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Torsion Test Rigs |
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| Application Description |
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Torsion test rigs have many uses, e.g. the testing of product life, operational stability and efficiency, or for vibration tests and the simulation of damage that could be incurred in practice on drive systems, drive shafts, universal joints, couplers, shaft-hub connections, gear wheels, ball bearings and floating bearings, or even chains, belts, and tires
With consideration to the acquisition costs and the operating costs, they are superior to plain power test benches, because they enable savings up to 90% due to the mechanical power feed back system, and in addition they offer advantages like the separate control of rotation rate and torque, and load-free start-up of the test bench.
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| Examples of Use |
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Full Load Tests of Power Plant Gears of 80 000 kW
Torsion motor VMC 100 000-40 |
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- 20 000 - 200 000 Nm torque
- Rotational speed 4 000 rpm
- ± 20° torquing angle
- In line installation
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Full Load Tests of Cement Mill Gear Boxes
Torsion motor EV 40 000-100 |
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- 4 000 - 60 000 Nm Torque
- Rotational speed 1500 rpm
- ± 50° torquing angle
- In line installation
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| Product Guide |
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Test Rig Technology
In addition to torque motors for creating the torque, GAT offers a special hydraulic supply devices and electronic control systems for use in torque test benches, as well as extensive engineering consultancy for building, refitting, and maintenance of torque test rigs.
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