We have strived to proffer a new and vibrant perspective

Our Products


We Are Lontron

Bogie Static Load Test Bench

The equipment is mainly used for the static pressure test and measurement of the Two-axle EMUs train and trailer bogies (including swing bogie, radial bogie and magnetic rail brake bogie) of various railway passenger car. The equipment can efficiently complete the measurement of axle spacing, axle parallelism, wheel inside distance, wheel-rail load, wheel weight difference and height of bogie. We have two types of test benches: 50 tons and 70 tons


Main Technical Parameters of 70T Bench (Multi-Gauge)

No.

Item

Parameter

1

Maximum equipment height

4 Meters

2

Maximum device width

3.7 Meters

3

Maximum load force

70 Tons

4

Load itinerary

300mm

5

Gauge

1067 mm 1435 mm 1676 mm

6

Full-load test bench weight

15 Tons

7

Wheelbase

2000 – 3000mm

8

Number of axes

2

9

Wheel width

90 - 140mm

10

Wheel edge is high

19  – 38mm

11

Wheel load

150 - 250 KN

13

The height of the bogie

customer-specified

14

Turn frame length

customer-specified

15

Test cylinder spacing

500 - 3000mm

16

Distance from rail bottom to rail top

0

17

WMC height error

+/-0.5

18

Ambient Temperature

5 ° - 35 °


Main Technical Parameters of 50T Bench

No.

Performance Index

Parameter

1

Number of loading points

2 (2 independent vertical loading units)

2

Gauge

1435mm

3

Power Supply

AC three-phase five-line AC380V (± 10%) 50Hz

4

Hydraulic loading, loading force

0-250 kN 2 with precision ± 100N (50 tons)

5

Loading cylinder synchronization error

±0.2mm

6

Loading force position adjustment range

620~3000mm, and with a positioning accuracy of ± 0.3mm

7

Pressure sensor grade

Level 4

8

Measure the height difference accuracy between the cells

±0.5mm

9

Wheel-to-medial distance precision

≤±0.2mm

10

Axis diagonal measurement accuracy

≤±0.2mm

11

Wheelbase measurement range

1800~3000mm, with precision: ± 0.2mm

12

Measurement error of the four-corner height of the bogie

≤±0.15mm

13

Axis parallelism measurement accuracy

≤±0.2mm

14

Wheel weight measurement range

<100kN, accuracy:±100N

15

Repeat measurement accuracy

±1% F.S

16

The vertical loading stroke of the loading cylinder

≥500mm

17

Resolution of the trip measurement system

±0.1mm

18

Loading speed

400mm/min

19

Air spring pressure test device

Internal pressure display precision of 0.01MPa

20

Overall dimensions of equipment (length, width and height above ground)

570045003500mm (tentative)

21

Benchmark platform size

40003500450mm (tentative)

22

Reference platform planness

0.25mm

23

Weight of equipment

≥ 15t

24

Work Noise

≤80dB

25

Work efficiency

> 2 Units / hour

26

Operating ambient temperature

0℃+45℃

27

Fuel tankage

About 250L

28

Installed capacity

About 20kW

29

Equipment installation form

Ground pit installation

30

System humanization degree

Configuration of HMI interface, with equipment action, parameter display, display, fault diagnosis and production statistics functions

31

Additional function

Reserved and intelligent, information digital interface

Stay Updated With Our Newsletter