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Product S/N:121
Product Name:3M OTR Tire Test Machine
Product Info:3M Off the Road (Earth Moving Equipment) Endurance & High Speed Test Machine
More Info:

3M Off the Road (Earth Moving Equipment) Endurance& High Speed Test Machine

This 3m Drum OTR Tire Endurance and  High Speed Test Machine is mainly used for OTR tyre test.

This test machine is OTR Endurance High Speed Test Machine, including one 3m drum and one tire test Position, max test load is 23t.

The whole frame is made of high-quality steel, which completes with drum of 3m-diameter, and which could stand high vibration.

Control system employs both speed and load in closed-loop controlling, which is of high automation and precision of controlling.  

Stability and long service life can be ensured by employing components of international famous brand parts

Technical Parameter

Technical Value

Position /Station No.

1

Drum Diameter (mm)

3000

Drum Width (mm)

1000

Test Speed (km/h)

Max.80

Speed Accuracy (km/h)

                           0~+2

Roughness of Drum Surface (μm)

≤3

Drum Radial Run-out (mm)

≤1

Drum Axial Run-out (mm)

≤1

Drum Imbalance (g)

≤15

Tire Diameter

24″~35″

Test Tire Outside Diameter (mm)

1000-2500

Test Tire Section Width (mm)

Max. 850

Tire Test Load (kg)        

Max. 23000

Tire Test Load Accuracy

±1% F.S.

Speed Control Method

DC servo in closed-loop control

Load Control Method

Load servo in closed-loop control

Color

As per use’s requirement

Machine noise

<85db (1 m from machine)

Environment protection

 Accord with ISO 14001 requirement

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