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Elastomeric Bearing Testing Machine

Product description:

Introduction Elastomeric Bearing Testing Machine is mainly used to verify the mechanical properties of pot shape, spherical shape and pad shape bearings which are broadly used in highway, railway, bri

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Introduction
 
Elastomeric Bearing Testing Machine is mainly used to verify the mechanical properties of pot shape, spherical shape and pad shape bearings which are broadly used in highway, railway, bridge and buildings. It is capably of obtaining technical index of compressive modulus of elasticity, shearing modulus of elasticity, static shearing force, ultimate compressive strength, friction coefficient, rotation deformation, axial and lateral deformation under compression.

Features

Employs Germany ECKERLE internal gear pump, Taiwan DELTA servo motor, Italy ATOS servo valve, Japan YUKEN solenoid valves and US CCC, SUN hydraulic fittings to ensure the high dependability as well as high performance of hydraulic system.
 
It adopts our innovative ‘follow-up’ technologies which enables the system pressure progressively increasing by following up the load cell force, in which way to avoid the constant system pressure in causing the high temperature to oil as well as wasting energy, thanks to this innovative technologies, now the big oil cooling system is not necessary in this hydraulic system, besides, it can save electrical consumption almost up to 50% comparing with traditional hydraulic power packs.
 
Emergency stop button on the control panel, you can stop the testing at any emergency situation.
 
Controller, Electrical control system, PC, Display and Printer are highly integrated. Saving space, convenient for operation and maintenance.

Specification


Model YJW-5000 YJW-10000 YJW-20000 YJW-30000
Test Force Range(KN) 20-5000 40-10000 80-20000 120-30000
Test Force Accuracy (%) Indication Value±1
Horizontal shear force(KN) 1000 2000 4000 6000
Horizontal Piston Stroke(mm) 180 250 250 300
Coner Push Force(KN) 300 600 1000 1000
Upright Deformation Measurement range(mm) 0-10(Resolution0.001mm) 0-20(Resolution0.001mm)
Radial Deformation Measurement range(mm) 0-10(Resolution0.001mm) 0-20(Resolution0.001mm)
Horizontal shearing Measurement range(mm) 0-150(Resolution0.001mm) 0-200(Resolution0.001mm)
Dimensions(mm) 5100*1200*3900 5575*1860*3660 8600*2300*5300 10520*3120*5800
Power 10 .AC380V±10% 20 .AC380V±10% 10 .AC380V±10% 25.AC380V±10%
Gross Weight(kg) 15000 35000 90000 120000