measurement range 2000 5000N verify the display value of the screen using the conversion table the display is exceed the error tolera...

Page 28: ...he sideslip plate and then click Zero to set the Zero point value for sideslip sensor Add load Known Weights directly to the tester bench in appropriate measurement range 2000 5000 N verify the display value of the screen Display value Added Known Weight in kg If the display is exceed the error tolerance please use the Ratio value to adjust the Display value until the correct Press End to complete...

Page 29: ...D R A W N D E S I G N E D C H E C K E D A P P R O V E D S C A L E N O T I T L E D R A W I N G N O I S S U E D D A T E Calibration Set 1 Pillar 2 Nut 5 Handlebar 7 Steel Ball 8 Load Sensor 3 Transverse Bar 4 Connector 6 Standard Sensor 1 2 3 4 5 6 7 8 Calibration Set Drawing ...

Page 30: ...yearly 90 or above gear oil Calibrate the equipment yearly 7 2 Maintenance for testers Control unit 1 Clean dirt in the cabinet Monthly 2 Clean dirt in the cabinet filter Monthly 3 Check the connection of all wires Monthly 4 Antivirus Check Monthly Vehicle Brake tester 1 Check the condition of all the bolts and nuts Monthly 2 Clean the rollers and get rid of any tyre remains Monthly 3 Check the co...

Page 31: ...30 Eurotek RBT 7000 Lubricating Diagram ...

Page 32: ...etween the Distance Sensor and the third axle Adjust the distance to 3mm 2 Sensor wire not finely connecting Check the sensor wire Motor still running 3 Distance Sensor damaged Change the Sensor The parts of tester not working properly Noise 1 Sensor seat not in touch with the steel ball Adjust the screw to get in touch the steel ball 1 Sensor screw not hold tight Tighten the screw 1 Sensor seat n...

Page 33: ...el is on the roller Both sensors are the same type but in deferent function 1 Problem and Cause Problem A Vehicle on the roller tester s motors do not start neither for rollers Cause Position Sensor has problem because of malfunction or bad adjustment of distance sensor too close to reference object Problem B Vehicle on the roller motor starts but one side of roller runs or runs only for a short w...

Page 34: ...ication Installation Life cycle Remark Spring Φ18 3 120 L Brake tester 3rd Axle 10 000times Pic 1 Rubber Φ30 25 L Sideslip tester 20 000times Pic 2 Drawing Drawing Drawing Drawing 120 φ 15 φ 3 φ 1 8 29 3 87 Pic 1 3RD roller switch 3RD Axle switch ...

Page 35: ...hine and ensure that the sling could bear the weight of the machine Put down the suspender on the ground slowly otherwise will damage the equipment Make sure that the equipment does not incline too much and prevent it from impact The equipment should be fixed well when transporting The material of packing case should be fumigated wood or export board 10 2 Storage instrument The main material of th...

Page 36: ... e w 1 0 C e n t r e C o v e r 8 M o t o r G e a r B o x 9 B r a k e f o r c e S e n s o r 7 P r o x i m i t y S w i t c h 1 5 R o l l e r A d j u s t m e n t U n i t 1 2 S i d e C o v e r 5 T h i r d A x l e U n i t 2 C h a i n T r a n s m i s s i o n U n i t 1 1 L i f t i n g E y e 6 R e a r R o l l e r 4 F r o n t R o l l e r 3 B e a r i n g 1 B r a k e T e s t e r 1 4 L o a d S e n s o r 2970m...

Page 37: ...e Type Type Qty Qty Qty Qty 1 Motor Y2 112M 4 0 kW 2 2 Brake Force Sensor YZC 516 1t 2 Machine 3 Load Sensor YZC 320 2t 4 1 Control Switch 3LD2203 0TK53 1 2 Breaker OSMC32N3C25 1 3 Breaker OSMC32N2C10 1 4 Filter A2IL 10A 1 5 AC Contactor LC1 D18M7C 4 Control Cabinet 6 DC Power S 40 12 1 ...

Page 38: ... Orange B lack R ed Y ellow Orange R ed Brown Green Black Blue Gray W hite Y ellow Left S S ig 12 V Left T S ig 12 V Right S S ig R ight T S ig 12 V 12 V SIG SIG X12 12V 0V G ND EXC SIG SIG Io2 12V G N D Io1 EXC E XC SIG SIG G ND EXC SIG SIG EXC E XC SIG SIG G ND EXC SIG SIG EXC E XC Io4 Io3 12V G N D 1 2 3 4 5 6 7 8 12V 0V 12V 1 2 3 4 5 6 1 2 3 4 5 6 X1 1 Left S ensor R ight S ensor AM PLIFIER W ...

Page 39: ...Name Type Type Type Type Qty Qty Qty Qty 1 Motor Y2 112 3 0 kW 2 Machine 2 Sensor YZC 320 2t 6 1 Control Switch 3LD2203 0TK53 1 2 Breaker OSMC32N3C25 1 3 Breaker OSMC32N2C10 1 4 Filter A2IL 10A 1 5 AC Contactor LC1 D18M7C 4 Control Cabinet 6 DC Power S 40 12 1 ...

Page 40: ...otek RBT 7000 Calibration Table Calibration Table Calibration Table Calibration Table Class VII Kgf Newtons 100 490 200 980 300 1470 400 1960 500 2450 600 2940 800 3920 900 4410 1000 4900 1100 5390 1200 5880 ...

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