STD-DN 22 OSCILLATING MOTION JOURNAL BEARING FRICTION & WEAR TEST RIG - Qinsun
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STD-DN 22 OSCILLATING MOTION JOURNAL BEARING FRICTION & WEAR TEST RIG

DescriptionThe DN 22 is a bearing test rig for either plain or spherical journal bearings under

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Email : info@qinsun-lab.com

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Description

The STD-DN 22 is a bearing test rig for either plain or spherical journal bearings under high load and

oscillating motion. A servo hydraulic ram provides quasi static (low cycle) controlled loading and

oscillatory motion is provided by a semi-rotary servo hydraulic actuator, providing 180 degrees

of rotation.

Displacement is controlled automatically, providing either continuous motion over a given stroke

or movement to a selected position, followed by a pause, followed by either continuing motion in

the same direction or movement in the opposite direction.

Technical Specifications

Maximum load:120 kN
Maximum Oscillating Frequency:1 Hz
Maximum Amplitude:+/-90 degrees
Maximum Static Torque:1.600 Nm
Maximum Dynamic Torque:1.000 Nm
Loading:Servo hydraulic ram
Load Profile:Quasi static (low cycle) control
Load Feedback:Force transducer
Motion:Semi-rotary hydraulic actuator with in-line torque transducer
Motion Profile:Continuous oscillating motion or intermittent motion under positional control
Wear measurement:LVDT
Specimens:Plain bearings bore from 16 mm I/D to 80 mm I/D
Interface:Serial Link Interface Module
Software:COMPEND 2000


Controlled ParametersSpeed

Position

Load

Test Duration


Measured ParametersSpeed



Load

Specimen Temperature

Friction Torque

Wear

Test Duration


Services
Electricity:220/240V, single phase, 50 Hz, 7.5 kW

110/120 V, single phase, 60 Hz, 7.5 kW


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Détails de contact

Téléphone de l'entreprise

+86-21-6420 0566

Heures de travail

Du lundi au vendredi

Téléphone portable:

13816217984

Courriel :

info@qinsun-lab.com

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